42-003-39204
Final CompletionMABEE MERCURY
ANDREWS County · District 8 · COG OPERATING LLC · MERCURY M. (FUSSELMAN)
Permits
1
Max Depth
6,000 ft
First Permit
2004-01-21
Latest Activity
2004-01-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-01-01
Shut-In
—
Plugged
2021-01-07
EWA / Permit operator mismatch
Scheduling: COG OPERATING LLC ≠ Permit: MERIT ENERGY COMPANY
Resolved via: scheduling → 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
1995-09
Last Production
2026-07
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
2,000 bbl/d
Max Pressure
1,500 psi
Injection Interval
4,950–5,900 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2021-02-01)
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 (3) Elevation 2,966 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,860 ft | +106 ft |
| QUEEN | 4,200 ft | -1,234 ft |
| SAN ANDRES | 4,700 ft | -1,734 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 |
|---|---|
| 5,248–5,288 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,835 ft | 850 sx |
| 5.5" | 5,461 ft | 600 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 and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- COG OPERATING LLC
- Completed
- 2005-01-01
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
- 4,538