Permits
2
Max Depth
9,500 ft
First Permit
1985-08-19
Latest Activity
1987-07-14
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Formation Tops (6) Elevation 3,091 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 3,066 ft | +25 ft |
| GRAYBURG | 4,675 ft | -1,584 ft |
| SAN ANDRES | 4,847 ft | -1,756 ft |
| CLEARFORK (Clear Fork) | 6,797 ft | -3,706 ft |
| U/WOLFCAMP | 8,460 ft | -5,369 ft |
| L/WOLFCAMP | 8,634 ft | -5,543 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 |
|---|---|
| 8,637–8,859 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,675 ft | 1,400 sx |
| 8.625" | 4,800 ft | 1,500 sx |
| 5.5" | 9,500 ft | 1,400 sx |
Permit History (2)
Applications (2)
#332808 A BTA OIL PRODUCERS
received 1987-07-13
#282834 A BTA OIL PRODUCERS
received 1985-08-16
Records & Logs
2 completion filings on record · 1 with log images at RRC.
W-2/G-1 1985-12-05 log on file
W-2/G-1 1985-12-12
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in ANDREWS County.
Well Details
- Well Number
- 1
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- BTA OIL PRODUCERS
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