42-175-34130
Final CompletionRIVER RANCH
GOLIAD County · District 2 · CHARRO OPERATING L.L.C. · OCONNOR RANCH (FRIO CONS.)
Permits
1
Max Depth
6,000 ft
First Permit
2008-12-09
Latest Activity
2008-12-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-10-19
Shut-In
—
Plugged
2016-12-19
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
2009-09
Last Production
2016-12
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 133 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 2,625 ft | -2,492 ft |
| FRIO | 3,245 ft | -3,112 ft |
| VICKSBURG | 4,390 ft | -4,257 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 |
|---|---|
| 4,437–4,441 ft | Perforated |
| 4,462–4,466 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 517 ft | 235 sx |
| 4.5" | 4,599 ft | 590 sx |
Permit History (1)
Applications (1)
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
- F 40
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- CHARRO OPERATING L.L.C.
- Completed
- 2009-10-19
Operator
- Name
- CHARRO OPER, L.L.C
- Location
- ENGLEWOOD
- P-5 Status
- Active (filed 2026-04-10)
- Cum Oil (all leases)
- 1,810,140 bbl
- Cum Gas (all leases)
- 91,209,325 mcf
- Activities
- G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 326