42-255-31652
Final Completion HorizontalKOWALIK UNIT
KARNES County · District 2 · PLAINS EXPLORATION & PROD. CO. · EAGLEVILLE (EAGLE FORD)
Permits
2
Max Depth
15,800 ft
First Permit
2010-02-22
Latest Activity
2010-02-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-07-08
Shut-In
—
Plugged
—
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
2010-01
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 (3) Elevation 309 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| EAGLE FORD | 10,263 ft | -9,954 ft |
| ANACONCHO | — | — |
| AUSTIN CHALK | — | — |
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 (1)
| Interval | Type |
|---|---|
| 11,105–15,103 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 4,773 ft | 905 sx |
| 9.625" | 5,100 ft | 1,595 sx |
| 5.5" | 15,302 ft | 905 sx |
| 4.5" | 15,302 ft | 905 sx |
Permit History (2)
Applications (2)
Records & Logs
5 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
- 1H
- Max Depth
- 15,800 ft
- Drill Type
- Horizontal
- County
- KARNES
- District
- 2
- Operator
- PLAINS EXPLORATION & PROD. CO.
- Completed
- 2010-07-08
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