42-329-44553
SHUT IN HorizontalPINTAIL I 31-30
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,000 ft
First Permit
2020-12-15
Latest Activity
2020-12-15
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-07-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DE3 OPERATING 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
2021-03
Last Production
2026-07
Operator History
originally filed by DE3 OPERATING LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (20) Elevation 2,708 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 1,000 ft | +1,708 ft |
| SANTA ROSA | 1,215 ft | +1,493 ft |
| RUSTLER | 1,522 ft | +1,186 ft |
| RUSTLER | 1,664 ft | +1,044 ft |
| YATES | 2,555 ft | +153 ft |
| SEVEN RIVERS | 2,805 ft | -97 ft |
| SEVEN RIVERS | 2,847 ft | -139 ft |
| QUEEN | 3,479 ft | -771 ft |
| QUEEN | 3,579 ft | -871 ft |
| GRAYBURG | 3,988 ft | -1,280 ft |
| GRAYBURG | 4,056 ft | -1,348 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,240 ft | -1,532 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,347 ft | -1,639 ft |
| GLORIETA | 5,493 ft | -2,785 ft |
| CLEARFORK (Clear Fork) | 6,520 ft | -3,812 ft |
| CLEARFORK (Clear Fork) | 6,522 ft | -3,814 ft |
| SPRABERRY | 7,363 ft | -4,655 ft |
| SPRABERRY | 7,366 ft | -4,658 ft |
| GLORIETA | — | — |
| YATES | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,597–19,618 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,635 ft | 1,260 sx |
| 9.625" | 8,791 ft | 1,295 sx |
| 5.5" | 19,789 ft | 2,450 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.
Well Details
- Well Number
- 4309H
- Max Depth
- 10,000 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2021-07-16
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
- 15,489