42-003-36921
Final Completion Directional9015 JV-P BLOCK -9-
ANDREWS County · District 8 · BTA OIL PRODUCERS · BLOCK 9 SOUTH (ELLENBURGER)
Permits
4
Max Depth
12,900 ft
First Permit
1991-04-19
Latest Activity
2010-06-10
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-07-19
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: BTA OIL PRODUCERS ≠ Production: LIBERTAD OPERATING LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: BTA OIL PRODUCERS ≠ Permit: BTA OIL PRODUCERS, LLC
Resolved via: production → LIBERTAD OPERATING LLC
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
2026-07
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 (8) Elevation 3,108 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,923 ft | -1,815 ft |
| CLEARFORK (Clear Fork) | 5,949 ft | -2,841 ft |
| WOLFCAMP | 8,418 ft | -5,310 ft |
| PENN (Pennsylvanian) | 8,762 ft | -5,654 ft |
| CANYON | 9,192 ft | -6,084 ft |
| STRAWN | 9,517 ft | -6,409 ft |
| DEVONIAN | 10,746 ft | -7,638 ft |
| ELLENBURGER | 12,525 ft | -9,417 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 (3)
| Interval | Type |
|---|---|
| 8,764–8,980 ft | Perforated |
| 11,796–11,833 ft | Perforated |
| 12,537–12,553 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,768 ft | 1,600 sx |
| 8.625" | 4,815 ft | 2,100 sx |
| 5.5" | 12,600 ft | 2,700 sx |
Permit History (4)
9015 JV-P BLOCK -9- · 12,600 ft
2010-06-10
9015 JV-P BLOCK -9- · 12,600 ft
1994-12-15
Spud 1994-11-10
9015 JV-P BLOCK -9- · 12,600 ft
1991-04-19
9015 JV-P BLOCK -9- · 12,900 ft
1991-04-19
Spud 1991-05-12
Applications (4)
Records & Logs
5 completion filings on record · 3 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
- 12,900 ft
- Drill Type
- Directional
- County
- ANDREWS
- District
- 8
- Operator
- BTA OIL PRODUCERS
- Completed
- 1991-07-19
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