WELL · 42-295-33388 · DISTRICT 10
Cooper 358 #4H
Lipscomb County · Lipscomb (Atoka) field · Temp Abandoned · Horizontal
Cooper 358 #4H (API 42-295-33388) is a horizontal well in Lipscomb County operated by Highmark Energy Operating LLC, completed January 21, 2009 and listed as temp abandoned on the RRC schedule, shut in September 1, 2021.
The RRC has issued one drilling permit, issued August 11, 2008, permitted to 9,848 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Highmark Energy Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Redfork, Atoka.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 23
- Phone
- (469) 214-5299
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Highmark Energy Operating LLC |
| Production reports | EOG Resources, Inc.through Aug 2021 |
| Latest permit | EOG Resources, Inc.Aug 11, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,848
- total depth, ft
- 1
- permits on file
- Aug 11, 2008
- last permit issued
- Jan 21, 2009
- completed
- 0
- cumulative oil, bbl
- 425K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 21, 2009
- Shut in
- Sep 1, 2021
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cooper 358 G-14-247382 | Lipscomb (Atoka) | Highmark Energy Operating, LLC | 1 | 0 | 425K | Jan 2009 – 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.
- 1EOG Resources, Inc.Jan 2009 → Aug 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 667445-99 | Drill | EOG Resources, Inc. | Jul 24, 2008 | Aug 11, 2008 | Dec 6, 2008 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 21, 2009 | Cooper 358 G-14-247382 | Lipscomb (Atoka) | Highmark Energy Operating LLC | Temp Abandoned · shut in Sep 1, 2021 | 9,848 |
Formation tops
As filed on W-2/G-1. Subsea from 2,548 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Redfork | 9,796 | -7,248 |
| AtokaUPPER ATOKA | 9,930 | -7,382 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,371 | 12,207 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,793 | 12.25 | 760 S |
| 7 | 10,185 | 8.75 | 150 S |
| 4.5 | 12,274 | 6.125 | — |
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 17, 2009 | Feb 20, 2009 | Yes |
| 00 | May 28, 2009 | — | — |
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 42-295-33388 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-295-33388 → 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/29533388, documented in the API reference.