42-461-32264
ULINDSEY DEWAYNE
UPTON County · District 7 · DIAMONDBACK E&P LLC · CORBETT N. (ELLENBURGER)
Permits
2
Max Depth
10,800 ft
First Permit
1984-09-14
Latest Activity
1988-04-20
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-12-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENDEAVOR ENERGY RESOURCES L.P. (reported 2019-06)
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ARCO OIL & GAS CO.
Resolved via: scheduling → DIAMONDBACK E&P LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,550 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 7,010 ft | -4,460 ft |
| STRAWN | 8,196 ft | -5,646 ft |
| BEND DETRITAL (Bend) | 8,530 ft | -5,980 ft |
| DEVONIAN | 8,916 ft | -6,366 ft |
| FUSSELMAN | 9,626 ft | -7,076 ft |
| ELLENBURGER | 10,338 ft | -7,788 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (3)
| Interval | Type |
|---|---|
| 8,528–8,583 ft | Perforated |
| 9,632–9,674 ft | Perforated |
| 10,364–10,434 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 493 ft | 800 sx |
| 16" | 493 ft | 800 sx |
| 10.75" | 3,677 ft | 2,610 sx |
| 10.75" | 3,677 ft | 2,610 sx |
| 7.625" | 10,445 ft | 2,650 sx |
| 7.625" | 10,445 ft | 2,650 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 10,800 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 1984-12-14
Operator
- Name
- DIAMONDBACK E&P LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-04)
- Cum Oil (all leases)
- 986,290,193 bbl
- Cum Gas (all leases)
- 41,995,553 mcf
- Activities
- GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 5,097