42-329-00848
Final CompletionPARKS FIELD UNIT 2
MIDLAND County · District 8 · COG OPERATING LLC · PARKS (CONSOLIDATED)
Permits
2
Max Depth
10,587 ft
First Permit
1983-02-16
Latest Activity
1995-09-21
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-01-21
Shut-In
—
Plugged
2021-03-25
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 (5) Elevation 2,805 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,803 ft | -4,998 ft |
| JO MILL | 8,636 ft | -5,831 ft |
| WOLFCAMP | 9,223 ft | -6,418 ft |
| STRAWN | 10,140 ft | -7,335 ft |
| BEND | 10,464 ft | -7,659 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 |
|---|---|
| 7,803–7,846 ft | Perforated |
| 8,636–8,680 ft | Perforated |
| 10,133–10,212 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 449 ft | 350 sx |
| 7.625" | 4,635 ft | 2,723 sx |
| 2.375" | 10,098 ft | — |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 2 with log images at RRC.
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
- 1309
- Max Depth
- 10,587 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 1997-01-21
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