42-255-31711
Unperfed Completion HorizontalNIESCHWIETZ UNIT
KARNES County · District 2 · PLAINS EXPLORATION & PROD. CO. · EAGLEVILLE (EAGLE FORD)
Permits
1
Max Depth
16,000 ft
First Permit
2010-07-23
Latest Activity
2010-07-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-08-24
Shut-In
—
Plugged
2011-11-12
EWA / Production operator mismatch
Scheduling: PLAINS EXPLORATION & PROD. CO. ≠ Production: DEVON ENERGY PRODUCTION CO, L.P. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: PLAINS EXPLORATION & PROD. CO. ≠ Permit: HUGHES, DAN A. COMPANY, L.P.
Resolved via: production → DEVON ENERGY PRODUCTION CO, L.P.
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
2010-08
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 (4) Elevation 308 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 9,673 ft | -9,365 ft |
| AUSTIN CHALK | 9,993 ft | -9,685 ft |
| EAGLE FORD UPPER (Eagle Ford) | 10,269 ft | -9,961 ft |
| EAGLE FORD | 10,390 ft | -10,082 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 ↗
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,400 ft | 1,510 sx |
| 5.5" | 15,172 ft | 2,170 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 16,000 ft
- Drill Type
- Horizontal
- County
- KARNES
- District
- 2
- Operator
- PLAINS EXPLORATION & PROD. CO.
- Completed
- 2010-08-24
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2012-11-12)
- Cum Oil (all leases)
- 14,360,594 bbl
- Cum Gas (all leases)
- 28,907,003 mcf
- Total Permits
- 354