42-329-46633
PRODUCING HorizontalARCH BENGE B10
MIDLAND County · District 8 · COG OPERATING LLC · PARKS (CONSOLIDATED)
Permits
1
Max Depth
12,000 ft
First Permit
2023-10-25
Latest Activity
2023-10-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2024-09-18
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
2024-06
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 (16) Elevation 2,875 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 932 ft | +1,943 ft |
| RUSTLER | 1,767 ft | +1,108 ft |
| YATES | 2,872 ft | +3 ft |
| SEVEN RIVERS | 3,134 ft | -259 ft |
| SEVEN RIVERS | 3,135 ft | -260 ft |
| QUEEN | 3,776 ft | -901 ft |
| QUEEN | 3,777 ft | -902 ft |
| GRAYBURG | 4,164 ft | -1,289 ft |
| GRAYBURG | 4,165 ft | -1,290 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,782 ft | -1,907 ft |
| GLORIETA | 5,063 ft | -2,188 ft |
| GLORIETA | 5,064 ft | -2,189 ft |
| CLEARFORK (Clear Fork) | 7,004 ft | -4,129 ft |
| CLEARFORK (Clear Fork) | 7,005 ft | -4,130 ft |
| SPRABERRY | 7,803 ft | -4,928 ft |
| SPRABERRY | 7,804 ft | -4,929 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 8,539–23,349 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,466 ft | 1,125 sx |
| 9.625" | 7,651 ft | 1,670 sx |
| 5.5" | 23,394 ft | 3,440 sx |
| 5.5" | 23,394 ft | 3,440 sx |
Permit History (1)
Applications (1)
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 can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 1504MH
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2024-09-18
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
- 4,538