42-219-30555
UMONTGOMERY L. P.
HOCKLEY County · District 8 · OCCIDENTAL PERMIAN LTD. · LEVELLAND (CISCO LIME)
Permits
1
Max Depth
8,550 ft
First Permit
1986-09-19
Latest Activity
1986-09-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-11-19
Shut-In
—
Plugged
2010-05-28
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: AMOCO PRODUCTION CO.-LEVELLAND
Resolved via: scheduling → OCCIDENTAL PERMIAN LTD.
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
2010-06
Operator History
originally filed by AMOCO PRODUCTION CO.-LEVELLAND — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 3,573 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,020 ft | +1,553 ft |
| SAN ANDRES | 3,725 ft | -152 ft |
| LOWER CLEARFORK (Clear Fork) | 6,370 ft | -2,797 ft |
| CISCO | 9,334 ft | -5,761 ft |
| STRAWN | 10,228 ft | -6,655 ft |
| MISSISSIPPIAN | 10,714 ft | -7,141 ft |
| GRANITE | 11,494 ft | -7,921 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 |
|---|---|
| ?–9,380 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 511 ft | 540 sx |
| 9.625" | 5,200 ft | 380 sx |
| 5.5" | 9,700 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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
- 1
- Max Depth
- 8,550 ft
- Drill Type
- Vertical
- County
- HOCKLEY
- District
- 8
- Operator
- OCCIDENTAL PERMIAN LTD.
- Completed
- 1986-11-19
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-02-02)
- Cum Oil (all leases)
- 1,136,409,534 bbl
- Cum Gas (all leases)
- 442,977,611 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 6,246