The Partnership participates in oil and natural gas activities through the Program. The Partnership and MD are the parties to the Program, and the costs and revenues are allocated between them as follows: (Details)

6 Months Ended

Jun. 30, 2021

Proceeds from disposition of depreciable and depletable properties

75.00%

All other revenues

75.00%

Costs and Expenses [Abstract]

Organization and offering costs

0.00%

^[1]

Lease acquisition costs

0.00%

^[1]

Tangible and intangible drilling costs

100.00%

^[1]

Reporting and legal expenses

100.00%

Operating costs, general and administrative expenses (except for reporting and legal expenses) and all other costs

75.00%

Affiliated Entity [Member]

Revenues [Abstract]

Proceeds from disposition of depreciable and depletable properties

25.00%

^[1]

All other revenues

25.00%

^[1]

Costs and Expenses [Abstract]

Organization and offering costs

100.00%

^[1]

Lease acquisition costs

100.00%

^[1]

Tangible and intangible drilling costs

0.00%

^[1]

Reporting and legal expenses

0.00%

^[1]

Operating costs, general and administrative expenses (except for reporting and legal expenses) and all other costs

25.00%

^[1]

Total capital costs, (percent)

15.00%

[1]

As noted above, pursuant to the Program, MD must contribute 100% of organization and offering costs and lease acquisition costs which should approximate 15% of total capital costs. To the extent that organization and offering costs and lease acquisition costs are less than 15% of total capital costs, MD is responsible for tangible drilling costs until its share of the Program's total capital costs reaches approximately 15%. The Partnership’s financial statements reflect its respective proportionate interest in the Program.

Mewbourne Energy Partners 10-A, L.P. 10-Q