42-227-36042
Final Completion HorizontalGUITAR 1
HOWARD County · District 8 · PIONEER NATURAL RES. USA INC. · BIG SPRING W. (PENN)
Permits
2
Max Depth
9,500 ft
First Permit
2007-02-23
Latest Activity
2007-02-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-07-25
Shut-In
—
Plugged
2023-01-20
EWA / Production operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: PARSLEY ENERGY OPERATIONS, LLC (reported 2020-01)
EWA / Permit operator mismatch
Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: COBRA OIL & GAS CORPORATION
Resolved via: scheduling → 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
2007-08
Last Production
2023-03
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 (6) Elevation 2,488 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/CLEARFORK | 5,714 ft | -3,226 ft |
| UPPER SPRABERRY (Spraberry) | 6,116 ft | -3,628 ft |
| LOWER SPRABERRY (Spraberry) | 6,634 ft | -4,146 ft |
| DEAN | 7,366 ft | -4,878 ft |
| WOLFCAMP | 7,448 ft | -4,960 ft |
| PENN SHALE (Pennsylvanian) | 8,865 ft | -6,377 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 (2)
| Interval | Type |
|---|---|
| 11,343–11,656 ft | Perforated |
| 11,835–12,053 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 260 ft | 335 sx |
| 9.625" | 4,010 ft | 870 sx |
| — | 9,450 ft | 835 sx |
| 7" | — | 655 sx |
Permit History (2)
Applications (2)
Records & Logs
2 completion filings 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
- 3H
- Max Depth
- 9,500 ft
- Drill Type
- Horizontal
- County
- HOWARD
- District
- 8
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2007-07-25
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
- 15,401