42-059-31756
Final CompletionGEORGE KENNETH M.
CALLAHAN County · District 7 · CROWN EXPLORATION COMPANY · PUTNAM WEST (DUFFER)
Permits
2
Max Depth
4,250 ft
First Permit
1977-06-30
Latest Activity
1992-01-24
Lifespan
15 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CROWN EXPLORATION COMPANY ≠ Production: CHARTER PETROLEUM COMPANY (reported 2025-02)
EWA / Permit operator mismatch
Scheduling: CROWN EXPLORATION COMPANY ≠ Permit: CHARTER PETROLEUM COMPANY
Resolved via: scheduling → CROWN EXPLORATION COMPANY
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
originally filed by CHARTER PETROLEUM COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 1,564 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE PALO PINTO (Palo Pinto) | 2,200 ft | -636 ft |
| B/PALO PINTO | 2,200 ft | -636 ft |
| CAPPS LIME | 2,421 ft | -857 ft |
| CADDO | 3,598 ft | -2,034 ft |
| DUFFER | 3,903 ft | -2,339 ft |
| BARNETT | 3,969 ft | -2,405 ft |
| ELLENBURGER | 4,101 ft | -2,537 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 |
|---|---|
| 2,064–2,068 ft | Perforated |
| 3,906–3,942 ft | Perforated |
| 3,906–? ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 215 ft | — |
| 4.5" | 4,122 ft | 190 sx |
| 4.5" | 4,122 ft | 190 sx |
| 4.5" | — | 125 sx |
| 4.5" | — | 125 sx |
Permit History (2)
Applications (2)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
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
- 1
- Max Depth
- 4,250 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- CROWN EXPLORATION COMPANY
Operator
- Name
- CROWN EXPL CO
- Location
- ABILENE
- P-5 Status
- Inactive (filed 1995-01-26)
- Total Permits
- 135