42-287-32077
Final CompletionNAMKEN ERWIN
LEE County · District 3 · TEXAS VANGUARD OIL COMPANY · SERBIN (TAYLOR SAND)
Permits
1
Max Depth
5,900 ft
First Permit
1987-05-13
Latest Activity
1987-05-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-04-28
Shut-In
—
Plugged
1999-05-27
EWA / Permit operator mismatch
Scheduling: TEXAS VANGUARD OIL COMPANY ≠ Permit: TEX-LEE OPERATING COMPANY
Resolved via: scheduling → TEXAS VANGUARD OIL 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
1993-01
Last Production
1999-07
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 470 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| POTH | 4,185 ft | -3,715 ft |
| NAVARRO B (Navarro) | 4,940 ft | -4,470 ft |
| TAYLOR SAND (Taylor) | 5,440 ft | -4,970 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 |
|---|---|
| 5,470–5,480 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 611 ft | 255 sx |
| 4.5" | 5,588 ft | 1,085 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
- 5,900 ft
- Drill Type
- Vertical
- County
- LEE
- District
- 3
- Operator
- TEXAS VANGUARD OIL COMPANY
- Completed
- 1988-04-28
Operator
- Location
- AUSTIN
- P-5 Status
- Inactive (filed 2013-09-25)
- Cum Oil (all leases)
- 1,527,195 bbl
- Cum Gas (all leases)
- 3,341,731 mcf
- Total Permits
- 11