42-317-32832
Final CompletionMO-MC
MARTIN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,500 ft
First Permit
1983-11-14
Latest Activity
1983-11-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-02-22
Shut-In
—
Plugged
1997-12-19
EWA / Production operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: PARKER & PARSLEY DEVELOPMENT L.P (reported 1997-06)
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: HCW EXPLORATION, INC.
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
1998-02
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 2,794 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,900 ft | +894 ft |
| YATES | 2,755 ft | +39 ft |
| QUEEN | 3,445 ft | -651 ft |
| GRAYBURG | 3,935 ft | -1,141 ft |
| SAN ANDRES | 4,400 ft | -1,606 ft |
| GLORIETA | 5,435 ft | -2,641 ft |
| CLEARFORK (Clear Fork) | 6,525 ft | -3,731 ft |
| SPRABERRY | 7,835 ft | -5,041 ft |
| JO MILL | 8,590 ft | -5,796 ft |
| DEAN | 9,145 ft | -6,351 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 |
|---|---|
| 7,845–8,228 ft | Perforated |
| 8,357–8,835 ft | Perforated |
| 9,150–9,385 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 370 ft | 400 sx |
| 8.625" | 4,414 ft | 400 sx |
| 4.5" | 9,591 ft | 1,130 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 9,500 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 1984-02-22
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
- 15,425