Permits
2
Max Depth
9,500 ft
First Permit
1995-03-03
Latest Activity
1997-07-02
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
1995-05
Last Production
2000-01
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 (6) Elevation 2,661 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,754 ft | +907 ft |
| GRAYBURG | 3,042 ft | -381 ft |
| SAN ANDRES | 3,193 ft | -532 ft |
| CLEARFORK (Clear Fork) | 4,293 ft | -1,632 ft |
| SPRABERRY | 5,867 ft | -3,206 ft |
| CANYON REEF (Canyon) | 8,646 ft | -5,985 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 |
|---|---|
| 8,658–8,666 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 330 ft | 315 sx |
| 9.625" | 3,325 ft | 1,400 sx |
| 5.5" | 8,800 ft | 250 sx |
Permit History (2)
Applications (2)
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
- 4701
- Max Depth
- 9,500 ft
- Drill Type
- Horizontal
- County
- HOWARD
- District
- 8
- Operator
- COSTILLA ENERGY, INC.
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1999-12-08)
- Cum Oil (all leases)
- 3,317,652 bbl
- Cum Gas (all leases)
- 48,046,922 mcf
- Total Permits
- 173