42-461-30625
Final CompletionAMACKER
UPTON County · District 7 · LANDMARK RESERVES INC. · AMACKER-TIPPETT (WOLFCAMP)
Permits
2
Max Depth
11,900 ft
First Permit
1979-10-19
Latest Activity
1987-12-22
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-08-23
Shut-In
—
Plugged
1991-04-08
EWA / Permit operator mismatch
Scheduling: LANDMARK RESERVES INC. ≠ Permit: VINSON ENERGY, INC.
Resolved via: scheduling → LANDMARK RESERVES INC.
Operator History
originally filed by VINSON ENERGY, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 2,731 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 8,980 ft | -6,249 ft |
| STRAWN | 9,826 ft | -7,095 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 (3)
| Interval | Type |
|---|---|
| 9,076–9,150 ft | Perforated |
| 9,826–9,836 ft | Perforated |
| 9,826–? ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 380 ft | 425 sx |
| 9.625" | 4,675 ft | 1,050 sx |
| 2.375" | 9,164 ft | — |
| 5.5" | 10,377 ft | 700 sx |
Permit History (2)
Applications (2)
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
- 11,900 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- LANDMARK RESERVES INC.
- Completed
- 1979-08-23
Operator
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1990-01-17)
- Total Permits
- 9