42-175-33477
Final CompletionREPUBLIC
GOLIAD County · District 2 · TEXANA OPERATING COMPANY · MARSHALL S.W. (COOK MTN 5500)
Permits
1
Max Depth
6,000 ft
First Permit
2002-11-14
Latest Activity
2002-11-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2002-11-27
Shut-In
—
Plugged
2006-01-07
EWA / Permit operator mismatch
Scheduling: TEXANA OPERATING COMPANY ≠ Permit: UNION GAS OPERATING COMPANY
Resolved via: scheduling → TEXANA OPERATING COMPANY
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
2002-11
Last Production
2006-08
Operator History
originally filed by UNION GAS OPERATING COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 273 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 1,850 ft | -1,577 ft |
| FRIO | 2,760 ft | -2,487 ft |
| VICKSBURG | 4,110 ft | -3,837 ft |
| YEGUA | 5,030 ft | -4,757 ft |
| COOK MOUNTAIN | 5,450 ft | -5,177 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 |
|---|---|
| 5,508–5,515 ft | Perforated |
| 5,519–5,921 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 783 ft | 300 sx |
| 2.875" | 5,671 ft | 1,100 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
- 1
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- TEXANA OPERATING COMPANY
- Completed
- 2002-11-27
Operator
- Name
- TEXANA OPER CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-04-01)
- Cum Oil (all leases)
- 437,365 bbl
- Cum Gas (all leases)
- 1,201,616 mcf
- Activities
- G/PUR, OPRS/G, OPRS/O
- Total Permits
- 13