42-163-30385
Final CompletionCALVERT J. H.
FRIO County · District 1 · C AND S OIL & GAS · W. B. S. (OLMOS)
Permits
1
Max Depth
4,600 ft
First Permit
1995-02-01
Latest Activity
1995-02-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1995-02-07
Shut-In
—
Plugged
1996-05-07
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
2005-08
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 (1) Elevation 582 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 4,480 ft | -3,898 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 |
|---|---|
| 4,480–4,482 ft | Perforated |
| ?–5,841 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 283 ft | — |
| 4.5" | 6,152 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- C 4
- Max Depth
- 4,600 ft
- Drill Type
- Vertical
- County
- FRIO
- District
- 1
- Operator
- C AND S OIL & GAS
- Completed
- 1995-02-07
Operator
- Name
- C AND S OIL & GAS
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 1997-04-08)
- Cum Oil (all leases)
- 25,478 bbl
- Cum Gas (all leases)
- 11 mcf
- Total Permits
- 5