42-133-31178
Final CompletionWATKINS
EASTLAND County · District 7 · SUN EXPL. & PROD. CO.-ABILENE · LAKE LEON (DUFFER)
Permits
1
Max Depth
3,900 ft
First Permit
1977-09-23
Latest Activity
1977-09-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1977-10-23
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SUN EXPL. & PROD. CO.-ABILENE ≠ Production: DFG ENERGY COMPANY LLC (reported 2015-04)
EWA / Permit operator mismatch
Scheduling: SUN EXPL. & PROD. CO.-ABILENE ≠ Permit: D & B OIL INC.
Resolved via: scheduling → SUN EXPL. & PROD. CO.-ABILENE
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 (3) Elevation 1,450 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 2,770 ft | -1,320 ft |
| MARBLE FALLS | 3,050 ft | -1,600 ft |
| DUFFER | 3,410 ft | -1,960 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 (2)
| Interval | Type |
|---|---|
| 3,420–3,430 ft | Perforated |
| 3,432–3,448 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 200 ft | 175 sx |
| 8.625" | 200 ft | 175 sx |
| 4.5" | 3,520 ft | 175 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 3,900 ft
- Drill Type
- Vertical
- County
- EASTLAND
- District
- 7
- Operator
- SUN EXPL. & PROD. CO.-ABILENE
- Completed
- 1977-10-23
Operator
- Location
- DALLAS
- P-5 Status
- Inactive
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 1,326