WELL · 42-255-33035 · DISTRICT 2
Korth B Unit #12H
Karnes County · Horizontal
Korth B Unit #12H (API 42-255-33035) is a permitted horizontal well in Karnes County filed by Plains Exploration & Prod. CO.; no completion report is on file yet.
The RRC has issued one drilling permit, issued February 21, 2013, permitted to 13,600 ft.
Completion filings report 2 formation tops, including Austin Chalk, Eagle Ford.
Its lease has reported 5.24M barrels of oil and 7.41M mcf of gas since February 2013, last reporting in July 2026. The lease carries 19 wells, so these are lease totals, not this well alone.
Operator of record
Plains Exploration & Prod. Co.
- 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 | none |
| Production reports | Devon Energy Production Co, L.P.through Apr 2026 |
| Latest permit | Plains Exploration & Prod. Co.Feb 21, 2013 |
- 13,600
- total depth, ft
- 1
- permits on file
- Feb 21, 2013
- last permit issued
- —
- completed
- 5.24M
- cumulative oil, bbl
- 7.41M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 lease this well is completed on; they carry 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Korth B Unit O-2-10445 | Eagleville (Eagle Ford-2) | Devon Energy Production Co, L.P. | 19 | 5.24M | 7.41M | Feb 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 273,883 · prior 12 450,254(-39%)
Gas, mcf lease total
Last 12 months 507,977 · prior 12 1,057,940(-52%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Freeport-McMoran Oil & Gas LLCJul 2013 → Jun 2014
- 2Encana Oil & Gas(usa) Inc.Jul 2014 → Jan 2020
- 3Ovintiv USA Inc.Feb 2020 → Apr 2021
- 4Validus NRG Aquilas Assetco LLCMay 2021 → Aug 2022
- 5Devon Energy Production Co, L.P.Sep 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 757020-99 | Drill | Plains Exploration & Prod. Co. | Feb 19, 2013 | Feb 21, 2013 | Jun 4, 2013 | 13,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-10445 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 457 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 10,659 | -10,202 |
| Eagle FordEAGLE FORD UPPER | 10,982 | -10,525 |
| Eagle FordEAGLE FORD LOWER | 11,084 | -10,627 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,228 | 17,585 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,530 | 12.25 | 1,270 S |
| 5.5 | 17,686 | 8.75 | 2,300 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 | Oct 1, 2026 | Sep 9, 2026 | — |
| 00 | Sep 17, 2013 | Jul 22, 2013 | Yes |
| 00 | Jun 11, 2013 | Apr 11, 2013 | 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 42-255-33035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-33035 → 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/25533035, documented in the API reference.