WESTERN MIDSTREAM ANNOUNCES FIRST-QUARTER 2024 RESULTS

    --  Reported record first-quarter 2024 Net income attributable to limited
        partners of $559.5 million, generating record first-quarter Adjusted
        EBITDA((1)) of $608.4 million.
    --  Reported first-quarter 2024 Cash flows provided by operating activities
        of $399.7 million, generating first-quarter Free cash flow((1)) of
        $225.0 million.
    --  Announced a first-quarter Base Distribution of $0.875 per unit, or $3.50
        per unit on an annualized basis, which represents a 52-percent increase
        over the prior-quarter's distribution.
    --  Completed the start-up of Mentone Train III ("Mentone III") at our West
        Texas complex in early April.
    --  Year-to-date, repurchased a total of $150.0 million of senior notes at
        approximately 96-percent of par.

HOUSTON, May 8, 2024 /PRNewswire/ -- Today Western Midstream Partners, LP (NYSE: WES) ("WES" or the "Partnership") announced first-quarter 2024 financial and operating results. Net income (loss) attributable to limited partners for the first quarter of 2024 totaled $559.5 million, or $1.47 per common unit (diluted), with first-quarter 2024 Adjusted EBITDA((1)) totaling $608.4 million. First-quarter 2024 Cash flows provided by operating activities totaled $399.7 million, and first-quarter 2024 Free cash flow((1)) totaled $225.0 million.

RECENT HIGHLIGHTS

    --  Gathered record natural-gas throughput across our asset base and in the
        Delaware Basin of 5.2 Bcf/d and 1.8 Bcf/d, respectively, representing a
        2-percent and 3-percent sequential-quarter increase, respectively.
    --  Achieved operated asset crude-oil and NGLs throughput of 374 MBbls/d,
        representing a 2-percent sequential-quarter increase.
    --  Gathered record Delaware Basin produced-water throughput of 1,149
        MBbls/d, representing a 7-percent sequential-quarter increase.
    --  Achieved sequential-quarter throughput growth for both natural-gas and
        crude-oil and NGLs in the DJ Basin of 2-percent and 7-percent,
        respectively.
    --  Closed all five previously announced non-core asset sales for total
        aggregate proceeds of $794.8 million, including $5.9 million in pro-rata
        distributions through closing, during and shortly after the end of the
        first quarter.
    --  Completed the start-up of Mentone III, increasing WES's operated,
        nameplate natural-gas processing capacity by 300 MMcf/d to approximately
        1.9 Bcf/d at our West Texas complex in the Delaware Basin.
    --  Repurchased $15.1 million of senior notes through open-market
        transactions during the first quarter, and repurchased an additional
        $134.9 million to date in the second quarter, all at approximately
        96-percent of par.

On May 15, 2024, WES will pay its first-quarter 2024 per-unit Base Distribution of $0.875, which is an increase of 52-percent compared to the prior quarter's distribution. First-quarter 2024 Free cash flow((1)) after distributions totaled $1.5 million. First-quarter 2024 capital expenditures((2) )totaled $205.4 million.

First-quarter 2024 natural-gas throughput((3)) averaged 5.0 Bcf/d, representing a 2-percent sequential-quarter increase. First-quarter 2024 throughput for crude-oil and NGLs assets((3)) averaged 565 MBbls/d, representing a 20-percent sequential-quarter decrease as a result of the previously announced equity-investment asset sales. When focusing specifically on operated throughput, crude-oil and NGLs assets averaged 374 MBbls/d, representing a 2-percent sequential-quarter increase. First-quarter 2024 throughput for produced-water assets((3)) averaged 1,126 MBbls/d, representing a 7-percent sequential-quarter increase.

"The first quarter was very successful for WES as we generated the highest quarterly Net income and Adjusted EBITDA in our partnership's history," said Michael Ure, President and Chief Executive Officer. "These records were primarily driven by increased throughput across all operated assets and across all products. We also set new gathering records for natural-gas and produced-water throughput in the Delaware Basin, and we continued to experience natural-gas and crude-oil and NGLs throughput growth in the DJ Basin."

"These strong results, coupled with increased throughput expectations predominately in the Delaware Basin, have caused us to increase our average year-over-year throughput growth expectations for 2024. Additionally, this improved outlook puts WES in a strong position to achieve the high-end of our previously announced 2024 Adjusted EBITDA and Free cash flow guidance ranges."

"I am also extremely pleased to announce that Mentone III at our West Texas complex in the Delaware Basin is now in service and has reached nameplate capacity of 300 MMcf/d. I would like to thank and congratulate the teams that worked so diligently to bring this project to fruition. The addition of Mentone III will bring WES's operated natural-gas processing capacity in the Delaware Basin to approximately 1.9 Bcf/d and represents our first, major new-build construction project since becoming a standalone enterprise in early 2020."

"We also have now successfully closed on all five of the previously announced non-core asset sales, which enabled us to accelerate the deleveraging process following the fully debt-financed Meritage Midstream acquisition that closed in the fourth quarter of 2023. As of the end of the first quarter, WES's net leverage ratio on a trailing-twelve-month basis was approximately 3.3 times, which incorporates our five-and-a-half months ownership of Meritage as well as the proceeds received from the non-core asset sales that closed during the first quarter, and we expect to reduce leverage to, or below, our 3.0 times leverage threshold by year-end," continued Mr. Ure.

"Additionally, we remain committed to our strong capital-return framework, and we continue to have line of sight to returning incremental capital to stakeholders as the business performs and Free cash flow continues to grow. Our consistent focus on prudently allocating capital, targeting strong returns, and generating meaningful amounts of Free cash flow has optimized the MLP model and transformed WES into a leader within the midstream space. The adoption of strong operating philosophies combined with our low leverage, robust Free cash flow, and diversified asset base has resulted in a more viable partnership with a strong financial foundation that is well positioned to survive through challenging commodity cycles and market conditions," concluded Mr. Ure.

CONFERENCE CALL TOMORROW AT 1:00 P.M. CT

WES will host a conference call on Thursday, May 9, 2024, at 1:00 p.m. Central Time (2:00 p.m. Eastern Time) to discuss its first-quarter 2024 results. To access the live audio webcast of the conference call, please visit the investor relations section of the Partnership's website at www.westernmidstream.com. A small number of phone lines are available for analysts; individuals should dial 800-836-8184 (Domestic) or 646-357-8785 (International) ten to fifteen minutes before the scheduled conference call time. A replay of the live audio webcast can be accessed on the Partnership's website at www.westernmidstream.com for one year after the call.

For additional details on WES's financial and operational performance, please refer to the earnings slides and updated investor presentation available at www.westernmidstream.com.

ABOUT WESTERN MIDSTREAM

Western Midstream Partners, LP ("WES") is a master limited partnership formed to develop, acquire, own, and operate midstream assets. With midstream assets located in Texas, New Mexico, Colorado, Utah, and Wyoming, WES is engaged in the business of gathering, compressing, treating, processing, and transporting natural gas; gathering, stabilizing, and transporting condensate, natural-gas liquids, and crude oil; and gathering and disposing of produced water for its customers. In its capacity as a natural-gas processor, WES also buys and sells natural gas, natural-gas liquids, and condensate on behalf of itself and its customers under certain gas processing contracts. A substantial majority of WES's cash flows are protected from direct exposure to commodity price volatility through fee-based contracts.

For more information about WES, please visit www.westernmidstream.com.

This news release contains forward-looking statements. WES's management believes that its expectations are based on reasonable assumptions. No assurance, however, can be given that such expectations will prove correct. A number of factors could cause actual results to differ materially from the projections, anticipated results, or other expectations expressed in this news release. These factors include our ability to meet financial guidance or distribution expectations; our ability to safely and efficiently operate WES's assets; the supply of, demand for, and price of oil, natural gas, NGLs, and related products or services; our ability to meet projected in-service dates for capital-growth projects; construction costs or capital expenditures exceeding estimated or budgeted costs or expenditures; and the other factors described in the "Risk Factors" section of WES's most-recent Form 10-K filed with the Securities and Exchange Commission and other public filings and press releases. WES undertakes no obligation to publicly update or revise any forward-looking statements.





     
     (1) Please see the definitions of the Partnership's non-GAAP measures at the end of this release and
              reconciliation of GAAP to non-GAAP measures.



     
     (2) Accrual-based, includes equity investments, excludes capitalized interest, and excludes capital
              expenditures associated with the 25% third-party interest in Chipeta.



     
     (3) Represents total throughput attributable to WES, which excludes (i) the 2.0% limited partner interest in
              WES Operating owned by an Occidental subsidiary and (ii) for natural-gas throughput, the 25% third-
              party interest in Chipeta, which collectively represent WES's noncontrolling interests.

WESTERN MIDSTREAM CONTACTS

Daniel Jenkins
Director, Investor Relations
Investors@westernmidstream.com
866.512.3523

Rhianna Disch
Manager, Investor Relations
Investors@westernmidstream.com
866.512.3523


                                                
              
                Western Midstream Partners, LP

                                       
              
                CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

                                                         
              
                (Unaudited)




                                                                                                                         Three Months Ended

                                                                                                                         March 31,



     
                thousands except per-unit amounts                                                               2024      2023



     
                Revenues and other



     Service revenues - fee based                                                                             $781,262  $647,867



     Service revenues - product based                                                                           66,740    46,810



     Product sales                                                                                              39,292    39,025



     Other                                                                                                         435       280



     
                Total revenues and other                                                                     887,729   733,982



     
                Equity income, net - related parties                                                          32,819    39,021



     
                Operating expenses



     Cost of product                                                                                            46,079    51,459



     Operation and maintenance                                                                                 194,939   174,239



     General and administrative                                                                                 67,839    51,117



     Property and other taxes                                                                                   13,920     6,831



     Depreciation and amortization                                                                             157,991   144,626



     Long-lived asset and other impairments                                                                         23    52,401



     
                Total operating expenses                                                                     480,791   480,673



     
                Gain (loss) on divestiture and other, net                                                    239,617   (2,118)



     
                Operating income (loss)                                                                      679,374   290,212



     Interest expense                                                                                         (94,506) (81,670)



     Gain (loss) on early extinguishment of debt                                                                   524



     Other income (expense), net                                                                                 2,346     1,215



     
                Income (loss) before income taxes                                                            587,738   209,757



     Income tax expense (benefit)                                                                                1,522     1,416



     
                Net income (loss)                                                                            586,216   208,341



     Net income (loss) attributable to noncontrolling interests                                                 13,386     4,696



     
                Net income (loss) attributable to Western Midstream Partners, LP                            $572,830  $203,645



     
                Limited partners' interest in net income (loss):



     Net income (loss) attributable to Western Midstream Partners, LP                                         $572,830  $203,645



     General partner interest in net (income) loss                                                            (13,330)  (4,686)



     Limited partners' interest in net income (loss)                                                          $559,500  $198,959



     
                Net income (loss) per common unit - basic                                                      $1.47     $0.52



     
                Net income (loss) per common unit - diluted                                                    $1.47     $0.52



     
                Weighted-average common units outstanding - basic                                            380,024   384,468



     
                Weighted-average common units outstanding - diluted                                          381,628   385,750


                                                                                                                           
              
         Western Midstream Partners, LP

                                                                                                                       
              
         CONDENSED CONSOLIDATED BALANCE SHEETS

                                                                                                                                    
       
                (Unaudited)





     
                thousands except number of units                                                                                                                           March 31,   December 31,
                                                                                                                                                                                                   2023
                                                                                                                                                                                     2024



     Total current assets                                                                                                                                                     $1,066,347       $992,410



     Net property, plant, and equipment                                                                                                                                        9,725,292      9,655,016



     Other assets                                                                                                                                                              1,473,831      1,824,181



     
                Total assets                                                                                                                                               $12,265,470    $12,471,607



     Total current liabilities                                                                                                                                                  $708,139     $1,304,056



     Long-term debt                                                                                                                                                            7,272,079      7,283,556



     Asset retirement obligations                                                                                                                                                366,755        359,185



     Other liabilities                                                                                                                                                           542,206        495,680



     
                Total liabilities                                                                                                                                            8,889,179      9,442,477



     
                Equity and partners' capital



     Common units (380,490,138 and 379,519,983 units issued and outstanding at March 31, 2024, and December 31, 2023, respectively)                                            3,225,562      2,894,231



     General partner units (9,060,641 units issued and outstanding at March 31, 2024, and December 31, 2023)                                                                      11,313          3,193



     Noncontrolling interests                                                                                                                                                    139,416        131,706



     
                Total liabilities, equity, and partners' capital                                                                                                           $12,265,470    $12,471,607


                                                                                                                  
              
                Western Midstream Partners, LP

                                                                                                          
              
                CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

                                                                                                                            
              
                (Unaudited)




                                                                                                                                                                                        Three Months Ended

                                                                                                                                                                                             March 31,



     
                thousands                                                                                                                                                                   2024               2023



     
                Cash flows from operating activities



     Net income (loss)                                                                                                                                                                    $586,216           $208,341



     Adjustments to reconcile net income (loss) to net cash provided by operating activities and changes in assets and liabilities:



     Depreciation and amortization                                                                                                                                                         157,991            144,626



     Long-lived asset and other impairments                                                                                                                                                     23             52,401



     (Gain) loss on divestiture and other, net                                                                                                                                           (239,617)             2,118



     (Gain) loss on early extinguishment of debt                                                                                                                                             (524)



     Change in other items, net                                                                                                                                                          (104,381)         (105,062)



     Net cash provided by operating activities                                                                                                                                            $399,708           $302,424



     
                Cash flows from investing activities



     Capital expenditures                                                                                                                                                               $(193,789)        $(173,088)



     Acquisitions from third parties                                                                                                                                                         (443)



     Contributions to equity investments - related parties                                                                                                                                                     (110)



     Distributions from equity investments in excess of cumulative earnings - related parties                                                                                               19,033             12,366



     Proceeds from the sale of assets to third parties                                                                                                                                     582,739



     (Increase) decrease in materials and supplies inventory and other                                                                                                                    (10,691)          (18,346)



     Net cash provided by (used in) investing activities                                                                                                                                  $396,849         $(179,178)



     
                Cash flows from financing activities



     Borrowings, net of debt issuance costs                                                                                                                                      
     
     $           -          $220,000



     Repayments of debt                                                                                                                                                                   (14,503)         (313,138)



     Commercial paper borrowings (repayments), net                                                                                                                                       (510,379)



     Increase (decrease) in outstanding checks                                                                                                                                                 766             18,768



     Distributions to Partnership unitholders                                                                                                                                            (223,438)         (196,569)



     Distributions to Chipeta noncontrolling interest owner                                                                                                                                (1,085)           (2,240)



     Distributions to noncontrolling interest owner of WES Operating                                                                                                                       (4,591)           (4,271)



     Unit repurchases                                                                                                                                                                                        (7,061)



     Other                                                                                                                                                                                (20,868)          (12,746)



     Net cash provided by (used in) financing activities                                                                                                                                $(774,098)        $(297,257)



     
                Net increase (decrease) in cash and cash equivalents                                                                                                                     $22,459         $(174,011)



     
                Cash and cash equivalents at beginning of period                                                                                                                         272,787            286,656



     
                Cash and cash equivalents at end of period                                                                                                                              $295,246           $112,645

Western Midstream Partners, LP
RECONCILIATION OF GAAP TO NON-GAAP MEASURES

WES defines Adjusted gross margin attributable to Western Midstream Partners, LP ("Adjusted gross margin") as total revenues and other (less reimbursements for electricity-related expenses recorded as revenue), less cost of product, plus distributions from equity investments, and excluding the noncontrolling interest owners' proportionate share of revenues and cost of product.

WES defines Adjusted EBITDA as net income (loss), plus (i) distributions from equity investments, (ii) non-cash equity-based compensation expense, (iii) interest expense, (iv) income tax expense, (v) depreciation and amortization, (vi) impairments, and (vii) other expense (including lower of cost or market inventory adjustments recorded in cost of product), less (i) gain (loss) on divestiture and other, net, (ii) gain (loss) on early extinguishment of debt, (iii) income from equity investments, (iv) interest income, (v) income tax benefit, (vi) other income, and (vii) the noncontrolling interest owners' proportionate share of revenues and expenses.

WES defines Free cash flow as net cash provided by operating activities less total capital expenditures and contributions to equity investments, plus distributions from equity investments in excess of cumulative earnings. Management considers Free cash flow an appropriate metric for assessing capital discipline, cost efficiency, and balance-sheet strength. Although Free cash flow is the metric used to assess WES's ability to make distributions to unitholders, this measure should not be viewed as indicative of the actual amount of cash that is available for distributions or planned for distributions for a given period. Instead, Free cash flow represents the amount of cash that is available in aggregate for distributions, debt repayments, and other general partnership purposes.

Below are reconciliations of (i) gross margin (GAAP) to Adjusted gross margin (non-GAAP), (ii) net income (loss) (GAAP) and net cash provided by operating activities (GAAP) to Adjusted EBITDA (non-GAAP), and (iii) net cash provided by operating activities (GAAP) to Free cash flow (non-GAAP), as required under Regulation G of the Securities Exchange Act of 1934. Management believes that Adjusted gross margin, Adjusted EBITDA, and Free cash flow are widely accepted financial indicators of WES's financial performance compared to other publicly traded partnerships and are useful in assessing WES's ability to incur and service debt, fund capital expenditures, and make distributions. Adjusted gross margin, Adjusted EBITDA, and Free cash flow as defined by WES, may not be comparable to similarly titled measures used by other companies. Therefore, WES's Adjusted gross margin, Adjusted EBITDA, and Free cash flow should be considered in conjunction with net income (loss) attributable to Western Midstream Partners, LP and other applicable performance measures, such as gross margin or cash flows provided by operating activities.


                                                      
              
                Western Midstream Partners, LP

                                         
              
                RECONCILIATION OF GAAP TO NON-GAAP MEASURES (CONTINUED)

                                                               
              
                (Unaudited)





     
                Adjusted Gross Margin




                                                                                                                                     Three Months Ended



     
                thousands                                                                                             March 31,                      December 31,
                                                                                                                                2024                              2023



     
                Reconciliation of Gross margin to Adjusted gross margin



     Total revenues and other                                                                                              $887,729                          $858,208



     Less:



     Cost of product                                                                                                         46,079                            40,803



     Depreciation and amortization                                                                                          157,991                           165,187



     Gross margin                                                                                                           683,659                           652,218



     Add:



     Distributions from equity investments                                                                                   48,337                            46,661



     Depreciation and amortization                                                                                          157,991                           165,187



     Less:



     Reimbursed electricity-related charges recorded as revenues                                                             24,695                            25,273



     Adjusted gross margin attributable to noncontrolling interests (1)                                                      20,240                            19,412



     Adjusted gross margin                                                                                                 $845,052                          $819,381





     
                Gross margin



     Gross margin for natural-gas assets (2)                                                                               $511,584                          $484,688



     Gross margin for crude-oil and NGLs assets (2)                                                                          93,578                           103,228



     Gross margin for produced-water assets (2)                                                                              85,041                            70,509



     
                Adjusted gross margin



     Adjusted gross margin for natural-gas assets                                                                          $597,163                          $579,278



     Adjusted gross margin for crude-oil and NGLs assets                                                                    150,269                           157,048



     Adjusted gross margin for produced-water assets                                                                         97,620                            83,055


     
     (1)   Includes (i) the 25% third-party interest in Chipeta and (ii) the 2.0% limited partner interest in WES
                Operating owned by an Occidental subsidiary, which collectively represent WES's noncontrolling
                interests.



     
     (2) 
     Excludes corporate-level depreciation and amortization.


                                                                            
              
                Western Midstream Partners, LP

                                                                
              
                RECONCILIATION OF GAAP TO NON-GAAP MEASURES (CONTINUED)

                                                                                      
              
                (Unaudited)





     
                Adjusted EBITDA




                                                                                                                                                            Three Months Ended



     
                thousands                                                                                                                    March 31,                      December 31,
                                                                                                                                                       2024                              2023



     
                Reconciliation of Net income (loss) to Adjusted EBITDA



     Net income (loss)                                                                                                                            $586,216                          $295,752



     Add:



     Distributions from equity investments                                                                                                          48,337                            46,661



     Non-cash equity-based compensation expense                                                                                                      9,423                             9,970



     Interest expense                                                                                                                               94,506                            97,622



     Income tax expense                                                                                                                              1,522                             1,405



     Depreciation and amortization                                                                                                                 157,991                           165,187



     Impairments                                                                                                                                        23                                 4



     Other expense                                                                                                                                     112                                71



     Less:



     Gain (loss) on divestiture and other, net                                                                                                     239,617                           (6,434)



     Gain (loss) on early extinguishment of debt                                                                                                       524



     Equity income, net - related parties                                                                                                           32,819                            36,120



     Other income                                                                                                                                    2,346                             2,862



     Adjusted EBITDA attributable to noncontrolling interests (1)                                                                                   14,415                            13,459



     Adjusted EBITDA                                                                                                                              $608,409                          $570,665



     
                Reconciliation of Net cash provided by operating activities to Adjusted EBITDA



     Net cash provided by operating activities                                                                                                    $399,708                          $473,300



     Interest (income) expense, net                                                                                                                 94,506                            97,622



     Accretion and amortization of long-term obligations, net                                                                                      (2,190)                          (2,174)



     Current income tax expense (benefit)                                                                                                            1,292                             1,315



     Other (income) expense, net                                                                                                                   (2,346)                          (2,862)



     Distributions from equity investments in excess of cumulative earnings - related parties                                                       19,033                             7,389



     Changes in assets and liabilities:



     Accounts receivable, net                                                                                                                       53,714                            17,773



     Accounts and imbalance payables and accrued liabilities, net                                                                                  100,383                          (19,021)



     Other items, net                                                                                                                             (41,276)                           10,782



     Adjusted EBITDA attributable to noncontrolling interests (1)                                                                                 (14,415)                         (13,459)



     Adjusted EBITDA                                                                                                                              $608,409                          $570,665



     
                Cash flow information



     Net cash provided by operating activities                                                                                                    $399,708                          $473,300



     Net cash provided by (used in) investing activities                                                                                           396,849                       (1,068,707)



     Net cash provided by (used in) financing activities                                                                                         (774,098)                          378,700


     
     (1) Includes (i) the 25% third-party interest in Chipeta and (ii) the 2.0% limited partner interest in WES
              Operating owned by an Occidental subsidiary, which collectively represent WES's noncontrolling
              interests.


                                                                              
              
                Western Midstream Partners, LP

                                                                  
              
                RECONCILIATION OF GAAP TO NON-GAAP MEASURES (CONTINUED)

                                                                                        
              
                (Unaudited)





     
                Free Cash Flow




                                                                                                                                                              Three Months Ended



     
                thousands                                                                                                                      March 31,                      December 31,
                                                                                                                                                         2024                              2023



     
                Reconciliation of Net cash provided by operating activities to Free cash flow



     Net cash provided by operating activities                                                                                                      $399,708                          $473,300



     Less:



     Capital expenditures                                                                                                                            193,789                           198,653



     Add:



     Distributions from equity investments in excess of cumulative earnings - related parties                                                         19,033                             7,389



     Free cash flow                                                                                                                                 $224,952                          $282,036



     
                Cash flow information



     Net cash provided by operating activities                                                                                                      $399,708                          $473,300



     Net cash provided by (used in) investing activities                                                                                             396,849                       (1,068,707)



     Net cash provided by (used in) financing activities                                                                                           (774,098)                          378,700


                                                                         
        
         Western Midstream Partners, LP

                                                                           
        
            OPERATING STATISTICS

                                                                             
        
               (Unaudited)




                                                                                                                               Three Months Ended


                                                                                                                   March 31,                      December 31,       Inc/
                                                                                                                          2024                                  2023



                                                                                                                                                                          (Dec)



     
                Throughput for natural-gas assets (MMcf/d)



     Gathering, treating, and transportation                                                                              606                                   516         17 %



     Processing                                                                                                         4,050                                 4,043          - %



     Equity investments (1)                                                                                               508                                   489          4 %



     Total throughput                                                                                                   5,164                                 5,048          2 %



     Throughput attributable to noncontrolling interests (2)                                                              174                                   172          1 %



     Total throughput attributable to WES for natural-gas assets                                                        4,990                                 4,876          2 %



     
                Throughput for crude-oil and NGLs assets (MBbls/d)



     Gathering, treating, and transportation                                                                              374                                   368          2 %



     Equity investments (1)                                                                                               202                                   347       (42) %



     Total throughput                                                                                                     576                                   715       (19) %



     Throughput attributable to noncontrolling interests (2)                                                               11                                    13       (15) %



     Total throughput attributable to WES for crude-oil and NGLs assets                                                   565                                   702       (20) %



     
                Throughput for produced-water assets (MBbls/d)



     Gathering and disposal                                                                                             1,149                                 1,076          7 %



     Throughput attributable to noncontrolling interests (2)                                                               23                                    22          5 %



     Total throughput attributable to WES for produced-water assets                                                     1,126                                 1,054          7 %



     Per-Mcf Gross margin for natural-gas assets (3)                                                                    $1.09                                 $1.04          5 %



     Per-Bbl Gross margin for crude-oil and NGLs assets (3)                                                              1.78                                  1.57         13 %



     Per-Bbl Gross margin for produced-water assets (3)                                                                  0.81                                  0.71         14 %





     Per-Mcf Adjusted gross margin for natural-gas assets (4)                                                           $1.32                                 $1.29          2 %



     Per-Bbl Adjusted gross margin for crude-oil and NGLs assets (4)                                                     2.92                                  2.43         20 %



     Per-Bbl Adjusted gross margin for produced-water assets (4)                                                         0.95                                  0.86         10 %


     
     (1) Represents our share of average throughput for investments accounted for under the equity method of
              accounting.



     
     (2) Includes (i) the 2.0% limited partner interest in WES Operating owned by an Occidental subsidiary and
              (ii) for natural-gas assets, the 25% third-party interest in Chipeta, which collectively represent
              WES's noncontrolling interests.



     
     (3) Average for period. Calculated as Gross margin for natural-gas assets, crude-oil and NGLs assets, or
              produced-water assets, divided by the respective total throughput (MMcf or MBbls) for natural-gas
              assets, crude-oil and NGLs assets, or produced-water assets.



     
     (4) Average for period. Calculated as Adjusted gross margin for natural-gas assets, crude-oil and NGLs
              assets, or produced-water assets, divided by the respective total throughput (MMcf or MBbls)
              attributable to WES for natural-gas assets, crude-oil and NGLs assets, or produced-water assets.


                                                                       
      
        Western Midstream Partners, LP

                                                                      
      
        OPERATING STATISTICS (CONTINUED)

                                                                         
      
                (Unaudited)




                                                                                                                            
     
     Three Months Ended


                                                                                                               March 31,        December 31,        Inc/
                                                                                                                       2024                    2023



                                                                                                                                                         (Dec)



     
                Throughput for natural-gas assets (MMcf/d)



     Operated



     Delaware Basin                                                                                                  1,761                   1,704          3 %



     DJ Basin                                                                                                        1,372                   1,341          2 %



     Powder River Basin                                                                                                406                     369         10 %



     Other                                                                                                             978                     998        (2) %



     Total operated throughput for natural-gas assets                                                                4,517                   4,412          2 %



     Non-operated



     Equity investments                                                                                                508                     489          4 %



     Other                                                                                                             139                     147        (5) %



     Total non-operated throughput for natural-gas assets                                                              647                     636          2 %



     Total throughput for natural-gas assets                                                                         5,164                   5,048          2 %



     
                Throughput for crude-oil and NGLs assets (MBbls/d)



     Operated



     Delaware Basin                                                                                                    225                     225          - %



     DJ Basin                                                                                                           87                      81          7 %



     Powder River Basin                                                                                                 23                      20         15 %



     Other                                                                                                              39                      42        (7) %



     Total operated throughput for crude-oil and NGLs assets                                                           374                     368          2 %



     Non-operated



     Equity investments                                                                                                202                     347       (42) %



     Total non-operated throughput for crude-oil and NGLs assets                                                       202                     347       (42) %



     Total throughput for crude-oil and NGLs assets                                                                    576                     715       (19) %



     
                Throughput for produced-water assets (MBbls/d)



     Operated



     Delaware Basin                                                                                                  1,149                   1,076          7 %



     Total operated throughput for produced-water assets                                                             1,149                   1,076          7 %

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SOURCE Western Midstream Partners, LP