42-003-31687
OBSERVATIONEMMA /SAN ANDRES/ UNIT
ANDREWS County · District 8 · BLOCK T PETROLEUM INC. · EMMA
Permits
1
Max Depth
4,400 ft
First Permit
1978-05-08
Latest Activity
1978-05-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-04-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: BLOCK T PETROLEUM INC. ≠ Permit: ATLANTIC RICHFIELD CO.
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
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 (5) Elevation 3,149 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,760 ft | +389 ft |
| SEVEN RIVERS | 2,932 ft | +217 ft |
| QUEEN | 3,588 ft | -439 ft |
| GRAYBURG | 3,860 ft | -711 ft |
| SAN ANDRES | 3,990 ft | -841 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 |
|---|---|
| 4,189–4,294 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 375 ft | 300 sx |
| 2.875" | 4,203 ft | — |
| 7" | 4,400 ft | 1,400 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 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
- 10-54
- Max Depth
- 4,400 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- BLOCK T PETROLEUM INC.
- Completed
- 2017-04-16
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