42-175-33437
Final CompletionHOLCHAK
GOLIAD County · District 2 · TX LONE STAR OPERATING CO LLC · BOYCE (4590 SAND)
Permits
1
Max Depth
5,600 ft
First Permit
2002-06-19
Latest Activity
2002-06-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2002-08-30
Shut-In
—
Plugged
2016-07-07
EWA / Production operator mismatch
Scheduling: TX LONE STAR OPERATING CO LLC ≠ Production: TRISTAR EXPLORATION, INC (reported 2008-07)
EWA / Permit operator mismatch
Scheduling: TX LONE STAR OPERATING CO LLC ≠ Permit: TRISTAR EXPLORATION, INC
Resolved via: scheduling → TX LONE STAR OPERATING CO LLC
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
2002-08
Last Production
2026-07
Operator History
originally filed by TRISTAR EXPLORATION, INC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 313 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HOCKLEY | 3,914 ft | -3,601 ft |
| YEGUA | 4,408 ft | -4,095 ft |
| UPPER COOK MTN | 4,668 ft | -4,355 ft |
| LOWER COOK MTN | 4,855 ft | -4,542 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 (1)
| Interval | Type |
|---|---|
| 4,422–4,426 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 602 ft | 110 sx |
| 5.5" | 5,066 ft | 665 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 2
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- TX LONE STAR OPERATING CO LLC
- Completed
- 2002-08-30
Operator
- Location
- SULPHUR SPG
- P-5 Status
- Inactive (filed 2013-01-17)
- Cum Oil (all leases)
- 9,540 bbl
- Cum Gas (all leases)
- 154,610 mcf
- Total Permits
- 3