42-461-34218
Final CompletionHALFF ESTATE 58
UPTON County · District 7 · EOG RESOURCES INC. · AMACKER-TIPPETT SW (WOLFCAMP)
Permits
1
Max Depth
9,600 ft
First Permit
2001-08-23
Latest Activity
2001-08-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-09-29
Shut-In
—
Plugged
—
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
2001-09
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 2,592 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,500 ft | -1,908 ft |
| WOLFCAMP | 8,370 ft | -5,778 ft |
| T/AMACKER | 8,680 ft | -6,088 ft |
| AMACKER POROSITY | 8,785 ft | -6,193 ft |
| B/AMACKER | 9,085 ft | -6,493 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 |
|---|---|
| 9,028–9,058 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 506 ft | 300 sx |
| 8.625" | 4,500 ft | 1,510 sx |
| 7" | 8,365 ft | 300 sx |
| 4.5" | 9,200 ft | 136 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 1 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
- 9,600 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- EOG RESOURCES INC.
- Completed
- 2001-09-29
Operator
- Name
- EOG RES, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 1,173,982,199 bbl
- Cum Gas (all leases)
- 7,415,222,256 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 16,264