WELL · 42-135-34623 · DISTRICT 8
Cowden J.M. R/a -A- #232A
Ector County · Fasken (Penn.) field · Vertical
Cowden J.M. R/A -A- #232A (API 42-135-34623) is a former disposal or injection well in Ector County, last operated by Amoco Production Company; its UIC permit is no longer active.
The RRC has issued 3 drilling permits between 1984 and 2011, permitted to 11,100 ft.
It was permitted by Occidental Permian Ltd. and has since transferred to Amoco Production Company on the wellbore schedule.
Completion filings report 4 formation tops, including Rustler, Grayburg, Glorieta, Pennsylvanian.
Its 3 leases have reported 99.7M barrels of oil and 44.2M mcf of gas since January 1993, last reporting in July 2026. The leases carry 1,653 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Occidental Permian Ltd.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 29, 2015
- Permits on file
- 7,201
- Phone
- (281) 366-7061
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Amoco Production Company |
| Production reports | Occidental Permian Ltd.through Apr 2026 |
| Latest permit | Occidental Permian Ltd.Mar 3, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,100
- total depth, ft
- 3
- permits on file
- Mar 3, 2011
- last permit issued
- —
- completed
- 99.7M
- cumulative oil, bbl
- 44.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
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; they carry 1,653 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Cowden Unit O-10-20164 | Cowden, North | Occidental Permian Ltd. | 1,651 | 99.7M | 44.2M | Jan 1993 – Jul 2026 |
| North Cowden SWD System O-10-29711 | Cowden, North (Deep) | Occidental Permian Ltd. | 2 | 0 | 0 | Jan 1993 – Apr 2012 |
| — O-10-32648 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 693,713 · prior 12 735,792(-6%)
Gas, mcf lease total
Last 12 months 312,537 · prior 12 313,043(0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amoco Production CompanyJan 1993 → Feb 1997
- 2Altura Energy Ltd.Mar 1997 → Apr 2000
- 3Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 710869-99 | Recompletion | Occidental Permian Ltd. | Feb 23, 2011 | Mar 3, 2011 | Dec 22, 2008 | 10,520 |
| 380285-99 | Recompletion | Amoco Production Company | Oct 29, 1990 | Nov 5, 1990 | Feb 7, 1991 | 10,520 |
| 250059-99 | Drill | Amoco Production Company | Aug 30, 1984 | Aug 30, 1984 | Sep 8, 1984 | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-20164 | — | — | — | — |
| — | — O-10-29711 | — | — | — | — |
| — | — O-10-32648 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,041 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,908 | 1,133 |
| Grayburg | 4,200 | -1,159 |
| Glorieta | 5,470 | -2,429 |
| GlorietaGLORIETTA | 5,470 | -2,429 |
| PennsylvanianPENN | 10,304 | -7,263 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,208 | 4,385 | Perforated |
| 5,550 | 5,600 | Perforated |
| 5,550 | 6,150 | Perforated |
| 6,050 | 6,150 | Perforated |
| 8,390 | 8,550 | Perforated |
| 10,304 | 10,320 | Perforated |
| 10,368 | 10,386 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 428 | 17.5 | 500 S |
| 3.375 | 428 | 17.5 | 500 S |
| 13.375 | 432 | 17.5 | 500 S |
| 9.625 | 4,398 | 12.25 | 1,655 S |
| 7 | 8,517 | 8.5 | 770 S |
| 7 | 8,517 | 8.75 | 770 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 | Oct 24, 2022 | Jul 20, 2022 | — |
| 00 | Apr 12, 2012 | Mar 28, 2011 | — |
| 00 | Mar 21, 2003 | Feb 14, 2003 | — |
| 00 | Dec 9, 1991 | Oct 31, 1991 | — |
| 00 | Nov 13, 1991 | Aug 26, 1991 | — |
| 00 | Jun 12, 1991 | Mar 4, 1991 | — |
| 00 | May 9, 1991 | Mar 21, 1990 | — |
| 00 | Jul 16, 1990 | Mar 21, 1990 | — |
| 00 | Jun 23, 1990 | — | — |
| 00 | Mar 13, 1985 | — | — |
| 00 | Jan 30, 1985 | Jan 10, 1985 | — |
| 00 | Jan 17, 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 42-135-34623 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-34623 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 536K
- bbl, all reported
- Nov 2007
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000075322 | W-14 Disposal | Canceled Jan 23, 2008 | 25,000 | 2,700 | 5,400–8,800 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/13534623, documented in the API reference.