WELL · 42-255-35256 · DISTRICT 2
Janysek Unit A #6
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Janysek Unit A #6 (API 42-255-35256) is a horizontal well in Karnes County operated by Burlington Resources O & G CO LP, completed July 21, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 13, 2017, permitted to 17,000 ft.
Completion filings report 10 formation tops, including Yegua, Queen City, Reklaw, Carrizo.
Its lease has reported 2.26M barrels of oil and 4.31M mcf of gas since December 2011, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Burlington Resources O & G Co LP
Houston, TX · P-5 Active, filed Oct 30, 2025 · 5,130 permits on file · (832) 486-2737
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burlington Resources O & G Co LP |
| Production reports | Burlington Resources O & G Co LPthrough Apr 2026 |
| Latest permit | Burlington Resources O & G Co LPJan 13, 2017 |
- 17,000
- total depth, ft
- 1
- permits on file
- Jan 13, 2017
- last permit issued
- Jul 21, 2018
- completed
- 2.26M
- cumulative oil, bbl
- 4.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 21, 2018
- 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; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Janysek Unit A O-2-10185 | Eagleville (Eagle Ford-2) | Burlington Resources O & G Co LP | 7 | 2.26M | 4.31M | Dec 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 34,028 · prior 12 42,110(-19%)
Gas, mcf lease total
Last 12 months 113,606 · prior 12 160,704(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burlington Resources O & G Co LPSep 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 821789-99 | Drill | Burlington Resources O & G Co LP | Jan 4, 2017 | Jan 13, 2017 | Nov 8, 2017 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-10185 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 315 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 2,006 | -1,691 |
| YeguaYEGUA - DISPOSAL | 2,066 | -1,751 |
| Queen City | 3,865 | -3,550 |
| Reklaw | 4,624 | -4,309 |
| Carrizo | 4,945 | -4,630 |
| WilcoxWILCOX - DISPOSAL | 5,084 | -4,769 |
| Austin ChalkAUSTIN CHALK - H2S | 11,797 | -11,482 |
| Eagle FordEAGLE FORD - H2S | 12,099 | -11,784 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,606 | 17,310 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,990 | 12.25 | 1,113 S |
| 5.5 | 17,463 | 8.75 | 1,815 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 26, 2018 | Jul 25, 2018 | Yes |
| 00 | Aug 7, 2018 | May 8, 2018 | Yes |
| 00 | Jun 28, 2018 | Feb 8, 2018 | 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 42-255-35256 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-35256 → 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/25535256, documented in the API reference.