WELL · 42-103-36234 · DISTRICT 8
Cowden 26 #1H
Crane County · McElroy field · Producing · Horizontal
Cowden 26 #1H (API 42-103-36234) is a horizontal well in Crane County operated by Formentera Operations LLC, completed November 13, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 31, 2013, permitted to 2,920 ft.
It was permitted by Apache Corporation and has since transferred to Formentera Operations LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Seven Rivers, Queen, Grayburg.
Its 2 leases have reported 35.5K barrels of oil and 173K mcf of gas since November 2013, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Apache Corporation; the EWA schedule now lists a different operator.
- Based in
- Austin, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 11, 2026
- Permits on file
- 90
- Phone
- (512) 514-5779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Formentera Operations LLC |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Apache CorporationJul 31, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,920
- total depth, ft
- 1
- permits on file
- Jul 31, 2013
- last permit issued
- Nov 13, 2013
- completed
- 35.5K
- cumulative oil, bbl
- 173K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 13, 2013
- Shut in
- —
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cowden 26 G-10-300264 | McElroy | Formentera Operations LLC | 1 | 0 | 1.87K | Sep 2025 – Jul 2026 |
| Cowden 26 O-10-45682 | McElroy | Formentera Operations LLC | 1 | 35.5K | 171K | Nov 2013 – Nov 2025 |
Gas, mcf lease total
Last 12 months 2,417 · prior 12 1,122(+115%)
Oil, barrels lease total
Last 12 months 0 · prior 12 65(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Apache CorporationNov 2013 → Jun 2021
- 2Slant Operating, LLCJul 2021 → Oct 2023
- 3Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 767245-99 | Drill | Apache Corporation | Jul 29, 2013 | Jul 31, 2013 | Oct 2, 2013 | 3,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 13, 2013 | Cowden 26 G-10-300264 | McElroy | Formentera Operations LLC | Producing | 2,920 |
| Nov 13, 2013 | Cowden 26 O-10-45682 | McElroy | Formentera Operations LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Seven Rivers | 2,095 |
| Queen | 2,674 |
| Grayburg | 2,805 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,352 | 7,854 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 940 | 17.5 | 900 S |
| 8.625 | 3,320 | 11 | 1,250 S |
| 5.5 | 7,945 | 7.875 | 1,150 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 | Nov 6, 2025 | Sep 30, 2025 | — |
| 00 | Jan 30, 2015 | Sep 23, 2014 | 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 42-103-36234 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-36234 → 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/10336234, documented in the API reference.