42-135-36271
Final CompletionHOLT O. B. TRACT 1
ECTOR County · District 8 · TEXLAND PETROLEUM L.P. · TRIPLE-N (PENN. UPPER)
Permits
4
Max Depth
9,100 ft
First Permit
1990-07-06
Latest Activity
1996-04-11
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-09-09
Shut-In
—
Plugged
2008-04-01
EWA / Permit operator mismatch
Scheduling: TEXLAND PETROLEUM L.P. ≠ Permit: TEXACO E & P INC.
Resolved via: production → TEXLAND PETROLEUM, L.P.
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 (1) Elevation 3,131 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENN (Pennsylvanian) | 8,951 ft | -5,820 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 |
|---|---|
| 4,100–4,119 ft | Perforated |
| 4,306–4,550 ft | Perforated |
| 8,951–8,954 ft | Perforated |
| 8,982–8,986 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 1,720 ft | 1,150 sx |
| 8.625" | 5,330 ft | 1,625 sx |
| 5.5" | 9,100 ft | 1,050 sx |
Permit History (4)
HOLT, O.B. · 9,100 ft
1996-04-11
Spud 1996-05-08
HOLT, O.B. · 4,650 ft
1991-02-18
Spud 1991-03-05
HOLT, O. B. · 9,100 ft
1990-07-06
Spud 1990-08-01
HOLT, O. B. · 9,100 ft
1990-07-06
Applications (4)
Records & Logs
6 completion filings on record · 3 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
- 121
- Max Depth
- 9,100 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- TEXLAND PETROLEUM L.P.
- Completed
- 1990-09-09
Operator
- Name
- TEXLAND PETRO, L.P
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2025-10-15)
- Cum Oil (all leases)
- 51,657,978 bbl
- Cum Gas (all leases)
- 6,551,156 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 677