42-163-33049
Final Completion HorizontalMCKINLEY-CARTER UNIT
FRIO County · District 1 · TIZA ENERGY INC. · PEARSALL (AUSTIN CHALK)
Permits
1
Max Depth
11,300 ft
First Permit
1991-04-09
Latest Activity
1991-04-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-06-15
Shut-In
—
Plugged
2011-05-09
EWA / Permit operator mismatch
Scheduling: TIZA ENERGY INC. ≠ Permit: ORYX ENERGY COMPANY
Resolved via: scheduling → TIZA ENERGY 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 (4) Elevation 590 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE WILCOX/TOP MIDWAY (Wilcox) | 3,100 ft | -2,510 ft |
| SAN MIGUEL | 4,910 ft | -4,320 ft |
| 1ST LIME | 5,500 ft | -4,910 ft |
| ANACACHO | 5,615 ft | -5,025 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 |
|---|---|
| 5,869–10,919 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 781 ft | 675 sx |
| 9.625" | 5,869 ft | 1,400 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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
- 1
- Max Depth
- 11,300 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- TIZA ENERGY INC.
- Completed
- 1991-06-15
Operator
- Name
- TIZA ENGY, INC
- Location
- AUSTIN
- P-5 Status
- Delinquent (filed 2003-06-03)
- Cum Oil (all leases)
- 12,678 bbl
- Cum Gas (all leases)
- 6,527 mcf
- Activities
- OPRS/O
- Total Permits
- 1