42-213-30343
Final CompletionSAYLORS MAUDE HEIRS
HENDERSON County · District 5 · SOUTHWEST OPERATING INC.-TYLER · OPELIKA NE. (RODESSA)
Permits
1
Max Depth
10,500 ft
First Permit
1982-03-08
Latest Activity
1982-03-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-07-31
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: SOUTHWEST OPERATING INC.-TYLER ≠ Permit: EXCELSIOR OIL CORP.
Resolved via: production → 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
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 (6) Elevation 450 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALUXY | 6,831 ft | -6,381 ft |
| GLEN ROSE | 7,175 ft | -6,725 ft |
| BASE MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 8,529 ft | -8,079 ft |
| GAMES | 9,028 ft | -8,578 ft |
| PETTIT | 9,312 ft | -8,862 ft |
| TRAVIS PEAK | 9,447 ft | -8,997 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 |
|---|---|
| 8,675–8,755 ft | Perforated |
| 9,648–9,644 ft | Perforated |
| 9,648–9,664 ft | Perforated |
| ?–8,755 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,507 ft | 1,142 sx |
| 2.375" | 8,618 ft | — |
| 2.375" | 9,622 ft | — |
| 5.5" | 10,104 ft | 1,268 sx |
| 5.5" | 10,104 ft | — |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 1T
- Max Depth
- 10,500 ft
- Drill Type
- Vertical
- County
- HENDERSON
- District
- 5
- Operator
- SOUTHWEST OPERATING INC.-TYLER
- Completed
- 1982-07-31
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