42-165-33014
Final CompletionSEMINOLE EAST (SAN ANDRES) UNIT
GAINES County · District 8 · BLOCK T PETROLEUM INC. · SEMINOLE EAST (SAN ANDRES)
Permits
1
Max Depth
5,500 ft
First Permit
1984-11-01
Latest Activity
1984-11-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-05-01
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BLOCK T PETROLEUM INC. ≠ Permit: G-M-K OIL CO., INC.
Resolved via: production → BLOCK "T" PETROLEUM, 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
Injection / Disposal
Permitted Volume
3,000 bbl/d
Max Pressure
2,500 psi
Injection Interval
5,000–5,750 ft
Injected (12mo)
122,517 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (8) Elevation 3,244 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DEWEY LAKE | 1,894 ft | +1,350 ft |
| YATES | 3,315 ft | -71 ft |
| 7-RIVERS (Seven Rivers) | 3,518 ft | -274 ft |
| SEVEN RIVERS | 3,518 ft | -274 ft |
| QUEEN | 3,865 ft | -621 ft |
| SAN ANDRES | 4,900 ft | -1,656 ft |
| SAN ANDRES | 4,973 ft | -1,729 ft |
| SAN ANDRES POROSITY (San Andres) | 5,356 ft | -2,112 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 (6)
| Interval | Type |
|---|---|
| 5,364–5,378 ft | Perforated |
| 5,364–5,470 ft | Perforated |
| 5,364–5,478 ft | Perforated |
| 5,364–5,516 ft | Perforated |
| 5,364–5,565 ft | Perforated |
| 5,486–5,516 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 14" | 40 ft | — |
| 8.625" | 789 ft | 500 sx |
| 8.625" | 789 ft | — |
| 8.625" | 790 ft | 500 sx |
| 5.5" | 5,550 ft | 600 sx |
| 5.5" | 5,550 ft | — |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 more filings
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
- 1501A
- Max Depth
- 5,500 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- BLOCK T PETROLEUM INC.
- Completed
- 1989-05-01
Operator
- Name
- BLOCK "T" PETRO, INC
- Location
- TYLER
- P-5 Status
- Active (filed 2026-01-13)
- Cum Oil (all leases)
- 462,020 bbl
- Cum Gas (all leases)
- 16,733,062 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 13