42-297-35798
Final CompletionCOFFIN-SARGENT UNIT
LIVE OAK County · District 2 · WELDER EXPLORATION & PROD. INC. · MT. LUCAS (HOCKLEY UP.)
Permits
2
Max Depth
6,000 ft
First Permit
2015-10-02
Latest Activity
2015-10-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2016-01-23
Shut-In
—
Plugged
—
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
2016-01
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 (13) Elevation 121 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 2,200 ft | -2,079 ft |
| FRIO - DISPOSAL (Frio) | 2,200 ft | -2,079 ft |
| HOCKLEY | 4,400 ft | -4,279 ft |
| HOCKLEY - DISPOSAL | 4,400 ft | -4,279 ft |
| JACKSON-YEGUA - DISPOSAL (Jackson) | 5,400 ft | -5,279 ft |
| YEGUA | 5,400 ft | -5,279 ft |
| AUSTIN CHALK | — | — |
| COOK MOUNTAIN | — | — |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| QUEEN CITY | — | — |
| SLIGO - H2S (Sligo) | — | — |
| WILCOX | — | — |
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 |
|---|---|
| 4,420–4,440 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 888 ft | 410 sx |
| 4.5" | 5,600 ft | 685 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings on record · 2 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
- 6,000 ft
- Drill Type
- Vertical
- County
- LIVE OAK
- District
- 2
- Operator
- WELDER EXPLORATION & PROD. INC.
- Completed
- 2016-01-23
Operator
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 2023-03-09)
- Cum Oil (all leases)
- 1,290,659 bbl
- Cum Gas (all leases)
- 34,240,768 mcf
- Total Permits
- 346