42-183-30524
Final CompletionWILLIAMS T.G. ETAL
GREGG County · District 6 · SONAT EXPLORATION COMPANY-MCR · WILLOW SPRINGS (TRAVIS PEAK)
Permits
4
Max Depth
10,900 ft
First Permit
1981-09-23
Latest Activity
2009-09-23
Lifespan
28 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-04-07
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SONAT EXPLORATION COMPANY-MCR ≠ Production: BUFFCO PRODUCTION INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SONAT EXPLORATION COMPANY-MCR ≠ Permit: FORTUNE RESOURCES LLC
Resolved via: production → BUFFCO PRODUCTION INC.
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 (2) Elevation 418 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TRAVIS PEAK | 8,512 ft | -8,094 ft |
| COTTON VALLEY | 10,701 ft | -10,283 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 (4)
| Interval | Type |
|---|---|
| 7,600–7,606 ft | Perforated |
| 7,690–7,705 ft | Perforated |
| 8,016–8,040 ft | Perforated |
| 10,712–10,809 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 60 ft | — |
| 10.75" | 3,375 ft | 1,760 sx |
| 2.375" | 10,629 ft | — |
| 7.625" | 10,900 ft | 954 sx |
Permit History (4)
T. G. WILLIAMS ET AL · 8,300 ft
2009-09-23
Spud 1991-06-29
WILLIAMS, T,G, ET AL · 10,900 ft
1991-08-28
Spud 1991-06-29
WILLIAMS, T. G. · 10,900 ft
1988-12-12
WILLIAMS, T.G. ET AL UNIT · 10,900 ft
1981-09-23
Applications (4)
Records & Logs
8 completion filings on record · 2 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
- 10,900 ft
- Drill Type
- Vertical
- County
- GREGG
- District
- 6
- Operator
- SONAT EXPLORATION COMPANY-MCR
- Completed
- 1989-04-07
Operator
- Name
- SONAT EXPL CO-MCR
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1990-04-23)
- Cum Oil (all leases)
- 172,109 bbl
- Cum Gas (all leases)
- 28,559,579 mcf
- Total Permits
- 176