42-175-33728
Final CompletionDUKE RANCH -G-
GOLIAD County · District 2 · T - C OIL COMPANY · TEJAS (FRIO 5200)
Permits
5
Max Depth
6,000 ft
First Permit
2005-01-27
Latest Activity
2022-11-04
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-10-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: T - C OIL COMPANY ≠ Production: T-C OIL COMPANY, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: T - C OIL COMPANY ≠ Permit: T-C OIL COMPANY, LLC
Resolved via: production → 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
2005-10
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 (5) Elevation 103 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAGARTO | 1 ft | +102 ft |
| MIOCENE (Miocene (undifferentiated)) | 2,149 ft | -2,046 ft |
| CATAHOULA | 3,338 ft | -3,235 ft |
| FRIO | 3,900 ft | -3,797 ft |
| LAGARTO | — | — |
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 (5)
| Interval | Type |
|---|---|
| 4,580–4,591 ft | Perforated |
| 4,884–4,892 ft | Perforated |
| 5,113–5,126 ft | Perforated |
| 5,131–5,134 ft | Perforated |
| 5,205–5,213 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,080 ft | 885 sx |
| 5.5" | 5,702 ft | 1,300 sx |
Permit History (5)
DUKE RANCH -G- · 5,720 ft
2022-11-04
DUKE RANCH -G- · 4,925 ft
2008-05-19
Spud 2008-04-23
DUKE RANCH -G- · 5,620 ft
2007-11-06
Spud 2007-09-27
DUKE RANCH -G- · 6,000 ft
2005-01-27
DUKE RANCH -G- · 6,000 ft
2005-01-27
Spud 2005-09-26
Applications (5)
Records & Logs
7 completion filings on record · 3 with log images at RRC.
+1 more filings
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
- 1
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- T - C OIL COMPANY
- Completed
- 2007-10-03
Operator
- Name
- T - C OIL CO
- Location
- REFUGIO
- P-5 Status
- Inactive (filed 2011-11-07)
- Cum Oil (all leases)
- 15,292,994 bbl
- Cum Gas (all leases)
- 112,873,669 mcf
- Total Permits
- 1,009