XML 91 R26.htm IDEA: XBRL DOCUMENT v2.4.1.9
Oil and Gas Properties (Tables)
12 Months Ended
Dec. 31, 2014
Oil and Gas Properties And Equipment Tables [Abstract]  
Capitalized Costs Relating to Oil and Gas Producing Activities
December 31,December 31,
20142013
Proven Properties:
Acquisition, equipment, exploration, drilling and environmental costs(2), (3)$ 9,731,407 $ 7,817,374
Less: Accumulated depletion, depreciation and amortization (6,094,764) (5,808,836)
3,636,643 2,008,538
Unproven Properties:
Acquisition and exploration costs not being amortized (1), (2) 242,294 413,073
Net capitalized costs - oil and gas properties$ 3,878,937 $ 2,421,611

G. CAPITALIZED COSTS RELATING TO OIL AND GAS PRODUCING ACTIVITIES:
December 31,
20142013
Proven Properties:
Acquisition, equipment, exploration, drilling and
environmental costs$ 9,731,407 $ 7,817,374
Less: accumulated depletion, depreciation and amortization (6,094,764) (5,808,836)
3,636,643 2,008,538
Unproven Properties:
Acquisition and exploration costs not being amortized 242,294 413,073
$ 3,878,937 $ 2,421,611
Schedule Of Capitalized Costs Of Unproved Properties Excluded From Amortization Text Block
Total201420132012Prior
Acquisition costs$ 228,516 $ (191,184)$ 419,700 $ (481,689)$ 481,689
Exploration costs (7,708) 173 (7,881) (9,962) 9,962
Capitalized interest 21,486 20,232 1,254 (45,875) 45,875
Unproven properties$ 242,294 $ (170,779)$ 413,073 $ (537,526)$ 537,526