WELL · 42-285-33793 · DISTRICT 2
Kubenka Unit #1H
Lavaca County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Kubenka Unit #1H (API 42-285-33793) is a horizontal well in Lavaca County operated by Matrix Petroleum LLC, completed November 28, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 20, 2014, permitted to 14,000 ft.
It was permitted by Sabine Oil & Gas LLC and has since transferred to Matrix Petroleum LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Yegua, Wilcox, Eagle Ford, Catahoula.
Its lease has reported 99.7K barrels of oil and 223K mcf of gas since November 2014, last reporting in July 2026.
Operator of record
Permitted by Sabine Oil & Gas LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 4, 2026 · 18 permits on file · (713) 922-9979
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Matrix Petroleum LLC |
| Production reports | Matrix Petroleum, LLCthrough Mar 2026 |
| Latest permit | Sabine Oil & Gas LLCMar 20, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 1
- permits on file
- Mar 20, 2014
- last permit issued
- Nov 28, 2014
- completed
- 99.7K
- cumulative oil, bbl
- 223K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 28, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kubenka Unit O-2-10925 | Eagleville (Eagle Ford-2) | Matrix Petroleum, LLC | 1 | 99.7K | 223K | Nov 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,351 · prior 12 1,769(-24%)
Gas, mcf lease total
Last 12 months 1,629 · prior 12 1,950(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sabine Oil & Gas LLCNov 2014 → Mar 2015
- 2Sabine Oil & Gas CorporationApr 2015 → Sep 2017
- 3Teal Operating, LLCOct 2017 → Oct 2021
- 4Silverbow Resources Oper, LLCNov 2021 → Sep 2022
- 5Matrix Petroleum, LLCOct 2022 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 780243-99 | Drill | Sabine Oil & Gas LLC | Feb 19, 2014 | Mar 20, 2014 | Sep 22, 2014 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-10925 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 322 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,413 | 16,540 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,497 | 13.5 | 655 S |
| 7.625 | 10,726 | 9.875 | 385 S |
| 5.5 | 16,662 | 6.75 | 575 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 | Feb 12, 2015 | Jan 5, 2015 | 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 42-285-33793 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-33793 → 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/28533793, documented in the API reference.