| (a) | Name of Person Filing ·LowCo [EOS/Petro], LLC ("LowCoEOS"). ·LowCal Industries, LLC ("LowCal"). ·LowCo, LLC ("LowCoLLC"). ·Kinderlach Ltd Co, LLC ("Kinderlach"). ·Shlomo Lowy ("Mr. Lowy"). Mr. Lowy is the sole managing member of LowCoLLC, which in turn acts as the sole managing member of LowCoEOS. By virtue of their respective status as managing members, Mr. Lowy and LowCoLLC each have voting and investment power over, and may each be deemed to be beneficial owners of Common Stock (as defined below) beneficially owned by LowCoEOS. Mr. Lowy is the sole managing member of Kinderlach, which in turn acts as the sole managing member of LowCal. By virtue of their respective status as managing members, Mr. Lowy and Kinderlach each have voting and investment power over, and may each be deemed to be beneficial owners of Common Stock (as defined below) beneficially owned by LowCal. LowCoEOS is the registered holder of 3,525,000 shares of Common Stock. On February 8, 2013, the Issuer issued a secured convertible promissory note to LowCal (the "Note"). As subsequently amended on January 13, 2015, all $5,000,000 in principal is convertible at the option of LowCal into shares of Common Stock at a per share conversion price of $2.50. On the date that the Note has been paid in full, Issuer has also promised to issue to LowCal an additional 50,000 shares of Common Stock. At LowCal's option, upon exercise in whole or in part of the Note, any shares of Issuer's Common Stock issuable as a result thereof may be registered directly in the name of LowCoEOS instead. As such, for purposes of this Schedule 13G, LowCoEOS may also be deemed to be a shared beneficial owner of these shares issuable under the Note. On August 14, 2014, and as amended on August 15, 2015, in consideration for certain amendments made to the Note, the Issuer issued to LowCoEOS a warrant (the "2014 Warrant") to purchase 500,000 shares of Common Stock, which is exercisable at $2.00 per share and expires on January 1, 2019. On August 14, 2015, the Issuer issued an additional warrant (the "2015 Warrant") to purchase 500,000 shares of the Issuer's restricted common stock at an exercise price of $2.00, vesting immediately and expiring January 1, 2019. The Note, the 2014 Warrant and the 2015 Warrant contain a contractual limit of 9.99% on the amount of outstanding shares of Common Stock that LowCal and its affiliates, including LowCoEOS, may in the aggregate beneficially own after exercise of the Note or 2014 Warrant. Absent a written waiver from the Issuer, neither the Note, the 2014 Warrant nor the 2015 Warrant may be exercised in whole or in part if such exercise would cause LowCal and its affiliates to exceed the contractual limit. For purposes of this Schedule 13G, ownership percentages have been calculated as if this limit were waived; however, such waiver would need to be attained from the Issuer before the reporting persons could exercise such convertible securities. |
| (b) | Address of the Principal Office or, if none, residence The business address of each of LowCoEOS, LowCal, LowCoLLC, Kinderlach, and Mr. Lowy is 6119 Greenville Ave, Suite 340, Dallas, TX 75206. |