WELL · 42-135-43739 · DISTRICT 8
Cowden #326H
Ector County · Cowden South field · Shut IN · Horizontal
Cowden #326H (API 42-135-43739) is a horizontal well in Ector County operated by Raptor Petroleum Develop LLC, completed February 2, 2020 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued December 3, 2019, permitted to 4,150 ft.
It was permitted by Hadaway Consult And Engineer,LLC and has since transferred to Raptor Petroleum Develop LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 388K barrels of oil and 271K mcf of gas since September 2017, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hadaway Consult and Engineer,llc; the EWA schedule now lists a different operator.
Edmond, OK · P-5 Y, filed Oct 4, 2025 · 4 permits on file · (832) 220-5990
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Raptor Petroleum Develop LLC |
| Production reports | Raptor Petroleum Develop, LLCthrough Oct 2024 |
| Latest permit | Hadaway Consult and Engineer,llcDec 3, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,150
- total depth, ft
- 1
- permits on file
- Dec 3, 2019
- last permit issued
- Feb 2, 2020
- completed
- 388K
- cumulative oil, bbl
- 271K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 2, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.798991, -102.494170
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector County.
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 |
|---|---|---|---|---|---|---|
| Cowden O-10-49151 | Cowden, South | Raptor Petroleum Develop, LLC | 4 | 388K | 271K | Sep 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 2,158(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 373(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Raptor Petroleum Develop, LLCSep 2017 → Oct 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 859552-99 | Drill | Hadaway Consult and Engineer,llc | Dec 3, 2019 | Dec 3, 2019 | Dec 15, 2019 | 4,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-49151 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,017 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaSANTA ROSA BASE | 1,310 | 1,707 |
| Yates | 2,795 | 222 |
| Seven Rivers | 3,012 | 5 |
| Queen | 3,675 | -658 |
| Grayburg | 3,941 | -924 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,251 | 9,405 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,684 | 12.25 | 860 S |
| 5.5 | 9,452 | 7.875 | 1,755 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 | Aug 6, 2020 | May 6, 2020 | Yes |
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 42-135-43739 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-43739 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Cowden42-135-43625
0.1 KM · Hadaway Consult and Engineer,llc · Section with this well →
| Santa Rosa | 1,309 | 1,703 |
| Yates | 2,794 | 218 |
| Seven Rivers | 3,007 | 5 |
| Queen | 3,667 | -655 |
| Grayburg | 3,884 | -872 |
| Tubb | — | |
| San Andres | — | |
| Holt | — |
10 TOPS · FIRST 8
Cowden42-135-43704
0.1 KM · Hadaway Consult and Engineer,llc · Section with this well →
| Seven Rivers | 3,000 | 13 |
| Queen | 3,663 | -650 |
| Grayburg | 3,923 | -910 |
| Wichita-Albany | — | |
| San Andres | — | |
| Holt | — | |
| Glorieta | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Cowden42-135-43516
0.7 KM · Raptor Petroleum Develop, LLC · Section with this well →
| Santa Rosa | 1,306 | 1,692 |
| Yates | 2,772 | 226 |
| Seven Rivers | 2,987 | 11 |
| Queen | 3,654 | -656 |
| Grayburg | 3,906 | -908 |
| San Andres | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
WE Cowden 'E'42-135-32095
0.8 KM · Raptor Petroleum Develop, LLC · Section with this well →
| Santa Rosa | 1,350 | 1,664 |
| Yates | 2,700 | 314 |
| Queen | 3,600 | -586 |
| Grayburg | 3,900 | -886 |
| San Andres | 4,200 | -1,186 |
| Glorieta | 5,400 | -2,386 |
| Clear Fork | 5,650 | -2,636 |
| Canyon | 8,371 | -5,357 |
11 TOPS · FIRST 8
Cross G42-135-35699
2.2 KM · OXY USA WTP LP · Section with this well →
| Clear Fork | 5,717 | -2,669 |
| Strawn | 9,337 | -6,289 |
| Devonian | 10,898 | -7,850 |
| Fusselman | 12,071 | -9,023 |
| Simpson | 12,374 | -9,326 |
| Ellenburger | 13,059 | -10,011 |
Henderson W.B 'C'42-135-31281
3.0 KM · Henderson, Bryan, Co. · Section with this well →
| Santa Rosa | 1,450 | 1,587 |
| Yates | 2,250 | 787 |
| Seven Rivers | 2,400 | 637 |
| Queen | 3,874 | -837 |
| Grayburg | 3,940 | -903 |
| San Andres | 4,246 | -1,209 |
| Glorieta | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Henderson42-135-31683
3.6 KM · Henderson, Bryan, Co. · Section with this well →
| Santa Rosa | 1,450 | 1,569 |
| Yates | 2,250 | 769 |
| Seven Rivers | 2,400 | 619 |
| Grayburg | 3,940 | -921 |
| Cisco | 8,291 | -5,272 |
| Canyon | 8,514 | -5,495 |
Henderson42-135-31568
4.0 KM · Henderson, Bryan, Co. · Section with this well →
| Santa Rosa | 1,450 | 1,564 |
| Yates | 2,250 | 764 |
| Seven Rivers | 2,400 | 614 |
| Grayburg | 3,940 | -926 |
| Cisco | 8,316 | -5,302 |
| Canyon | 8,506 | -5,492 |
| Strawn | 9,206 | -6,192 |
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/13543739, documented in the API reference.