WELL · 42-321-31354 · DISTRICT 3
Kosarek Unit #1
Matagorda County · Vertical
Kosarek Unit #1 (API 42-321-31354) is a permitted well in Matagorda County filed by Abraxas Production Corporation; no completion report is on file yet.
The RRC has issued 5 drilling permits (amended once) between 1983 and 1993, permitted to 9,525 ft.
Completion filings report one formation top, including Frio.
Operator of record
Abraxas Production Corporation
San Antonio, TX · P-5 Y, filed Dec 2, 1995 · 94 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Abraxas Production Corporationthrough May 1994 |
| Latest permit | Abraxas Production CorporationSep 30, 1993 |
- 9,525
- total depth, ft
- 6
- permits on file
- Sep 30, 1993
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 39K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 1995
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 3 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kosarek Unit G-3-140065 | Blessing (F-14) | Abraxas Production Corporation | 1 | 0 | 39K | Jan 1993 – May 1995 |
| — G-3-126063 | — | — | 0 | 0 | 0 | — |
| — G-3-135915 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Abraxas Production CorporationJan 1993 → May 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 416603-99 | Recompletion | Abraxas Production Corporation | Sep 30, 1993 | Sep 30, 1993 | — | 8,300 |
| 382340-98 | Recompletion | Abraxas Production Corporation | Dec 13, 1991 | Dec 21, 1990 | Oct 26, 1991 | 9,525 |
| 382340-99 | Recompletion | Abraxas Petroleum Corp. | Dec 13, 1990 | Dec 21, 1990 | — | 9,525 |
| 376650-99 | Recompletion | Abraxas Petroleum Corp. | Aug 15, 1990 | Aug 16, 1990 | — | 9,525 |
| 339869-99 | Recompletion | Abraxas Petroleum Corp. | Dec 8, 1987 | Jan 4, 1988 | — | 9,525 |
| 223227-99 | Drill | Abraxas Petroleum Corp. | Nov 22, 1983 | Nov 22, 1983 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-126063 | — | — | — | — |
| — | — G-3-135915 | — | — | — | — |
| — | — G-3-140065 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 39 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,984 | 7,988 | Perforated |
| 8,950 | 8,954 | Perforated |
| 9,037 | 9,044 | Perforated |
| 9,084 | 9,085 | Perforated |
| 9,210 | 9,216 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,290 | 13.75 | 360 S |
| 5.5 | 9,524 | 8.75 | 782 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 2, 1992 | Nov 19, 1991 | Yes |
| 00 | Dec 20, 1991 | — | — |
| 00 | Dec 6, 1990 | Aug 27, 1990 | Yes |
| 00 | Nov 8, 1990 | — | — |
| 00 | Feb 9, 1988 | Dec 21, 1987 | Yes |
| 00 | Jan 15, 1988 | — | — |
| 00 | Apr 20, 1984 | Mar 12, 1984 | — |
| 00 | Mar 31, 1984 | Mar 12, 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 42-321-31354 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31354 → 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/32131354, documented in the API reference.