42-173-31913
Final CompletionCALVERLY STEVE JR B
GLASSCOCK County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
8,200 ft
First Permit
1985-11-06
Latest Activity
1985-11-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-12-17
Shut-In
—
Plugged
2024-07-15
EWA / Permit operator mismatch
Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: DIAMOND SHAMROCK EXPLORATION CO.
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
2024-08
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 (5) Elevation 2,548 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| U/SPRABERRY | 6,192 ft | -3,644 ft |
| L/SPRABERRY | 6,640 ft | -4,092 ft |
| DEAN | 7,434 ft | -4,886 ft |
| WLFCMP | 7,560 ft | -5,012 ft |
| WLFCMPLM | 7,722 ft | -5,174 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 |
|---|---|
| 7,750–7,765 ft | Perforated |
| 7,810–7,818 ft | Perforated |
| 7,816–7,842 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 298 ft | 300 sx |
| 8.625" | 2,883 ft | 380 sx |
| 5" | 8,194 ft | 275 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
- 7014
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- ENDEAVOR ENERGY RESOURCES L.P.
- Completed
- 1985-12-17
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