42-317-31487
Final CompletionBALDWIN HEIRS
MARTIN County · District 8 · DIAMONDBACK E&P LLC · RK (DEVONIAN)
Permits
1
Max Depth
12,000 ft
First Permit
2014-08-05
Latest Activity
2014-08-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1976-02-20
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Production: QEP ENERGY COMPANY (reported 2020-05)
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: R K PETROLEUM CORP.
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,833 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,367 ft | +1,466 ft |
| YATES | 2,710 ft | +123 ft |
| GRAYBURG | 4,166 ft | -1,333 ft |
| SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres) | 4,450 ft | -1,617 ft |
| SPRABERRY | 7,706 ft | -4,873 ft |
| DEAN | 9,029 ft | -6,196 ft |
| WOLFCAMP | 9,291 ft | -6,458 ft |
| PENNSYLVANIAN | 10,096 ft | -7,263 ft |
| CISCO | — | — |
| QUEEN | — | — |
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 (2)
| Interval | Type |
|---|---|
| 10,704–10,826 ft | Perforated |
| ?–11,808 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 365 ft | 300 sx |
| 5.5" | 1,824 ft | 350 sx |
| 8.625" | 4,350 ft | 235 sx |
| 5.5" | 11,824 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 1976-02-20
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
- 4,977