42-375-31766
Final CompletionMASTERSON
POTTER County · District 10 · PIONEER NATURAL RES. USA INC. · PANHANDLE (RED CAVE)
Permits
2
Max Depth
3,490 ft
First Permit
2010-04-15
Latest Activity
2010-04-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-03-15
Shut-In
—
Plugged
2014-01-03
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
2010-09
Last Production
2015-01
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 3,213 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP RED CAVE (Red Cave) | 2,602 ft | +611 ft |
| TOP PANHANDLE LIME (Panhandle Lime) | 2,956 ft | +257 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 (3)
| Interval | Type |
|---|---|
| 2,604–2,686 ft | Perforated |
| 2,720–2,862 ft | Perforated |
| 2,898–2,910 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 7" | 415 ft | 175 sx |
| 4.5" | 3,017 ft | 387 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
- 181R
- Max Depth
- 3,490 ft
- Drill Type
- Vertical
- County
- POTTER
- District
- 10
- Operator
- PIONEER NATURAL RES. USA INC.
- Completed
- 2011-03-15
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
- 15,399