42-505-31609
Final CompletionHINOJOSA G. G.
ZAPATA County · District 4 · BLOCK T PETROLEUM INC. · RANDADO RANCH (QUEEN CITY)
Permits
1
Max Depth
6,600 ft
First Permit
1982-12-23
Latest Activity
1982-12-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-02-24
Shut-In
—
Plugged
2001-08-07
EWA / Production operator mismatch
Scheduling: BLOCK T PETROLEUM INC. ≠ Production: SHELL WESTERN E&P (reported 2001-05)
EWA / Permit operator mismatch
Scheduling: BLOCK T PETROLEUM INC. ≠ Permit: SHELL OIL COMPANY
Resolved via: scheduling → 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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 596 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 2,303 ft | -1,707 ft |
| COOK MOUNTAIN | 3,745 ft | -3,149 ft |
| CROCKETT | 4,643 ft | -4,047 ft |
| SPARTA | 4,930 ft | -4,334 ft |
| QUEEN CITY | 5,544 ft | -4,948 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 (1)
| Interval | Type |
|---|---|
| 5,847–5,852 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 340 ft | 160 sx |
| 5.5" | 6,009 ft | 1,510 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
- 10
- Max Depth
- 6,600 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- BLOCK T PETROLEUM INC.
- Completed
- 1983-02-24
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