WELL · 42-331-32255 · DISTRICT 1
Cook-Parity #15A
Milam County · Minerva-Rockdale field · Shut IN · Vertical
Cook-Parity #15A (API 42-331-32255) is a well in Milam County operated by Shwj Oil & Gas CO. Inc., completed April 18, 1984 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued September 14, 1983, permitted to 1,800 ft.
It was permitted by Enduro Oil Company Inc. and has since transferred to Shwj Oil & Gas CO. Inc. on the wellbore schedule.
Completion filings report one formation top, including Navarro.
Its lease has reported 273 barrels of oil and 22 mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Enduro Oil Company Inc.; the EWA schedule now lists a different operator.
Oil City, LA · P-5 Y, filed Apr 4, 2026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Shwj Oil & Gas Co. Inc. |
| Production reports | Blackwell Drilling Co.through May 2001 |
| Latest permit | Enduro Oil Company Inc.Sep 14, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,800
- total depth, ft
- 1
- permits on file
- Sep 14, 1983
- last permit issued
- Apr 18, 1984
- completed
- 273
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 18, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook-Parity O-1-9671 | Minerva-Rockdale | Shwj Oil & Gas Co., Inc. | 4 | 273 | 22 | Jan 1993 – Jul 2026 |
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.
- 1Smith, L. C.Apr 1994 → Mar 1997
- 2Blackwell Drilling Co.Apr 1997 → May 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 212156-99 | Drill | Enduro Oil Company Inc. | Aug 30, 1983 | Sep 14, 1983 | — | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-9671 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 425 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 1,110 | -685 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,119 | 1,131 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,210 | 6.75 | 120 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 | May 30, 1984 | May 9, 1984 | — |
| 00 | May 25, 1984 | May 9, 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 42-331-32255 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-331-32255 → 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/33132255, documented in the API reference.