WELL · 42-089-31466 · DISTRICT 3
Minarcik-Waligura Unit #1
Colorado County · Englehart (6800) field · Vertical
Minarcik-Waligura Unit #1 (API 42-089-31466) is a plugged well in Colorado County, plugged December 13, 1993, last operated by Sandel Energy Inc..
The RRC has issued 2 drilling permits in 1984, permitted to 6,850 ft.
It was permitted by Clay Petroleum, Inc. and has since transferred to Sandel Energy Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Pleistocene, Miocene (undifferentiated), Frio, Jackson.
Operator of record
Permitted by Clay Petroleum, Inc.; the EWA schedule now lists a different operator.
Huntsville, TX · P-5 Y, filed Jun 20, 2003 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sandel Energy Inc. |
| Production reports | none |
| Latest permit | Clay Petroleum, Inc.Dec 14, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,850
- total depth, ft
- 2
- permits on file
- Dec 14, 1984
- last permit issued
- May 17, 1984
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 1993
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 17, 1984
- Shut in
- —
- Plugged
- Dec 13, 1993
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Minarcik-Waligura Unit G-3-110980 | Englehart (6800) | Sandel Energy, Inc. | 1 | 0 | 0 | Jan 1993 – Dec 1993 |
| Minarcik-Waligura G-3-114404 | Englehart (3870) | Sandel Energy, Inc. | 1 | 0 | 0 | Jan 1993 – Dec 1993 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 261262-99 | Recompletion | Clay Petroleum, Inc. | Dec 14, 1984 | Dec 14, 1984 | — | 3,900 |
| 227645-99 | Drill | Clay, A. Carroll | Jan 26, 1984 | Jan 26, 1984 | — | 6,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-110980 | — | — | — | — |
| — | — G-3-114404 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 164 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pleistocene | 1,200 | -1,036 |
| Miocene (undifferentiated)MIOCENE | 2,255 | -2,091 |
| Frio | 3,160 | -2,996 |
| Jackson | 4,685 | -4,521 |
| Yegua | 5,770 | -5,606 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,862 | 3,866 | Perforated |
| 6,770 | 6,781 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 614 | 12.25 | 355 S |
| 4.5 | 6,799 | 7.875 | 365 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 | Jan 21, 1985 | Jan 14, 1985 | — |
| 00 | Jan 18, 1985 | Dec 26, 1984 | — |
| 00 | Jun 27, 1984 | Jun 13, 1984 | — |
| 00 | Jun 26, 1984 | Jun 13, 1984 | — |
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 42-089-31466 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-089-31466 → 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/08931466, documented in the API reference.