42-329-39073
PRODUCING HorizontalDirectionalISBELL HORIZONTAL UNIT
MIDLAND County · District 8 · WINN OPERATING LLC · SPRABERRY (TREND AREA)
Permits
3
Max Depth
11,500 ft
First Permit
2014-01-07
Latest Activity
2014-01-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-04-09
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: WINN OPERATING LLC ≠ Permit: HIGH SKY PARTNERS LLC
Resolved via: production → WINN OPERATING, 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
2015-04
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 (10) Elevation 2,796 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,123 ft | +1,673 ft |
| YATES | 2,810 ft | -14 ft |
| SEVEN RIVERS | 2,971 ft | -175 ft |
| QUEEN | 3,981 ft | -1,185 ft |
| GRAYBURG | 4,011 ft | -1,215 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,548 ft | -1,752 ft |
| GLORIETA | 5,606 ft | -2,810 ft |
| CLEARFORK (Clear Fork) | 6,872 ft | -4,076 ft |
| SPRABERRY | 7,803 ft | -5,007 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 9,108 ft | -6,312 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 |
|---|---|
| 9,525–14,840 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 380 ft | 380 sx |
| 8.625" | 5,305 ft | 485 sx |
| 8.625" | 8,840 ft | 485 sx |
| 5.5" | 14,925 ft | 2,240 sx |
Permit History (3)
Applications (3)
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
- 104D
- Max Depth
- 11,500 ft
- Drill Type
- Horizontal, Directional
- County
- MIDLAND
- District
- 8
- Operator
- WINN OPERATING LLC
- Completed
- 2015-04-09
Operator
- Name
- WINN OPER, LLC
- Location
- KILGORE
- P-5 Status
- Active (filed 2026-01-23)
- Cum Oil (all leases)
- 1,535,482 bbl
- Cum Gas (all leases)
- 178,389 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 1