Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2013

Related Party Transactions [Abstract]

Amounts due from and due to related parties

	Accounts Receivable				Accounts Payable
	June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012
John D. Oil and Gas Marketing	$	—	$	3,282	$	81,542	$	40,518
Cobra Pipeline		48,324		21,698		21,788		—
Orwell Trumbell Pipeline		10,583		90,385		5,582		—
Great Plains Exploration		9,715		142,740		31,166		9
Big Oats Oil Field Supply		113		769		416,264		11,270
Kykuit Resources		—		98,037		—		—
John D. Oil and Gas Company		—		—		128,021
Sleepy Hollow Oil & Gas		15,128		143,697		—		—
Other		26,615		21,949		23,995		—
Total	$	110,478	$	522,557	$	708,358	$	51,797

Summary of related party transactions

	Three Months Ended June 30. 2013
	Natural Gas Purchases		Pipeline Construction Purchases		Rent, Supplies, Consulting and Other Purchases		Natural Gas Sales		Rental Income and Other Sales
John D. Oil and Gas Marketing	$	376,445	$	—	$	3,186	$	2,188	$	—
Cobra Pipeline		176,102		—		—		26,626		—
Orwell Trumbell Pipeline		105,505		—		—		221		—
Great Plains Exploration		187,289		854		—		2,133		25,587
Big Oats Oil Field Supply		—		1,140,133		138,459		806		125
John D. Oil and Gas Company		284,184		5,976		—		143		14,590
Sleepy Hollow Oil & Gas		—		—		—		—		438
Kykuit Resources		—		—		—		—		1,050
OsAir		72,691		—		62,223		623		31,468
Other		24,288		854		2,322		2,972		29,743
Total	$	1,226,504	$	1,147,817	$	206,190	$	35,712	$	103,001

	Three Months Ended June 30. 2012
	Natural Gas Purchases		Pipeline Construction Purchases		Rent, Supplies, Consulting and Other Purchases		Natural Gas Sales		Management and Other Sales
John D. Oil and Gas Marketing	$	402,461	$	—	$	2,132	$	—	$	3,282
Cobra Pipeline		81,159		—		491		—		19,454
Orwell Trumbell Pipeline		86,191		—		19,429		219		2,747
Great Plains Exploration		57,112		—		—		835		2,117
Big Oats Oil Field Supply		—		307,980		34,631		178		6,765
Sleepy Hollow Oil & Gas		—		—		—		—		1,326
Other		226,567		—		40,581		4,339		—
Total	$	853,490	$	307,980	$	97,264	$	5,571	$	35,691

	Six Months Ended June 30. 2013
	Natural Gas Purchases		Pipeline Construction Purchases		Rent, Supplies, Consulting and Other Purchases		Natural Gas Sales		Rental Income and Other Sales
John D. Oil and Gas Marketing	$	952,899	$	—	$	7,271	$	5,470	$	—
Cobra Pipeline		509,871		—		—		44,481		25
Orwell Trumbell Pipeline		418,040		—		—		10,768		301
Great Plains Exploration		316,725		854		—		12,679		30,309
Big Oats Oil Field Supply		—		1,477,683		298,170		2,746		125
John D. Oil and Gas Company		367,545		5,976		—		143		14,590
Sleepy Hollow Oil & Gas		—		—		—		—		438
Kykuit Resources		—		—		—		—		1,050
OsAir		130,980		—		80,473		623		31,468
Other		34,399		854		30,011		18,423		44,527
Total	$	2,730,459	$	1,485,367	$	415,925	$	95,333	$	122,833

	Six Months Ended June 30. 2012
	Natural Gas Purchases		Pipeline Construction Purchases		Rent, Supplies, Consulting and Other Purchases		Natural Gas Sales		Management and Other Sales
John D. Oil and Gas Marketing	$	1,409,395	$	9,870	$	2,132	$	—	$	6,564
Cobra Pipeline		282,518		890		491		—		19,454
Orwell Trumbell Pipeline		297,656		—		19,429		934		2,898
Great Plains Exploration		254,036		—		—		4,886		7,370
Big Oats Oil Field Supply		—		471,463		125,031		1,425		6,765
Sleepy Hollow Oil & Gas		—		—		—		—		5,113
Other		600,569		—		81,352		22,454		671
Total	$	2,844,174	$	482,223	$	228,435	$	29,699	$	48,835