42-323-30265
Final CompletionHALSELL RANCH #56
MAVERICK County · District 1 · CMR ENERGY L.P. · SACATOSA (SAN MIGUEL #1 SAND)
Permits
1
Max Depth
1,910 ft
First Permit
2001-08-28
Latest Activity
2001-08-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-12-02
Shut-In
—
Plugged
2006-04-25
EWA / Production operator mismatch
Scheduling: CMR ENERGY L.P. ≠ Production: EXPLORATION COMPANY, THE (reported 2005-02)
EWA / Permit operator mismatch
Scheduling: CMR ENERGY L.P. ≠ Permit: EXPLORATION COMPANY, THE
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
2006-04
Injection / Disposal
Permitted Volume
450 bbl/d
Max Pressure
1,100 psi
Injection Interval
1,800–1,823 ft
Injected (12mo)
—
Operator History
originally filed by EXPLORATION COMPANY, THE — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 745 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 922 ft | -177 ft |
| SAN MIGUEL | 1,797 ft | -1,052 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 (5)
| Interval | Type |
|---|---|
| 1,320–1,340 ft | Perforated |
| 1,352–1,450 ft | Perforated |
| 1,800–1,823 ft | Perforated |
| 1,800–? ft | Perforated |
| ?–1,823 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,900 ft | — |
| 4.5" | 1,910 ft | 386 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 506
- Max Depth
- 1,910 ft
- Drill Type
- Vertical
- County
- MAVERICK
- District
- 1
- Operator
- CMR ENERGY L.P.
- Completed
- 1996-12-02
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