WELL · 42-135-43997 · DISTRICT 8
Millard D #104
Ector County · Penwell (Clear Fork 5100) field · Producing · Vertical
Millard D #104 (API 42-135-43997) is a well in Ector County operated by Ring Energy Inc., completed March 7, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 27, 2023, permitted to 8,500 ft.
Completion filings report 10 formation tops, including Clear Fork, Glorieta, Grayburg, Holt.
Its lease has reported 493K barrels of oil and 1.08M mcf of gas since June 2002, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Nov 4, 2025 · 997 permits on file · (855) 214-5188
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ring Energy Inc. |
| Production reports | Ring Energy, Inc.through Apr 2026 |
| Latest permit | Ring Energy, Inc.Nov 27, 2023 |
- 8,500
- total depth, ft
- 1
- permits on file
- Nov 27, 2023
- last permit issued
- Mar 7, 2024
- completed
- 493K
- cumulative oil, bbl
- 1.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 7, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.740880, -102.629627
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Millard "D" O-10-36922 | Penwell (Clear Fork 5100) | Ring Energy, Inc. | 8 | 493K | 1.08M | Jun 2002 – Jul 2026 |
Oil, barrels lease total
Last 12 months 171,787 · prior 12 115,655(+49%)
Gas, mcf lease total
Last 12 months 534,611 · prior 12 271,875(+97%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Phillips Petroleum CompanyJun 2002 → Sep 2002
- 2Founders Oil & Gas Operating,llcNov 2020 → Jul 2023
- 3Ring Energy, Inc.Aug 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 895280-99 | Drill | Ring Energy, Inc. | Nov 13, 2023 | Nov 27, 2023 | Feb 7, 2024 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36922 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,938 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 4,855 | -1,917 |
| 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 |
|---|---|---|
| 5,423 | 6,854 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 801 | 12.25 | 413 S |
| 5.5 | 7,105 | 7.875 | 893 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 22, 2024 | May 22, 2024 | 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 42-135-43997 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-43997 → 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'42-135-44080
0.4 KM · Ring Energy, Inc. · Section with this well →
| Yates | 2,134 | 791 |
| Seven Rivers | 2,372 | 553 |
| Queen | 2,944 | -19 |
| Grayburg | 3,221 | -296 |
| San Andres | 3,394 | -469 |
| Glorieta | 4,335 | -1,410 |
| Clear Fork | 4,706 | -1,781 |
| Tubb | 5,319 | -2,394 |
10 TOPS · FIRST 8
Millard 'D'42-135-44023
0.4 KM · Ring Energy, Inc. · Section with this well →
| Yates | 2,124 | 801 |
| Seven Rivers | 2,345 | 580 |
| Queen | 2,908 | 17 |
| Grayburg | 3,227 | -302 |
| San Andres | 3,446 | -521 |
| Glorieta | 4,358 | -1,433 |
| Clear Fork | 4,755 | -1,830 |
| Tubb | 5,375 | -2,450 |
10 TOPS · FIRST 8
Millard -D-42-135-07270
0.5 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 -E-42-135-44000
0.5 KM · Ring Energy, Inc. · Section with this well →
| Clear Fork | 4,802 | -1,873 |
| Glorieta | — | |
| Yates | — | |
| Queen | — | |
| Holt | — | |
| Grayburg | — | |
| Tubb | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Millard 'D'42-135-43826
0.6 KM · Founders Oil & Gas Operating,llc · Section with this well →
| San Andres | 3,407 | -482 |
| Glorieta | 4,371 | -1,446 |
| Clear Fork | 4,782 | -1,857 |
| Tubb | 5,357 | -2,432 |
| Grayburg | — | |
| Yates | — | |
| Seven Rivers | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Millard D42-135-34375
0.7 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
0.8 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
Scharbauer C42-135-44031
0.8 KM · Ring Energy, Inc. · Section with this well →
| Yates | 2,116 | 803 |
| Seven Rivers | 2,341 | 578 |
| Queen | 2,906 | 13 |
| Grayburg | 3,218 | -299 |
| San Andres | 3,434 | -515 |
| Glorieta | 4,371 | -1,452 |
| Clear Fork | 4,767 | -1,848 |
| Tubb | 5,357 | -2,438 |
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/13543997, documented in the API reference.