Buffalo; Penn (Gas)

Gas (non-prorated) · Southeast New Mexico · Lea County · Penn in every state →

5: active completions of 9 · 5 operators today
172: bbl oil, 12 months through Aug 2026 · +70%
15,928: Mcf gas, same 12 months · +7%
287,392: bbl oil since Mar 1982 · 13.5M Mcf gas

Every well completed in it, searchable → · Median top perforation 13,192 ft · OCD spacing: 320 acres gas

Reported production by month

Last 12 months 15,928 · prior 12 14,885(+7%)

Operators

Operator	Active	Oil, 12 mo	Gas, 12 mo
Mewbourne Oil Co	1	161	386
EOG Resources Inc	1	11	1,840
Coterra Energy Operating Co.	1	0	9,726
Earthstone Operating, LLC	1	0	3,253
OXY USA Inc	1	0	723
Legacy Reserves Operating, LP	0	0	0
Pre-Ongard Well Operator	0	0	0

Counties

Lea County5 active of 9

Largest completions

OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026

Well	Operator	County	Completed	Top perf, ft	Oil, 12 mo	Gas, 12 mo
Norte 13 Federal #001	Mewbourne Oil Co	Lea	Jan 26, 2008	13,192	161	386
Inexco Ahy Federal #001	EOG Resources Inc	Lea	Dec 1, 1990	13,236	11	1,840
Nellis C Federal Gas Com #001	Coterra Energy Operating Co.	Lea	—	13,035	0	9,726
Kudu 9 Federal Com #001	Earthstone Operating, LLC	Lea	Jan 29, 2000	13,339	0	3,253
Buffalo Federal Unit #004	OXY USA Inc	Lea	—	12,903	0	723

Latest completions

BY COMPLETION DATE

Well	Operator	County	Completed	Top perf, ft	Oil, 12 mo	Gas, 12 mo
Norte 13 Federal #001	Mewbourne Oil Co	Lea	Jan 26, 2008	13,192	161	386
Kudu 9 Federal Com #001	Earthstone Operating, LLC	Lea	Jan 29, 2000	13,339	0	3,253
Inexco Ahy Federal #001	EOG Resources Inc	Lea	Dec 1, 1990	13,236	11	1,840

About this data

New Mexico Oil Conservation Division's pool registry, its well completions, and the volumes operators filed against the pool on form C-115, through Aug 2026. The formation, Penn, is read from the pool's name. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/nm/73000, documented in the API reference.