Permits
2
Max Depth
5,500 ft
First Permit
1985-03-22
Latest Activity
1985-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-05-09
Shut-In
—
Plugged
2021-05-10
EWA / Permit operator mismatch
Scheduling: CHARRO OPERATING L.L.C. ≠ Permit: HARWOOD EXPLORATION, INC.
Resolved via: scheduling → CHARRO OPERATING L.L.C.
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
2023-02
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 113 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OAKVILLE | 2,230 ft | -2,117 ft |
| CATAHOULA | 2,970 ft | -2,857 ft |
| FRIO | 3,550 ft | -3,437 ft |
| VICKSBURG | 5,145 ft | -5,032 ft |
| VICKSBURG | 5,150 ft | -5,037 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 (3)
| Interval | Type |
|---|---|
| 4,266–4,268 ft | Perforated |
| 4,270–4,272 ft | Perforated |
| 4,923–4,926 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 565 ft | 263 sx |
| 4.5" | 5,503 ft | 979 sx |
| 4.5" | 5,506 ft | 1,378 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 4C
- Max Depth
- 5,500 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- CHARRO OPERATING L.L.C.
- Completed
- 1985-05-09
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