42-479-45075
Final Completion HorizontalPGE DOS
WEBB County · District 1 · SILVERBOW RESOURCES OPER LLC · LORENZO (AUSTIN CHALK)
Permits
1
Max Depth
9,000 ft
First Permit
2024-01-11
Latest Activity
2024-01-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2024-06-23
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
2024-06
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 (10) Elevation 712 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 3,238 ft | -2,526 ft |
| OLMOS TOP (Olmos) | 4,562 ft | -3,850 ft |
| ANACACHO | 7,185 ft | -6,473 ft |
| AUSTIN CHALK | 7,564 ft | -6,852 ft |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | — | — |
| COOK MOUNTAIN | — | — |
| JACKSON - INJECTION/DISPOSAL (Jackson) | — | — |
| QUEEN CITY - INJECTION/DISPOSAL; (Queen City) | — | — |
| WILCOX - INJECTION/DISPOSAL (Wilcox) | — | — |
| YEGUA - INJECTION/DISPOSAL (Yegua) | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 8,343–19,818 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,950 ft | 927 sx |
| 5.5" | 19,844 ft | 4,152 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.
Well Details
- Well Number
- E 12H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- WEBB
- District
- 1
- Operator
- SILVERBOW RESOURCES OPER LLC
- Completed
- 2024-06-23
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-22)
- Cum Oil (all leases)
- 27,056,780 bbl
- Cum Gas (all leases)
- 1,068,183,159 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/O
- Total Permits
- 455