42-163-30094
Final CompletionHALFF & OPPENHEIMER -C-
FRIO County · District 1 · MAVERICK ENERGY GROUP INC. · PEARSALL (AUSTIN CHALK)
Permits
1
Max Depth
6,000 ft
First Permit
1984-06-19
Latest Activity
1984-06-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1974-10-13
Shut-In
—
Plugged
2022-08-03
EWA / Production operator mismatch
Scheduling: MAVERICK ENERGY GROUP INC. ≠ Production: JENEX PETROLEUM CORPORATION (reported 2015-09)
EWA / Permit operator mismatch
Scheduling: MAVERICK ENERGY GROUP INC. ≠ Permit: LAWBAR PETROLEUM, INC.
Resolved via: scheduling → MAVERICK ENERGY GROUP 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
1,500 bbl/d
Max Pressure
1,500 psi
Injection Interval
4,300–4,320 ft
Injected (12mo)
—
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 (7) Elevation 533 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 1 ft | +532 ft |
| ESCONDIDO | 3,140 ft | -2,607 ft |
| OLMOS | 3,940 ft | -3,407 ft |
| SAN MIGUEL | 4,290 ft | -3,757 ft |
| AUSTIN CHALK | 5,230 ft | -4,697 ft |
| EAGLE FORD LS. (Eagle Ford) | 5,610 ft | -5,077 ft |
| BUDA LIME (Buda) | 5,730 ft | -5,197 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 |
|---|---|
| 5,238–5,328 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 159 ft | 100 sx |
| 5.625" | 5,834 ft | 605 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
- 1
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- FRIO
- District
- 1
- Operator
- MAVERICK ENERGY GROUP INC.
- Completed
- 1974-10-13
Operator
- Location
- TULSA
- P-5 Status
- Delinquent (filed 2022-02-18)
- Cum Oil (all leases)
- 781,142 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 134