WELL · 42-431-33436 · DISTRICT 8
Cole Ranches #1H
Sterling County · Garden City S. (Wolfcamp) field · Horizontal
Cole Ranches #1H (API 42-431-33436) is a horizontal well in Sterling County operated by Owl Ops LLC, completed November 14, 2013.
The RRC has issued 2 drilling permits (amended once) between 2013 and 2014, permitted to 12,500 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Owl Ops LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Yates, Glorieta, Clear Fork, Wichita-Albany.
Its lease has reported 169K barrels of oil and 803K mcf of gas since November 2013, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Dec 4, 2025 · (432) 201-4773
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Owl Ops LLC |
| Production reports | Owl Ops LLCthrough Apr 2026 |
| Latest permit | Devon Energy Production Co, L.P.Oct 24, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 3
- permits on file
- Oct 24, 2014
- last permit issued
- Nov 14, 2013
- completed
- 169K
- cumulative oil, bbl
- 803K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 14, 2013
- 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 lease 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 |
|---|---|---|---|---|---|---|
| Cole Ranches O-10-44917 | Garden City, S. (Wolfcamp) | Owl Ops LLC | 3 | 169K | 803K | Nov 2013 – Jul 2026 |
Gas, mcf lease total
Last 12 months 41,222 · prior 12 43,435(-5%)
Oil, barrels lease total
Last 12 months 4,236 · prior 12 5,025(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Oct 2014 → Aug 2015
- 2Strand Energy, L.C.Sep 2015 → Jan 2022
- 3Owl Operating Ventures L.L.C.Feb 2022 → Dec 2022
- 4Owl Ops LLCJan 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 798825-99 | Recompletion | Devon Energy Production Co, L.P. | Oct 22, 2014 | Oct 24, 2014 | Sep 6, 2013 | 12,500 |
| 768408-98 | Drill | Devon Energy Production Co, L.P. | Sep 4, 2013 | Aug 20, 2013 | Sep 5, 2013 | 12,500 |
| 768408-99 | Drill | Devon Energy Production Co, L.P. | Aug 16, 2013 | Aug 20, 2013 | Sep 5, 2013 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-44917 | — | — | — | — |
| — | — O-10-44917 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,327 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 742 | 1,585 |
| Glorieta | 2,055 | 272 |
| Clear ForkCLEARFORK | 2,292 | 35 |
| Wichita-AlbanyWICHITA ALBANY | 3,588 | -1,261 |
| Dean | 4,714 | -2,387 |
| Wolfcamp | 4,825 | -2,498 |
| Cline | 7,942 | -5,615 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,534 | 12,441 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 466 | 17.5 | 505 S |
| 9.625 | 7,780 | 12.25 | 1,405 S |
| 5.5 | 8,695 | 8.75 | 220 S |
| 5.5 | 12,537 | 8.75 | 1,450 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 | Apr 8, 2015 | Jan 8, 2015 | Yes |
| 00 | Aug 13, 2014 | Mar 14, 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 42-431-33436 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-33436 → 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/43133436, documented in the API reference.