42-329-31401
Final CompletionHUTT DONALD L. FEE
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · DESPERADO (ATOKA)
Permits
1
Max Depth
12,700 ft
First Permit
1984-09-26
Latest Activity
1984-09-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1999-02-22
Shut-In
—
Plugged
2009-10-19
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: EXXON CORP.
Resolved via: scheduling → 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
1993-01
Last Production
2022-11
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 2,641 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,519 ft | +1,122 ft |
| YATES | 2,502 ft | +139 ft |
| LEONARD | 6,413 ft | -3,772 ft |
| UPPER SPRABERRY (Spraberry) | 7,274 ft | -4,633 ft |
| LOWER | 7,865 ft | -5,224 ft |
| WOLFCAMP | 8,859 ft | -6,218 ft |
| WOODFORD | 11,310 ft | -8,669 ft |
| DEVONIAN | 11,406 ft | -8,765 ft |
| SILURIAN (Silurian (undifferentiated)) | 11,860 ft | -9,219 ft |
| ELLENBURGER | 12,309 ft | -9,668 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 |
|---|---|
| 10,826–10,918 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 150 ft | 1,550 sx |
| 13.375" | 1,501 ft | 1,550 sx |
| 9.625" | 8,990 ft | 900 sx |
Permit History (1)
Applications (2)
Records & Logs
3 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
- 15
- Max Depth
- 12,700 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 1999-02-22
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
- 15,435