42-165-34776
Final Completion HorizontalSidetrackFLANAGAN UNIT
GAINES County · District 8 · OCCIDENTAL PERMIAN EOR LLC · FLANAGAN (CLEARFORK CONS.)
Permits
2
Max Depth
7,500 ft
First Permit
1994-09-08
Latest Activity
1994-09-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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 3,316 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,841 ft | +1,475 ft |
| YATES | 2,981 ft | +335 ft |
| SAN ANDRES | 4,552 ft | -1,236 ft |
| GLORIETA | 5,917 ft | -2,601 ft |
| UPPER CLEARFORK (Clear Fork) | 6,323 ft | -3,007 ft |
| TUBB | 6,897 ft | -3,581 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 (9)
| Interval | Type |
|---|---|
| 5,993–6,044 ft | Perforated |
| 6,002–6,020 ft | Perforated |
| 6,353–6,392 ft | Perforated |
| 6,353–6,428 ft | Perforated |
| 6,662–6,831 ft | Perforated |
| 6,754–6,802 ft | Perforated |
| 7,003–7,030 ft | Perforated |
| 7,003–7,111 ft | Open hole |
| 7,125–8,587 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 308 ft | 325 sx |
| 8.625" | 3,228 ft | 1,575 sx |
| 5.5" | 7,122 ft | 1,500 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 471
- Max Depth
- 7,500 ft
- Drill Type
- Horizontal, Sidetrack
- County
- GAINES
- District
- 8
- Operator
- OCCIDENTAL PERMIAN EOR LLC
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