42-329-41511
SWR-10-WELLWILSON 15
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · J. L. M. (MISSISSIPPIAN)
Permits
1
Max Depth
12,200 ft
First Permit
2017-02-17
Latest Activity
2017-02-17
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-06-13
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: HEADINGTON ENERGY PARTNERS, LLC
Resolved via: production → PIONEER NATURAL RES. USA, 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
2017-06
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 (12) Elevation 2,733 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 875 ft | +1,858 ft |
| SALADO | 1,520 ft | +1,213 ft |
| YATES | 2,333 ft | +400 ft |
| SEVEN RIVERS | 2,962 ft | -229 ft |
| QUEEN | 3,543 ft | -810 ft |
| GRAYBURG | 4,274 ft | -1,541 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,381 ft | -1,648 ft |
| GLORIETA | 4,970 ft | -2,237 ft |
| WICHITA ALBANY (Wichita-Albany) | 5,995 ft | -3,262 ft |
| CLEARFORK (Clear Fork) | 6,068 ft | -3,335 ft |
| CLEARFORK (Clear Fork) | 6,088 ft | -3,355 ft |
| SPRABERRY | 7,602 ft | -4,869 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 (3)
| Interval | Type |
|---|---|
| 10,909–11,108 ft | Perforated |
| 11,279–11,410 ft | Perforated |
| 11,495–11,505 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 438 ft | 491 sx |
| 8.625" | 6,790 ft | 1,030 sx |
| 5.5" | 11,650 ft | 242 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 4
- Max Depth
- 12,200 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2017-06-13
Operator
- Location
- Y SPRING
- P-5 Status
- Active (filed 2025-08-01)
- Cum Oil (all leases)
- 1,771,882,421 bbl
- Cum Gas (all leases)
- 1,763,727,021 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 15,401