42-441-32051
Final CompletionTHORNTON E. L.
TAYLOR County · District 7 · QUANTUM INVESTMENTS · POTOSI (COOK SAND)
Permits
1
Max Depth
2,150 ft
First Permit
1981-11-17
Latest Activity
1981-11-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-10-19
Shut-In
—
Plugged
2004-10-27
EWA / Production operator mismatch
Scheduling: QUANTUM INVESTMENTS ≠ Production: GRAY OIL & GAS INC. (reported 2006-04)
EWA / Permit operator mismatch
Scheduling: QUANTUM INVESTMENTS ≠ Permit: KEYSTONE OIL CO., INC.
Resolved via: scheduling → QUANTUM INVESTMENTS
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
750 bbl/d
Max Pressure
850 psi
Injection Interval
1,942–1,956 ft
Injected (12mo)
—
Operator History
originally filed by KEYSTONE OIL CO., INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 1,942–1,956 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 120 ft | 75 sx |
| 2.375" | 1,942 ft | — |
| 4.5" | 1,986 ft | 225 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 8
- Max Depth
- 2,150 ft
- Drill Type
- Vertical
- County
- TAYLOR
- District
- 7
- Operator
- QUANTUM INVESTMENTS
- Completed
- 1993-10-19
Operator
- Name
- QUANTUM INVESTMENTS
- Location
- LUBBOCK
- P-5 Status
- Delinquent (filed 2012-10-23)
- Cum Oil (all leases)
- 10,552 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 10