42-219-37019
PRODUCINGSLAUGHTER ESTATE UNIT
HOCKLEY County · District 8 · OCCIDENTAL PERMIAN EOR LLC · SLAUGHTER
Permits
1
Max Depth
5,400 ft
First Permit
2007-11-15
Latest Activity
2007-11-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-01-02
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 3,517 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,907 ft | +610 ft |
| SEVEN RIVERS | 3,126 ft | +391 ft |
| QUEEN | 3,704 ft | -187 ft |
| GRAYBURG | 3,984 ft | -467 ft |
| SAN ANDRES | 4,177 ft | -660 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 |
|---|---|
| 4,955–5,075 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 467 ft | 400 sx |
| 5.5" | 4,955 ft | 1,000 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
- 4107
- Max Depth
- 5,400 ft
- Drill Type
- Vertical
- County
- HOCKLEY
- District
- 8
- Operator
- OCCIDENTAL PERMIAN EOR LLC
- Completed
- 2008-01-02
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