42-003-33728
Final CompletionGRAHAM UNIVERSITY
ANDREWS County · District 8 · LEGACY RESERVES OPERATING LP · SHAFTER LAKE (SAN ANDRES)
Permits
1
Max Depth
6,300 ft
First Permit
1983-09-19
Latest Activity
1983-09-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-01-08
Shut-In
—
Plugged
2009-07-24
EWA / Permit operator mismatch
Scheduling: LEGACY RESERVES OPERATING LP ≠ Permit: TRANSIERRA EXPLORATION CORP.
Resolved via: scheduling → LEGACY RESERVES OPERATING LP
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
2011-03
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 (3) Elevation 3,198 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,260 ft | -1,062 ft |
| GLORIETTA (Glorieta) | 5,600 ft | -2,402 ft |
| U. CLEARFORK | 5,900 ft | -2,702 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 |
|---|---|
| 4,401–4,405 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,840 ft | 700 sx |
| 4.5" | 6,231 ft | 575 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4
- Max Depth
- 6,300 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- LEGACY RESERVES OPERATING LP
- Completed
- 1984-01-08
Operator
- Location
- DENVER
- P-5 Status
- Inactive (filed 2025-05-19)
- Cum Oil (all leases)
- 47,961,187 bbl
- Cum Gas (all leases)
- 303,890,474 mcf
- Total Permits
- 439