Quintana Energy Services : Merger of KLX Energy Services and Quintana Energy Services

Merger of KLX Energy Services and Quintana Energy Services

May 4, 2020

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Disclaimer and Forward Looking Statements

Cautionary Statement on Forward-Looking Statements

This communication contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Exchange Act. Some of these forward-looking statements can be identified by the use of forward-looking words such as "believes," "expects," "may," "will," "should," "seeks," "approximately," "intends," "plans," "estimates," "projects," "strategy," or "anticipates," or the negative of those words or other comparable terminology. Such forward-looking statements, including those regarding the timing and consummation of the proposed transaction described herein, involve risks and uncertainties. The actual experience and results of KLX Energy Services Holdings, Inc. ("KLXE") and Quintana Energy Services Inc. ("QES") may differ materially from the experience and results anticipated in such statements. The accuracy of such statements is subject to a number of risks, uncertainties and assumptions including, but are not limited to, the following factors: (1) the risk that the conditions to the closing of the transaction are not satisfied, including the risk that required approvals from the stockholders of KLXE or QES for the transaction are not obtained; (2) litigation relating to the transaction; (3) uncertainties as to the timing of the consummation of the transaction and the ability of each party to consummate the transaction; (4) risks that the proposed transaction disrupts the current plans and operations of KLXE or QES; (5) the ability of KLXE and QES to retain and hire key personnel; (6) competitive responses to the proposed transaction; (7) unexpected costs, charges or expenses resulting from the transaction; (8) potential adverse reactions or changes to business relationships resulting from the announcement or completion of the transaction; (9) the combined companies' ability to achieve the synergies expected from the transaction, as well as delays, challenges and expenses associated with integrating the combined companies' existing businesses; and (10) legislative, regulatory and economic developments. Other factors that might cause such a difference include those discussed in KLXE's and QES's filings with the Securities and Exchange Commission ("SEC"), which include its Annual Report on Form 10-K and Current Reports on Form 8-K and in the joint proxy statement/prospectus on Form S-4 to be filed in connection with the proposed transactions. For more information, see sections entitled "Risk Factors" and "Forward-Looking Statements" contained in KLXE's and QES's Annual Reports on Form 10-K and in other filings. The forward-looking statements included in this communication are made only as of the date hereof and, except as required by federal securities laws and rules and regulations of the SEC, KLXE and QES undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Additional Information

In connection with the proposed transaction between KLXE and QES, KLXE and QES will file with the Securities and Exchange Commission (the "SEC") a joint proxy statement. KLXE will also file with the SEC a registration statement with respect to the issuance of KLXE shares in connection with the proposed transaction with QES. KLXE AND QES SHAREHOLDERS ARE ENCOURAGED TO READ THE JOINT PROXY STATEMENT PROSPECTUS AND THE REGISTRATION STATEMENT AND ANY OTHER RELEVANT DOCUMENTS THAT ARE FILED OR WILL BE FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THESE DOCUMENTS, CAREFULLY AND IN THEIR ENTIRETY BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION AND RELATED MATTERS. Investors and security holders will be able to obtain the documents free of charge at the SEC's website, www.sec.gov, from KLXE at its website, www.klxenergy.com, from QES at its website, www.quintanaenergyservices.com, or by contacting KLX Investor Relations at (561) 791-5403 and QES Investor Relations at 832-594-4004.

Participants in Solicitation

KLXE, QES and their respective directors and executive officers may be deemed to be participants in the solicitation of proxies in respect of the proposed transaction. Information about these persons, including a description of their direct interests, by security holdings or otherwise, is set forth in KLXE's Annual Report on Form 10-K for the fiscal year ended January 31, 2020 and its Definitive Proxy Statement on Form Def 14A filed on May 30, 2019, and QES's Annual Report on Form 10-K for the fiscal year ended December 31, 2019 and its Definitive Proxy Statement on Form Def 14A filed on March 27, 2020, all of which are filed with the SEC. Other information regarding the participants in the proxy solicitations and a description of their direct and indirect interests, by security holdings or otherwise, will be contained in the joint proxy statement/prospectus and other relevant materials to be filed with the SEC regarding the proposed transaction when such materials become available. Investors should read the joint proxy statement/prospectus carefully when it becomes available before making any voting or investment decisions. You may obtain free copies of these documents from KLXE or QES using the sources indicated above.

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Industry-Leading Provider of Asset-Light Oilfield Solutions

• KLX Energy Services Holdings, Inc. ("KLXE") (NASDAQ: KLXE) and Quintana Energy Services Inc. ("QES") (NYSE: QES) today announced that they have entered into a definitive agreement to combine in an all-stock merger transaction
• The merger will create a leading provider of production, completion and drilling solutions across all major U.S. basins
• The combined company's broad suite of asset-light products and services includes fishing and rental, thru-tubing, pressure control, down hole completion tools, drilling motors, flowback and testing services and well control, and is supported by a significant and growing portfolio of proprietary technologies
• Creates foremost and most modern large-diameter coiled tubing fleet in the U.S. as well as one of the largest fleets of wireline units
• • As previously announced, QES's legacy capital-intensive frac business will be idled; the vast majority of the pressure pumping equipment will be repurposed primarily to support the coiled tubing and wireline fleets and other Product Service Lines ("PSLs") of the combined company in a manner which results in competitive advantages and revenue gain
• The combined company expects to generate significant annualized cost synergies of at least $40 million within 12 months, which include substantial savings from the closure of KLXE's corporate headquarters in Wellington, Florida and the combination of both companies' Houston headquarters
• On a pro-forma basis, the combined company would have 2019 revenues and adjusted EBITDA¹ of approximately $1 billion and $146 million, respectively, inclusive of an estimated $40 million of annualized cost synergies
• Strong liquidity profile with $118 million in cash¹ and a $100 million undrawn revolving credit facility
• The combined company will retain the KLX Energy Services corporate name, listing will remain on the NASDAQ under the ticker KLXE, and the corporate headquarters will move to Houston, Texas

Combination Expected to Deliver Meaningful Cost Synergies of at Least $40 million on an Annualized Basis

1 Based on respective 2019 fiscal year end for KLXE (January 2020 FYE) and QES (Dec 2019 FYE); cash balance is presented net of the repayment of the QES credit facility

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Overview of Key Transaction Terms

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Compelling Strategic and Financial Benefits

Creates a premier provider of production, completion and drilling solutions with a returns-driven

strategy focused on asset-light services, low capex, free cash flow generation and ROIC

Accretive to shareholders based on cash flow per share

Significant and immediate cost synergies with additional upside from potential revenue synergies

Complementary cultures and strong management teams with experience driving integration and

with a shared commitment to safety, service and returns

Substantial combined asset base with the largest fleet of large-diameter coiled tubing units in the

.S. and one of the largest wireline fleets dramatically reduces the need for further capital spending

First-mover advantage in driving further industry consolidation

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Combined Company Positioned Across the Well Life-Cycle

Source: Company filings, Wall Street research

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Well-Positioned to Service Customers Across All Key U.S. Basins

1 Based on respective 2019 fiscal year end for KLXE (January 2020 FYE) and QES (Dec 2019 FYE).

Note: QES Ponca City, OK and Guthrie, OK locations are currently held for sale.

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Significant Value Creation Opportunity from Near-Term Cost Synergies

1 $40 million represents annualized synergies

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Modern Equipment Fleet Supporting Diversified Revenue Base and Pull Through of Asset-Light PSLs

Cross-Selling and Pull-Through Opportunities Result in Both New Customers

and Greater Share of Customer Spend

Source: Company filings, Wall Street research

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Combination Creates Leading U.S. Coiled Tubing and

Wireline Services Provider

U.S. Large-Diameter Coiled Tubing Fleet¹

U.S. Wireline Fleet

Combined Asset Base Dramatically Reduces Incremental Capex Requirements and Provides Incremental Pull-

through Opportunities for Downhole Products and Tools

Source: Company filings, Wall Street research 1 Defined as 2.375" and larger

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High Quality and Broad Customer Base with Substantial Cross-Selling Opportunities

Combined Customer Relationships

• Strong, long-standing relationships with Blue Chip customers across key U.S. basins and PSLs
• More than 1,000 customers served on a pro forma basis

• No customer comprises greater than 10% of pro forma revenue

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Strong Pro Forma Financial Position

Combined Company is Well Capitalized with Ample Liquidity and No Near-Term Maturities

1. Represents KLXE fiscal year-end of 31-Jan-2020 and QES fiscal year-end of 31-Dec-2019;Pro-Forma cash is adjusted for repayment of QES ABL
2. KLXE Senior Secured Notes not subject to change-of-control upon close of transaction
3. Represents size of KLXE's ABL facility, which has capacity for an incremental accordion of $50 million to bring total to $150 million
4. Net Debt / Pro Forma 2019 Adj. EBITDA, including $40 million of annualized synergies

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Platform for Ongoing Consolidation

Successful Integration Track Record

 Consolidation is key to remain cost-competitive

Management Teams Bring Extensive Experience Successfully Integrating Acquisitions

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