42-329-00839
Final CompletionPARKS FIELD UNIT 2
MIDLAND County · District 8 · COG OPERATING LLC · PARKS (CONSOLIDATED)
Permits
2
Max Depth
10,618 ft
First Permit
1984-11-02
Latest Activity
1994-07-13
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-04-01
Shut-In
—
Plugged
2020-06-11
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
Injection / Disposal
MIDLAND County disposal market →Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
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 (13) Elevation 2,798 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 7,397 ft | -4,599 ft |
| SPRABERRY | 7,721 ft | -4,923 ft |
| UPPER SPRABERRY (Spraberry) | 7,756 ft | -4,958 ft |
| SPRABERRY | 7,775 ft | -4,977 ft |
| LOWER SPRABERRY (Spraberry) | 8,318 ft | -5,520 ft |
| WOLFCAMP | 9,150 ft | -6,352 ft |
| WOLFCAMP | 9,184 ft | -6,386 ft |
| WOLFCAMP | 9,228 ft | -6,430 ft |
| BASE WOLFCAMP (Wolfcamp) | 10,135 ft | -7,337 ft |
| STRAWN | 10,164 ft | -7,366 ft |
| STRAWN | 10,250 ft | -7,452 ft |
| PENNSYLVANIAN | 10,470 ft | -7,672 ft |
| BEND | 10,530 ft | -7,732 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 |
|---|---|
| 7,777–8,673 ft | Perforated |
| 8,596–8,673 ft | Perforated |
| 10,259–10,432 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 416 ft | 375 sx |
| 13.375" | 416 ft | 375 sx |
| 9" | 3,791 ft | — |
| 9.625" | 4,620 ft | 2,796 sx |
| 9.625" | 4,890 ft | 2,796 sx |
| 9.625" | 4,890 ft | — |
| 5.5" | 10,618 ft | 695 sx |
Permit History (2)
Applications (2)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
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
- 1803
- Max Depth
- 10,618 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2009-04-01
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