42-479-41343
TEMP ABANDONED HorizontalPILONCILLO
WEBB County · District 1 · TBM CATARINA LLC · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
15,000 ft
First Permit
2011-06-17
Latest Activity
2011-06-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-01-18
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: TBM CATARINA LLC ≠ Production: SN OPERATING, LLC (reported 2018-02)
EWA / Permit operator mismatch
Scheduling: TBM CATARINA LLC ≠ Permit: SHELL WESTERN E&P
Resolved via: scheduling → TBM CATARINA 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
2012-02
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 (6) Elevation 583 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 7,326 ft | -6,743 ft |
| AUSTIN CHALK | 7,623 ft | -7,040 ft |
| UPPER EAGLE FORD (Eagle Ford) | 8,371 ft | -7,788 ft |
| UPPER EAGLE FORD (Eagle Ford) | 8,375 ft | -7,792 ft |
| LOWER EAGLE FORD (Eagle Ford) | 8,571 ft | -7,988 ft |
| LOWER EAGLE FORD (Eagle Ford) | 8,575 ft | -7,992 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 |
|---|---|
| 9,102–13,334 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,505 ft | 1,173 sx |
| 5.5" | 13,911 ft | 1,860 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.
No GPS coordinates yet
Well Details
- Well Number
- D 8HB
- Max Depth
- 15,000 ft
- Drill Type
- Horizontal
- County
- WEBB
- District
- 1
- Operator
- TBM CATARINA LLC
- Completed
- 2012-01-18
Operator
- Name
- TBM CATARINA, LLC
- Location
- FORT WORTH
- P-5 Status
- X (filed 2026-06-03)
- Cum Oil (all leases)
- 165,111 bbl
- Cum Gas (all leases)
- 51,816,140 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 10