OPERATORS · TEXAS · P-5 NUMBER 217012 · ECTOR COUNTY
Diamondback E&P LLC in Ector 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.
Diamondback E&P LLC has 192 drilling permits on file in Ector County, the first issued in 2010 and the latest on October 2, 2026.
48 of them came in the last twelve months, 33% fewer than the year before; 100% horizontal, averaging 12,021 ft.
It is operator of record on 989 wells in the county: 576 producing, 339 shut in, 2 injection.
Its completed wells here most often report Spraberry, Wolfcamp, Clear Fork.
- 48
- permits, 12 months -33%
- 192
- permits, all time since 2010
- 100%
- horizontal, 12 months
- 12,021
- ft average depth, 12 months
- 989
- wells of record
- 576
- producing · 339 shut in · 2 injection
Permits issued by month
LAST FIVE YEARS · ECTOR ONLY
Last 12 months 48 · prior 12 72(-33%)
Latest permits here
| Issued | Lease / well | Type | Depth |
|---|---|---|---|
| Oct 2, 2026 | Tatia Peggy 3-15 D #4BN 918326 | DrillHZ | 13,000 |
| Oct 2, 2026 | Tatia Peggy 3-15 C #3BN 918325 | DrillHZ | 13,000 |
| Oct 2, 2026 | Tatia Peggy 3-15 B #2BN 918324 | DrillHZ | 13,000 |
| Oct 2, 2026 | Tatia Peggy 3-15 A #1BN 918323 | DrillHZ | 13,000 |
| Sep 29, 2026 | Rose Marie 4-40 C #3H 918266 | DrillHZ | 13,000 |
| Sep 29, 2026 | Rose Marie 4-40 A #1H 918264 | DrillHZ | 13,000 |
| Sep 10, 2026 | Rose Marie 4-40 D #4H 918267 | DrillHZ | 13,000 |
| Sep 10, 2026 | Rose Marie 4-40 B #2H 918265 | DrillHZ | 13,000 |
| Sep 10, 2026 | Rose Marie 4-40 D #4H 918267 | DrillHZ | 13,000 |
| Sep 10, 2026 | Rose Marie 4-40 B #2H 918265 | DrillHZ | 13,000 |
All 192 permits in Ector County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Drill
- 48 / 183
- Recompletion
- 0 / 5
- Field transfer
- 0 / 4
12 MONTHS / ALL TIME
Formations reported
- Spraberry
- 711
- Wolfcamp
- 671
- Clear Fork
- 523
- San Andres
- 437
- Strawn
- 319
- Dean
- 303
- Yates
- 282
- Queen
- 238
- Santa Rosa
- 231
- Glorieta
- 230
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Lupin TXL Fee | 95 | 3.46M | Aug 2026 |
| Tatia | 30 | 2.99M | Aug 2026 |
| Four Corners TXL Fee "C" | 48 | 2.33M | Aug 2026 |
| Rose Marie | 6 | 1.66M | Aug 2026 |
| Sallie | 23 | 1.53M | Aug 2026 |
| Gardendale 12-01 | 9 | 1.5M | Aug 2026 |
| Mary Ellen | 18 | 1.47M | Aug 2026 |
| Lupin TXL Fee 'B' | 36 | 1.47M | Aug 2026 |
| Sallie 13 | 19 | 1.35M | Aug 2026 |
| SALLIE11 | 22 | 1.33M | Aug 2026 |
| Gardendale 7 | 16 | 1.3M | Aug 2026 |
| Erica | 10 | 1.15M | Aug 2026 |
| Gardendale 4 | 17 | 1.13M | Aug 2026 |
| Edwards, Clara | 6 | 1.1M | Aug 2026 |
| Nakeisha | 17 | 1.06M | Aug 2026 |
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/217012/counties/ector, documented in the API reference.