42-219-36628
PRODUCINGSLAUGHTER ESTATE UNIT
HOCKLEY County · District 8 · OCCIDENTAL PERMIAN EOR LLC · SLAUGHTER
Permits
1
Max Depth
5,400 ft
First Permit
2001-12-07
Latest Activity
2001-12-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2002-02-06
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: OCCIDENTAL PERMIAN EOR LLC ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: OCCIDENTAL PERMIAN EOR LLC ≠ Permit: OCCIDENTAL PERMIAN LTD.
Resolved via: production → 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
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 (5) Elevation 3,505 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,865 ft | +640 ft |
| SEVEN RIVERS | 3,073 ft | +432 ft |
| QUEEN | 3,638 ft | -133 ft |
| GRAYBURG | 3,912 ft | -407 ft |
| SAN ANDRES | 4,112 ft | -607 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 |
|---|---|
| 4,897–5,052 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 472 ft | 300 sx |
| 5.5" | 4,897 ft | 950 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
- 4104
- Max Depth
- 5,400 ft
- Drill Type
- Vertical
- County
- HOCKLEY
- District
- 8
- Operator
- OCCIDENTAL PERMIAN EOR LLC
- Completed
- 2002-02-06
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-21)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G, OPRS/O