Permits
3
Max Depth
10,700 ft
First Permit
2001-03-02
Latest Activity
2001-03-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-05-31
Shut-In
—
Plugged
2005-05-20
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
2001-05
Last Production
2005-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 66 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MID FRIO MKR - SHALE (Frio) | 7,402 ft | -7,336 ft |
| MID FRIO MKR-SHALE (Frio) | 7,402 ft | -7,336 ft |
| 7750 SAND | 7,805 ft | -7,739 ft |
| 9029 SANDMFS-3 SHALE | 8,590 ft | -8,524 ft |
| CHANNEL AMPLIT. REMNANT SD | 9,056 ft | -8,990 ft |
| REMNANT SAND | 9,056 ft | -8,990 ft |
| 9029 SAND | 9,139 ft | -9,073 ft |
| 9200 MKR-SAND | 9,578 ft | -9,512 ft |
| 9400 SAND | 9,891 ft | -9,825 ft |
| 10010 SAND | 10,231 ft | -10,165 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 (5)
| Interval | Type |
|---|---|
| 8,710–8,718 ft | Perforated |
| 8,930–9,030 ft | Perforated |
| 9,020–9,040 ft | Perforated |
| 9,831–9,986 ft | Perforated |
| 10,154–10,166 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 60 ft | — |
| 8.625" | 3,525 ft | 1,555 sx |
| 2.875" | 10,267 ft | 816 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 35U
- Max Depth
- 10,700 ft
- Drill Type
- Vertical
- County
- KENEDY
- District
- 4
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2001-05-31
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
- 15,399