WELL · 42-215-31837 · DISTRICT 4
Jancik Oil Unit #2 #6
Hidalgo County · Donna (Rice 6) field · Vertical
Jancik Oil Unit #2 #6 (API 42-215-31837) is a plugged well in Hidalgo County, plugged November 28, 1994, last operated by Arco Oil & Gas CO..
The RRC has issued 3 drilling permits between 1988 and 1994, permitted to 8,500 ft.
It was permitted by Vastar Resources, Inc. and has since transferred to Arco Oil & Gas CO. on the wellbore schedule.
Completion filings report 5 formation tops, including Jancik, Morin, Schuster, 7100 Sand.
Operator of record
Permitted by Vastar Resources, Inc.; the EWA schedule now lists a different operator.
Plano, TX · P-5 Y, filed Oct 7, 2005 · 3,065 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Arco Oil & Gas Co. |
| Production reports | none |
| Latest permit | Vastar Resources, Inc.Apr 7, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 3
- permits on file
- Apr 7, 1994
- last permit issued
- Mar 8, 1989
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 8, 1989
- Shut in
- —
- Plugged
- Nov 28, 1994
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 3 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jancik Gas Unit G-4-149954 | Donna (Jancik) | Vastar Resources, Inc. | 1 | 0 | 0 | Apr 1994 – Nov 1994 |
| Jancik Gas Unit O-4-12042 | Wildcat | Vastar Resources, Inc. | 1 | 0 | 0 | Jan 1993 – Jul 1994 |
| — O-4-11616 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 422772-99 | Recompletion | Vastar Resources, Inc. | Apr 7, 1994 | Apr 7, 1994 | Apr 7, 1994 | 7,500 |
| 356510-99 | Recompletion | Arco Oil & Gas Co. | Feb 28, 1989 | Feb 28, 1989 | — | 7,500 |
| 353487-99 | Drill | Arco Oil & Gas Co. | Nov 21, 1988 | Nov 22, 1988 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-149954 | — | — | — | — |
| — | — O-4-11616 | — | — | — | — |
| — | — O-4-12042 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 85 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jancik | 6,500 | -6,415 |
| Morin | 6,800 | -6,715 |
| Schuster | 6,900 | -6,815 |
| 7100 Sand | 7,100 | -7,015 |
| 7300 Sand | 7,300 | -7,215 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,266 | 6,272 | Perforated |
| 6,524 | 6,534 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,113 | 12.25 | 475 S |
| 2.875 | 7,494 | 7.875 | 1,300 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 | Sep 21, 1994 | Jun 9, 1994 | — |
| 00 | Jul 6, 1994 | — | — |
| 00 | Jul 16, 1992 | Mar 17, 1989 | Yes |
| 00 | May 4, 1992 | — | — |
| 00 | Jun 28, 1989 | Mar 17, 1989 | Yes |
| 00 | Jun 1, 1989 | — | — |
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 42-215-31837 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31837 → 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/21531837, documented in the API reference.