42-123-35192
SWR-10-WELL HorizontalWA BLACKWELL-MCC-KEACH (SA) B12
DE WITT County · District 2 · REPSOL OIL & GAS USA LLC · SUGARKANE (AUSTIN CHALK)
Permits
1
Max Depth
14,500 ft
First Permit
2022-05-12
Latest Activity
2022-05-12
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2023-01-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2023-01
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 (8) Elevation 387 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 6,260 ft | -5,873 ft |
| AUSTIN CHALK | 13,231 ft | -12,844 ft |
| EAGLE FORD | 13,540 ft | -13,153 ft |
| CATAHOULA | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| FRIO | — | — |
| VICKSBURG | — | — |
| 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 (4)
| Interval | Type |
|---|---|
| 13,588–14,244 ft | Perforated |
| 14,245–14,389 ft | Perforated |
| 14,390–14,717 ft | Perforated |
| 14,718–23,032 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,092 ft | 621 sx |
| 9.625" | 9,616 ft | 2,109 sx |
| 5.5" | 23,116 ft | 3,971 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record · 3 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
- B 12H
- Max Depth
- 14,500 ft
- Drill Type
- Horizontal
- County
- DE WITT
- District
- 2
- Operator
- REPSOL OIL & GAS USA LLC
- Completed
- 2023-01-12
Operator
- Location
- THE WOODLAN, DS
- P-5 Status
- X (filed 2026-04-22)
- Cum Oil (all leases)
- 9,348,848 bbl
- Cum Gas (all leases)
- 366,023,144 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 182