| | OneEnergy Partners Operating, LLC is the direct owner of 0 shares of Common Stock. OneEnergy Partners, LLC and OneEnergy Partners Management Holdings, LLC each own 99.99% and 0.01% of OneEnergy Partners Operating, LLC, respectively. Carnelian OneEnergy Holdings, LLC owns 98% of OneEnergy Partners, LLC. Carnelian Energy Capital, L.P. is the sole member of Carnelian OneEnergy Holdings, LLC. Carnelian Energy Capital GP, L.P. is the general partner of Carnelian Energy Capital, L.P. Tomas Ackerman and Daniel Goodman are the principals of Carnelian Energy Capital, L.P. and the partners of Carnelian Energy Capital GP, L.P., with discretionary control over the assets of Carnelian Energy Capital, L.P. The approximate percentages of shares of common stock reported as beneficially owned by the Reporting Persons are based upon 64,247,893 shares of common stock outstanding as of August 7, 2018 based on the issuer’s Form 10-Q filed with the SEC on August 9, 2018. Please see Items 5, 6, 7, 8, 9 and 11 of each cover sheet for each Reporting Person. The Reporting Persons are making this single, joint filing because they may be deemed to constitute a “group” within the meaning of Section 13(d)(3) of the Act. Each Reporting Person disclaims the existence of a “group” and, except as set forth below, disclaims beneficial ownership of all shares of Common Stock or securities convertible into or exercisable for Common Stock other than any shares or other securities reported herein as being directly owned by it or him, as the case may be. Each of the Reporting Persons states that it or he, as the case may be, is included in this filing solely for the purposes of presenting information with respect to the beneficial ownership of the shares of Common Stock and disclaims any knowledge, except as hereinafter expressly set forth, as to any statements made herein on behalf of any other Reporting Person. Each Reporting Person is signing this statement only as to information with respect to, or furnished by, such Reporting Person, and makes no representation as to information furnished by any other Reporting Person. |