Permits
2
Max Depth
12,500 ft
First Permit
1990-10-18
Latest Activity
1990-10-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-01-21
Shut-In
—
Plugged
1991-12-12
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,927 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANHYDRITE | 2,115 ft | +812 ft |
| GRAYBURG | 4,673 ft | -1,746 ft |
| CLEARFORK (Clear Fork) | 6,565 ft | -3,638 ft |
| SPRABERRY | 8,303 ft | -5,376 ft |
| WOLFCAMP | 9,820 ft | -6,893 ft |
| DEVONIAN | 12,328 ft | -9,401 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 |
|---|---|
| 9,565–9,571 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 422 ft | 450 sx |
| 9.625" | 4,550 ft | 2,900 sx |
| 5.5" | 9,700 ft | 650 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- BTA OIL PRODUCERS
- Completed
- 1991-01-21
Operator
- Name
- COSTILLA PETRO CORP
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2007-01-05)
- Cum Oil (all leases)
- 14,862,871 bbl
- Cum Gas (all leases)
- 58,076,730 mcf
- Total Permits
- 684