WELL · 42-143-30497 · DISTRICT 7
Cook Arley #1
Erath County · Byrnes (Duffer) field · Vertical
Cook Arley #1 (API 42-143-30497) is a plugged well in Erath County, plugged January 9, 1988, last operated by Stephenville Operating CO..
The RRC has issued one drilling permit, issued June 13, 1979, permitted to 3,830 ft.
It was permitted by Premco Petroleum, Inc. and has since transferred to Stephenville Operating CO. on the wellbore schedule.
Completion filings report 5 formation tops, including Strawn, Big Saline, Duffer, Barnett.
Operator of record
Permitted by Premco Petroleum, Inc.; the EWA schedule now lists a different operator.
Stephenville, TX · P-5 Y, filed Oct 2, 2015 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Stephenville Operating Co. |
| Production reports | none |
| Latest permit | Premco Petroleum, Inc.Jun 13, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,830
- total depth, ft
- 1
- permits on file
- Jun 13, 1979
- last permit issued
- Aug 27, 1984
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 27, 1984
- Shut in
- —
- Plugged
- Jan 9, 1988
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 50732-99 | Drill | Premco Petroleum, Inc. | Mar 18, 1985 | Jun 13, 1979 | Jun 20, 1979 | 3,830 |
Formation tops
As filed on W-2/G-1. Subsea from 1,405 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| StrawnUPPER STRAWN | 1,480 | -75 |
| StrawnMIDDLE STRAWN | 1,804 | -399 |
| StrawnLOWER STRAWN | 1,980 | -575 |
| Big Saline | 3,104 | -1,699 |
| Duffer | 3,405 | -2,000 |
| Barnett | 3,585 | -2,180 |
| EllenburgerELLENBERGER | 3,686 | -2,281 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,200 | 3,350 | Perforated |
| 3,778 | 3,794 | Perforated |
| 3,795 | 3,807 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 400 | 12.25 | 400 S |
| 5.5 | 3,830 | 7.875 | 150 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 | Jun 12, 1985 | Dec 27, 1984 | — |
| 00 | Jun 11, 1985 | — | — |
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 42-143-30497 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-143-30497 → 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/14330497, documented in the API reference.