WELL · 42-135-40768 · DISTRICT 8
Millard -E- #12
Ector County · Vertical
Millard -E- #12 (API 42-135-40768) is a permitted well in Ector County filed by Founders Oil & Gas Operating,LLC; no completion report is on file yet.
The RRC has issued 5 drilling permits (amended once) between 2011 and 2021, permitted to 11,000 ft.
Completion filings report 16 formation tops, including Yates, San Andres, Glorieta, Clear Fork.
Its 3 leases have reported 354K barrels of oil and 894K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Founders Oil & Gas Operating,llc
Arlington, TX · P-5 Y, filed Jul 3, 2024 · 86 permits on file · (817) 357-9943
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Ring Energy, Inc.through Apr 2026 |
| Latest permit | Founders Oil & Gas Operating,llcFeb 2, 2021 |
- 11,000
- total depth, ft
- 6
- permits on file
- Feb 2, 2021
- last permit issued
- —
- completed
- 354K
- cumulative oil, bbl
- 894K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.740981, -102.638311
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 3 leases this well is completed on; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Millard -E- O-10-18110 | Penwell (Clear Fork 5100) | Ring Energy, Inc. | 7 | 333K | 863K | Jan 1993 – Jul 2026 |
| Millard -E- O-10-45736 | Penwell (Waddell) | Conocophillips Company | 1 | 1.2K | 2.07K | Jun 2014 – Jan 2017 |
| Millard -E- O-10-41811 | Penwell (Ellenburger) | Conocophillips Company | 1 | 19.4K | 28.6K | Jul 2011 – Mar 2016 |
Oil, barrels lease total
Last 12 months 62,487 · prior 12 98,775(-37%)
Gas, mcf lease total
Last 12 months 282,357 · prior 12 288,950(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJan 1993 → Sep 1997
- 2Conocophillips CompanyAug 2011 → Feb 2019
- 3Founders Oil & Gas Operating,llcMar 2019 → Jul 2023
- 4Ring Energy, Inc.Aug 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 867276-99 | Recompletion | Founders Oil & Gas Operating,llc | Jan 25, 2021 | Feb 2, 2021 | — | 9,090 |
| 813691-99 | Recompletion | Conocophillips Company | Feb 4, 2016 | Feb 9, 2016 | Nov 12, 2015 | 11,000 |
| 727359-99 | Recompletion | Conocophillips Company | Oct 31, 2011 | Dec 1, 2011 | May 29, 2014 | 11,000 |
| 725906-99 | Recompletion | Conocophillips Company | Oct 7, 2011 | Oct 11, 2011 | — | 11,000 |
| 708961-98 | Drill | Conocophillips Company | Apr 8, 2011 | Jan 27, 2011 | May 19, 2011 | 11,000 |
| 708961-99 | Drill | Conocophillips Company | Jan 21, 2011 | Jan 27, 2011 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-18110 | — | — | — | — |
| — | — O-10-41811 | — | — | — | — |
| — | — O-10-45736 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,924 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,145 | 779 |
| San Andres | 3,438 | -514 |
| Glorieta | 4,407 | -1,483 |
| Clear ForkCLEARFORK UPPER | 4,899 | -1,975 |
| Wichita-AlbanyWICHITA ALBANY | 5,760 | -2,836 |
| Wolfcamp | 6,236 | -3,312 |
| Fusselman | 7,359 | -4,435 |
| Simpson | 7,744 | -4,820 |
| Ellenburber | 8,539 | -5,615 |
| Ellenburger | 8,539 | -5,615 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| Holt | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Santa RosaSANTA ROSA BASE | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,959 | 5,168 | Perforated |
| 4,959 | 6,821 | Perforated |
| 8,325 | 8,392 | Perforated |
| 8,568 | 8,602 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,001 | 12.25 | 600 S |
| 5.5 | 9,063 | 7.875 | 2,100 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 14, 2021 | Mar 30, 2021 | Yes |
| 00 | Mar 22, 2016 | Mar 1, 2016 | — |
| 00 | Feb 17, 2015 | Jul 28, 2014 | — |
| 00 | Sep 26, 2012 | Aug 11, 2011 | 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 42-135-40768 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-40768 → 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.
Millard 'D'42-135-44042
0.3 KM · Ring Energy, Inc. · Section with this well →
| Clear Fork | 4,797 | -1,875 |
| Yates | — | |
| Tubb | — | |
| Seven Rivers | — | |
| Santa Rosa | — | |
| San Andres | — | |
| Holt | — | |
| Grayburg | — |
10 TOPS · FIRST 8
Millard D42-135-34375
0.3 KM · Phillips Petroleum Company · Section with this well →
| Rustler | 944 | 1,981 |
| Yates | 2,160 | 765 |
| Grayburg | 3,118 | -193 |
| San Andres | 3,535 | -610 |
| Glorieta | 4,398 | -1,473 |
| Clear Fork | 4,718 | -1,793 |
| Wichita-Albany | 5,779 | -2,854 |
| Wolfcamp | 6,800 | -3,875 |
18 TOPS · FIRST 8
Millard E42-135-43830
0.3 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 479 | 2,452 |
| Yates | 2,181 | 750 |
| Seven Rivers | 2,707 | 224 |
| Queen | 2,906 | 25 |
| Grayburg | 3,220 | -289 |
| San Andres | 3,469 | -538 |
| Holt | 4,161 | -1,230 |
| Glorieta | 4,397 | -1,466 |
10 TOPS · FIRST 8
Millard -E-42-135-44000
0.4 KM · Ring Energy, Inc. · Section with this well →
| Clear Fork | 4,802 | -1,873 |
| Yates | — | |
| Glorieta | — | |
| Grayburg | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Millard -D-42-135-07270
0.4 KM · Phillips Petroleum Company · Section with this well →
| San Andres | 3,550 | -625 |
| Glorieta | 4,389 | -1,464 |
| Devonian | 7,096 | -4,171 |
| Fusselman | 7,454 | -4,529 |
| Waddell | 8,284 | -5,359 |
| Ellenburger | 8,537 | -5,612 |
Millard -C-42-135-43859
0.5 KM · Ring Energy, Inc. · Section with this well →
| Santa Rosa | 483 | 2,441 |
| Yates | 2,185 | 739 |
| Seven Rivers | 2,716 | 208 |
| Queen | 2,916 | 8 |
| Grayburg | 3,219 | -295 |
| San Andres | 3,489 | -565 |
| Glorieta | 4,384 | -1,460 |
| Clear Fork | 4,704 | -1,780 |
17 TOPS · FIRST 8
Millard -C-42-135-42275
0.5 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Clear Fork | 4,765 | -1,847 |
| Clear Fork | 5,405 | -2,487 |
| Wichita-Albany | 5,790 | -2,872 |
| Wolfcamp | 6,138 | -3,220 |
| Devonian | 7,099 | -4,181 |
| Waddell | 8,414 | -5,496 |
Millard E42-135-43694
0.5 KM · Founders Oil & Gas Operating,llc · Section with this well →
| Santa Rosa | 616 | 2,317 |
| Yates | 2,189 | 744 |
| Seven Rivers | 2,677 | 256 |
| Queen | 2,976 | -43 |
| San Andres | 3,504 | -571 |
| Glorieta | 4,380 | -1,447 |
| Clear Fork | 4,815 | -1,882 |
| Tubb | 5,383 | -2,450 |
10 TOPS · FIRST 8
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/13540768, documented in the API reference.