42-163-32726
Final Completion HorizontalENCINA-COLEMAN
FRIO County · District 1 · CLARON CORPORATION · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
10,000 ft
First Permit
1990-05-10
Latest Activity
1990-05-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-10-18
Shut-In
—
Plugged
2005-07-07
EWA / Production operator mismatch
Scheduling: CLARON CORPORATION ≠ Production: VIOLA PROD., INC. (reported 1995-12)
EWA / Permit operator mismatch
Scheduling: CLARON CORPORATION ≠ Permit: ENCINA CORPORATION
Resolved via: scheduling → CLARON CORPORATION
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
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 496 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 5,887 ft | -5,391 ft |
| AUSTIN CHALK | 6,131 ft | -5,635 ft |
| T. AUSTIN CHALK | 6,131 ft | -5,635 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 ↗
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 450 ft | 320 sx |
| 10.75" | 675 ft | 320 sx |
| 7.625" | 5,880 ft | 980 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 1
- Max Depth
- 10,000 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- CLARON CORPORATION
- Completed
- 1990-10-18
Operator
- Name
- CLARON CORPORATION
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 1996-07-19)
- Cum Oil (all leases)
- 49,552 bbl
- Cum Gas (all leases)
- 19,961 mcf
- Activities
- OPRS/O