42-137-31948
Final CompletionWHITEHEAD-WARDLAW
EDWARDS County · District 1 · RIO-TEX INC. · FOUR MAJORS (ELLENBURGER)
Permits
1
Max Depth
14,000 ft
First Permit
2008-03-19
Latest Activity
2008-03-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-10-05
Shut-In
—
Plugged
2024-02-09
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
2008-09
Last Production
2024-02
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 1,952 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN | 11,440 ft | -9,488 ft |
| ELLENBURGER | 11,770 ft | -9,818 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 |
|---|---|
| 12,150–12,300 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,170 ft | 470 sx |
| 4.5" | 12,150 ft | 350 sx |
| 4.5" | 12,170 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 9401
- Max Depth
- 14,000 ft
- Drill Type
- Vertical
- County
- EDWARDS
- District
- 1
- Operator
- RIO-TEX INC.
- Completed
- 2009-10-05
Operator
- Name
- RIO-TEX, INC
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2025-08-19)
- Cum Oil (all leases)
- 343,539 bbl
- Cum Gas (all leases)
- 11,318,347 mcf
- Activities
- G/PUR, OPRS/G, OPRS/O
- Total Permits
- 178