42-323-33096
Final Completion HorizontalCOMANCHE RANCH
MAVERICK County · District 1 · CMR ENERGY L.P. · COMANCHE-HALSELL (6500)
Permits
1
Max Depth
9,000 ft
First Permit
2008-06-10
Latest Activity
2008-06-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-07-04
Shut-In
—
Plugged
2022-03-14
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
2002-02
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 (8)
CSV| Formation | Top Depth (MD) |
|---|---|
| AUSTIN CHALK | 3,278 ft |
| EAGLEFORD (Eagle Ford) | 4,480 ft |
| BUDA | 4,675 ft |
| DEL RIO | 4,840 ft |
| GEORGETOWN | 5,090 ft |
| MCKNIGHT | 5,708 ft |
| EDWARDS | 5,852 ft |
| GLEN ROSE | 6,194 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 585 ft | 215 sx |
| 5.5" | 6,388 ft | 715 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.
No GPS coordinates yet
Well Details
- Well Number
- 1657H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- MAVERICK
- District
- 1
- Operator
- CMR ENERGY L.P.
- Completed
- 2008-07-04
Operator
- Name
- CMR ENGY, L.P
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-03-03)
- Cum Oil (all leases)
- 3,995,807 bbl
- Cum Gas (all leases)
- 2,030,643 mcf
- Activities
- OPRS/O
- Total Permits
- 114