OPERATORS · TEXAS · P-5 NUMBER 166150 · ANDREWS COUNTY
COG Operating LLC in Andrews 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.
Cog Operating LLC has 376 drilling permits on file in Andrews County, the first issued in 2005 and the latest on August 13, 2026.
44 of them came in the last twelve months, after none the year before; 100% horizontal, averaging 11,891 ft.
It is operator of record on 713 wells in the county: 349 producing, 217 shut in, 2 injection.
Its completed wells here most often report Clear Fork, Spraberry, Strawn.
- 44
- permits, 12 months
- 376
- permits, all time since 2005
- 100%
- horizontal, 12 months
- 11,891
- ft average depth, 12 months
- 713
- wells of record
- 349
- producing · 217 shut in · 2 injection
Permits issued by month
LAST FIVE YEARS · ANDREWS ONLY
Last 12 months 44 · prior 12 0
Latest permits here
| Issued | Lease / well | Type | Depth |
|---|---|---|---|
| Aug 13, 2026 | Mabee Dda A53 #1011JH 916862 | DrillHZ | 12,000 |
| Aug 13, 2026 | Mabee Dda A49 #1008AH 916856 | DrillHZ | 12,000 |
| Aug 13, 2026 | Mabee Dda A46 #1007JH 916853 | DrillHZ | 12,000 |
| Aug 4, 2026 | Unimak C #3710LH 917467 | DrillHZ | 10,800 |
| Aug 4, 2026 | Mabee Dda A68 #1012LH 917203 | DrillHZ | 12,000 |
| Aug 4, 2026 | Mabee Dda A55 #1012MH 917198 | DrillHZ | 12,000 |
| Jul 31, 2026 | Unimak D #3712JH 917465 | DrillHZ | 10,800 |
| Jul 31, 2026 | Unimak B #3709JH 917466 | DrillHZ | 10,800 |
| Jul 31, 2026 | Mabee Dda A67 #210JH 916924 | DrillHZ | 12,000 |
| Jul 31, 2026 | Mabee Dda A66 #209BH 916921 | DrillHZ | 12,000 |
All 376 permits in Andrews County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Drill
- 44 / 369
- Recompletion
- 0 / 5
- Reenter
- 0 / 1
- Reclass
- 0 / 1
12 MONTHS / ALL TIME
Formations reported
- Clear Fork
- 462
- Spraberry
- 368
- Strawn
- 344
- San Andres
- 340
- Grayburg
- 326
- Yates
- 326
- Queen
- 324
- Holt
- 323
- Seven Rivers
- 321
- Glorieta
- 320
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Cross Bar Ranch | 154 | 17.1M | Apr 2026 |
| Mabee 240C | 83 | 9.04M | Apr 2026 |
| Mabee 139 | 123 | 4.5M | Apr 2026 |
| Cross Bar Ranch H | 59 | 3.75M | Apr 2026 |
| Mabee, J. E. "a" NCT-1 | 52 | 2.94M | Apr 2026 |
| Warhawk | 30 | 2.83M | Apr 2026 |
| Mabee 240 | 56 | 2.74M | Apr 2026 |
| Mabee 240B | 36 | 2.58M | Apr 2026 |
| Mabee 240A | 35 | 2.09M | Apr 2026 |
| Mabee 140A | 23 | 880K | Apr 2026 |
| Mustang | 14 | 774K | Apr 2026 |
| Mabee Dda F12 | 1 | 770K | Apr 2026 |
| Mabee Dda F13 | 1 | 585K | Apr 2026 |
| Mabee Dda F19 | 1 | 560K | Apr 2026 |
| Mabee Dda D9 | 1 | 552K | Apr 2026 |
All leases it reports → · Other operators in Andrews 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/166150/counties/andrews, documented in the API reference.