WELL · 42-255-31672 · DISTRICT 2
Kowalik Unit #2H
Karnes County · Eagleville (Eagle Ford) field · Horizontal
Kowalik Unit #2H (API 42-255-31672) is a plugged horizontal well in Karnes County, plugged October 24, 2011, last operated by Plains Exploration & Prod. CO..
The RRC has issued one drilling permit, issued April 30, 2010, permitted to 16,500 ft.
It was permitted by Hughes, Dan A. Company, L.P. and has since transferred to Plains Exploration & Prod. CO. on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its 2 leases have reported 584K barrels of oil and 500K mcf of gas since January 2010, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Plains Exploration & Prod. Co.
Permitted by Hughes, Dan A. Company, L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 12, 2012
- Permits on file
- 354
- Phone
- (713) 579-6578
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Plains Exploration & Prod. Co. |
| Production reports | Devon Energy Production Co, L.P.through Apr 2026 |
| Latest permit | Hughes, Dan A. Company, L.P.Apr 30, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,500
- total depth, ft
- 1
- permits on file
- Apr 30, 2010
- last permit issued
- Jul 5, 2010
- completed
- 584K
- cumulative oil, bbl
- 500K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 5, 2010
- Shut in
- —
- Plugged
- Oct 24, 2011
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kowalik Unit O-2-9553 | Eagleville (Eagle Ford-2) | Devon Energy Production Co, L.P. | 5 | 552K | 498K | Dec 2010 – Jul 2026 |
| Kowalik Unit O-2-9453 | Eagleville (Eagle Ford) | Plains Exploration & Prod. Co. | 3 | 31.7K | 2.45K | Jan 2010 – Jul 2011 |
Oil, barrels lease total
Last 12 months 23,709 · prior 12 33,486(-29%)
Gas, mcf lease total
Last 12 months 5,243 · prior 12 40,154(-87%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hughes, Dan A. Company, L.P.Jul 2010 → Aug 2010
- 2Plains Exploration & Prod. Co.Sep 2010 → Jun 2013
- 3Freeport-McMoran Oil & Gas LLCJul 2013 → Jun 2014
- 4Encana Oil & Gas(usa) Inc.Jul 2014 → Jan 2020
- 5Ovintiv USA Inc.Feb 2020 → Apr 2021
- 6Validus NRG Aquilas Assetco LLCMay 2021 → Aug 2022
- 7Devon Energy Production Co, L.P.Sep 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 695223-99 | Drill | Hughes, Dan A. Company, L.P. | Apr 29, 2010 | Apr 30, 2010 | Jun 14, 2010 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-9453 | — | — | — | — |
| — | — O-2-9553 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 299 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 9,648 | -9,349 |
| Austin Chalk | 9,940 | -9,641 |
| Eagle FordEAGLE FORD UPPER | 10,220 | -9,921 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,300 | 12.25 | 1,510 S |
| 5.5 | 15,842 | 8.5 | 2,245 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 14, 2011 | Dec 3, 2010 | Yes |
| 00 | May 5, 2011 | Dec 3, 2010 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-255-31672 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31672 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/25531672, documented in the API reference.