42-461-32298
Final CompletionSHACKELFORD
UPTON County · District 7 · KEYSTONE ENERGY OIL & GAS INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,000 ft
First Permit
1984-11-07
Latest Activity
1984-11-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-03-23
Shut-In
—
Plugged
2002-01-22
EWA / Permit operator mismatch
Scheduling: KEYSTONE ENERGY OIL & GAS INC. ≠ Permit: USENCO-KEYSTONE
Resolved via: scheduling → KEYSTONE ENERGY OIL & GAS INC.
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
2003-08
Operator History
originally filed by USENCO-KEYSTONE — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,770 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LOWER CLEARFORK (Clear Fork) | 6,954 ft | -4,184 ft |
| UPPER SPRABERRY (Spraberry) | 7,336 ft | -4,566 ft |
| LOWER SPRABERRY (Spraberry) | 7,926 ft | -5,156 ft |
| DEAN | 8,744 ft | -5,974 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 (3)
| Interval | Type |
|---|---|
| 7,350–7,726 ft | Perforated |
| 7,827–8,313 ft | Perforated |
| 8,402–8,842 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 510 ft | 500 sx |
| 8.625" | 4,340 ft | 450 sx |
| 4.5" | 9,000 ft | 990 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 7
- Max Depth
- 9,000 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- KEYSTONE ENERGY OIL & GAS INC.
- Completed
- 1985-03-23
Operator
- Location
- PITTSBURGH
- P-5 Status
- Inactive (filed 2001-05-08)
- Cum Oil (all leases)
- 320,504 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 28