42-389-32484
Final Completion HorizontalBLK 59 ST 37
REEVES County · District 8 · COG OPERATING LLC · TOYAH NW (SHALE)
Permits
2
Max Depth
13,000 ft
First Permit
2007-08-15
Latest Activity
2007-08-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-03-12
Shut-In
—
Plugged
2018-08-24
EWA / Production operator mismatch
Scheduling: COG OPERATING LLC ≠ Production: SHELL WESTERN E&P (reported 2013-06)
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: PETRO-HUNT, L.L.C.
Resolved via: scheduling → 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
2008-03
Last Production
2018-08
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 (2) Elevation 3,047 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ATOKA | 11,476 ft | -8,429 ft |
| UPPER BARNETT (Barnett) | 11,644 ft | -8,597 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 |
|---|---|
| 11,891–16,033 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,624 ft | 1,385 sx |
| 9.625" | 9,021 ft | 880 sx |
| 7.625" | 12,848 ft | 350 sx |
| 9.625" | — | 1,315 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
- 1H
- Max Depth
- 13,000 ft
- Drill Type
- Horizontal
- County
- REEVES
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2008-03-12
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