42-135-35510
Final CompletionCOWDEN R. B. -A-
ECTOR County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · MARTIN (CONSOLIDATED)
Permits
2
Max Depth
8,700 ft
First Permit
1987-03-30
Latest Activity
1992-11-13
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-04-21
Shut-In
—
Plugged
2013-03-08
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: AMOCO PRODUCTION COMPANY
Resolved via: scheduling → ENDEAVOR ENERGY RESOURCES L.P.
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 (8) Elevation 3,300 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,470 ft | +1,830 ft |
| YATES | 2,760 ft | +540 ft |
| SAN ANDRES | 4,180 ft | -880 ft |
| GLORIETA | 5,245 ft | -1,945 ft |
| GLORIETTA (Glorieta) | 5,245 ft | -1,945 ft |
| TUBB | 6,110 ft | -2,810 ft |
| FUSSELMAN | 8,050 ft | -4,750 ft |
| FUSSLEMAN (Fusselman) | 8,050 ft | -4,750 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 |
|---|---|
| 4,216–4,428 ft | Perforated |
| 5,640–5,696 ft | Perforated |
| 8,048–8,122 ft | Open hole |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 343 ft | 450 sx |
| 8.625" | 4,234 ft | 1,900 sx |
| 5.5" | 8,214 ft | 1,275 sx |
| 5.5" | 8,215 ft | 1,275 sx |
Permit History (2)
Applications (2)
Records & Logs
10 completion filings on record · 2 with log images at RRC.
+4 more filings
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
- 7
- Max Depth
- 8,700 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1994-04-21
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-06-12)
- Cum Oil (all leases)
- 507,205,629 bbl
- Cum Gas (all leases)
- 70,424,421 mcf
- Total Permits
- 6,190