WELL · 42-317-33428 · DISTRICT 8
Cowden Courtney A #3
Martin County · Greentree North (Strawn) field · Vertical
Cowden Courtney A #3 (API 42-317-33428) is a plugged well in Martin County, plugged July 9, 2013, last operated by Endeavor Energy Resources L.P..
The RRC has issued one drilling permit (amended once), issued January 28, 1987, permitted to 10,500 ft.
It was permitted by Heritage Resources, Inc. and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 6 formation tops, including Spraberry, Strawn, Atoka, Devonian.
Its 2 leases have reported 60.5K barrels of oil and 159K mcf of gas since January 1993, last reporting in December 2015. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Heritage Resources, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Endeavor Energy Resources L.P.through Oct 2015 |
| Latest permit | Heritage Resources, Inc.Jan 28, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Jan 28, 1987
- last permit issued
- Apr 22, 1987
- completed
- 60.5K
- cumulative oil, bbl
- 159K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 22, 1987
- Shut in
- —
- Plugged
- Jul 9, 2013
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cowden, Courtney O-10-30904 | Greentree,north (Strawn) | Endeavor Energy Resources L.P. | 2 | 60.5K | 159K | Jan 1993 – Dec 2015 |
| Cowden, Courtney "A" O-10-36274 | Greentree,north (Strawn) | Endeavor Energy Resources L.P. | 1 | 0 | 0 | Aug 1999 – Jul 2014 |
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.
- 1Heritage Resources, Inc.Jan 1993 → Oct 2001
- 2Stephens, Autry C.Aug 1999 → Aug 1999
- 3Heritage Standard CorporationNov 2001 → Sep 2002
- 4Endeavor Energy Resources L.P.Oct 2002 → Oct 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 325821-98 | Drill | Heritage Resources, Inc. | Feb 11, 1987 | Jan 28, 1987 | Feb 19, 1987 | 10,500 |
| 325821-99 | Drill | Heritage Resources, Inc. | Jan 26, 1987 | Jan 28, 1987 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-30904 | — | — | — | — |
| — | — O-10-36274 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,871 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,438 | 10,572 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 418 | 17.5 | 420 S |
| 8.625 | 4,718 | 12.25 | 250 S |
| 5.5 | 10,630 | 7.875 | 860 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 1, 2000 | Jun 11, 1987 | Yes |
| 00 | Jul 3, 1987 | Jun 11, 1987 | Yes |
| 00 | Jun 24, 1987 | — | — |
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 42-317-33428 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-33428 → 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.
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/31733428, documented in the API reference.