42-347-31290
Final CompletionCOKER HOWELL E.
NACOGDOCHES County · District 6 · SOUTHWEST OPERATING INC.-TYLER · TOOLAN (PETTIT LOWER)
Permits
1
Max Depth
8,000 ft
First Permit
1984-05-01
Latest Activity
1984-05-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-11-18
Shut-In
—
Plugged
2000-02-23
EWA / Permit operator mismatch
Scheduling: SOUTHWEST OPERATING INC.-TYLER ≠ Permit: TYLER WORKOVER, INC.
Resolved via: scheduling → SOUTHWEST OPERATING INC.-TYLER
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
2003-08
Operator History
originally filed by TYLER WORKOVER, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 406 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 6,174 ft | -5,768 ft |
| JAMES LIME | 6,670 ft | -6,264 ft |
| PINE ISLAND | 6,868 ft | -6,462 ft |
| PETTIT | 6,960 ft | -6,554 ft |
| TRANSITION ZONE | 7,372 ft | -6,966 ft |
| TRAVIS PEAK | 7,492 ft | -7,086 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 |
|---|---|
| 7,083–7,133 ft | Perforated |
| 7,223–7,274 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,300 ft | 550 sx |
| 4.5" | 8,207 ft | 1,100 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 8,000 ft
- Drill Type
- Vertical
- County
- NACOGDOCHES
- District
- 6
- Operator
- SOUTHWEST OPERATING INC.-TYLER
- Completed
- 1984-11-18
Operator
- Location
- TYLER
- P-5 Status
- X (filed 2026-03-04)
- Cum Oil (all leases)
- 2,107,459 bbl
- Cum Gas (all leases)
- 6,227,454 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 60