Segment Information | SEGMENT INFORMATION The Company generates revenues through the production and sale of oil and natural gas (the “Oil and Gas Segment”) and through the Company’s AERO services provided to third party oil companies (the “AERO Services Segment”). The Oil and Gas Segment produces and develops the Company’s acquired oil and natural gas interests. The revenues derived from the segment are from sales to the first purchaser. The Company uses three such arrangements for oil sales, one for the Etzold Field located in Seward County, Kansas, one for the Coke Field and Quitman Fields located in Wood County, Texas and one for the Bonnie View Field in Refugio County, Texas. The AERO Services Segment derives revenues from external customers by providing the Company’s biotechnology solution of enhanced oil recovery through a two -step process consisting of (1) the Analysis Phase and (2) the Field Deployment Phase. The Analysis Phase work is a reservoir screening process whereby the Company obtains field samples and evaluates the Company’s potential for AERO Services Segment success. This process is performed at the Company’s Houston laboratory facility. The science and technology expenses shown on the Company’s condensed consolidated statements of operations are the expenses that are directly attributable to the Analysis Phase and expenses associated with the Company’s on-going research and development of its technology and are included in the "Corporate Segment". In the Field Deployment Phase the Company deploys skid mounted injection equipment used to inject nutrient solution in the oil reservoir. The work in this phase is performed in oil fields of customers located in the United States and internationally and in the Company’s own oil fields. The service operations expense shown on the Company’s condensed consolidated statements of operations are the expenses that are directly attributable to the Field Deployment Phase and included in the AERO Services Segment. Earnings of industry segments exclude income taxes, interest income, interest expense and unallocated corporate expenses. Although the AERO Services Segment provides enhanced oil recovery services to the Oil and Gas Segment, the Company does not utilize intercompany charges. The direct costs of the services such as the injection solution, transportation of the solution and expenses associated with the injection are charged directly to the Oil and Gas Segment. All of the AERO Services Segment capital expenditures and depreciation associated with injection equipment is viewed as part of the AERO Services Segment. The following table sets forth the operating segments of the Company and the associated revenues and expenses (in thousands) : Oil and Gas AERO Services Corporate Total (Unaudited) Three months ended June 30, 2014 Revenues $ 3,644 $ 1,912 $ — $ 5,556 Total operating expenses 2,994 1,517 1,767 6,278 Depreciation, depletion and amortization 1,071 78 9 1,158 (Loss) income from operations (421 ) 317 (1,776 ) (1,880 ) Other income, net (2,791 ) — (1,247 ) (4,038 ) Income tax benefit — — 142 142 Net (loss) income $ (3,212 ) $ 317 $ (3,165 ) $ (6,060 ) Oil and Gas AERO Services Corporate Total (Unaudited) Three months ended June 30, 2015 Revenues $ 2,136 $ 496 $ — $ 2,632 Total operating expenses 2,500 534 2,163 5,197 Depreciation, depletion and amortization 912 109 18 1,039 Loss from operations (1,276 ) (147 ) (2,181 ) (3,604 ) Other expense, net (980 ) — (520 ) (1,500 ) Income tax benefit — — (188 ) (188 ) Net loss $ (2,256 ) $ (147 ) $ (2,513 ) $ (4,916 ) Oil and Gas AERO Services Corporate Total (Unaudited) Six Months Ended June 30, 2014 Revenues $ 4,386 $ 2,172 $ — $ 6,558 Total operating expenses 4,221 2,058 3,349 9,628 Depreciation, depletion and amortization 1,400 190 16 1,606 Loss from operations (1,235 ) (76 ) (3,365 ) (4,676 ) Other (expense) income, net (2,791 ) — 865 (1,926 ) Taxes on income — — 142 142 Net loss (4,026 ) (76 ) (2,642 ) (6,744 ) Oil and Gas AERO Services Corporate Total (Unaudited) Six Months Ended June 30, 2015 Revenues $ 4,136 $ 1,063 $ — $ 5,199 Total operating expenses 4,892 1,055 4,355 10,302 Depreciation, depletion and amortization 1,865 209 33 2,107 Loss from operations (2,621 ) (201 ) (4,388 ) (7,210 ) Other income (expense), net 389 — (1,250 ) (861 ) Income tax benefit — — (171 ) (171 ) Net loss (2,232 ) (201 ) (5,467 ) (7,900 ) |