42-105-35284
Final CompletionARCO HOLT A
CROCKETT County · District 7 · PRIME OPERATING COMPANY · HOLT RANCH (ELLENBURGER)
Permits
1
Max Depth
9,050 ft
First Permit
1986-08-26
Latest Activity
1986-08-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-10-05
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PRIME OPERATING COMPANY ≠ Production: QUAIL RIDGE PETROLEUM LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: PRIME OPERATING COMPANY ≠ Permit: ARCO OIL & GAS CO.
Resolved via: production → QUAIL RIDGE PETROLEUM 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 (3) Elevation 2,566 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 4,012 ft | -1,446 ft |
| CANYON SAND (Canyon) | 7,494 ft | -4,928 ft |
| ELLENBURGER | 7,887 ft | -5,321 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 |
|---|---|
| 7,896–7,910 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,005 ft | 975 sx |
| 5.5" | 8,050 ft | 400 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 9,050 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- PRIME OPERATING COMPANY
- Completed
- 1987-10-05
Operator
- Name
- PRIME OPER CO
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-29)
- Cum Oil (all leases)
- 21,336,926 bbl
- Cum Gas (all leases)
- 46,236,945 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 595