Exhibit 99.2

WildHorse Resource Development Corporation

Unaudited Pro Forma Combined Financial Statements

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Introduction

WildHorse Resource Development Corporation is a publicly traded Delaware corporation, the common shares of which are listed on the New York Stock Exchange (“NYSE”) under the symbol “WRD.” Unless the context requires otherwise, references to “we,” “us,” “our,” “WRD,” or “the Company” are intended to mean the business and operations of WildHorse Resource Development Corporation and its consolidated subsidiaries. We are an independent oil and natural gas company focused on the acquisition, exploitation, development and production of oil, natural gas and NGL resources.

Reference to “WHR II” or our “predecessor” refers to WildHorse Resources II, LLC, together with its consolidated subsidiaries. Reference to “Esquisto I” refers to Esquisto Resources, LLC. Reference to “Esquisto II” refers to Esquisto Resources II, LLC. Reference to “Acquisition Co.” refers to WHE AcqCo., LLC, an entity that acquired certain producing properties and undeveloped acreage from Clayton Williams Energy, Inc. (“Burleson North Acquisition”) on December 19, 2016.

Our predecessor’s financial statements were retrospectively recast due to common control considerations. Because WHR II, Esquisto I, Esquisto II and Acquisition Co. were under the common control of NGP, the sale and contribution of the respective ownership interests were accounted for as a combination of entities under common control, whereby the assets and liabilities sold and contributed were recorded based on historical cost.

On May 10, 2017, we, through our wholly owned subsidiary, WHR Eagle Ford LLC (“WHR EF”), entered into a Purchase and Sale Agreement (the “First Acquisition Agreement”) by and among WHR EF, as purchaser, and Anadarko E&P Onshore LLC (“APC”), Admiral A Holding L.P., TE Admiral A Holding L.P. and Aurora C-I Holding L.P. (collectively, “KKR” and, together with APC, the “First Sellers”), as sellers, to acquire certain acreage and associated production in Burleson, Brazos, Lee, Milam, Robertson, and Washington Counties, Texas (the “Purchase”). Also on May 10, 2017, WHR EF entered into a Purchase and Sale Agreement (together, with the First Acquisition Agreement, the “Acquisition Agreements”), by and among WHR EF, as purchaser, and APC and Anadarko Energy Services Company (together, with APC, the “APC Subs” and together, with the First Sellers, the “Sellers”), as sellers, to acquire certain acreage and associated production in Burleson, Brazos, Lee, Milam, Robertson, and Washington Counties, Texas (together, with the Purchase, the “Acquisition”).

Pursuant to the Acquisition Agreements, on June 30, 2017, we acquired oil and gas working interests covering approximately 111,000 aggregate net acres and the associated production therefrom. The aggregate purchase price for the assets, as described in the Acquisition Agreements, subject to customary adjustments as provided in the Acquisition Agreements, consisted of an aggregate of approximately $533.6 million of cash to the APC Subs and approximately 5.5 million shares of our common stock valued at approximately $60.8 million to KKR (in the aggregate, the “Adjusted Purchase Price”). The common stock consideration price payable to KKR issued pursuant to a Stock Issuance Agreement that was executed, on May 10, 2017 (the “Stock Issuance Agreement”), by and among us and KKR. We and KKR made customary representations, warranties and covenants in the Stock Issuance Agreement. The closing of the common stock issuance was conditioned upon and occurred simultaneous with the closing of the Acquisition. WHR EF and the Sellers made customary representations, warranties and covenants in the Acquisition Agreements. The Sellers made certain additional customary covenants, including, among others, covenants to conduct its business in the ordinary course between the execution of the Acquisition Agreements and the closing of the Acquisition and not to engage in certain kinds of transactions during that period, subject to certain exceptions. The Sellers agreed not to take certain specified actions without our consent during the time between execution of the Acquisition Agreements and the closing of the Acquisition.

An affiliate of The Carlyle Group, L.P. (“Carlyle”) agreed to purchase $435 million of Preferred Stock from WRD. The remainder of the acquisition price was funded by borrowings under WRD’s revolving credit facility. The unaudited pro forma combined statements of operations of the Company include pro forma adjustments to give effect to the following as if they had occurred on the dates indicated:

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The unaudited pro forma combined statements of operations of the Company are based on (i) the audited financial statements of the Company for the year ended December 31, 2016, as included on the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission (“SEC”) on March 31, 2017; (ii) the unaudited financial statements of the Company for the six months ended June 30, 2017, included in the Company’s Quarterly Report on Form 10-Q filed with the SEC on August 10, 2017; (iii) the audited historical statements of revenues and direct operating expenses of the Burleson North Acquisition for the nine months ended September 30, 2016, as incorporated by reference into the Company’s Form 8-K filed with the SEC on December 22, 2016; (iv) the audited and unaudited historical statements of revenues and direct operating expenses of the APC Acquisition for the year ended December 31, 2016 and the three months ended March 31, 2017, as included as an exhibit to the Company’s Form 8-K filed with the SEC on July 7, 2017; (v) the audited and unaudited historical statements of revenues and direct operating expenses of the KKR Acquisition for the year ended December 31, 2016 and the three months ended March 31, 2017, as included as an exhibit to the Company’s Form 8-K filed with the SEC on July 7, 2017; and (vi) certain pro forma adjustments reflected in the pro forma financial statements below.

The pro forma data presented reflects events directly attributable to the above described transactions and certain assumptions that the Company believes are reasonable. The pro forma adjustments are based on currently available information and certain estimates and assumptions. Therefore, the actual adjustments may differ from the pro forma adjustments. However, management believes that the pro forma assumptions provide a reasonable basis for presenting the significant effects of the transactions as contemplated and that the pro forma adjustments give appropriate effect to those assumptions and are properly applied in the unaudited pro forma combined financial statements.

The unaudited pro forma combined financial statements and related notes are presented for illustrative purposes only. If the Burleson North Acquisition or the Acquisition and the related financing transactions contemplated herein had occurred in the past, the Company’s operating results might have been materially different from those presented in the unaudited pro forma combined financial statements. The unaudited pro forma combined financial statements should not be relied upon as an indication of operating results that the Company would have achieved if the acquisitions and other transactions contemplated herein had taken place on the specified date. In addition, future results may vary significantly from the results reflected in the unaudited pro forma statements of operations and should not be relied on as an indication of the future results of the Company.

The unaudited pro forma combined financial statements should be read in conjunction with the notes thereto and with the audited and unaudited historical financial statements and related notes of the Company filed with the SEC, as well as the other audited and unaudited historical statements of revenues and direct operating expenses filed with the SEC.

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WILDHORSE RESOURCE DEVELOPMENT CORPORATION

UNAUDITED PRO FORMA COMBINED STATEMENT OF OPERATIONS FOR THE YEAR ENDED

DECEMBER 31, 2016

(in thousands)

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WILDHORSE RESOURCE DEVELOPMENT CORPORATION

UNAUDITED PRO FORMA COMBINED STATEMENT OF OPERATIONS FOR THE SIX MONTHS

ENDED JUNE 30, 2017

(in thousands)

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WILDHORSE RESOURCE DEVELOPMENT CORPORATION

NOTES TO UNAUDITED PRO FORMA COMBINED FINANCIAL STATEMENTS

Note 1. Basis of Pro Forma Presentation

On May 10, 2017, we, through our wholly owned subsidiary, WHR Eagle Ford LLC (“WHR EF”), entered into a Purchase and Sale Agreement (the “First Acquisition Agreement”) by and among WHR EF, as purchaser, and Anadarko E&P Onshore LLC (“APC”), Admiral A Holding L.P., TE Admiral A Holding L.P. and Aurora C-I Holding L.P. (collectively, “KKR” and, together with APC, the “First Sellers”), as sellers, to acquire certain acreage and associated production in Burleson, Brazos, Lee, Milam, Robertson, and Washington Counties, Texas (the “Purchase”). Also on May 10, 2017, WHR EF entered into a Purchase and Sale Agreement (together, with the First Acquisition Agreement, the “Acquisition Agreements”), by and among WHR EF, as purchaser, and APC and Anadarko Energy Services Company (together, with APC, the “APC Subs” and together, with the First Sellers, the “Sellers”), as sellers, to acquire certain acres and associated production in Burleson, Brazos, Lee, Milam, Robertson, and Washington Counties, Texas (together, with the Purchase, the “Acquisition”).

The unaudited pro forma combined financial information has been derived from the Company’s historical consolidated and combined financial statements. The unaudited pro forma combined statements of operations for the six months ended June 30, 2017 and the year ended December 31, 2016 each give effect to the Acquisition as if it had been completed on January 1, 2016. The unaudited pro forma combined statement of operations for the year ended December 31, 2016 also gives effect to the Burleson North Acquisition as if it had been completed on January 1, 2016.

The unaudited pro forma combined financial statements reflect pro forma adjustments that are described in Note 3 below and are based on available and certain assumptions that the Company believes are reasonable. However, actual results may differ from those reflected in these statements. In our opinion, all adjustments that are necessary to present fairly the pro forma information have been made. The following unaudited pro forma combined statements do not purport to represent what the financial position or results of operations would have been if the transaction had actually occurred on the dates indicated above, nor are they indicative of our future financial position or results of operations. These unaudited pro forma combined financial statements should be read in conjunction with the historical financial statements and our related notes for the periods presented.

Note 2. Preliminary Purchase Price Allocation

We account for third-party acquisitions, including the Acquisition, under the acquisition method. The assets acquired and the liabilities assumed in the Acquisition have been measured at fair value based on various estimates. These estimates are based on key assumptions related to the business combination, including reviews of publicly disclosed information for other acquisitions in the industry, historical experience of the companies, data that was available through the public domain and due diligence reviews of the acquiree businesses. Acquisition-related transaction costs and acquisition-related restructuring charges are not included as components of consideration transferred but are accounted for as expenses in the period in which the costs are incurred.

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The allocation of the preliminary purchase price to the fair values of assets acquired and liabilities assumed includes pro forma adjustments to reflect the fair values of the Acquisition’s assets and liabilities at the time of the completion of the Acquisition. The final allocation of the purchase price could differ materially from the preliminary allocation. As such, we expect to finalize the allocation of the purchase price as soon as practicable.

Note 3. Pro Forma Adjustments and Assumptions

The following pro forma adjustments have been applied to the Company’s historical combined statement of operations to depict the Company’s combined statements of operations as if the Burleson North Acquisition and the Acquisition had occurred on January 1, 2016. No further pro forma balance sheet information is required, since the acquisition is fully reflected in the Company’s historical balance sheet. The pro forma adjustments are based on currently available information and assumptions that management believes to be appropriate in the circumstances.

Unaudited Pro Forma Combined Statements of Operations

The following adjustments were made in the preparation of the unaudited pro forma combined statements of operations for the six months ended June 30, 2017 and year ended December 31, 2016:

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Note 4. Earnings per share

The following sets forth the calculation of earnings (loss) per share (“EPS”), for the year ended December 31, 2016 and the six months ended June 30, 2017 (in thousands, except per share amounts). In the calculation of basic net income (loss) per share attributable to common stockholders, participating securities are allocated earnings based on actual dividend distributions received plus a proportionate share of undistributed net income attributable to common stockholders, if any, after recognizing distributed earnings. The Company’s participating securities do not participate in undistributed net losses because they are not contractually obligated to do so.

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Note 5. Supplemental Oil and Gas Information

Oil and Natural Gas Reserves

Users of this information should be aware that the process of estimating quantities of “proved” and “proved developed” oil and natural gas reserves is very complex, requiring significant subjective decisions in the evaluation of all available geological, engineering and economic data for each reservoir. The data for a given reservoir may also change substantially over time as a result of numerous factors including, but not limited to, additional development activity, evolving production history and continual reassessment of the viability of production under varying economic conditions. As a result, revisions to existing reserve estimates may occur from time to time. Although every reasonable effort is made to ensure reserve estimates reported represent the most accurate assessments possible, the subjective decisions and variances in available data for various reservoirs make these estimates generally less precise than other estimates included in the financial statement disclosures.

Proved reserves are those quantities of oil and natural gas that by analysis of geoscience and engineering data can be estimated with reasonable certainty to be economically producible—from a given date forward, from known reservoirs, and under existing economic conditions, operating methods and government regulations—prior to the time at which contracts providing the right to operate expire, unless evidence indicates that renewal is reasonably certain, regardless of whether deterministic or probabilistic methods are used for the estimation. The project to extract the hydrocarbons must have commenced or the operator must be reasonably certain that it will commence the project within a reasonable time.

Our consolidated historical proved reserves as of December 31, 2016 were prepared by our internal engineers and audited by Cawley, Gillespie and Associates, Inc. (“Cawley”), our independent reserve engineers. APC’s proved reserves as of December 31, 2016 were prepared by their internal reservoir engineers. KKR’s proved reserves as of December 31, 2016 were prepared by their internal reservoir engineers. All proved reserves are located in the United States and all prices were determined and held constant in accordance with SEC rules.

The following tables set forth estimates of the quantities of oil, natural gas and NGL reserves as of December 31, 2016:

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Noteworthy amounts included in the categories of proved reserve changes in the above tables include:

A variety of methodologies are used to determine our proved reserve estimates. The principal methodologies employed are reservoir simulation, decline curve analysis, volumetric, material balance, advance production type curve matching, petro-physics/log analysis and analogy. Some combination of these methods is used to determine reserve estimates in substantially all of our fields.

Standardized Measure of Discounted Future Net Cash Flows from Proved Reserves

As required by the Financial Accounting Standards Board and SEC, the standardized measure of discounted future net cash flows presented below is computed by applying first-day-of-the-month average prices, year-end costs and legislated tax rates and a discount factor of 10 percent to proved reserves. We do not believe the standardized measure provides a reliable estimate of the Company’s expected future cash flows to be obtained from the development and production of its oil and gas properties or of the value of its proved oil and gas reserves. The standardized measure is prepared on the basis of certain prescribed assumptions including first-day-of-the-month average prices, which represent discrete points in time and therefore may cause significant variability in cash flows from year to year as prices change.

The pro forma standard measure of discounted future net cash flows in as follows:

Changes in Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Reserves

The following is a pro forma summary of the changes in the standardized measure of discounted future net cash flows for the proved oil and natural gas reserves during the year ended December 31, 2016:

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