42-329-44549
PRODUCING HorizontalLEO 8D-5B-G
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
9,760 ft
First Permit
2020-12-10
Latest Activity
2020-12-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-06-17
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: PARSLEY ENERGY OPERATIONS, 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
2021-06
Last Production
2026-07
Operator History
originally filed by PARSLEY ENERGY OPERATIONS, 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 (10) Elevation 2,725 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 948 ft | +1,777 ft |
| RUSTLER | 1,536 ft | +1,189 ft |
| YATES | 2,430 ft | +295 ft |
| SEVEN RIVERS | 2,714 ft | +11 ft |
| QUEEN | 3,397 ft | -672 ft |
| GRAYBURG | 3,821 ft | -1,096 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,943 ft | -1,218 ft |
| CLEARFORK (Clear Fork) | 6,158 ft | -3,433 ft |
| SPRABERRY | 7,005 ft | -4,280 ft |
| GLORIETA | — | — |
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 |
|---|---|
| 9,724–16,505 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,401 ft | 1,225 sx |
| 9.625" | 8,655 ft | 850 sx |
| 5.5" | 16,631 ft | 2,375 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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.
Well Details
- Well Number
- 4413H
- Max Depth
- 9,760 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2021-06-17
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
- 15,468