42-173-32979
Final CompletionCOOPER
GLASSCOCK County · District 8 · MDC OPERATING INC. · COBRA (WOLFCAMP)
Permits
1
Max Depth
8,100 ft
First Permit
1999-08-13
Latest Activity
1999-08-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1999-11-12
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MDC OPERATING INC. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: MDC OPERATING INC. ≠ Permit: REDSTONE OIL & GAS COMPANY
Resolved via: production → 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
1999-11
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 (4) Elevation 2,566 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANHYDRITE | 1,100 ft | +1,466 ft |
| SAN ANDRES | 3,000 ft | -434 ft |
| WOLFCAMP | 7,750 ft | -5,184 ft |
| WOLFCAMP SHALE (Wolfcamp) | 8,150 ft | -5,584 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 (1)
| Interval | Type |
|---|---|
| 7,850–7,868 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 12.75" | 384 ft | 425 sx |
| 8.625" | 2,991 ft | 470 sx |
| 5.5" | 8,229 ft | 280 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 3
- Max Depth
- 8,100 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- MDC OPERATING INC.
- Completed
- 1999-11-12
Operator
- Name
- MDC OPER, INC
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2022-02-14)
- Cum Oil (all leases)
- 830,970 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 7