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Property, Plant and Equipment (Tables)
3 Months Ended
Mar. 31, 2022
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
March 31,
2022
December 31,
2021
Intangible Drilling Cost$5,327,242 $5,247,800 
Gas Gathering Equipment2,494,440 2,483,561 
Proved Gas Properties1,316,143 1,312,706 
Gas Wells and Related Equipment1,230,617 1,202,731 
Unproved Gas Properties733,440 730,400 
Surface Land and Other Equipment192,973 194,655 
Other189,595 190,249 
Total Property, Plant and Equipment11,484,450 11,362,102 
Less: Accumulated Depreciation, Depletion and Amortization4,488,326 4,372,619 
Total Property, Plant and Equipment - Net$6,996,124 $6,989,483