Big Mountain Oper LLC in Gaines County

One operator, one county: its permits, wells of record, formations, and leases here, with the rest of the county and the rest of the operator one click away.

Big Mountain Oper LLC has 5 drilling permits on file in Gaines County, the first issued in 2021 and the latest on March 24, 2026.

1 of them came in the last twelve months, 50% fewer than the year before; 0% horizontal, averaging 10,500 ft.

It is operator of record on 2 wells in the county: 1 producing, 1 shut in, 0 injection.

Its completed wells here most often report Clear Fork, Glorieta, Leonard.

1: permits, 12 months -50%
5: permits, all time since 2021
0%: horizontal, 12 months
10,500: ft average depth, 12 months
2: wells of record
1: producing · 1 shut in · 0 injection

Permits issued by month

LAST FIVE YEARS · GAINES ONLY

Last 12 months 3

Latest permits here

Issued	Lease / well	Type	Depth
Mar 24, 2026	Timberwolf #1 914209	Drill	10,500
Oct 22, 2025	Red Wolf #1 911189	Drill	9,589
Dec 31, 2024	Grey Wolf #1 904879	Drill	10,500
May 12, 2021	Luxor #1 869642	Drill	9,000
May 12, 2021	Luxor #1 869642	Drill	9,000

All 5 permits in Gaines County, searchable → · Wells of record here →

Permit types and formations

Permit types

Drill: 1 / 5

12 MONTHS / ALL TIME

Formations reported

Clear Fork: 2
Glorieta: 2
Leonard: 2
Queen: 2
San Andres: 2
San Angelo: 2
Seven Rivers: 2
Spraberry: 2
Wichita-Albany: 2
Yates: 2

Leases it reports here

Lease	Wells	Oil, bbl	Last reported
Red Wolf	1	8.38K	Jul 2026
Grey Wolf	1	0	Jul 2026

All leases it reports → · Other operators in Gaines County →

About this data

Permits from the RRC OGA049M master and daily daf420 files; wells of record and status from the EWA wellbore schedule, weekly; formations from the dbf900 wellbore file; leases from PDQ lease reports, placed in the county by the wells completed on them.

Developers: this page as JSON is GET /v1/data/operators/tx/69510/counties/gaines, documented in the API reference.