42-389-32454
Final CompletionALLISON STATE 103
REEVES County · District 8 · SHELL WESTERN E&P · TOYAH NW (SHALE)
Permits
2
Max Depth
18,000 ft
First Permit
2007-02-26
Latest Activity
2007-02-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-01-09
Shut-In
—
Plugged
2016-05-17
EWA / Production operator mismatch
Scheduling: SHELL WESTERN E&P ≠ Production: COG OPERATING LLC (reported 2015-04)
EWA / Permit operator mismatch
Scheduling: SHELL WESTERN E&P ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: scheduling → SHELL WESTERN E&P
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
2008-01
Last Production
2016-05
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 3,024 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENN (Pennsylvanian) | 9,278 ft | -6,254 ft |
| MORROW HOT SHALE (Morrow) | 10,176 ft | -7,152 ft |
| MSSPLM | 10,977 ft | -7,953 ft |
| WDFD | 11,038 ft | -8,014 ft |
| DEVONIAN | 11,452 ft | -8,428 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 |
|---|---|
| 10,198–11,200 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,600 ft | 675 sx |
| 9.625" | 8,348 ft | 1,085 sx |
| 5.5" | 11,602 ft | 780 sx |
Permit History (2)
Applications (2)
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
- 1
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- REEVES
- District
- 8
- Operator
- SHELL WESTERN E&P
- Completed
- 2008-01-09
Operator
- Name
- SHELL WESTERN E&P
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2021-01-04)
- Cum Oil (all leases)
- 109,966,284 bbl
- Cum Gas (all leases)
- 1,378,771,265 mcf
- Activities
- GTHS/C, GTHS/O
- Total Permits
- 1,756