DIAMONDBACK E&P LLC · 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 235 drilling permits on file in Ector County, the first issued in 2010 and the latest on October 2, 2026.
62 of them came in the last twelve months, 25% fewer than the year before; 100% horizontal, averaging 12,073 ft.
It is operator of record on 804 wells in the county: 463 producing, 245 shut in, 1 injection.
Its completed wells here most often report Spraberry, Wolfcamp, Clear Fork.
- 62
- permits, 12 months -25%
- 235
- permits, all time since 2010
- 100%
- horizontal, 12 months
- 12,073
- ft average depth, 12 months
- 804
- wells of record
- 463
- producing · 245 shut in · 1 injection
Permits issued by month
LAST FIVE YEARS · ECTOR ONLY
Last 12 months 129 · prior 12 62(+108%)
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 235 permits in Ector County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Drill
- 62 / 226
- Recompletion
- 0 / 5
- Field transfer
- 0 / 4
12 MONTHS / ALL TIME
Formations reported
- Spraberry
- 564
- Wolfcamp
- 545
- Clear Fork
- 418
- San Andres
- 327
- Dean
- 269
- Strawn
- 224
- Yates
- 215
- Queen
- 180
- Glorieta
- 175
- Santa Rosa
- 171
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Lupin TXL Fee | 95 | 3.45M | Jul 2026 |
| Tatia | 30 | 2.93M | Jul 2026 |
| Four Corners TXL Fee "C" | 48 | 2.33M | Jul 2026 |
| Rose Marie | 6 | 1.65M | Jul 2026 |
| Sallie | 23 | 1.52M | Jul 2026 |
| Mary Ellen | 18 | 1.47M | Jul 2026 |
| Lupin TXL Fee 'B' | 36 | 1.46M | Jul 2026 |
| Gardendale 12-01 | 9 | 1.37M | Jul 2026 |
| Sallie 13 | 19 | 1.35M | Jul 2026 |
| SALLIE11 | 22 | 1.33M | Jul 2026 |
| Gardendale 7 | 16 | 1.29M | Jul 2026 |
| Erica | 10 | 1.14M | Jul 2026 |
| Gardendale 4 | 17 | 1.13M | Jul 2026 |
| Edwards, Clara | 6 | 1.1M | Jul 2026 |
| Nakeisha | 17 | 1.06M | Jul 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.