WELL · 42-105-41458 · DISTRICT 7
Leo Cox Mills #11 #2
Crockett County · Ozona (Clear Fork Upper) field · Vertical
Leo Cox Mills #11 #2 (API 42-105-41458) is a well in Crockett County operated by Hebron Pipeline, completed July 10, 2012.
The RRC has issued one drilling permit, issued April 25, 2012, permitted to 4,000 ft.
It was permitted by Lincoln Energy Operating, LLC and has since transferred to Hebron Pipeline on the wellbore schedule.
Completion filings report 2 formation tops, including Yates, Clear Fork.
Its 2 leases have reported 919 barrels of oil and 1.06K mcf of gas since July 2012, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lincoln Energy Operating, LLC; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Dec 4, 2025 · (361) 774-6918
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hebron Pipeline |
| Production reports | Hebron Pipelinethrough Aug 2024 |
| Latest permit | Lincoln Energy Operating, LLCApr 25, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 1
- permits on file
- Apr 25, 2012
- last permit issued
- Jul 10, 2012
- completed
- 919
- cumulative oil, bbl
- 1.06K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 10, 2012
- 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 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 |
|---|---|---|---|---|---|---|
| Leo Cox Mills #11 O-9-18116 | Ozona (Clear Fork, Upper) | Hebron Pipeline | 2 | 707 | 344 | Jul 2012 – Jul 2026 |
| Leo Cox Mills #11 O-9-21055 | Ozona (Clear Fork, Upper) | Hebron Pipeline | 1 | 212 | 717 | Aug 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 261(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 401(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bonfire Operating LLCNov 2015 → Apr 2018
- 2Hebron PipelineMar 2022 → Aug 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 738793-99 | Drill | Lincoln Energy Operating, LLC | Apr 23, 2012 | Apr 25, 2012 | May 1, 2012 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-18116 | — | — | — | — |
| — | — O-9-21055 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,467 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,800 | 667 |
| Clear ForkCLEARFORK UPPER | 2,249 | 218 |
| Clear ForkCLEARFORK | 2,732 | -265 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,249 | 2,253 | Perforated |
| 2,278 | 2,282 | Perforated |
| 2,366 | 2,374 | Perforated |
| 2,388 | 2,396 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7 | 1,183 | 10.5 | 675 S |
| 5.5 | 2,830 | 7.875 | 400 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 | Sep 2, 2020 | Jan 25, 2013 | Yes |
| 00 | Nov 14, 2013 | Jan 25, 2013 | 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 42-105-41458 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-41458 → 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/10541458, documented in the API reference.