42-311-34276
PRODUCINGSAN MIGUEL RANCH OL
MCMULLEN County · District 1 · CRESCENT ENERGY OPERATING LLC · A.W.P. (OLMOS)
Permits
2
Max Depth
9,300 ft
First Permit
2010-08-19
Latest Activity
2010-08-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-09-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Production: SILVERBOW RESOURCES OPER, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: SWIFT ENERGY OPERATING, LLC
Resolved via: production → SILVERBOW RESOURCES OPER, 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
2010-10
Last Production
2026-07
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 (9) Elevation 279 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 2,160 ft | -1,881 ft |
| QUEEN CITY | 2,395 ft | -2,116 ft |
| TOP OF CARRIZO SAND (Carrizo) | 3,850 ft | -3,571 ft |
| BASE OF CARRIZO SAND (Carrizo) | 5,120 ft | -4,841 ft |
| TOP WILCOX (Wilcox) | 5,225 ft | -4,946 ft |
| LOWER WILCOX (Wilcox) | 6,380 ft | -6,101 ft |
| MIDWAY | 6,750 ft | -6,471 ft |
| TOP OLMOS (Olmos) | 8,880 ft | -8,601 ft |
| BASE OLMOS (Olmos) | 9,040 ft | -8,761 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 |
|---|---|
| 8,886–8,896 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,015 ft | 925 sx |
| 4.5" | 9,157 ft | 1,410 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 9
- Max Depth
- 9,300 ft
- Drill Type
- Vertical
- County
- MCMULLEN
- District
- 1
- Operator
- CRESCENT ENERGY OPERATING LLC
- Completed
- 2010-09-15
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-28)
- Cum Oil (all leases)
- 10,867,426 bbl
- Cum Gas (all leases)
- 2,390,025 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 31