42-135-35074
Final CompletionALLEN L. WILLIAMS
ECTOR County · District 8 · MARSHALL & WINSTON INC. · LAZY R. (STRAWN DETRITUS)
Permits
1
Max Depth
8,400 ft
First Permit
1985-09-09
Latest Activity
1985-09-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-11-25
Shut-In
—
Plugged
2008-02-19
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
2008-03
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 2,818 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,474 ft | +344 ft |
| CLEARFORK (Clear Fork) | 5,171 ft | -2,353 ft |
| STRAWN LIME (Strawn) | 7,942 ft | -5,124 ft |
| STRAWN DETRITAL (Strawn) | 8,130 ft | -5,312 ft |
| MISSISSIPPIAN | 8,274 ft | -5,456 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 |
|---|---|
| 8,172–8,190 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,138 ft | 600 sx |
| 5.5" | 8,292 ft | 325 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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
- 1
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- MARSHALL & WINSTON INC.
- Completed
- 1985-11-25
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-05-14)
- Cum Oil (all leases)
- 4,906,076 bbl
- Cum Gas (all leases)
- 36,739,929 mcf
- Total Permits
- 359