Patterson-UTI Energy Reports Financial Results for Three and Twelve Months Ended December 31, 2017

HOUSTON, Feb. 8, 2018 /PRNewswire/ -- PATTERSON-UTI ENERGY, INC. (NASDAQ: PTEN) today reported financial results for the three and twelve months ended December 31, 2017. The Company reported net income of $195 million, or $0.88 per share, for the fourth quarter of 2017, compared to a net loss of $78.1 million, or $0.53 per share, for the quarter ended December 31, 2016. Revenues for the fourth quarter of 2017 were $787 million, compared to $247 million for the fourth quarter of 2016.

For the year ended December 31, 2017, the Company reported net income of $5.9 million, or $0.03 per share, compared to a net loss of $319 million, or $2.18 per share, for the year ended December 31, 2016. Revenues for the year ended December 31, 2017 were $2.4 billion, compared to $916 million for 2016.

The financial results for the fourth quarter of 2017 include net after-tax items of $218 million, or $0.98 per share. These items include a benefit of $219 million, or $0.99 per share, related to a non-cash revaluation of deferred tax items arising from lower corporate tax rates as part of recent tax legislation, $8.7 million of pre-tax merger and integration expenses ($6.4 million after-tax, or $0.03 per share), and an $8.4 million pre-tax gain ($6.2 million after-tax, or $0.03 per share) related to the sale of certain oil and gas properties. Excluding these items, the net loss per share for the quarter would have been $0.10. Financial results for the year ended December 31, 2017 include the aforementioned adjustment to the deferred tax items, as well as merger and integration expenses totaling $74.4 million pre-tax, a non-cash impairment charge totaling $29.0 million and gains from the sale of certain real estate and oil and gas interests totaling $19.6 million. Excluding these items, the net loss per share for the year ended December 31, 2017 would have been $0.80.

Andy Hendricks, Patterson-UTI's Chief Executive Officer, stated, "Before reviewing the financial results, I want to express again that all of us at Patterson-UTI are mourning those who lost their lives in the tragic accident in Oklahoma. There is nothing more important to us than the safety of our employees and others we partner with in the field."

Mr. Hendricks added, "Turning to the fourth quarter, despite widespread concerns for lower industry drilling activity, our rig count rebounded through the quarter. Even with the typical holiday slowdown in Canada, our rig count at the end of the year was near the highest level of 2017. Our average rig count for the fourth quarter was unchanged relative to the third quarter at 161 rigs. For the month of January 2018 our average rig count was 165.

"Average rig margin per day for the fourth quarter increased $280 sequentially to $8,010, as a $630 increase in average rig revenue per day offset a $350 increase in average rig operating costs per day. Average rig revenue per day of $20,950 was better than expected, as the market for super-spec rigs remains tight. Average rig operating costs per day increased, as expected, to $12,940 from an unusually low level in the third quarter.

"We completed all seven of the previously announced rig upgrades to APEX-XK®, and continue to see strong demand for super-spec rigs. As such, we now have customer contracts to support the upgrade of five additional APEX® rigs - two to become APEX-XK® rigs and three to become APEX-PK(TM) rigs. These five upgraded rigs are expected to be delivered in the first half of 2018.

"As of December 31, 2017, we had term contracts for drilling rigs providing for approximately $540 million of future dayrate drilling revenue, an increase from $470 million at September 30, 2017. Based on contracts currently in place, we expect an average of 96 rigs operating under term contracts during the first quarter, and an average of 67 rigs operating under term contracts during 2018.

"In pressure pumping, revenues increased 12% sequentially to $407 million for the fourth quarter. Gross margin as a percentage of revenues increased to 20.4% for the fourth quarter from 19.9% for the third quarter.

"Late in the fourth quarter we reactivated one additional frac spread, and ended the year with 1.25 million horsepower active, comprising 23 frac spreads. For 2018 we have several initiatives underway by which to benefit from the expected strength in the pressure pumping market. These initiatives include optimizing our average spread size to gain an extra active spread from already active equipment, relocating a couple spreads out of the Mid-Continent to more profitable markets, and reactivating additional idle frac spreads.

"On October 11, 2017, we completed the acquisition of MS Directional, a leading U.S. directional drilling services company. As such, financial results for the fourth quarter include 81 days of post-acquisition contribution. Directional drilling revenues totaled $45.6 million and gross margin as a percentage of revenues was 29.4%."

Mark S. Siegel, Chairman of Patterson-UTI, stated, "Looking back on 2017, it was a transformational year for Patterson-UTI. We both strengthened and diversified our company through strategic acquisitions that improved our scale in drilling and pressure pumping and added new services in directional drilling, oilfield rentals, and drilling technology. Patterson-UTI is the only company in the U.S. unconventional market with significant scale in drilling, pressure pumping, and directional drilling."

Mr. Siegel, continued, "Our thoughts and prayers go out to all those affected by the tragic accident in Oklahoma and their loved ones. We would like to thank the first responders, emergency personnel, authorities and others for their tremendous courage and efforts as well as the local people in and around Quinton, Oklahoma, who dropped everything to offer support to those affected," he concluded.

The Company declared a quarterly dividend on its common stock of $0.02 per share, to be paid on March 22, 2018, to holders of record as of March 8, 2018.

All references to "per share" in this press release are diluted earnings per common share as defined within Accounting Standards Codification Topic 260.

The Company's quarterly conference call to discuss the operating results for the quarter ended December 31, 2017, is scheduled for today, February 8, 2018, at 9:00 a.m. Central Time. The dial-in information for participants is (844) 704-2496 (Domestic) and (647) 253-8661 (International). The conference ID for both numbers is 1789305. The call is also being webcast and can be accessed through the Investor Relations section at www.patenergy.com. A replay of the conference call will be on the Company's website for two weeks.

About Patterson-UTI

Patterson-UTI is a provider of oilfield services and products to oil and natural gas exploration and production companies in North America, including market leading positions in contract drilling, pressure pumping and directional drilling services. For more information, visit www.patenergy.com.

Cautionary Statement Regarding Forward-Looking Statements

This press release contains forward-looking statements which are protected as forward-looking statements under the Private Securities Litigation Reform Act of 1995 that are not limited to historical facts, but reflect Patterson-UTI's current beliefs, expectations or intentions regarding future events. Words such as "anticipate," "believe," "budgeted," "continue," "could," "estimate," "expect," "intend," "may," "plan," "predict," "potential," "project," "pursue," "should," "strategy," "target," or "will," and similar expressions are intended to identify such forward-looking statements. The statements in this press release that are not historical statements, including statements regarding Patterson-UTI's future expectations, beliefs, plans, objectives, financial conditions, assumptions or future events or performance that are not historical facts, are forward-looking statements within the meaning of the federal securities laws. These statements are subject to numerous risks and uncertainties, many of which are beyond Patterson-UTI's control, which could cause actual results to differ materially from the results expressed or implied by the statements. These risks and uncertainties include, but are not limited to: volatility in customer spending and in oil and natural gas prices, which could adversely affect demand for Patterson-UTI's services and their associated effect on rates, utilization, margins and planned capital expenditures; global economic conditions; excess availability of land drilling rigs and pressure pumping equipment, including as a result of low commodity prices, reactivation or construction; liabilities from operations; weather; decline in, and ability to realize, backlog; equipment specialization and new technologies; shortages, delays in delivery and interruptions of supply of equipment and materials; ability to hire and retain personnel; loss of, or reduction in business with, key customers; difficulty with growth and in integrating acquisitions; governmental regulation; product liability; legal proceedings and actions by governmental or other regulatory agencies; political, economic and social instability risk; ability to effectively identify and enter new markets; cybersecurity risk; dependence on our subsidiaries to meet our long-term debt obligations; variable rate indebtedness risk; and anti-takeover measures in our charter documents.

Additional information concerning factors that could cause actual results to differ materially from those in the forward-looking statements is contained from time to time in Patterson-UTI's SEC filings. Patterson-UTI's filings may be obtained by contacting Patterson-UTI or the SEC or through Patterson-UTI's website at http://www.patenergy.com or through the SEC's Electronic Data Gathering and Analysis Retrieval System (EDGAR) at http://www.sec.gov. Patterson-UTI undertakes no obligation to publicly update or revise any forward-looking statement.

                                                                    PATTERSON-UTI ENERGY, INC.

                                                          Condensed Consolidated Statements of Operations

                                                         (unaudited, in thousands, except per share data)


                                           Three Months Ended                                            Twelve Months Ended

                                              December 31,                                                  December 31,
                                            ------------                                              ------------

                                        2017                                  2016                                   2017            2016
                                        ----                                  ----                                   ----            ----

    REVENUES                                     $787,334                                           $246,887                  $2,356,684      $915,866

    COSTS AND EXPENSES

    Direct operating costs                        567,930                                            189,392                   1,717,540       648,776

    Depreciation, depletion,
     amortization and impairment                  211,154                                            157,225                     783,341       668,434

    Selling, general and administrative            34,700                                             17,534                     105,847        69,205

    Merger and integration expenses                 8,653                                                  -                     74,451             -

    Other operating income, net                  (13,456)                                           (4,038)                   (31,957)     (14,323)
                                                  -------                                             ------                     -------       -------


    Total costs and expenses                      808,981                                            360,113                   2,649,222     1,372,092
                                                  -------                                            -------                   ---------     ---------


    OPERATING LOSS                               (21,647)                                         (113,226)                  (292,538)    (456,226)
                                                  -------                                           --------                    --------      --------


    OTHER INCOME (EXPENSE)

    Interest income                                   717                                                 54                       1,866           327

    Interest expense                             (10,543)                                           (8,644)                   (37,472)     (40,366)

    Other                                             117                                                 17                         343            69
                                                      ---                                                ---                         ---           ---


    Total other expense                           (9,709)                                           (8,573)                   (35,263)     (39,970)
                                                   ------                                             ------                     -------       -------


    LOSS BEFORE INCOME TAXES                     (31,356)                                         (121,799)                  (327,801)    (496,196)

    INCOME TAX BENEFIT                          (226,758)                                          (43,677)                  (333,711)    (177,562)
                                                 --------                                            -------                    --------      --------


    NET INCOME (LOSS)                            $195,402                                          $(78,122)                     $5,910    $(318,634)
                                                 ========                                           ========                      ======     =========


    NET INCOME (LOSS) PER COMMON SHARE

    Basic                                           $0.88                                            $(0.53)                      $0.03       $(2.18)
                                                    =====                                             ======                       =====        ======

    Diluted                                         $0.88                                            $(0.53)                      $0.03       $(2.18)
                                                    =====                                             ======                       =====        ======

    WEIGHTED AVERAGE NUMBER OF COMMON

       SHARES OUTSTANDING

    Basic                                         219,843                                            146,664                     198,447       146,178
                                                  =======                                            =======                     =======       =======

    Diluted                                       221,904                                            146,664                     199,882       146,178
                                                  =======                                            =======                     =======       =======

    CASH DIVIDENDS PER COMMON SHARE                 $0.02                                              $0.02                       $0.08         $0.16
                                                    =====                                              =====                       =====         =====

                                                                                     PATTERSON-UTI ENERGY, INC.

                                                                              Additional Financial and Operating Data

                                                                                 (unaudited, dollars in thousands)


                                             Three Months Ended                          Twelve Months Ended

                                                December 31,                                December 31,
                                              ------------                             ------------

                                        2017                             2016                                         2017          2016
                                        ----                             ----                                         ----          ----


    Contract Drilling:

    Revenues                                                    $309,580                                    $136,085         $1,040,033           $543,663

    Direct operating costs                                      $191,269                                     $86,586           $667,105           $305,804

    Margin (1)                                                  $118,311                                     $49,499           $372,928           $237,859

    Selling, general and administrative                           $1,428                                      $1,205             $5,934             $5,743

    Depreciation, amortization and
     impairment                                                 $133,315                                    $110,821           $538,891           $467,974

    Operating loss                                             $(16,432)                                  $(62,527)        $(171,897)        $(235,858)


    Operating days - United States                                14,638                                       6,113             49,751             22,975

    Operating days - Canada                                          138                                         175                676                621

    Operating days - Total                                        14,776                                       6,288             50,427             23,596


    Average revenue per operating day -
     United States                                                $20.95                                      $21.66             $20.63             $22.98

    Average direct operating costs per
     operating day - United States                                $12.89                                      $13.75             $13.18             $12.78

    Average margin per operating day -
     United States (1)                                             $8.06                                       $7.91              $7.45             $10.21

    Average rigs operating - United
     States                                                          159                                          66                136                 63


    Average revenue per operating day -
     Canada                                                       $20.90                                      $21.11             $20.20             $25.15

    Average direct operating costs per
     operating day - Canada                                       $18.57                                      $14.49             $16.71             $19.70

    Average margin per operating day -
     Canada (1)                                                    $2.33                                       $6.63              $3.50              $5.45

    Average rigs operating - Canada                                    2                                           2                  2                  2


    Average revenue per operating day -
     Total                                                        $20.95                                      $21.64             $20.62             $23.04

    Average direct operating costs per
     operating day - Total                                        $12.94                                      $13.77             $13.23             $12.96

    Average margin per operating day -
     Total (1)                                                     $8.01                                       $7.87              $7.40             $10.08

    Average rigs operating - Total                                   161                                          68                138                 64


    Capital expenditures                                        $131,999                                     $26,507           $354,425            $72,508


    Pressure Pumping:

    Revenues                                                    $406,652                                    $105,642         $1,200,311           $354,070

    Direct operating costs                                      $323,607                                    $100,008           $966,835           $334,588

    Margin (2)                                                   $83,045                                      $5,634           $233,476            $19,482

    Selling, general and administrative                           $3,926                                      $2,394            $14,442            $11,238

    Depreciation, amortization and
     impairment                                                  $56,677                                     $43,315           $198,006           $184,872

    Operating income (loss)                                      $22,442                                   $(40,075)           $21,028         $(176,628)


    Fracturing jobs                                                  180                                         111                622                352

    Other jobs                                                       300                                         243              1,262                799

    Total jobs                                                       480                                         354              1,884              1,151


    Average revenue per fracturing job                         $2,225.56                                     $932.07          $1,894.40            $982.56

    Average revenue per other job                                 $20.17                                       $8.98             $17.43             $10.28

    Average revenue per total job                                $847.19                                     $298.42            $637.11            $307.62

    Average costs per total job                                  $674.18                                     $282.51            $513.18            $290.69

    Average margin per total job (2)                             $173.01                                      $15.92            $123.93             $16.93

    Margin as a percentage of revenues
     (2)                                                          20.4%                                       5.3%             19.5%              5.5%


    Capital expenditures                                         $86,013                                     $11,922           $171,436            $39,584


    Directional Drilling:

    Revenues                                                     $45,580                $                          -           $45,580     $            -

    Direct operating costs                                       $32,172                $                          -           $32,172     $            -

    Margin (3)                                                   $13,408                $                          -           $13,408     $            -

    Selling, general and administrative                           $4,082                $                          -            $4,082     $            -

    Depreciation and amortization                                 $9,347                $                          -            $9,347     $            -

    Operating loss                                                 $(21)               $                          -             $(21)    $            -


    Margin as a percentage of revenues
     (3)                                                          29.4%                                          -             29.4%                 -


    Capital expenditures                                          $7,795                $                          -            $7,795     $            -


    Other Operations:

    Revenues                                                     $25,522                                      $5,160            $70,760            $18,133

    Direct operating costs                                       $20,882                                      $2,798            $51,428             $8,384

    Margin (4)                                                    $4,640                                      $2,362            $19,332             $9,749

    Selling, general and administrative                           $2,847                                      $1,769            $10,743             $3,026

    Depreciation, depletion and
     impairment                                                   $9,576                                      $1,721            $29,402            $10,114

    Operating loss                                              $(7,783)                                   $(1,128)         $(20,813)          $(3,391)


    Capital expenditures                                         $10,531                                        $495            $31,547             $6,116


    Corporate:

    Selling, general and administrative                          $22,417                                     $12,166            $70,646            $49,198

    Merger and integration expenses                               $8,653                $                          -           $74,451     $            -

    Depreciation                                                  $2,239                                      $1,368             $7,695             $5,474

    Other operating income, net                                $(13,456)                                   $(4,038)         $(31,957)         $(14,323)


    Capital expenditures                                            $898                                        $364             $1,884             $1,591

    Total capital expenditures                                  $237,236                                     $39,288           $567,087           $119,799

    (1)              For Contract Drilling, margin is
                     defined as revenues less direct
                     operating costs and excludes
                     depreciation, amortization and
                     impairment and selling, general
                     and administrative expenses.
                     Average margin per operating day
                     is defined as margin divided by
                     operating days.

    (2)              For Pressure Pumping, margin is
                     defined as revenues less direct
                     operating costs and excludes
                     depreciation, amortization and
                     impairment and selling, general
                     and administrative expenses.
                     Average margin per total job is
                     defined as margin divided by total
                     jobs. Margin as a percentage of
                     revenues is defined as margin
                     divided by revenues.

    (3)              For Directional Drilling, margin is
                     defined as revenues less direct
                     operating costs and excludes
                     depreciation and amortization and
                     selling, general and
                     administrative expenses. Margin as
                     a percentage of revenues is
                     defined as margin divided by
                     revenues.

    (4)              For Other Operations, margin is
                     defined as revenues less direct
                     operating costs and excludes
                     depreciation, depletion and
                     impairment and selling, general
                     and administrative expenses.

                               December 31,          December 31,

    Selected Balance Sheet
     Data (unaudited, in
     thousands):                       2017                   2016
    ----------------------             ----                   ----

    Cash and cash equivalents                $42,828                   $35,152

    Current assets                          $746,855                  $246,882

    Current liabilities                     $546,250                  $264,815

    Working capital                         $200,605                 $(17,933)

    Borrowings under revolving
     credit facility                        $268,000               $         -

    Other long-term debt                    $598,783                  $598,437

                                                                                   PATTERSON-UTI ENERGY, INC.

                                                                                Non-U.S. GAAP Financial Measures

                                                                               (unaudited, dollars in thousands)


                                       Three Months Ended           Twelve Months Ended

                                          December 31,                  December 31,
                                          ------------                ------------

                                                     2017               2016                                         2017         2016
                                                     ----               ----                                         ----         ----

    Adjusted Earnings Before Interest,
     Taxes, Depreciation

    and Amortization (Adjusted
     EBITDA)(1):

    Net income (loss)                                      $195,402                                        $(78,122)          $5,910    $(318,634)

    Income tax benefit                                    (226,758)                                        (43,677)       (333,711)    (177,562)

    Net interest expense                                      9,826                                            8,590           35,606        40,039

    Depreciation, depletion,
     amortization and impairment                            211,154                                          157,225          783,341       668,434
                                                            -------                                          -------          -------       -------


    Adjusted EBITDA                                        $189,624                                          $44,016         $491,146      $212,277
                                                           ========                                          =======         ========      ========


    Total revenue                                          $787,334                                         $246,887       $2,356,684      $915,866

    Adjusted EBITDA margin                                    24.1%                                           17.8%           20.8%        23.2%


    Adjusted EBITDA by operating
     segment:

    Contract drilling                                      $116,883                                          $48,294         $366,994      $232,116

    Pressure pumping                                         79,119                                            3,240          219,034         8,244

    Directional drilling                                      9,326                                                -           9,326             -

    Other operations                                          1,793                                              593            8,589         6,723

    Corporate                                              (17,497)                                         (8,111)       (112,797)     (34,806)
                                                            -------                                           ------         --------       -------


    Consolidated Adjusted EBITDA                           $189,624                                          $44,016         $491,146      $212,277
                                                           ========                                          =======         ========      ========

    (1)              Adjusted earnings before
                     interest, taxes, depreciation
                     and amortization ("Adjusted
                     EBITDA") is not defined by
                     accounting principles generally
                     accepted in the United States of
                     America ("U.S. GAAP").  We
                     define Adjusted EBITDA as net
                     income (loss) plus net interest
                     expense, income tax expense
                     (benefit) and depreciation,
                     depletion, amortization and
                     impairment expense (including
                     impairment of goodwill).  We
                     present Adjusted EBITDA because
                     we believe it provides to both
                     management and investors
                     additional information with
                     respect to the performance of
                     our fundamental business
                     activities and a comparison of
                     the results of our operations
                     from period to period and
                     against our peers without regard
                     to our financing methods or
                     capital structure.  We exclude
                     the items listed above from net
                     income (loss) in arriving at
                     Adjusted EBTIDA because these
                     amounts can vary substantially
                     from company to company within
                     our industry depending upon
                     accounting methods and book
                     values of assets, capital
                     structures and the method by
                     which the assets were acquired.
                     Adjusted EBITDA should not be
                     construed as an alternative to
                     the U.S. GAAP measure of net
                     income (loss).  Our computations
                     of Adjusted EBITDA may not be
                     the same as similarly titled
                     measures of other companies.

                                                      PATTERSON-UTI ENERGY, INC.

                                                     Selected Costs and Expenses

                                             (unaudited, dollars and shares in thousands)


                                      Three Months Ended December 31, 2017

                              Pre-tax                           After-tax                          Per share
                              -------                           ---------                          ---------

    Non-cash revaluation of
     deferred tax items from
     tax reform                                                               $218,651                          $0.99

    Merger and
     integration
     expenses                            $(8,653)                                         (6,416)                     (0.03)

    Gain on sale of
     certain oil
     and gas
     properties                            $8,417                                            6,241                        0.03


                                                                              $218,476                          $0.98
                                                                              ========


    Normalized effective tax
     rate                                                                       25.85%
                                                                                 =====


    Weighted average number
     of common shares
     outstanding                                                                                             219,843

    Add dilutive effect of
     potential common shares                                                                                   2,061
                                                                                                               -----

    Weighted average number
     of diluted common shares
     outstanding                                                                                             221,904
                                                                                                             =======

                   PATTERSON-UTI ENERGY, INC.

    Pro forma Net Loss per Share for the Three Months Ended December 31, 2017

        (unaudited, in thousands, except per share data)


                                       Three Months
                                           Ended

                                       December 31,
                                            2017
                                      -------------


    Net income as reported                              $195,402


    Non-cash revaluation of deferred tax
     items from tax reform                           (218,651)

    After-tax merger and integration
     expenses                                            6,416

    After-tax gain on sale of certain oil
     and gas properties                                (6,241)
                                                        ------


    Pro-forma net loss without
     items                                             $(23,074)
                                                        ========


    Weighted average number of common shares
     outstanding                                       219,843
                                                       =======

    Pro-forma net loss per share                         $(0.10)
                                                          ======

                   PATTERSON-UTI ENERGY, INC.

    Pro forma Net Loss per Share for the Year Ended December 31, 2017

          (unaudited, dollars and shares in thousands)


                                        Year Ended

                                       December 31,
                                            2017
                                      -------------


    Net income as reported                                $5,910
                                                          ------


    Pretax merger and integration expenses              74,451

    Pretax non-cash impairment charge                   28,979

    Pretax gain on sale of certain real
     estate and oil and gas interests                 (19,627)
                                                       -------

                                                        83,803

    Effective tax rate                                   35.1%
                                                          ----

    After-tax amount                                    54,388


    Non-cash revaluation of deferred tax
     items from tax reform                           (218,651)
                                                      --------


    Pro-forma net loss without
     items                                            $(158,353)
                                                       =========


    Weighted average number of common shares
     outstanding                                       198,447
                                                       =======

    Pro-forma net loss per share                         $(0.80)
                                                          ======

                         PATTERSON-UTI ENERGY, INC.

                       Effective Tax Rate Computation

                      (unaudited, dollars in thousands)


                    Three Months                         Year Ended
                         Ended                          December 31,
                                                            2017
                     December 31,
                          2017
                    -------------


    Loss
     before
     income
     taxes
     as
     reported                        $(31,356)                       $(327,801)
                                      ========                         =========


     Income
     tax
     benefit
     as
     reported                       $(226,758)                       $(333,711)

    Less: non-cash
     revaluation of
     deferred tax
     items from tax
     reform                          218,651                           218,651
                                     -------                           -------

     Normalized
     income
     tax
     benefit                          $(8,107)                       $(115,060)
                                       =======                         =========


    Normalized
     effective tax
     rate                             25.85%                           35.10%
                                       =====                             =====

                             PATTERSON-UTI ENERGY, INC.

                    Contract Drilling Per Day Successive Quarters

                          (unaudited, dollars in thousands)


                                                       2017
                                                       ----

                                 Fourth                           Third

                                Quarter                          Quarter
                                -------                          -------

    Contract
     drilling
     revenues                               $309,580                     $301,614

    Operating days
     -Total                                   14,776                       14,841

    Average revenue
     per operating
     day -Total                               $20.95                       $20.32

    Direct
     operating
     costs -Total                           $191,269                     $186,957

    Average direct
     operating
     costs per
     operating day
     -Total                                   $12.94                       $12.60

    Average margin
     per operating
     day -Total                                $8.01                        $7.73

                                  PATTERSON-UTI ENERGY, INC.

                          Pressure Pumping Margin and Adjusted EBITDA

                               (unaudited, dollars in thousands)


                                               2017
                                               ----

                     Fourth                                           Third

                    Quarter                                          Quarter
                    -------                                          -------


    Pressure
     pumping
     revenues                                $406,652                        $362,441

    Direct
     operating
     costs                                    323,607                         290,315
                                              -------                         -------

    Margin                                     83,045                          72,126

    Selling,
     general
     and
     administrative                             3,926                           4,011
                                                -----                           -----

    Adjusted
     EBITDA                                   $79,119                         $68,115
                                              =======                         =======


    Margin as
     a
     percentage
     of
     revenues                                   20.4%                          19.9%
                                                 ====                            ====

View original content:http://www.prnewswire.com/news-releases/patterson-uti-energy-reports-financial-results-for-three-and-twelve-months-ended-december-31-2017-300595540.html

SOURCE PATTERSON-UTI ENERGY, INC.