42-115-32157
Final CompletionSTANFIELD A. V.
DAWSON County · District 8 · LEGACY RESERVES OPERATING LP · ACKERLY NORTH SPRABERRY
Permits
1
Max Depth
8,100 ft
First Permit
1984-12-19
Latest Activity
1984-12-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-01-31
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: LEGACY RESERVES OPERATING LP ≠ Production: HIBERNIA RESOURCES IV, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: LEGACY RESERVES OPERATING LP ≠ Permit: CONOCO INC.
Resolved via: production → HIBERNIA RESOURCES IV, 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 (1) Elevation 2,852 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,069 ft | -4,217 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 |
|---|---|
| 7,069–7,111 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 351 ft | 350 sx |
| 8.625" | 3,699 ft | 600 sx |
| 5.5" | 8,000 ft | 870 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
- 4
- Max Depth
- 8,100 ft
- Drill Type
- Vertical
- County
- DAWSON
- District
- 8
- Operator
- LEGACY RESERVES OPERATING LP
- Completed
- 1985-01-31
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