42-255-31659
HorizontalNIESCHWIETZ UNIT
KARNES County · District 2 · PLAINS EXPLORATION & PROD. CO. · EAGLEVILLE (EAGLE FORD)
Permits
3
Max Depth
16,000 ft
First Permit
2010-03-17
Latest Activity
2010-03-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-11-24
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PLAINS EXPLORATION & PROD. CO. ≠ Production: DEVON ENERGY PRODUCTION CO, L.P. (reported 2026-04)
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 (7) Elevation 309 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 9,728 ft | -9,419 ft |
| AUSTIN CHALK | 10,019 ft | -9,710 ft |
| AUSTIN CHALK | 10,229 ft | -9,920 ft |
| UPPER EAGLE FORD (Eagle Ford) | 10,302 ft | -9,993 ft |
| UPPER EAGLE FORD (Eagle Ford) | 10,414 ft | -10,105 ft |
| EAGLE FORD | 10,463 ft | -10,154 ft |
| EAGLE FORD | 10,529 ft | -10,220 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 (17)
| Interval | Type |
|---|---|
| 10,800–11,003 ft | Perforated |
| 10,800–15,179 ft | Perforated |
| 11,200–11,403 ft | Perforated |
| 11,595–11,803 ft | Perforated |
| 11,995–12,213 ft | Perforated |
| 12,400–12,603 ft | Perforated |
| 12,800–13,003 ft | Perforated |
| 13,200–13,203 ft | Perforated |
| 13,400–13,603 ft | Perforated |
| 13,800–13,803 ft | Perforated |
| 14,000–14,003 ft | Perforated |
| 14,200–14,203 ft | Perforated |
| 14,400–14,403 ft | Perforated |
| 14,600–14,603 ft | Perforated |
| 14,800–14,803 ft | Perforated |
+2 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 3,847 ft | 315 sx |
| 9.625" | 4,300 ft | 1,840 sx |
| 4.5" | 15,312 ft | 560 sx |
Permit History (3)
Applications (3)
Records & Logs
3 completion filings on record · 2 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
- 1H
- Max Depth
- 16,000 ft
- Drill Type
- Horizontal
- County
- KARNES
- District
- 2
- Operator
- PLAINS EXPLORATION & PROD. CO.
- Completed
- 2010-11-24
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