42-165-34566
PRODUCINGFLANAGAN UNIT
GAINES County · District 8 · OCCIDENTAL PERMIAN EOR LLC · FLANAGAN (CLEARFORK CONS.)
Permits
1
Max Depth
7,350 ft
First Permit
1993-03-25
Latest Activity
1993-03-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1993-06-02
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: SHELL WESTERN E&P INC.
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 (6) Elevation 3,308 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,931 ft | +377 ft |
| SAN ANDRES | 4,520 ft | -1,212 ft |
| GLORIETA | 5,854 ft | -2,546 ft |
| UPPER CLEARFORK (Clear Fork) | 6,310 ft | -3,002 ft |
| MIDDLE CLEARFORK (Clear Fork) | 6,684 ft | -3,376 ft |
| LOWER CLEARFORK (Clear Fork) | 7,000 ft | -3,692 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 |
|---|---|
| 5,934–6,297 ft | Perforated |
| 6,311–6,433 ft | Perforated |
| 6,673–6,738 ft | Perforated |
| 7,030–7,188 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 310 ft | 325 sx |
| 8.625" | 3,370 ft | 1,575 sx |
| 5.5" | 7,258 ft | 1,400 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 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
- 311
- Max Depth
- 7,350 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- OCCIDENTAL PERMIAN EOR LLC
- Completed
- 1993-06-02
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