WELL · 42-353-33641 · DISTRICT 7
Simmons Unit #1
Nolan County · Grizzly (Strawn Reef) field · Vertical
Simmons Unit #1 (API 42-353-33641) is a plugged well in Nolan County, plugged October 2, 2025, last operated by Marshall R. Young Operating LLC.
The RRC has issued one drilling permit, issued July 25, 2017, permitted to 5,800 ft.
Completion filings report 10 formation tops, including Coleman Junction, Breckenridge - Disposal, Elm Creek - Disposal, Flippen Lime - Disposal.
Its lease has reported 12.9K barrels of oil since September 2017, last reporting in December 2025.
Operator of record
Marshall R. Young Operating LLC
Fort Worth, TX · P-5 Y, filed Apr 4, 2026 · 22 permits on file · (817) 229-3396
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marshall R. Young Operating LLC |
| Production reports | Marshall R. Young Operating, LLCthrough May 2025 |
| Latest permit | Marshall R. Young Operating, LLCJul 25, 2017 |
- 5,800
- total depth, ft
- 1
- permits on file
- Jul 25, 2017
- last permit issued
- Sep 22, 2017
- completed
- 12.9K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2017 THROUGH Dec 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 22, 2017
- Shut in
- —
- Plugged
- Oct 2, 2025
Surface location
32.270281, -100.265446
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Nolan 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Simmons Unit O-8-32175 | Grizzly (Strawn Reef) | Marshall R. Young Operating, LLC | 1 | 12.9K | 0 | Sep 2017 – Dec 2025 |
Oil, barrels lease total
Last 12 months 65 · prior 12 1,412(-95%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marshall R. Young Operating, LLCOct 2017 → May 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 828983-99 | Drill | Marshall R. Young Operating, LLC | Jul 19, 2017 | Jul 25, 2017 | Sep 6, 2017 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-32175 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,495 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionCOLEMAN JUNCTION - CORROSIVE; PO | 3,080 | -585 |
| Breckenridge - Disposal | — | — |
| Elm Creek - Disposal | — | — |
| Flippen Lime - Disposal | — | — |
| Flippen Sand - Disposal | — | — |
| King Sand - Disposal | — | — |
| Noodle Creek - Disposal | — | — |
| TannehillTANNEHILL - DISPOSAL | — | — |
| Wichita-AlbanyWICHITA ALBANY - DISPOSAL | — | — |
| WolfcampWOLFCAMP - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,604 | 5,620 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 408 | 12.25 | 300 S |
| 4.5 | 5,727 | 7.875 | 200 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 | Oct 19, 2017 | Oct 11, 2017 | 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 42-353-33641 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-353-33641 → 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.
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.
Lewis42-353-33718
3.4 KM · VX Operating, LLC · Section with this well →
| Coleman Junction | 2,990 | -462 |
| Noodle Creek - Disposal | 3,646 | -1,118 |
| Flippen Lime - Disposal | 4,024 | -1,496 |
| Breckenridge - Disposal | 4,688 | -2,160 |
| Tannehill | — | |
| Elm Creek - Disposal | — | |
| Wolfcamp | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
Meadows Unit42-353-33728
3.5 KM · VX Operating, LLC · Section with this well →
| Coleman Junction | 2,958 | -433 |
| Flippen Lime - Disposal | 4,002 | -1,477 |
| Breckenridge - Disposal | 4,696 | -2,171 |
| Wolfcamp | — | |
| King Sand - Disposal | — | |
| Flippen Sand - Disposal | — | |
| Elm Creek - Disposal | — | |
| Tannehill | — |
10 TOPS · FIRST 8
East Shore Unit42-353-33762
4.9 KM · Walter Exploration Company · Section with this well →
| Elm Creek - Disposal | 1,800 | 725 |
| Wichita-Albany | 1,900 | 625 |
| Wolfcamp | 2,000 | 525 |
| Coleman Junction | 2,770 | -245 |
| Noodle Creek - Disposal | 3,500 | -975 |
| Tannehill | 3,700 | -1,175 |
| Flippen Sand - Disposal | 3,750 | -1,225 |
| Flippen Lime - Disposal | 3,780 | -1,255 |
10 TOPS · FIRST 8
Holt A42-353-33645
5.5 KM · Clear Fork, Incorporated · Section with this well →
| Coleman Junction | 3,670 | -1,179 |
| Noodle Creek - Disposal | 3,900 | -1,409 |
| Flippen Sand - Disposal | 4,400 | -1,909 |
| Flippen Lime - Disposal | 4,570 | -2,079 |
| Elm Creek - Disposal | — | |
| King Sand - Disposal | — | |
| Tannehill | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
C. E. Boyd '59'42-353-32997
6.2 KM · Clear Fork, Incorporated · Section with this well →
| Palo Pinto | 5,686 | -3,169 |
| Palo Pinto | 5,686 | -3,169 |
| Caddo | 6,468 | -3,951 |
Boyd, C. E.42-353-32395
6.4 KM · Clear Fork, Incorporated · Section with this well →
| Cisco | 4,645 | -2,131 |
| Palo Pinto | 5,748 | -3,234 |
| Palo Pinto | 5,748 | -3,234 |
| Evb, S. (Caddo Conglomerate) | 6,563 | -4,049 |
| Top Conglomerate | 6,582 | -4,068 |
| Ellenburger | 6,632 | -4,118 |
Boyd, C.E. 59 LCS42-353-32596
6.4 KM · Clear Fork, Incorporated · Section with this well →
| Coleman Junction | 2,892 | -378 |
| Coleman Junction | 2,892 | -378 |
| Base Noodle Creek | 3,582 | -1,068 |
| Noodle Creek | 3,582 | -1,068 |
| Palo Pinto | 5,652 | -3,138 |
| Palo Pinto | 5,652 | -3,138 |
Davis42-353-32452
6.5 KM · Sinclair Oil Corporation · Section with this well →
| Saddle Creek | 3,876 | -1,463 |
| Breckenridge | 4,585 | -2,172 |
| Hope Sand | 4,932 | -2,519 |
| Strawn | 5,693 | -3,280 |
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/35333641, documented in the API reference.