Earthstone Energy, Inc. Reports Third Quarter 2016 Results

A replay of the call will be available on the Company's website and by telephone until Wednesday, November 23, 2016 at 11:59 p.m. Eastern (10:59 p.m. Central). The number for the replay is 877-481-4010 for domestic calls or 919-882-2331 for international calls, using Replay ID: 10135.

About Earthstone Energy, Inc.

Earthstone Energy, Inc. is a growth-oriented independent oil and gas exploration and production company engaged in developing and acquiring oil and gas reserves through an active and diversified program that includes acquiring, drilling and developing undeveloped leases, asset and corporate acquisitions and exploration activities, with its current primary assets located in the Eagle Ford trend of south Texas, the Midland Basin of west Texas, and in the Williston Basin of North Dakota. Earthstone is traded on NYSE MKT under the symbol "ESTE." Information on Earthstone can be found at www.earthstoneenergy.com. The Company's corporate headquarters is located in The Woodlands, Texas.

Forward-Looking Statements

This release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Statements that are not strictly historical statements constitute forward-looking statements and may often, but not always, be identified by the use of such words such as "expects," "believes," "intends," "anticipates," "plans," "estimates," "potential," "possible," or "probable" or statements that certain actions, events or results "may," "will," "should," or "could" be taken, occur or be achieved. The forward-looking statements include statements about future operations, expansion of production and development acreage, increased cash flow, earnings and assets and access to capital. Forward-looking statements are based on current expectations and assumptions and analyses made by Earthstone and its management in light of experience and perception of historical trends, current conditions and expected future developments, as well as other factors appropriate under the circumstances. However, whether actual results and developments will conform to expectations is subject to a number of material risks and uncertainties, including but not limited to: the risks of the oil and gas industry (for example, volatile oil prices and operational risks in exploring for, developing and producing crude oil and natural gas; risks and uncertainties involving geology of oil and gas deposits); the uncertainty of reserve estimates; the uncertainty of estimates and projections relating to future oil and gas prices, production, costs and expenses; potential delays or changes in plans with respect to exploration or development projects or capital expenditures; health, safety and environmental risks and risks related to weather; inability of management to execute its plans to meet its goals; unavailability of gathering systems, pipelines and processing facilities; and the possibility that government policies may change. Earthstone's annual report on Form 10-K for the year ended December 31, 2015, quarterly reports on Form 10-Q, recent current reports on Form 8-K, and other Securities and Exchange Commission ("SEC") filings discuss some of the important risk factors identified that may affect Earthstone's business, results of operations, and financial condition. Earthstone undertakes no obligation to revise or update publicly any forward-looking statements except as required by law.

Additional Information About the Proposed Transaction

This release does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of a vote or proxy.

In connection with the proposed transaction with Bold Energy III LLC, Earthstone will file with the SEC and mail to its security holders a proxy statement and other relevant documents. WE URGE INVESTORS AND SECURITY HOLDERS TO READ THE PROXY STATEMENT AND ANY OTHER RELEVANT DOCUMENTS WHEN THEY BECOME AVAILABLE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT EARTHSTONE AND THE PROPOSED TRANSACTION.Investors and security holders will be able to obtain these materials (when they are available) and other documents filed with the SEC free of charge at the SEC's website, www.sec.gov. In addition, a copy of the proxy statement (when it becomes available) may be obtained free of charge from Earthstone's website at www.earthstoneenergy.com. Investors and security holders may also read and copy any reports, statements and other information filed by Earthstone, with the SEC, at the SEC public reference room at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 or visit the SEC's website for further information on its public reference room. In addition, the documents filed with the SEC by Earthstone can be obtained free of charge from Earthstone's website at www.earthstoneenergy.com or by contacting Earthstone by mail at 1400 Woodloch Forest Drive, Suite 300, The Woodlands, TX, 77380, or by telephone at 281-298-4246.

Participants in the Solicitation

Earthstone and its directors, executive officers and certain other members of management and employees may be deemed to be participants in the solicitation of proxies in respect of the proposed transaction with Bold Energy III LLC. Information regarding Earthstone's directors and executive officers is available in its proxy statement filed with the SEC by Earthstone on October 4, 2016 in connection with its 2016 annual meeting of stockholders. Other information regarding the participants in the proxy solicitation and a description of their direct and indirect interests, by security holdings or otherwise, will be contained in the proxy statement and other relevant materials to be filed with the SEC when they become available.

This release shall not constitute an offer to sell or the solicitation of any offer to buy any securities, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction.

Contact

Neil K. Cohen
Vice President, Finance and Treasurer
Earthstone Energy, Inc.
1400 Woodloch Forest Drive, Suite 300
The Woodlands, TX 77380
281-298-4246

EARTHSTONE ENERGY, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

EARTHSTONE ENERGY, INC.

EARTHSTONE ENERGY, INC.

Earthstone Energy, Inc.

The non-GAAP financial measures of Adjusted Net Income and Adjusted EBITDAX, as calculated by us below, are intended to provide readers with meaningful information that supplements our financial statements prepared in accordance with GAAP (U.S. Generally Accepted Accounting Principles). These disclosures may not be comparable to similarly titled measures used by other companies. Further, these non-GAAP measures should only be considered in conjunction with financial statements and disclosures prepared in accordance with GAAP and should not be considered in isolation or as a substitute for GAAP measures, such as net income or loss, operating income or loss, or any other GAAP measure of financial position or results of operations.

I. Adjusted EBITDAX

Adjusted EBITDAX is used as a supplemental financial measure by our management and by external users of our financial statements, such as investors, commercial banks and others, to assess our operating performance compared to that of other companies in our industry, without regard to financing methods, capital structure or historical costs basis. We define "Adjusted EBITDAX" as net income (loss) plus, when applicable, (gain) loss on sale of assets; accretion; impairment expense; depletion, depreciation, and amortization; exploration expense; idle rig expense; interest expense; interest income; unrealized (gain) loss on derivatives; non-cash stock compensation expense; and income tax expense (benefit).

Our Adjusted EBITDAX should not be considered an alternative to net income (loss), operating income (loss), cash flow provided by (used in) operating activities or any other measure of financial performance or liquidity presented in accordance with GAAP. Our Adjusted EBITDAX may not be comparable to similarly titled measures of another company because all companies may not calculate Adjusted EBITDAX in the same manner.

The following table provides a reconciliation of Net Income (Loss) to Adjusted EBITDAX for the periods indicated:

SOURCE: Earthstone Energy, Inc.