42-391-32804
Final CompletionWILLOW CREEK -B-
REFUGIO County · District 2 · T-C OIL COMPANY LLC · WILLOW CREEK (8000)
Permits
2
Max Depth
10,000 ft
First Permit
2007-12-18
Latest Activity
2007-12-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-11-12
Shut-In
—
Plugged
2018-10-30
EWA / Production operator mismatch
Scheduling: T-C OIL COMPANY LLC ≠ Production: T - C OIL COMPANY (reported 2010-05)
EWA / Permit operator mismatch
Scheduling: T-C OIL COMPANY LLC ≠ Permit: T - C OIL COMPANY
Resolved via: scheduling → T-C OIL COMPANY 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
2008-03
Last Production
2018-10
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
2,400 psi
Injection Interval
4,100–5,350 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2018-11-01)
Operator History
originally filed by T - C OIL COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 16 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAGARTO | 1 ft | +15 ft |
| EOCENE | 2,530 ft | -2,514 ft |
| MIOCENE (Miocene (undifferentiated)) | 4,029 ft | -4,013 ft |
| CATAHOULA | 5,030 ft | -5,014 ft |
| FRIO | 6,425 ft | -6,409 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 |
|---|---|
| 5,316–5,336 ft | Perforated |
| 8,097–8,106 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,054 ft | 1,018 sx |
| 5.5" | 8,565 ft | 610 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 4
- Max Depth
- 10,000 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- T-C OIL COMPANY LLC
- Completed
- 2010-11-12
Operator
- Name
- T-C OIL CO, LLC
- Location
- REFUGIO
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 13,683,333 bbl
- Cum Gas (all leases)
- 22,912,895 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 283