42-003-38483
Final CompletionUNIVERSITY/ENERGEN GRAYBURG UNIT
ANDREWS County · District 8 · LIBERTAD OPERATING LLC · BLOCK 2 (GRAYBURG)
Permits
2
Max Depth
5,000 ft
First Permit
1999-04-21
Latest Activity
1999-04-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1999-05-26
Shut-In
—
Plugged
2006-06-27
EWA / Permit operator mismatch
Scheduling: LIBERTAD OPERATING LLC ≠ Permit: ENERGEN RESOURCES CORPORATION
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
1999-07
Last Production
2026-07
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
1,000 bbl/d
Max Pressure
2,200 psi
Injection Interval
4,750–4,846 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 (3)
| Interval | Type |
|---|---|
| 4,790–4,826 ft | Perforated |
| 4,826–4,834 ft | Perforated |
| 4,834–4,846 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,639 ft | 650 sx |
| 5.5" | 4,984 ft | 675 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 4 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
- 5,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- LIBERTAD OPERATING LLC
- Completed
- 1999-05-26
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