42-347-31457
Final CompletionCHUMLEY OLAN GAS UNIT NO. 1
NACOGDOCHES County · District 6 · WINTERSHALL CORPORATION · NACONICHE CREEK (TRAVIS PEAK)
Permits
1
Max Depth
9,000 ft
First Permit
1985-10-21
Latest Activity
1985-10-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-01-23
Shut-In
—
Plugged
1988-09-09
EWA / Permit operator mismatch
Scheduling: WINTERSHALL CORPORATION ≠ Permit: WINTERSHALL OIL & GAS COPORATION
Resolved via: scheduling → WINTERSHALL CORPORATION
Operator History
originally filed by WINTERSHALL OIL & GAS COPORATION — asset transferred
Formation Tops (11) Elevation 332 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 3,878 ft | -3,546 ft |
| LOWER CRETACEOUS | 4,140 ft | -3,808 ft |
| GOODLAND | 4,560 ft | -4,228 ft |
| PALUXY | 4,830 ft | -4,498 ft |
| GLEN ROSE | 5,118 ft | -4,786 ft |
| RODESSA | 6,768 ft | -6,436 ft |
| BEXAR | 6,986 ft | -6,654 ft |
| JAMES (James Lime) | 7,260 ft | -6,928 ft |
| PINE ISLAND | 7,418 ft | -7,086 ft |
| PETTIT | 7,530 ft | -7,198 ft |
| TRAVIS PEAK | 8,100 ft | -7,768 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 |
|---|---|
| 8,260–8,270 ft | Perforated |
| 8,435–8,445 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,836 ft | 950 sx |
| 4.5" | 8,566 ft | 1,430 sx |
| 16" | — | — |
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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- NACOGDOCHES
- District
- 6
- Operator
- WINTERSHALL CORPORATION
- Completed
- 1986-01-23
Operator
- Name
- WINTERSHALL CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1989-09-07)
- Total Permits
- 40