42-003-03121
Unperfed CompletionUNIVERSITY/ENERGEN GRAYBURG UNIT
ANDREWS County · District 8 · LIBERTAD OPERATING LLC · BLOCK 2 (GRAYBURG)
Permits
1
Max Depth
5,004 ft
First Permit
1998-10-13
Latest Activity
1998-10-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-04-23
Shut-In
—
Plugged
2006-06-23
EWA / Permit operator mismatch
Scheduling: LIBERTAD OPERATING LLC ≠ Permit: TAURUS EXPLORATION U.S.A., INC.
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
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
1,000 bbl/d
Max Pressure
2,200 psi
Injection Interval
4,750–4,770 ft
Injected (12mo)
—
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 (2)
| Interval | Type |
|---|---|
| 4,750–4,770 ft | Perforated |
| ?–10,010 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 350 ft | — |
| 13.125" | 350 ft | — |
| 8.625" | 4,600 ft | — |
| 2.375" | 11,006 ft | — |
| 5.5" | 11,170 ft | — |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 5,004 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- LIBERTAD OPERATING LLC
- Completed
- 2005-04-23
Operator
- Name
- LIBERTAD OPER LLC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-06-17)
- Cum Oil (all leases)
- 114,405 bbl
- Cum Gas (all leases)
- 36,979 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 1