42-329-39275
PRODUCING HorizontalKING -D-
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,700 ft
First Permit
2014-05-29
Latest Activity
2014-05-29
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-11-25
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
1994-04
Last Production
2026-07
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 2,705 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 977 ft | +1,728 ft |
| YATES | 2,550 ft | +155 ft |
| SEVEN RIVERS | 2,800 ft | -95 ft |
| QUEEN | 3,480 ft | -775 ft |
| GRAYBURG | 3,860 ft | -1,155 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,157 ft | -1,452 ft |
| CLEARFORK (Clear Fork) | 6,597 ft | -3,892 ft |
| SPRABERRY | 7,435 ft | -4,730 ft |
| SPRABERRY UPPER-DEAN (Spraberry) | 8,776 ft | -6,071 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 9,676–19,113 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,587 ft | 1,372 sx |
| 9.625" | 8,602 ft | 1,011 sx |
| 5.5" | 19,241 ft | 2,058 sx |
Permit History (1)
Applications (1)
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.
No GPS coordinates yet
Well Details
- Well Number
- 4905H
- Max Depth
- 10,700 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2014-11-25
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
- 15,403