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Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Depreciation of plant and equipment is calculated on the straight-line method over their estimated useful lives or lease terms, generally as follows:

						Years
Buildings and Improvements						10 to 45
Machinery and Equipment						3 to 25
Gathering and Transmission						30 to 40
Leasehold Improvements						Life of Lease

			December 31,
			2021						2020
Intangible Drilling Cost			$	5,247,800					$	4,965,252
Gas Gathering Equipment			2,483,561						2,510,917
Proved Gas Properties			1,312,706						1,253,094
Gas Wells and Related Equipment			1,202,731						1,120,061
Unproved Gas Properties			730,400						725,705
Surface Land and Other Equipment			194,655						199,322
Other			190,249						189,645
Total Property, Plant and Equipment			11,362,102						10,963,996
Less: Accumulated Depreciation, Depletion and Amortization			4,372,619						3,938,451
Total Property, Plant and Equipment - Net			$	6,989,483					$	7,025,545

Schedule of Amortization Expense Per Unit of Production

			December 31,
			2021						2020
Unproved Gas Properties			$	730,400					$	725,705
Advance Royalties			6,885						9,676
Total			$	737,285					$	735,381

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- References

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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- Definition

Tabular disclosure of amortization expense per unit of production for oil and gas enterprises that follow the full cost method of accounting for investments in oil and gas properties.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 932
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-10.(c)(7)(i))
-URI http://asc.fasb.org/extlink&oid=123726172&loc=d3e511914-122862

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