42-003-04682
Final CompletionTEXAS UNIV. -M-
ANDREWS County · District 8 · MAVERICK PERMIAN LLC · FULLERTON SOUTH (ELLENBURGER)
Permits
1
Max Depth
10,970 ft
First Permit
1990-03-09
Latest Activity
1990-03-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-05-04
Shut-In
—
Plugged
2025-06-05
EWA / Permit operator mismatch
Scheduling: MAVERICK PERMIAN LLC ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: scheduling → MAVERICK PERMIAN 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
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
5,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
9,600–10,920 ft
Injected (12mo)
335,189 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-03-01)
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (3)
| Interval | Type |
|---|---|
| 9,610–9,650 ft | Perforated |
| 10,640–10,913 ft | Perforated |
| ?–8,500 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 296 ft | 400 sx |
| 9.625" | 4,270 ft | 3,050 sx |
| 5.5" | 10,955 ft | 1,638 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 20
- Max Depth
- 10,970 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- MAVERICK PERMIAN LLC
- Completed
- 1990-05-04
Operator
- Name
- MAVERICK PERMIAN LLC
- Location
- KEITHVILLE
- P-5 Status
- Active (filed 2026-01-28)
- Cum Oil (all leases)
- 4,317,531 bbl
- Cum Gas (all leases)
- 1,911,424 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 12