42-461-33972
Final CompletionJORDYN
UPTON County · District 7 · COG OPERATING LLC · SPRABERRY (TREND AREA)
Permits
3
Max Depth
10,500 ft
First Permit
1999-03-23
Latest Activity
2013-02-11
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-08-04
Shut-In
—
Plugged
2025-03-05
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: SUMMIT PETROLEUM LLC
Resolved via: production → COG OPERATING LLC
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
1999-05
Last Production
2026-07
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 (7) Elevation 2,679 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 6,720 ft | -4,041 ft |
| SPRABERRY | 7,032 ft | -4,353 ft |
| SPRAYBERRY (Spraberry) | 7,032 ft | -4,353 ft |
| LEONARD | 7,240 ft | -4,561 ft |
| DEAN | 8,203 ft | -5,524 ft |
| WOLFCAMP | 8,480 ft | -5,801 ft |
| WOLFCAMP | 8,802 ft | -6,123 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 (2)
| Interval | Type |
|---|---|
| 6,720–8,880 ft | Perforated |
| 8,802–9,245 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 464 ft | 290 sx |
| 8.625" | 4,455 ft | 1,350 sx |
| 7" | 8,743 ft | 900 sx |
Permit History (3)
Applications (3)
Records & Logs
6 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
- 10,500 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- COG OPERATING LLC
- Completed
- 2012-08-04
Operator
- Name
- COG OPER LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-06-02)
- Cum Oil (all leases)
- 645,285,792 bbl
- Cum Gas (all leases)
- 305,183,488 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 4,550