42-165-02386
Final CompletionFLANAGAN UNIT
GAINES County · District 8 · SHELL WESTERN E&P INC. · FLANAGAN (CLEAR FORK UPPER)
Permits
1
Max Depth
6,414 ft
First Permit
1991-09-10
Latest Activity
1991-09-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SHELL WESTERN E&P INC. ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)
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
Injection / Disposal
Permitted Volume
1,000 bbl/d
Max Pressure
2,500 psi
Injection Interval
5,739–7,289 ft
Injected (12mo)
94,169 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (8) Elevation 3,299 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,820 ft | +1,479 ft |
| YATES | 2,926 ft | +373 ft |
| SEVEN RIVERS | 3,160 ft | +139 ft |
| QUEEN | 3,464 ft | -165 ft |
| SAN ANDRES | 4,496 ft | -1,197 ft |
| GLORIETTA (Glorieta) | 5,680 ft | -2,381 ft |
| GLORIETA | 5,866 ft | -2,567 ft |
| UPPER CLEARFORK (Clear Fork) | 6,326 ft | -3,027 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 (6)
| Interval | Type |
|---|---|
| 2,928–6,016 ft | Perforated |
| 5,928–6,016 ft | Perforated |
| 6,330–6,348 ft | Perforated |
| 6,330–6,383 ft | Perforated |
| 6,358–6,383 ft | Perforated |
| ?–6,420 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 315 ft | 300 sx |
| 8.625" | 3,350 ft | 2,000 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 more filings
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
- 87W
- Max Depth
- 6,414 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- SHELL WESTERN E&P INC.
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1999-09-16)
- Cum Oil (all leases)
- 103,539,803 bbl
- Cum Gas (all leases)
- 1,149,777,929 mcf
- Total Permits
- 2,528