42-165-01563
Final CompletionFLANAGAN UNIT
GAINES County · District 8 · SHELL WESTERN E&P INC. · FLANAGAN (CLEAR FORK UPPER)
Permits
1
Max Depth
7,275 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
5,784–7,334 ft
Injected (12mo)
—
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 (14) Elevation 3,334 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,828 ft | +1,506 ft |
| YATES | 2,954 ft | +380 ft |
| QUEEN | 3,514 ft | -180 ft |
| SAN ANDRES | 4,530 ft | -1,196 ft |
| SAN ANDRES | 4,532 ft | -1,198 ft |
| GLORIETA | 5,898 ft | -2,564 ft |
| UPPER CLEARFORK (Clear Fork) | 6,325 ft | -2,991 ft |
| UPPER CLEARFORK (Clear Fork) | 6,335 ft | -3,001 ft |
| UPPER CLEARFORK (Clear Fork) | 6,338 ft | -3,004 ft |
| UPPER CLEARFORK (Clear Fork) | 6,340 ft | -3,006 ft |
| MIDDLE CLEARFORK (Clear Fork) | 6,694 ft | -3,360 ft |
| LOWER CLEARFORK (Clear Fork) | 6,996 ft | -3,662 ft |
| LOWER CLEARFORK (Clear Fork) | 7,000 ft | -3,666 ft |
| LOWER CLEARFORK (Clear Fork) | 7,001 ft | -3,667 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 (7)
| Interval | Type |
|---|---|
| 5,986–6,316 ft | Perforated |
| 5,986–6,948 ft | Perforated |
| 6,340–6,466 ft | Perforated |
| 6,340–6,688 ft | Perforated |
| 6,340–7,260 ft | Perforated |
| 6,698–6,948 ft | Perforated |
| ?–6,420 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 320 ft | 250 sx |
| 13.375" | 325 ft | 250 sx |
| 13.375" | 325 ft | 250 sx |
| 9.625" | 4,293 ft | 1,500 sx |
| 9.625" | 4,301 ft | 1,500 sx |
| 8.625" | 4,301 ft | 1,500 sx |
| 7" | 7,137 ft | 460 sx |
| 7.5" | 7,145 ft | 460 sx |
| 7" | 7,145 ft | 460 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
- 71W
- Max Depth
- 7,275 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