Permits
6
Max Depth
7,821 ft
First Permit
1977-07-07
Latest Activity
2004-03-03
Lifespan
27 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
1993-01
Last Production
2011-11
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 59 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LAGARTO | 1 ft | +58 ft |
| EOCENE | 2,260 ft | -2,201 ft |
| MIOCENE (Miocene (undifferentiated)) | 3,010 ft | -2,951 ft |
| CATAHOULA | 3,170 ft | -3,111 ft |
| CATAHOULA | 3,710 ft | -3,651 ft |
| GRETA | 4,380 ft | -4,321 ft |
| FRIO | 4,860 ft | -4,801 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 (6)
| Interval | Type |
|---|---|
| 5,214–5,218 ft | Perforated |
| 5,458–5,461 ft | Perforated |
| 5,640–5,642 ft | Perforated |
| 5,660–5,664 ft | Perforated |
| 5,884–? ft | Perforated |
| ?–5,705 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,533 ft | 825 sx |
| 5.5" | 6,121 ft | 1,169 sx |
Permit History (6)
O'CONNOR, T-C OIL CO. · 4,500 ft
2004-03-03
T-C OIL CO.-O'CONNOR · 7,821 ft
1993-02-26
Spud 1993-03-01
T-C OIL COMPANY-O'CONNOR · 7,821 ft
1991-09-30
Spud 1991-10-02
T-C OIL COMPANY-O'CONNOR · 7,821 ft
1991-02-22
Spud 1991-02-25
T-C OIL CO. - O'CONNOR · 7,821 ft
1983-12-14
T - C OIL CMPANY - O'CONNOR · 7,821 ft
1977-07-07
Applications (6)
Records & Logs
10 completion filings on record · 3 with log images at RRC.
+4 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.
No GPS coordinates yet
Well Details
- Well Number
- 57
- Max Depth
- 7,821 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- T - C OIL COMPANY
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