42-323-31737
Final CompletionHALSELL -40-
MAVERICK County · District 1 · CMR ENERGY L.P. · SACATOSA (SAN MIGUEL #1 SAND)
Permits
1
Max Depth
1,800 ft
First Permit
1981-01-27
Latest Activity
1981-01-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-03-21
Shut-In
—
Plugged
2008-11-12
EWA / Permit operator mismatch
Scheduling: CMR ENERGY L.P. ≠ Permit: MAJOR PETROLEUM CORP.
Resolved via: scheduling → CMR ENERGY L.P.
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
2008-12
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 772 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 550 ft | +222 ft |
| OLMOS | 915 ft | -143 ft |
| SAN MIGUEL -1 SD (San Miguel) | 1,776 ft | -1,004 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 |
|---|---|
| 1,784–1,794 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,876 ft | 370 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 7-40
- Max Depth
- 1,800 ft
- Drill Type
- Vertical
- County
- MAVERICK
- District
- 1
- Operator
- CMR ENERGY L.P.
- Completed
- 1984-03-21
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