42-329-31357
Final CompletionPARKS FIELD UNIT 2
MIDLAND County · District 8 · COG OPERATING LLC · PARKS (CONSOLIDATED)
Permits
1
Max Depth
9,200 ft
First Permit
1984-07-06
Latest Activity
1984-07-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-11-06
Shut-In
—
Plugged
2020-06-16
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
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
1993-01
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 (6) Elevation 2,846 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 7,400 ft | -4,554 ft |
| SPRABERRY | 7,650 ft | -4,804 ft |
| UPPER SPRABERRY (Spraberry) | 7,762 ft | -4,916 ft |
| LOWER SPRABERRY (Spraberry) | 8,336 ft | -5,490 ft |
| WOLFCAMP | 9,188 ft | -6,342 ft |
| BASE WOLFCAMP (Wolfcamp) | 10,120 ft | -7,274 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 (4)
| Interval | Type |
|---|---|
| 7,762–8,693 ft | Perforated |
| 7,767–8,283 ft | Perforated |
| 7,767–8,693 ft | Perforated |
| 8,347–8,693 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 436 ft | 480 sx |
| 13.375" | 436 ft | 480 sx |
| 8.625" | 5,500 ft | 2,380 sx |
| 8.625" | 5,500 ft | 2,380 sx |
| 5.5" | 8,800 ft | 660 sx |
| 5.5" | 8,800 ft | 660 sx |
Permit History (1)
Applications (1)
Records & Logs
5 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
- 1919
- Max Depth
- 9,200 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2008-11-06
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
- 4,553