Antero Midstream and AMGP Report Fourth Quarter and Full Year 2018 Financial and Operating Results

DENVER, Feb. 13, 2019 /PRNewswire/ -- Antero Midstream Partners LP (NYSE: AM) ("Antero Midstream" or the "Partnership") and Antero Midstream GP LP (NYSE: AMGP) ("AMGP") today released their fourth quarter and full year 2018 financial and operating results. The relevant consolidated financial statements are included in Antero Midstream's and AMGP's Annual Reports on Form 10-K for the year ended December 31, 2018, which have been filed with the Securities and Exchange Commission.

Antero Midstream Fourth Quarter 2018 Highlights Include:

    --  Net income increased to $249 million, or $1.10 per limited partner unit
    --  Adjusted net income increased by 63% to $143 million compared to the
        prior year quarter (non-GAAP measure)
    --  Adjusted EBITDA increased by 36% to $194 million compared to the prior
        year quarter (non-GAAP measure)
    --  Distributable Cash Flow increased by 43% to $167 million resulting in
        DCF coverage of 1.3x (non-GAAP measure)
    --  Distributions increased by 29% to $0.47 per unit compared to the prior
        year quarter and represented the Partnership's sixteenth consecutive
        distribution increase since the November 2014 IPO

Antero Midstream Full Year 2018 Highlights Include:

    --  Announced midstream simplification transaction where AMGP will convert
        to a C-Corp and acquire all outstanding AM common units in a stock and
        cash transaction resulting in the elimination of the IDRs, expected to
        close in March of 2019
    --  Net income increased to $586 million, or $2.37 per limited partner unit
    --  Adjusted net income increased by 47% to $485 million compared to the
        prior year (non-GAAP measure)
    --  Adjusted EBITDA increased by 36% to $717 million compared to the prior
        year (non-GAAP measure)
    --  Distributable Cash Flow increased by 42% to $596 million resulting in
        DCF coverage of 1.3x (non-GAAP measure)
    --  Debt to trailing twelve months Adjusted EBITDA was 2.3x at year-end
        2018, with $1.0 billion of liquidity

Antero Midstream GP LP Fourth Quarter 2018 Highlights Include:

    --  Distributions increased to $0.164 per common share, a 119% increase
        compared to the prior year quarter and the sixth consecutive
        distribution increase since the May 2017 IPO

Commenting on the 2018 results and outlook for Antero Midstream, Paul Rady, Chairman and CEO said, "Antero Midstream delivered another successful year in 2018, achieving record gathering, compression, processing, fractionation, and fresh water delivery volumes. These record volumes drove a 36% year over year increase in Adjusted EBITDA and a 42% year-over-year increase in Distributable Cash Flow, resulting in strong DCF coverage of 1.3x."

Mr. Rady further added, "We also had a successful year in terms of infrastructure buildout, adding 760 MMcf/d of compression capacity and 600 MMcf/d of processing capacity, respectively. The significant capacity and throughput growth during the fourth quarter provides tremendous momentum to deliver on our 2019 organic infrastructure plan, in turn supporting Antero Resources' development."

For a discussion of the non-GAAP financial measures adjusted net income, Adjusted EBITDA, Distributable Cash Flow, and net debt please see "Non-GAAP Financial Measures."

Recent Developments

Antero Midstream and AMGP previously announced that AMGP's Registration Statement on Form S-4 relating to the simplification transaction between the two companies and certain of their affiliates has become effective under the Securities Act of 1933 as of January 30, 2019. AMGP and Antero Midstream have each filed a definitive proxy statement with the U.S. Securities and Exchange Commission ("SEC") for the separate special meetings of the AMGP shareholders and Antero Midstream unitholders to vote on the transaction on March 8, 2019. The special meeting of AMGP shareholders will be held on March 8, 2019, at 9:00 a.m. local time, at 1615 Wynkoop Street, Denver, Colorado 80202. The special meeting of Antero Midstream unitholders will be held on March 8, 2019, at 10:00 a.m. local time, at 1615 Wynkoop Street, Denver, Colorado 80202. All AMGP shareholders and Antero Midstream unitholders of record as of the close of business on January 11, 2019, which is the record date for the special meetings, will be entitled to vote the AMGP common shares and Antero Midstream common units, respectively, owned by them on the record date.

Under the terms of the documents governing the simplification transaction, each Antero Midstream unitholder, other than Antero Resources, has the opportunity to receive as consideration for each Antero Midstream common unit owned, at its election and subject to proration, one of (i) $3.415 in cash without interest and 1.6350 shares of New AM common stock, (ii) 1.6350 shares of New AM common stock plus an additional number of shares of New AM common stock equal to the quotient of (A) $3.415 and (B) the average of the 20-day volume-weighted average price per AMGP share prior to the Election Deadline (the "AMGP VWAP") or (iii) $3.415 in cash without interest plus an additional amount of cash without interest equal to the product of (A) 1.6350 and (B) the AMGP VWAP. In order for an election to be properly made and effective, American Stock Transfer & Trust Company, LLC (the exchange agent in connection with the transaction) must receive a completed and signed election form and I.R.S. Form W-9 (or Form W-8, as applicable) no later than 5:00 p.m., New York City time, on March 4, 2019 (the "Election Deadline").

Antero Midstream Fourth Quarter Financial Results

Low pressure gathering volumes for the fourth quarter of 2018 averaged 2,602 MMcf/d, a 52% increase as compared to the fourth quarter of 2017 and a 20% increase sequentially. Compression volumes for the fourth quarter of 2018 averaged 2,215 MMcf/d, a 63% increase as compared to the fourth quarter of 2017 and 26% increase sequentially. Compression capacity was 93% utilized during the fourth quarter of 2018. High pressure gathering volumes for the fourth quarter of 2018 averaged 2,569 MMcf/d, a 39% increase from the fourth quarter of 2017 and 18% increase sequentially. The increase in gathering and compression volume was driven by Antero Midstream connecting 73 wells and 38 wells to the gathering system in the third and fourth quarter of 2018, respectively. Low pressure gathering, compression, and high pressure gathering volumes for the fourth quarter of 2018 all were Antero Midstream records. Fresh water delivery volumes averaged 136 MBbl/d during the quarter, a 9% decrease as compared to the fourth quarter of 2017 due to fewer completions during the quarter as anticipated.

Gross processing volumes from our processing and fractionation joint venture with MarkWest (a wholly-owned subsidiary of MPLX) (the "Joint Venture"), averaged 796 MMcf/d, for the fourth quarter of 2018, an increase of 87% compared to the fourth quarter of 2017 and 31% increase sequentially. Gross Joint Venture fractionation volumes averaged 18,672 Bbl/d, a 105% increase compared to the fourth quarter of 2017 and 8% increase sequentially.


                   Average Daily Volumes:             
            
       Three months ended         
         
       Years ended


                                         
        
           December 31,                                    
      
              December 31,

                                                ---

              
            
              2017               2018             
            
              %    2017               2018           
          
     %
                                                                            Change                                                 Change

    ---

        Low Pressure Gathering (MMcf/d)             1,711                             2,602     52%                        1,660             2,148    29%



       Compression (MMcf/d)                        1,355                             2,215     63%                        1,196             1,738    45%


        High Pressure Gathering (MMcf/d)            1,842                             2,569     39%                        1,770             2,112    19%



       Fresh Water Delivery (MBbl/d)                 149                               136    (9)%                          153               195    27%


        Clearwater Treatment Volumes (MBbl/d)                                            9  
        *                                             7   
      *


        Gross Joint Venture Processing (MMcf/
         d)                                           425                               796     87%                          267               622   133%


        Gross Joint Venture Fractionation
         (Bbl/d)                                    9,096                            18,672    105%                        5,099            13,107   157%


              ________________________



              *      Not meaningful or applicable.

For the three months ended December 31, 2018, the Partnership reported revenues of $282 million, comprised of $161 million from the Gathering and Processing segment and $121 million from the Water Handling and Treatment segment. Revenues increased 34% compared to the prior year quarter, driven by growth in throughput volumes. Water Handling and Treatment segment revenues include $70 million from wastewater handling and high rate water transfer services provided to Antero Resources, which are billed at cost plus 3%.

Direct operating expenses for the Gathering and Processing, and Water Handling and Treatment segments were $13 million and $79 million, respectively, for a total of $92 million compared to $70 million in direct operating expenses in the prior year quarter. The increase in operating expenses was driven primarily by an increase in throughput volumes. Water Handling and Treatment direct operating expenses include $67 million from wastewater handling and high rate water transfer services. General and administrative expenses including equity-based compensation were $17 million, a $2 million increase compared to the fourth quarter of 2017. General and administrative expenses excluding equity-based compensation were $12 million during the fourth quarter of 2018, a $4 million increase as compared to the fourth quarter of 2017. The increase in general and administrative expenses was driven primarily by financial and legal fees incurred during the fourth quarter of 2018 related to the midstream simplification transaction. Total operating expenses were $27 million, including $23 million of depreciation, $106 million decrease from the change in fair value of contingent acquisition consideration related to the second earn-out payment, and $1 million of accretion of contingent acquisition consideration. Depreciation decreased by $8 million as compared to the fourth quarter of 2017 driven by a change in the estimated useful lives of the gathering systems and facilities. The change in fair value of contingent acquisition consideration is related to the second freshwater earn-out payment not anticipated to be achieved based on Antero Resource's current development plan.

Net income for the fourth quarter of 2018 was $249 million. The increase in net income was driven by an increase in natural gas gathering and compression volumes and a $105 million non-cash change in fair value of the contingent acquisition consideration related to the water drop-down transaction. Net income was $1.09 per diluted limited partner unit. Adjusted net income excluding the impact from the non-cash change in fair value of the contingent acquisition consideration was $143 million, a 63% increase compared to the prior year quarter. Adjusted EBITDA was $194 million, a 36% increase compared to the prior year quarter. The increase in Adjusted EBITDA was primarily driven by increased natural gas throughput volumes and contribution from the Joint Venture. Adjusted EBITDA for the quarter included $17 million in distributions from Stonewall Gathering LLC and the processing and fractionation Joint Venture. Cash interest paid was $9 million. Cash reserved for bond interest during the quarter increased $9 million and income tax withholding upon vesting of Antero Midstream equity-based compensation awards was $1 million. Maintenance capital expenditures during the quarter totaled $8 million and Distributable Cash Flow was $167 million, resulting in a DCF coverage ratio of 1.3x.

The following table reconciles net income to adjusted net income, Adjusted EBITDA and Distributable Cash Flow as used in this release (in thousands):


                                                                            Three months ended                                         Years ended


                                                    
     
            December 31,                                                                         December 31,

                                                        ---

         
              
                2017                         2018                                    2017                        2018

                      ---

                   Net income                                         $
              
                64,155                $
     
         248,609                        $
      
          307,315             $
     
           585,944


      Impairment of property and equipment                  23,431                                                                                 23,431                             5,771


      Change in fair value of contingent
       acquisition consideration                                                                           (105,872)                                                            (105,872)



                   Adjusted Net Income                                $
              
                87,586                $
     
         142,737                        $
      
          330,746             $
     
           485,843

                                                                                                                                                                                                        ---


     Interest expense, net                                                                  10,395                          18,993                                    37,557                         61,906



     Depreciation                                                                           30,958                          22,692                                   119,562                        130,013


      Accretion of contingent acquisition
       consideration                                                                          3,804                           1,012                                    13,476                         12,853


      Accretion of asset retirement
       obligation                                                                                                 34                                                                   135



     Equity-based compensation                                                               6,847                           4,467                                    27,283                         21,073


      Equity in earnings of unconsolidated
       affiliates                                                                           (7,307)                       (12,448)                                 (20,194)                      (40,280)


      Distributions from unconsolidated
       affiliates                                                                            10,075                          16,755                                    20,195                         46,415


      Gain on sale of assets - Antero
       Resources                                                                                                                                                                    (583)



                   Adjusted EBITDA                                   $
              
                142,358                $
     
         194,242                        $
      
          528,625             $
     
           717,375

                                                                                                                                                                                                        ---


     Interest paid                                                                         (4,136)                        (9,268)                                 (46,666)                      (62,844)


      Decrease (increase) in cash reserved
       for bond interest (1)                                                                (8,734)                        (8,734)                                      291


      Income tax withholding upon vesting
       of Antero Midstream Partners LP
       equity-based compensation awards                                                       (514)                        (1,029)                                  (5,945)                       (5,529)


      Maintenance capital expenditures(2)                                                  (12,063)                        (7,988)                                 (55,159)                      (52,729)



                   Distributable Cash Flow                           $
              
                116,911                $
     
         167,223                        $
      
          421,146             $
     
           596,273

                                                                                                                                                                                                        ===



                   Distributions Declared to Antero
                    Midstream Holders



     Limited partners                                                                       68,231                          88,045                                   247,132                        320,915


      Incentive distribution rights                                                          23,772                          43,492                                    69,720                        142,906



                   Total Aggregate
                    Distributions                                     $
              
                92,003                $
     
         131,537                        $
      
          316,852             $
     
           463,821

                                                                                                                                                                                                        ---



                   DCF coverage ratio                        1.27x                                             1.27x                               1.33x                            1.29x



               1)               Cash reserved for bond interest
                                 expense on Antero Midstream's
                                 5.375% senior notes outstanding
                                 during the period that is paid
                                 on a semi-annual basis on
                                 March 15th and September 15th
                                 of each year.


               2)               Maintenance capital expenditures
                                 represent the portion of our
                                 estimated capital expenditures
                                 associated with (i) the
                                 connection of new wells to our
                                 gathering and processing
                                 systems that we believe will be
                                 necessary to offset the natural
                                 production declines Antero
                                 Resources will experience on
                                 all of its wells over time, and
                                 (ii) water delivery to new
                                 wells necessary to maintain the
                                 average throughput volume on
                                 our systems.

Gathering and Processing -- Antero Midstream placed online the 240 MMcf/d East Mountain compressor station in the Marcellus during the fourth quarter of 2018. For the full year 2018, Antero Midstream increased its compression capacity by 760 MMcf/d to a total of 2.5 Bcf/d in the Marcellus and Utica combined. Antero Midstream connected 38 wells to its gathering system during the fourth quarter of 2018 and 168 wells during the full year. Antero Resources is currently operating five drilling rigs on Antero Midstream dedicated acreage.

Water Handling and Treatment -- Antero Midstream's Marcellus and Utica fresh water delivery systems serviced 30 well completions during the fourth quarter of 2018, a 7% decrease from the prior year quarter. Antero Resources is currently operating four completion crews on Antero Midstream dedicated acreage.

Balance Sheet and Liquidity

As of December 31, 2018, Antero Midstream had $990 million drawn on its $2.0 billion bank credit facility, resulting in approximately $1.0 billion of liquidity. Antero Midstream's total debt and net debt to trailing twelve months Adjusted EBITDA was 2.3x as of December 31, 2018. For a reconciliation of net debt to total debt, the most comparable GAAP measure, please read "Non-GAAP Financial Measures."

Commenting on the balance sheet and credit strength, Michael Kennedy, CFO of Antero Midstream said, "Antero Midstream's organic growth investments continued to generate peer leading Distributable Cash Flow growth and resulted in 1.3x DCF coverage for the fourth quarter and full year 2018. In addition, Antero Midstream's strong balance sheet with debt to trailing twelve months Adjusted EBITDA of 2.3x at year-end 2018 positions it to deliver on its organic growth investment opportunity set without the need for external equity financing."

Capital Investments

Capital expenditures, excluding investments in the processing and fractionation joint venture, were $129 million in the fourth quarter of 2018 as compared to $143 million in the fourth quarter of 2017. Capital invested in gathering systems and related facilities was $109 million and capital invested in water handling and treatment assets was $20 million. Investments in unconsolidated affiliates for the Joint Venture were $45 million during the quarter.

AMGP Fourth Quarter 2018 Financial Results

AMGP's equity in earnings from Antero Midstream, which reflects the cash distributions from Antero Midstream, was $43 million for the fourth quarter of 2018. Net income for the quarter was $21 million. AMGP's cash distributions from Antero Midstream were $41 million, net of $2 million of total cash reserved for and distributed to holders of Series B units of Antero IDR Holdings LLC. General and administrative expenses were $3 million, including $3 million of special committee and legal advisory fees. The provision and reserve for income taxes was $10 million, resulting in cash available for distribution of $31 million.

The following table reconciles cash distributions from Antero Midstream and AMGP cash distribution per common share as presented in this release (in thousands):


                                                                                           Three Months
                                                                                   Ended
                                                                             December 31, 2018




     
                Cash distributions from Antero Midstream Partners LP                                 $
      
          43,492



     Cash reserved for distributions to unvested Series B units of IDR LLC                                         (710)



     Cash distribution to vested Series B units of IDR LLC                                                       (1,419)



     Cash distributions to Antero Midstream GP LP                                                      $
      
          41,363




     General and administrative expenses                                                                         (3,184)



     Interest expense, net                                                                                          (55)



     Provision and reserve for income taxes                                                                     (10,240)



     Conflicts committee legal and advisory fees included in G&A expense(1)                                        2,753



     
                Cash available for distribution                                                      $
      
          30,637






     DCF coverage ratio                                                                                       
         1.0x





     Common shares outstanding                                                                                   186,236





     
                Cash distribution per common share                                                    $
      
          0.164




              1.               Represents non-recurring
                                 accrued legal and advisory
                                 fees associated with the
                                 ongoing conflicts committee
                                 process as disclosed on
                                 February 26, 2018.

Conference Call

A joint conference call for Antero Midstream and AMGP is scheduled on Thursday, February 14, 2019 at 10:00 am MT to discuss the quarterly and full year results. A brief Q&A session for security analysts will immediately follow the discussion of the results for the quarter. To participate in the call, dial in at 1-888-347-8204 (U.S.), 1-855-669-9657 (Canada), or 1-412-902-4229 (International) and reference "Antero Midstream". A telephone replay of the call will be available until Wednesday, February 21, 2019 at 10:00 am MT at 1-844-512-2921 (U.S.) or 1-412-317-6671 (International) using the passcode 10114473.

Presentation

To access the live webcast and view the related earnings conference call presentation, visit Antero Midstream's website at www.anteromidstream.com or AMGP's website at www.anteromidstreamgp.com. The webcast will be archived for replay on Antero Midstream's website and AMGP's website until Wednesday, February 21, 2019 at 10:00 am MT. Information on Antero Midstream's website and AMGP's website does not constitute a portion of this press release.

Investor Access to 2018 10-K

Pursuant to Section 203.01 of the New York Stock Exchange Listed Company Manual, Antero Midstream and AMGP today announced that their respective Annual Reports on Form 10-K (the "10-Ks") for the fiscal year ended December 31, 2018, were filed with the Securities and Exchange Commission on February 13, 2019. A copy of Antero Midstream's 10-K, which includes the Partnership's complete audited financial statements, may be found on Antero Midstream's website, www.anteromidstream.com, by selecting the "Investors" tab, then "SEC Filings." A copy of AMGP's 10-K, which includes AMGP's complete audited financial statements, may be found on AMGP's website, www.anteromidstreamgp.com, by selecting the "Investors" tab, then "SEC Filings." Antero Midstream unitholders may receive hard copies of these documents free of charge by sending a written request to Antero Midstream Partners LP, 1615 Wynkoop Street, Denver, Colorado, 80202. AMGP's shareholders may receive hard copies of these documents free of charge by sending a written request to Antero Midstream GP LP, 1615 Wynkoop Street, Denver, Colorado, 80202.

Non-GAAP Financial Measures and Definitions

Antero Midstream views Adjusted EBITDA as an important indicator of the Partnership's performance. Antero Midstream defines Adjusted EBITDA as Net Income before interest expense, gain on sale of assets, depreciation expense, impairment expense, accretion and change in fair value of contingent acquisition consideration, accretion of asset retirement obligations, equity-based compensation expense, excluding equity in earnings of unconsolidated affiliates and including cash distributions from unconsolidated affiliates.

Antero Midstream uses Adjusted EBITDA to assess:

    --  the financial performance of the Partnership's assets, without regard to
        financing methods in the case of Adjusted EBITDA, capital structure or
        historical cost basis;
    --  its operating performance and return on capital as compared to other
        publicly traded partnerships in the midstream energy sector, without
        regard to financing or capital structure; and
    --  the viability of acquisitions and other capital expenditure projects.

The Partnership defines Distributable Cash Flow as Adjusted EBITDA less interest paid, income tax withholding payments and cash reserved for payments of income tax withholding upon vesting of equity-based compensation awards, cash reserved for bond interest and ongoing maintenance capital expenditures paid. Antero Midstream uses Distributable Cash Flow as a performance metric to compare the cash generating performance of the Partnership from period to period and to compare the cash generating performance for specific periods to the cash distributions (if any) that are expected to be paid to unitholders. Distributable Cash Flow does not reflect changes in working capital balances.

Adjusted EBITDA and Distributable Cash Flow are non-GAAP financial measures. The GAAP measure most directly comparable to Adjusted EBITDA and Distributable Cash Flow is Net Income. The non-GAAP financial measures of Adjusted EBITDA and Distributable Cash Flow should not be considered as alternatives to the GAAP measure of Net Income. Adjusted EBITDA and Distributable Cash Flow are not presentations made in accordance with GAAP and have important limitations as an analytical tool because they include some, but not all, items that affect Net Income and Adjusted EBITDA. You should not consider Adjusted EBITDA and Distributable Cash Flow in isolation or as a substitute for analyses of results as reported under GAAP. Antero Midstream's definition of Adjusted EBITDA and Distributable Cash Flow may not be comparable to similarly titled measures of other partnerships.

The Partnership defines adjusted net income as net income plus impairment expense and change in fair value of contingent acquisition consideration. The Partnership believes that adjusted net income is useful to investors in evaluating operational trends of the Partnership and its performance relative to other partnerships. Adjusted net income is not a measure of financial performance under GAAP and should not be considered in isolation or as a substitute for net income as an indicator of financial performance.

The Partnership defines net debt as total debt less cash and cash equivalents. Antero Midstream views net debt as an important indicator in evaluating the Partnership's financial leverage.

The following table reconciles consolidated total debt to net debt as used in this release (in thousands):


                                          December 31,


                                                  2018






     Bank credit facility                                  $
       990,000


      5.375% AM senior notes due 2024                            650,000


      Net unamortized debt issuance costs                        (7,853)




     
                Total debt                          $
     
        1,632,147


      Cash and cash equivalents




     
                Net debt                            $
     
        1,632,147

Antero Midstream is a limited partnership that owns, operates and develops midstream gathering, compression, processing and fractionation assets as well as integrated water assets that primarily service Antero Resources Corporation's properties located in West Virginia and Ohio. Holders of Antero Midstream common units will receive a Schedule K-1 with respect to distributions received on the common units.

AMGP is a Delaware limited partnership that has elected to be classified as an entity taxable as a corporation for U.S. federal income tax purposes. Holders of AMGP common shares will receive a Form 1099 with respect to distributions received on the common shares. AMGP owns the general partner of Antero Midstream and indirectly owns the incentive distribution rights in Antero Midstream.

This release includes "forward-looking statements" within the meaning of federal securities laws. Such forward-looking statements are subject to a number of risks and uncertainties, many of which are beyond the Partnership's and AMGP's control. All statements, other than historical facts included in this release, are forward-looking statements. All forward-looking statements speak only as of the date of this release and are based upon a number of assumptions. Without limiting the generality of the foregoing, forward-looking statements contained in this press release specifically include the timing of consummation of the proposed simplification transaction, if at all, and statements regarding the transaction. Although the Partnership and AMGP each believe that the plans, intentions and expectations reflected in or suggested by the forward-looking statements are reasonable, there is no assurance that the assumptions underlying these forward-looking statements will be accurate or the plans, intentions or expectations expressed herein will be achieved. For example, future acquisitions, dispositions or other strategic transactions may materially impact the forecasted or targeted results described in this release. Therefore, actual outcomes and results could materially differ from what is expressed, implied or forecast in such statements. Nothing in this release is intended to constitute guidance with respect to Antero Resources.

Antero Midstream and AMGP caution you that these forward-looking statements are subject to all of the risks and uncertainties, most of which are difficult to predict and many of which are beyond the Partnership's and AMGP's control, incident to the gathering and processing and fresh water and waste water treatment businesses. These risks include, but are not limited to, the expected timing and likelihood of completion of the proposed simplification transaction, including the ability to obtain requisite unitholder and shareholder approval and the satisfaction of the other conditions to the consummation of the proposed transaction, risks that the proposed transaction may not be consummated or the benefits contemplated therefrom may not be realized, the cost savings, tax benefits and any other synergies from the transaction may not be fully realized or may take longer to realize than expected, Antero Resources' expected future growth, Antero Resources' ability to meet its drilling and development plan, commodity price volatility, ability to execute the Partnership's business strategy, competition and government regulations, actions taken by third-party producers, operators, processors and transporters, inflation, environmental risks, drilling and completion and other operating risks, regulatory changes, the uncertainty inherent in projecting future rates of production, cash flow and access to capital, the timing of development expenditures, and the other risks described under "Risk Factors" in Antero Midstream's Annual Report on Form 10-K for the year ended December 31, 2018.

No Offer or Solicitation

This communication includes a discussion of a proposed business combination transaction between Antero Midstream and AMGP. This communication is for informational purposes only and does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, in any jurisdiction, pursuant to the transaction or otherwise, nor shall there be any sale, issuance, exchange or transfer of the securities referred to in this document in any jurisdiction in contravention of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended.

Additional Information And Where To Find It

In connection with the transaction, AMGP has filed with the U.S. Securities and Exchange Commission ("SEC") a registration statement on Form S-4, that includes a joint proxy statement of Antero Midstream and AMGP and a prospectus of AMGP. The transaction will be submitted to Antero Midstream unitholders and AMGP shareholders for their consideration. Antero Midstream and AMGP may also file other documents with the SEC regarding the transaction. The registration statement on Form S-4 became effective on January 30, 2019, and the definitive joint proxy statement/prospectus is being sent to the shareholders of AMGP and unitholders of Antero Midstream of record as of January 11, 2019. This document is not a substitute for the registration statement and joint proxy statement/prospectus that has been filed with the SEC or any other documents that AMGP or Antero Midstream may file with the SEC or send to shareholders of AMGP or unitholders of Antero Midstream in connection with the transaction. INVESTORS AND SECURITY HOLDERS OF ANTERO MIDSTREAM AND AMGP ARE URGED TO READ THE REGISTRATION STATEMENT AND THE JOINT PROXY STATEMENT/PROSPECTUS REGARDING THE TRANSACTION AND ALL OTHER RELEVANT DOCUMENTS THAT ARE FILED OR WILL BE FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THESE DOCUMENTS, CAREFULLY AND IN THEIR ENTIRETY BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE TRANSACTION AND RELATED MATTERS.

Investors and security holders are able to obtain free copies of the registration statement and the joint proxy statement/prospectus and all other documents filed or that will be filed with the SEC by AMGP or Antero Midstream through the website maintained by the SEC at http://www.sec.gov. Copies of documents filed with the SEC by Antero Midstream will be made available free of charge on Antero Midstream's website at http://investors.anteromidstream.com/investor-relations/AM, under the heading "SEC Filings," or by directing a request to Investor Relations, Antero Midstream Partners LP, 1615 Wynkoop Street, Denver, Colorado 80202, Tel. No. (303) 357-7310. Copies of documents filed with the SEC by AMGP will be made available free of charge on AMGP's website at http://investors.anteromidstreamgp.com/Investor-Relations/AMGP or by directing a request to Investor Relations, Antero Midstream GP LP, 1615 Wynkoop Street, Denver, Colorado 80202, Tel. No. (303) 357-7310.



                                                                                     
              
          ANTERO MIDSTREAM PARTNERS LP


                                                                                      
              
          Consolidated Balance Sheets


                                                                                      
              
          December 31, 2017 and 2018


                                                                                            
          
               (In thousands)




                                                                                                                            December 31,



                                                                                                                                    2017                 2018



                                                                                                
        
                Assets



     Current assets:



     Cash and cash equivalents                                                                                                             $
         8,363



     Accounts receivable-Antero Resources                                                                                                       110,182         115,378



     Accounts receivable-third party                                                                                                              1,170           1,544



     Other current assets                                                                                                                           670          21,513




     Total current assets                                                                                                                       120,385         138,435



     Property and equipment, net                                                                                                              2,605,602       2,958,415



     Investments in unconsolidated affiliates                                                                                                   303,302         433,642



     Other assets, net                                                                                                                           12,920          15,925




     Total assets                                                                                                                       $
        3,042,209       3,546,417





                                                                                   
              
          Liabilities and Partners' Capital



     Current liabilities:



     Accounts payable-Antero Resources                                                                                                     $
         6,459           4,141



     Accounts payable-third party                                                                                                                 8,642          21,372



     Accrued liabilities                                                                                                                        106,006          72,121



     Asset retirement obligations                                                                                                                                1,817



     Other current liabilities                                                                                                                      209             235




     Total current liabilities                                                                                                                  121,316          99,686



     Long-term liabilities:



     Long-term debt                                                                                                                           1,196,000       1,632,147



     Contingent acquisition consideration                                                                                                       208,014         114,995



     Asset retirement obligations                                                                                                                                5,791



     Other                                                                                                                                          410           2,290




     Total liabilities                                                                                                                        1,525,740       1,854,909






     Partners' capital:


      Common unitholders-public (88,059 and 88,452 units issued and outstanding at December 31,
       2017 and 2018 respectively)                                                                                                             1,708,379       1,792,011


      Common unitholder-Antero Resources (98,870 units issued and outstanding at December 31, 2017
       and 2018)                                                                                                                               (215,682)      (143,995)



     General partner                                                                                                                             23,772          43,492




     Total partners' capital                                                                                                                  1,516,469       1,691,508




     Total liabilities and partners' capital                                                                                            $
        3,042,209       3,546,417



                                                                                                   
              
                ANTERO MIDSTREAM PARTNERS LP


                                                                                  
              
                Consolidated Statements of Operations and Comprehensive Income


                                                                                           
              
                Three Months Ended December 31, 2017 and 2018


                                                                                       
              
                (In thousands, except per unit amounts
                )




                                                                                                                                               Three months ended December 31,



                                                                                                                                                                          2017                2018




     Revenue:



     Gathering and compression-Antero Resources                                                                                                                               $
         105,527        161,051



     Water handling and treatment-Antero Resources                                                                                                                                   104,805        120,431



     Water handling and treatment-third party                                                                                                                                                          269




     Total revenue                                                                                                                                                                   210,332        281,751




     Operating expenses:



     Direct operating                                                                                                                                                                 69,646         92,069


      General and administrative (including $6,847 and $4,467 of equity-based compensation in 2017 and 2018,
       respectively)                                                                                                                                                                   15,250         16,662



     Impairment of property and equipment                                                                                                                                             23,431



     Depreciation                                                                                                                                                                     30,958         22,692



     Accretion and change in fair value of contingent acquisition consideration                                                                                                        3,804      (104,860)



     Accretion of asset retirement obligations                                                                                                                                                          34




     Total operating expenses                                                                                                                                                        143,089         26,597




     Operating income                                                                                                                                                                 67,243        255,154



     Interest expense, net                                                                                                                                                          (10,395)      (18,993)



     Equity in earnings of unconsolidated affiliates                                                                                                                                   7,307         12,448




     Net income and comprehensive income                                                                                                                                              64,155        248,609



     Net income attributable to incentive distribution rights                                                                                                                       (23,772)      (43,492)




     Limited partners' interest in net income                                                                                                                                  $
         40,383        205,117






     Net income per limited partner unit-basic                                                                                                                                   $
         0.22           1.10



     Net income per limited partner unit-diluted                                                                                                                                 $
         0.22           1.09





     Weighted average limited partner units outstanding:



     Basic                                                                                                                                                                           186,788        187,194



     Diluted                                                                                                                                                                         187,122        187,525


                                                                                                
              
                ANTERO MIDSTREAM PARTNERS LP


                                                                               
              
                Consolidated Statements of Operations and Comprehensive Income


                                                                                           
              
                Years Ended December 31, 2017 and 2018


                                                                                    
              
                (In thousands, except per unit amounts
                )




                                                                                                                                               Year Ended December 31,



                                                                                                                                                                  2017                2018




     Revenue:



     Gathering and compression-Antero Resources                                                                                                                       $
         396,202         520,566



     Water handling and treatment-Antero Resources                                                                                                                           376,031         506,449



     Gathering and compression-third party                                                                                                                                       264



     Water handling and treatment-third party                                                                                                                                                   924



     Gain on sale of assets-Antero Resources                                                                                                                                                    583




     Total revenue                                                                                                                                                           772,497       1,028,522




     Operating expenses:



     Direct operating                                                                                                                                                        232,538         316,423


      General and administrative (including $27,283 and $21,073 of equity-based compensation in 2017 and 2018,
       respectively)                                                                                                                                                           58,812          61,629



     Impairment of property and equipment                                                                                                                                     23,431           5,771



     Depreciation                                                                                                                                                            119,562         130,013



     Accretion and change in fair value of contingent acquisition consideration                                                                                               13,476        (93,019)



     Accretion of asset retirement obligations                                                                                                                                                  135




     Total operating expenses                                                                                                                                                447,819         420,952




     Operating income                                                                                                                                                        324,678         607,570



     Interest expense, net                                                                                                                                                  (37,557)       (61,906)



     Equity in earnings of unconsolidated affiliates                                                                                                                          20,194          40,280




     Net income and comprehensive income                                                                                                                                     307,315         585,944



     Net income attributable to incentive distribution rights                                                                                                               (69,720)      (142,906)




     Limited partners' interest in net income                                                                                                                         $
         237,595         443,038






     Net income per limited partner unit-basic                                                                                                                           $
         1.28            2.37



     Net income per limited partner unit-diluted                                                                                                                         $
         1.28            2.36





     Weighted average limited partner units outstanding:



     Basic                                                                                                                                                                   185,630         187,048



     Diluted                                                                                                                                                                 186,083         187,398


                                                                                         
           
                ANTERO MIDSTREAM PARTNERS LP


                                                                                     
         
               Consolidated Results of Segment Operations


                                                                                   
       
           Three Months Ended
                 December 31, 2017 and 2018


                                                                                             
             
                 (In thousands)




                                                                                                                                                                           Water


                                                                                                                   Gathering and                              Handling and       Consolidated



       
                (in thousands)                                                                                  Processing                                 Treatment            Total

    ---


       
                Three months ended December 31, 2017



       Revenues:



       Revenue-Antero Resources                                                                                                          $
              105,527                          104,805     210,332




       Total revenues                                                                                                                                105,527                          104,805     210,332






       Operating expenses:



       Direct operating                                                                                                                               10,655                           58,991      69,646



       General and administrative (excluding equity-based compensation)                                                                                5,365                            3,038       8,403



       Equity-based compensation                                                                                                                       4,793                            2,054       6,847



       Impairment of property and equipment                                                                                                           23,431                                      23,431



       Depreciation                                                                                                                                   22,599                            8,359      30,958



       Accretion and change in fair value of contingent acquisition consideration                                                                                                      3,804       3,804




       Total expenses                                                                                                                                 66,843                           76,246     143,089




       Operating income                                                                                                                   $
              38,684                           28,559      67,243






       Segment and consolidated Adjusted EBITDA                                                                                           $
              99,582                           42,776     142,358







       
                Three months ended December 31, 2018



       Revenues:



       Revenue-Antero Resources                                                                                                          $
              161,051                          120,431     281,482



       Revenue-third-party                                                                                                                                                               269         269




       Total revenues                                                                                                                                161,051                          120,700     281,751






       Operating expenses:



       Direct operating                                                                                                                               13,153                           78,916      92,069



       General and administrative (excluding equity-based compensation)                                                                                9,029                            3,166      12,195



       Equity-based compensation                                                                                                                       3,440                            1,027       4,467



       Depreciation                                                                                                                                    9,748                           12,944      22,692



       Accretion and change in fair value of contingent acquisition consideration                                                                                                  (104,860)  (104,860)



       Accretion of asset retirement obligations                                                                                                                                          34          34




       Total expenses                                                                                                                                 35,370                          (8,773)     26,597




       Operating income                                                                                                                  $
              125,681                          129,473     255,154






       Segment and consolidated Adjusted EBITDA                                                                                          $
              155,624                           38,618     194,242


                                                                                        
         
                ANTERO MIDSTREAM PARTNERS LP


                                                                                     
        
             Consolidated Results of Segment Operations


                                                                                   
       
           Years Ended
                 December 31, 2017 and 2018


                                                                                            
            
                (In thousands)




                                                                                                                                                                       Water


                                                                                                               Gathering and                              Handling and       Consolidated



       
                (in thousands)                                                                              Processing                                 Treatment            Total

    ---


       
                Year ended December 31, 2017



       Revenues:



       Revenue-Antero Resources                                                                                                      $
              396,202                          376,031    772,233



       Revenue-third-party                                                                                                                           264                                        264




       Total revenues                                                                                                                            396,466                          376,031    772,497






       Operating expenses:



       Direct operating                                                                                                                           39,251                          193,287    232,538



       General and administrative (excluding equity-based compensation)                                                                           20,607                           10,922     31,529



       Equity-based compensation                                                                                                                  19,730                            7,553     27,283



       Impairment of property and equipment                                                                                                       23,431                                     23,431



       Depreciation                                                                                                                               86,372                           33,190    119,562



       Accretion and change in fair value of contingent acquisition consideration                                                                                                 13,476     13,476




       Total expenses                                                                                                                            189,391                          258,428    447,819




       Operating income                                                                                                              $
              207,075                          117,603    324,678






       Segment and consolidated Adjusted EBITDA                                                                                      $
              356,803                          171,822    528,625





       
                Year ended December 31, 2018



       Revenues:



       Revenue-Antero Resources                                                                                                      $
              520,566                          506,449  1,027,015



       Revenue-third-party                                                                                                                                                           924        924



       Gain on sale of assets-Antero Resources                                                                                                       583                                        583




       Total revenues                                                                                                                            521,149                          507,373  1,028,522






       Operating expenses:



       Direct operating                                                                                                                           49,256                          267,167    316,423



       General and administrative (excluding equity-based compensation)                                                                           30,091                           10,465     40,556



       Equity-based compensation                                                                                                                  16,518                            4,555     21,073



       Impairment of property and equipment                                                                                                        5,771                                      5,771



       Depreciation                                                                                                                               83,250                           46,763    130,013



       Accretion and change in fair value of contingent acquisition consideration                                                                                               (93,019)  (93,019)



       Accretion of asset retirement obligations                                                                                                                                     135        135




       Total expenses                                                                                                                            184,886                          236,066    420,952




       Operating income                                                                                                              $
              336,263                          271,307    607,570






       Segment and consolidated Adjusted EBITDA                                                                                      $
              487,634                          229,741    717,375


                                                                                                                 
          
                ANTERO MIDSTREAM PARTNERS LP


                                                                                                                   
           
                Selected Operating Data


                                                                                                         
             
             Three Months Ended December 31, 2017 and 2018


                                                                                                                     
             
                (In thousands)




                                                                                   Three Months Ended December 31,                                                   Amount of  Percentage
                                                                                                                                                         Increase




       
                ($ in thousands, except realized fees)                                                   2017                                                         2018   or Decrease Change

    ---


       Revenue:



       Revenue-Antero Resources                                                                                       $
              210,332                                           281,482             71,150       34
                                                                                                                                                                                                                    %



       Revenue-third-party                                                                                                                                                             269                269   
        *




       Total revenue                                                                                                              210,332                                           281,751             71,419       34
                                                                                                                                                                                                                    %




       Operating expenses:



       Direct operating                                                                                                            69,646                                            92,069             22,423       32
                                                                                                                                                                                                                    %



       General and administrative (excluding equity-based compensation)                                                             8,403                                            12,195              3,792       45
                                                                                                                                                                                                                    %



       Equity-based compensation                                                                                                    6,847                                             4,467            (2,380)    (35)
                                                                                                                                                                                                                    %



       Impairment of property and equipment                                                                                        23,431                                                            (23,431)  
        *



       Depreciation                                                                                                                30,958                                            22,692            (8,266)    (27)
                                                                                                                                                                                                                    %



       Accretion and change in fair value of contingent acquisition consideration                                                   3,804                                         (104,860)         (108,664)  
        *



       Accretion of asset retirement obligations                                                                                                                                        34                 34   
        *




       Total operating expenses                                                                                                   143,089                                            26,597          (116,492)    (81)
                                                                                                                                                                                                                    %




       Operating income                                                                                                            67,243                                           255,154            187,911      279
                                                                                                                                                                                                                    %



       Interest expense                                                                                                          (10,395)                                         (18,993)           (8,598)      83
                                                                                                                                                                                                                    %



       Equity in earnings of unconsolidated affiliates                                                                              7,307                                            12,448              5,141       70
                                                                                                                                                                                                                    %




       Net income                                                                                                      $
              64,155                                           248,609            184,454      288
                                                                                                                                                                                                                    %




       Adjusted EBITDA                                                                                                $
              142,358                                           194,242             51,884       36
                                                                                                                                                                                                                    %



       Operating Data:



       Gathering-low pressure (MMcf)                                                                                              157,373                                           239,392             82,019       52
                                                                                                                                                                                                                    %



       Gathering-high pressure (MMcf)                                                                                             169,464                                           236,332             66,868       39
                                                                                                                                                                                                                    %



       Compression (MMcf)                                                                                                         124,654                                           203,740             79,086       63
                                                                                                                                                                                                                    %



       Fresh water delivery (MBbl)                                                                                                 13,745                                            12,514            (1,231)     (9)
                                                                                                                                                                                                                    %



       Treated water (MBbl)                                                                                                                                                            782                782   
        *



       Other fluid handling (MBbl)                                                                                                  4,227                                             5,406              1,179       28
                                                                                                                                                                                                                    %



       Wells serviced by fresh water delivery                                                                                          32                                                30                (2)     (6)
                                                                                                                                                                                                                    %



       Gathering-low pressure (MMcf/d)                                                                                              1,711                                             2,602                891       52
                                                                                                                                                                                                                    %



       Gathering-high pressure (MMcf/d)                                                                                             1,842                                             2,569                727       39
                                                                                                                                                                                                                    %



       Compression (MMcf/d)                                                                                                         1,355                                             2,215                860       63
                                                                                                                                                                                                                    %



       Fresh water delivery (MBbl/d)                                                                                                  149                                               136               (13)     (9)
                                                                                                                                                                                                                    %



       Treated water (MBbl/d)                                                                                                                                                            9                  9   
        *



       Other fluid handling (MBbl/d)                                                                                                   46                                                59                 13       28
                                                                                                                                                                                                                    %



       Average realized fees:



       Average gathering-low pressure fee ($/Mcf)                                                                        $
              0.32                                              0.32                             
     %



       Average gathering-high pressure fee ($/Mcf)                                                                       $
              0.19                                              0.19                             
     %



       Average compression fee ($/Mcf)                                                                                   $
              0.19                                              0.19                             
     %



       Average fresh water delivery fee ($/Bbl)                                                                          $
              3.71                                              3.78                             
     %



       Average treated water fee ($/Bbl)                                                             
              $                                                                     4.64               4.64   
        *



       Joint Venture Operating Data:



       Processing-Joint Venture (MMcf)                                                                                             39,124                                            73,260             34,136       87
                                                                                                                                                                                                                    %



       Fractionation-Joint Venture (MBbl)                                                                                             837                                             1,718                881      105
                                                                                                                                                                                                                    %



       Processing-Joint Venture (MMcf/d)                                                                                              425                                               796                371       87
                                                                                                                                                                                                                    %



       Fractionation-Joint Venture (MBbl/d)                                                                                             9                                                19                 10      111
                                                                                                                                                                                                                    %


              _________________________



              *      Not meaningful or applicable.


                                                                                                           
             
               ANTERO MIDSTREAM PARTNERS LP


                                                                                                             
             
                Selected Operating Data


                                                                                                        
           
               Years Ended December 31, 2017 and 2018


                                                                                                                 
             
                (In thousands)




                                                                                   Year Ended December 31,                                                  Amount of  Percentage
                                                                                                                                                Increase




       
                ($ in thousands, except realized fees)                                           2017                                                        2018   or Decrease Change

    ---


       Revenue:



       Revenue-Antero Resources                                                                               $
             772,233                                         1,027,015            254,782       33
                                                                                                                                                                                                           %



       Revenue-third-party                                                                                                   264                                               924                660      250
                                                                                                                                                                                                           %



       Gain on sale of assets-Antero Resources                                                                                                                                583                583   
        *




       Total revenue                                                                                                     772,497                                         1,028,522            256,025       33
                                                                                                                                                                                                           %




       Operating expenses:



       Direct operating                                                                                                  232,538                                           316,423             83,885       36
                                                                                                                                                                                                           %



       General and administrative (excluding equity-based compensation)                                                   31,529                                            40,556              9,027       29
                                                                                                                                                                                                           %



       Equity-based compensation                                                                                          27,283                                            21,073            (6,210)    (23)
                                                                                                                                                                                                           %



       Impairment of property and equipment                                                                               23,431                                             5,771           (17,660)    (75)
                                                                                                                                                                                                           %



       Depreciation                                                                                                      119,562                                           130,013             10,451        9
                                                                                                                                                                                                           %



       Accretion and change in fair value of contingent acquisition consideration                                         13,476                                          (93,019)         (106,495)  
        *



       Accretion of asset retirement obligations                                                                                                                              135                135   
        *




       Total operating expenses                                                                                          447,819                                           420,952           (26,867)     (6)
                                                                                                                                                                                                           %




       Operating income                                                                                                  324,678                                           607,570            282,892       87
                                                                                                                                                                                                           %



       Interest expense                                                                                                 (37,557)                                         (61,906)          (24,349)      65
                                                                                                                                                                                                           %



       Equity in earnings of unconsolidated affiliates                                                                    20,194                                            40,280             20,086       99
                                                                                                                                                                                                           %




       Net income                                                                                             $
             307,315                                           585,944            278,629       91
                                                                                                                                                                                                           %




       Adjusted EBITDA(1)                                                                                     $
             528,625                                           717,375            188,750       36
                                                                                                                                                                                                           %



       Operating Data:



       Gathering-low pressure (MMcf)                                                                                     605,719                                           784,079            178,360       29
                                                                                                                                                                                                           %



       Gathering-high pressure (MMcf)                                                                                    646,054                                           770,910            124,856       19
                                                                                                                                                                                                           %



       Compression (MMcf)                                                                                                436,695                                           634,303            197,608       45
                                                                                                                                                                                                           %



       Fresh water delivery (MBbl)                                                                                        55,892                                            71,180             15,288       27
                                                                                                                                                                                                           %



       Treated water (MBbl)                                                                                                                                                 2,544              2,544   
        *



       Other fluid handling (MBbl)                                                                                        14,549                                            18,848              4,299       30
                                                                                                                                                                                                           %



       Wells serviced by fresh water delivery                                                                                142                                               162                 20       14
                                                                                                                                                                                                           %



       Gathering-low pressure (MMcf/d)                                                                                     1,660                                             2,148                488       29
                                                                                                                                                                                                           %



       Gathering-high pressure (MMcf/d)                                                                                    1,770                                             2,112                342       19
                                                                                                                                                                                                           %



       Compression (MMcf/d)                                                                                                1,196                                             1,738                542       45
                                                                                                                                                                                                           %



       Fresh water delivery (MBbl/d)                                                                                         153                                               195                 42       27
                                                                                                                                                                                                           %



       Treated water (MBbl/d)                                                                                                                                                   7                  7   
        *



       Other fluid handling (MBbl/d)                                                                                          40                                                52                 12       30
                                                                                                                                                                                                           %



       Average realized fees:



       Average gathering-low pressure fee ($/Mcf)                                                                $
             0.32                                              0.32                             
     %



       Average gathering-high pressure fee ($/Mcf)                                                               $
             0.19                                              0.19                             
     %



       Average compression fee ($/Mcf)                                                                           $
             0.19                                              0.19                             
     %



       Average fresh water delivery fee ($/Bbl)                                                                  $
             3.71                                              3.78               0.07        2
                                                                                                                                                                                                           %



       Average treated water fee ($/Bbl)                                                     
              $                                                                    4.72               4.72   
        *



       Joint Venture Operating Data:



       Processing-Joint Venture (MMcf)                                                                                    97,276                                           227,113            129,837      133
                                                                                                                                                                                                           %



       Fractionation-Joint Venture (MBbl)                                                                                  1,861                                             4,784              2,923      157
                                                                                                                                                                                                           %



       Processing-Joint Venture (MMcf/d)                                                                                     267                                               622                355      133
                                                                                                                                                                                                           %



       Fractionation-Joint Venture (MBbl/d)                                                                                    5                                                13                  8      160
                                                                                                                                                                                                           %


              ________________________



              *      Not meaningful or applicable.


                                                      
        
            ANTERO MIDSTREAM PARTNERS LP


                                                    
       
          Consolidated Statements of Cash Flows


                                                    
       
          Years Ended December 31, 2017 and 2018


                                                         
        
                (In thousands)




                                                             Year Ended December 31,



                                                                                2017                            2018



      Cash flows provided by operating activities:



     Net income                                                                              $
            307,315         585,944


      Adjustments to reconcile net income to net
       cash provided by operating activities:



     Depreciation                                                                                      119,562         130,013


      Accretion and change in fair value of
       contingent acquisition consideration                                                              13,476        (93,019)


      Accretion of asset retirement obligations                                                                            135


      Impairment of property and equipment                                                               23,431           5,771



     Equity-based compensation                                                                          27,283          21,073


      Equity in earnings of unconsolidated
       affiliates                                                                                      (20,194)       (40,280)


      Distributions from unconsolidated affiliates                                                       20,195          46,415


      Amortization of deferred financing costs                                                            2,888           2,879


      Gain on sale of assets-Antero Resources                                                                            (583)



     Gain on sale of assets-third-party



     Changes in assets and liabilities:


      Accounts receivable-Antero Resources                                                             (41,043)       (10,196)



     Accounts receivable-third party                                                                        70             648



     Prepaid expenses                                                                                    (141)          (153)



     Accounts payable-Antero Resources                                                                   3,266         (1,804)



     Accounts payable-third party                                                                        3,003           7,670



     Accrued liabilities                                                                                16,685           3,047



      Net cash provided by operating activities                                                         475,796         657,560



      Cash flows used in investing activities:


      Additions to gathering systems and facilities                                                   (346,217)      (446,270)


      Additions to water handling and treatment
       systems                                                                                        (195,162)       (88,674)


      Investments in unconsolidated affiliates                                                        (235,004)      (136,475)


      Proceeds from sale of assets-Antero Resources                                                                      4,470


      Proceeds from sale of assets-third party                                                                           1,680



     Change in other assets                                                                            (3,435)        (3,591)



     Change in other liabilities                                                                                        2,273



      Net cash used in investing activities                                                           (779,818)      (666,587)



      Cash flows provided by financing activities:



     Distributions to unitholders                                                                    (283,950)      (426,452)



     Issuance of senior notes


      Borrowings on bank credit facilities, net                                                         345,000         435,000


      Issuance of common units, net of offering
       costs                                                                                            248,956


      Payments of deferred financing costs                                                              (5,520)        (2,169)


      Employee tax withholding for settlement of
       equity compensation awards                                                                       (5,945)        (5,529)



     Other                                                                                               (198)          (186)



      Net cash provided by financing activities                                                         298,343             664



      Net (decrease) in cash and cash equivalents                                                       (5,679)        (8,363)


      Cash and cash equivalents, beginning of
       period                                                                                            14,042           8,363



      Cash and cash equivalents, end of period                                                  $
            8,363



      Supplemental disclosure of cash flow
       information:


      Cash paid during the period for interest                                                 $
            46,666          62,844


      Increase (decrease) in accrued capital
       expenditures and accounts payable for
       property and equipment                                                                  $
            16,338        (32,563)


                                                                                       
              
                ANTERO MIDSTREAM GP LP


                                                                                    
              
                Consolidated Balance Sheets


                                                                                     
              
                December 31, 2017 and 2018


                                                                         
              
                 (In thousands, except number of shares and units)




                                                                                                                                         December 31,



                                                                                                                                                 2017              2018



                                                                                               
              
                Assets



     Current assets:



     Cash                                                                                                                                             $
        5,987          2,822



     Prepaid expenses and other current assets                                                                                                                               87




     Total current assets                                                                                                                                   5,987          2,909



     Investment in Antero Midstream Partners LP                                                                                                            23,772         43,492



     Deferred tax asset                                                                                                                                                   1,304




     Total assets                                                                                                                                    $
        29,759         47,705





                                                                                 
              
                Liabilities and Partners' Capital



     Current liabilities:



     Accounts payable-affiliate                                                                                                                                57            731



     Accounts payable and accrued liabilities                                                                                                                 236            435



     Taxes payable                                                                                                                                         13,858         15,678




     Total current liabilities                                                                                                                             14,151         16,844




     Partners' capital:


      Common shareholders-public (186,181,975 shares and 186,219,438 shares issued and outstanding at
       December 31, 2017 and 2018, respectively)                                                                                                          (19,866)      (41,969)


      IDR LLC Series B units (32,875 and 65,745 units vested at December 31, 2017 and 2018, respectively)                                                   35,474         72,830




       Total partners' capital                                                                                                                             15,608         30,861




           Total liabilities and partners' capital                                                                                                   $
        29,759         47,705


                                                                                    
              
                ANTERO MIDSTREAM GP LP


                                                                             
       
          Consolidated Statements of Operations and Comprehensive Income


                                                                               
       
                Three Months Ended December 31, 2017 and 2018


                                                                                 
        
                (In thousands, except per share amounts)




                                                                                                                                Three Months Ended December 31,



                                                                                                                                                           2017              2018




     Equity in earnings of Antero Midstream Partners LP                                                                                                        $
        23,772         43,492




     Total income                                                                                                                                                    23,772         43,492




     General and administrative expense                                                                                                                                 279          3,183



     Equity-based compensation                                                                                                                                        8,662          8,792




     Total operating expenses                                                                                                                                         8,941         11,975




     Operating income                                                                                                                                                14,831         31,517



     Interest expense, net                                                                                                                                                           (54)




     Income before income taxes                                                                                                                                      14,831         31,463



     Provision for income taxes                                                                                                                                     (8,924)      (10,075)




     Net income and comprehensive income                                                                                                                              5,907         21,388



     Net income attributable to vested Series B units                                                                                                                 (784)       (3,719)




     Net income attributable to common shareholders                                                                                                             $
        5,123         17,669






     Net income per common share-basic                                                                                                                           $
        0.03           0.10





     Weighted average number of common shares outstanding-basic and diluted                                                                                         186,181        186,218


                                                                                  
              
                ANTERO MIDSTREAM GP LP


                                                                             
     
          Consolidated Statements of Operations and Comprehensive Income


                                                                                
        
                Years Ended December 31, 2017 and 2018


                                                                               
        
                (In thousands, except per share amounts)




                                                                                                                                    Years ended December 31,



                                                                                                                                                        2017               2018




     Equity in earnings of Antero Midstream Partners LP                                                                                                     $
         69,720        142,906




     Total income                                                                                                                                                  69,720        142,906




     General and administrative expense                                                                                                                             6,201          8,740



     Equity-based compensation                                                                                                                                     34,933         35,111




     Total operating expenses                                                                                                                                      41,134         43,851




     Operating income                                                                                                                                              28,586         99,055



     Interest expense, net                                                                                                                                                        (136)




     Income before income taxes                                                                                                                                    28,586         98,919



     Provision for income taxes                                                                                                                                  (26,261)      (32,311)




     Net income and comprehensive income                                                                                                                            2,325         66,608



     Net income attributable to vested Series B units                                                                                                               (784)       (5,236)



     Pre-IPO net income attributed to parent                                                                                                                        4,939




     Net income attributable to common shareholders                                                                                                          $
         6,480         61,372






     Net income per common share-basic and diluted                                                                                                            $
         0.03           0.33





     Weighted average number of common shares outstanding-basic and diluted                                                                                       186,176        186,203


                                                    
        
               ANTERO MIDSTREAM GP LP


                                                  
        
          Consolidated Statements of Cash Flows


                                                 
        
          Years Ended December 31, 2017 and 2018


                                                       
        
                (In thousands)




                                                           Years Ended December 31,



                                                                               2017                          2018



      Cash flows provided by operating
       activities:



     Net income                                                                            $
             2,325             66,608


      Adjustments to reconcile net income to net
       cash provided by operating activities:


      Equity in earnings of Antero Midstream
       Partners LP                                                                                  (69,720)         (142,906)


      Distributions received from Antero
       Midstream Partners LP                                                                          53,491            123,186


      Amortization of deferred financing costs                                                                             148



     Equity-based compensation                                                                       34,933             35,111



     Deferred income taxes                                                                                            (1,304)


      Changes in current assets and liabilities:


      Prepaid expenses and other current assets                                                                            (5)



     Accounts payable-affiliate                                                                          57                674


      Accounts payable and accrued liabilities                                                         (190)               199



     Taxes payable                                                                                    7,184              1,820



      Net cash provided by operating activities                                                       28,080             83,531



      Cash flows from investing activities


      Net cash used in investing activities



      Cash flows used in financing activities


      Distributions to Antero Resources
       Investment LLC                                                                               (15,691)



     Distributions to shareholders                                                                 (16,011)          (84,166)


      Distributions to Series B unitholders                                                                            (2,300)


      Payments of deferred financing costs                                                                               (230)



      Net cash used in financing activities                                                         (31,702)          (86,696)




     Net increase (decrease) in cash                                                                (3,622)           (3,165)



     Cash, beginning of period                                                                        9,609              5,987




     Cash, end of period                                                                   $
             5,987              2,822





      Supplemental disclosure of cash flow
       information:


      Cash paid during the period for taxes                                              $
             (19,077)      $
      (31,795)

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SOURCE Antero Midstream Partners LP; Antero Midstream GP LP