42-173-34401
Final CompletionBRUNSON 18A
GLASSCOCK County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
11,000 ft
First Permit
2011-08-08
Latest Activity
2011-08-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-05-02
Shut-In
—
Plugged
2023-09-07
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
2012-05
Last Production
2023-10
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,593 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP UPPER SPRABERRY (Spraberry) | 6,538 ft | -3,945 ft |
| TOP LOWER SPRABERRY (Spraberry) | 7,052 ft | -4,459 ft |
| TOP OF DEAN (Dean) | 7,910 ft | -5,317 ft |
| TOP OF WOLFCAMP (Wolfcamp) | 8,074 ft | -5,481 ft |
| TOP OF STRAWN (Strawn) | 10,010 ft | -7,417 ft |
| TOP OF ATOKA (Atoka) | 10,137 ft | -7,544 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 (5)
| Interval | Type |
|---|---|
| 6,810–7,790 ft | Perforated |
| 7,950–8,140 ft | Perforated |
| 8,206–9,982 ft | Perforated |
| 10,044–10,106 ft | Perforated |
| 10,146–10,326 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 404 ft | 200 sx |
| 5.5" | 10,558 ft | 1,380 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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2012-05-02
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
- 15,401