42-445-31224
PRODUCINGPRENTICE NORTHEAST UNIT
TERRY County · District 8 · HIGHMARK ENERGY OPERATING LLC · PRENTICE (6700)
Permits
1
Max Depth
7,100 ft
First Permit
1984-07-06
Latest Activity
1984-07-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-02-10
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: AMOCO PRODUCTION COMPANY
Resolved via: production → HIGHMARK ENERGY 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
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 (6) Elevation 3,528 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER ANHYDRITE (Rustler) | 2,490 ft | +1,038 ft |
| SAN ANDRES | 4,589 ft | -1,061 ft |
| GLORIETA G-1 (Glorieta) | 5,952 ft | -2,424 ft |
| GLORIETA G-3 (Glorieta) | 6,066 ft | -2,538 ft |
| CLEARFORK C-1 (Clear Fork) | 6,531 ft | -3,003 ft |
| CLEARFORK C-5 (Clear Fork) | 6,835 ft | -3,307 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 (4)
| Interval | Type |
|---|---|
| 5,950–5,976 ft | Perforated |
| 6,508–6,892 ft | Perforated |
| 6,508–6,892 ft | Open hole |
| 6,510–6,892 ft | Open hole |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,500 ft | 975 sx |
| 8.625" | 2,500 ft | 995 sx |
| 5.5" | 6,508 ft | 1,200 sx |
| 5.5" | 6,510 ft | 1,300 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 169
- Max Depth
- 7,100 ft
- Drill Type
- Vertical
- County
- TERRY
- District
- 8
- Operator
- HIGHMARK ENERGY OPERATING LLC
- Completed
- 1992-02-10
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-09)
- Cum Oil (all leases)
- 4,551,977 bbl
- Cum Gas (all leases)
- 30,465,409 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 15