42-255-31037
Final CompletionTREYBIG NORA MAE
KARNES County · District 2 · SEGURO WELL SERVICE INC. · PALO GRANDE (AUSTIN CHALK)
Permits
3
Max Depth
10,200 ft
First Permit
1982-07-22
Latest Activity
1987-12-29
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-05-17
Shut-In
—
Plugged
2002-04-04
EWA / Production operator mismatch
Scheduling: SEGURO WELL SERVICE INC. ≠ Production: J & M WELL SALVAGE COMPANY (reported 1997-07)
EWA / Permit operator mismatch
Scheduling: SEGURO WELL SERVICE INC. ≠ Permit: WESTIN OIL CO.
Resolved via: scheduling → SEGURO WELL SERVICE INC.
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
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 (3) Elevation 349 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 9,624 ft | -9,275 ft |
| EAGLEFORD (Eagle Ford) | 9,972 ft | -9,623 ft |
| BUDA | 10,030 ft | -9,681 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 |
|---|---|
| 9,710–9,874 ft | Perforated |
| 9,710–9,880 ft | Perforated |
| 10,032–10,062 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,510 ft | 600 sx |
| 2.875" | 9,739 ft | — |
| 5.5" | 10,188 ft | 465 sx |
Permit History (3)
Applications (3)
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
- 1
- Max Depth
- 10,200 ft
- Drill Type
- Vertical
- County
- KARNES
- District
- 2
- Operator
- SEGURO WELL SERVICE INC.
- Completed
- 1988-05-17
Operator
- Location
- GONZALES
- P-5 Status
- Delinquent (filed 2025-05-29)
- Cum Oil (all leases)
- 25,828 bbl
- Cum Gas (all leases)
- 14,916 mcf
- Activities
- CSGD/P, G/PUR, OPRS/O
- Total Permits
- 1