42-383-37097
PRODUCINGJAMESON 50
REAGAN County · District 7 · MULLOY OPERATING INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,500 ft
First Permit
2010-12-10
Latest Activity
2010-12-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-09-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: MULLOY OPERATING INC. ≠ Permit: PARSLEY ENERGY OPERATIONS, LLC
Resolved via: production → MULLOY OPERATING, INC.
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
2011-03
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 (3) Elevation 2,653 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,126 ft | -4,473 ft |
| WOLFCAMP | 8,418 ft | -5,765 ft |
| STRAWN | 10,410 ft | -7,757 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 |
|---|---|
| 7,126–10,922 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 505 ft | 305 sx |
| 5.5" | 10,975 ft | 1,190 sx |
Permit History (1)
Applications (1)
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 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
- 1
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- MULLOY OPERATING INC.
- Completed
- 2011-09-16
Operator
- Name
- MULLOY OPER, INC. -
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-29)
- Cum Oil (all leases)
- 942,219 bbl
- Cum Gas (all leases)
- 459,834 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 52