42-329-35881
Final CompletionCOWDEN C
MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
1
Max Depth
9,700 ft
First Permit
2008-04-17
Latest Activity
2008-04-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2021-08-13
Shut-In
—
Plugged
2022-08-26
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
1996-05
Last Production
2022-12
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 (14) Elevation 2,764 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP UPPER SPRABERRY (Spraberry) | 7,618 ft | -4,854 ft |
| UPPER SPRABERRY (Spraberry) | 7,618 ft | -4,854 ft |
| LOWER SPRABERRY (Spraberry) | 8,182 ft | -5,418 ft |
| TOP LOWER SPRABERRY (Spraberry) | 8,182 ft | -5,418 ft |
| DEAN | 9,004 ft | -6,240 ft |
| TOP DEAN (Dean) | 9,004 ft | -6,240 ft |
| TOP WOLFCAMP (Wolfcamp) | 9,140 ft | -6,376 ft |
| WOLFCAMP | 9,140 ft | -6,376 ft |
| GRAYBURG | — | — |
| QUEEN | — | — |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | — | — |
| SANTA ROSA | — | — |
| SEVEN RIVERS | — | — |
| 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 ↗
Perforations (5)
| Interval | Type |
|---|---|
| 7,805–7,814 ft | Perforated |
| 7,805–9,382 ft | Perforated |
| 8,514–8,555 ft | Perforated |
| 9,140–9,189 ft | Perforated |
| 9,312–9,382 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 411 ft | 300 sx |
| 4.5" | 9,486 ft | 735 sx |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record · 3 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
- 4
- Max Depth
- 9,700 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2021-08-13
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
- 15,423