42-329-42870
PRODUCING HorizontalHALEY JF M7
MIDLAND County · District 8 · COG OPERATING LLC · PARKS (CONSOLIDATED)
Permits
1
Max Depth
12,000 ft
First Permit
2018-11-27
Latest Activity
2018-11-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-08-23
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2019-08
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,816 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 890 ft | +1,926 ft |
| YATES | 2,780 ft | +36 ft |
| SEVEN RIVERS | 3,001 ft | -185 ft |
| QUEEN | 3,723 ft | -907 ft |
| GRAYBURG | 4,300 ft | -1,484 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,622 ft | -1,806 ft |
| GLORIETA | 4,972 ft | -2,156 ft |
| CLEARFORK (Clear Fork) | 6,997 ft | -4,181 ft |
| SPRABERRY | 7,794 ft | -4,978 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 8,003 ft | -5,187 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 |
|---|---|
| 8,463–18,240 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,748 ft | 1,400 sx |
| 9.625" | 7,605 ft | 875 sx |
| 5.5" | 18,354 ft | 1,930 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record · 1 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
- 1003MH
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2019-08-23
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
- 4,547