42-323-33362
Final Completion HorizontalCHITTIM
MAVERICK County · District 1 · BLACKBRUSH O & G LLC · BRISCOE RANCH (EAGLEFORD)
Permits
2
Max Depth
9,950 ft
First Permit
2010-08-12
Latest Activity
2010-08-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-01-10
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: BLACKBRUSH O & G LLC ≠ Permit: SHELL WESTERN E&P
Resolved via: production → BLACKBRUSH O & G, LLC
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
2008-06
Last Production
2026-07
Injection / Disposal
Permitted Volume
1,000 mcf/d
Max Pressure
—
Injection Interval
4,000–5,000 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 (4) Elevation 694 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 2,989 ft | -2,295 ft |
| EAGLE FORD | 4,178 ft | -3,484 ft |
| BUDA | 4,485 ft | -3,791 ft |
| BUDA | 4,687 ft | -3,993 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 (2)
| Interval | Type |
|---|---|
| 4,903–9,852 ft | Perforated |
| 5,100–9,852 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,697 ft | 991 sx |
| 5.5" | 9,924 ft | 2,084 sx |
Permit History (2)
Applications (2)
Records & Logs
5 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
- B 1H
- Max Depth
- 9,950 ft
- Drill Type
- Horizontal
- County
- MAVERICK
- District
- 1
- Operator
- BLACKBRUSH O & G LLC
- Completed
- 2011-01-10
Operator
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-09-16)
- Cum Oil (all leases)
- 14,940,812 bbl
- Cum Gas (all leases)
- 59,004,108 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 339