WELL · 42-067-30805 · DISTRICT 6

Simpson #1

Cass County · Iron Lake field · Producing · Vertical

Simpson #1 (API 42-067-30805) is a well in Cass County operated by Machin & Associates Inc., completed October 14, 2017 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued August 15, 2017, permitted to 6,500 ft.

Completion filings report 6 formation tops, including Nacatoch, Paluxy, Rodessa, Cotton Valley.

Its lease has reported 6.43K barrels of oil since October 2017, last reporting in July 2026.

Operator of record

Machin & Associates Inc.

Longview, TX · P-5 Y, filed Dec 4, 2025 · 78 permits on file · (903) 738-5181

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Machin & Associates Inc.
Production reports	Machin & Associates, Inc.through Jan 2026
Latest permit	Machin & Associates, Inc.Aug 15, 2017

6,500: total depth, ft
1: permits on file
Aug 15, 2017: last permit issued
Oct 14, 2017: completed
6.43K: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2017 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Oct 14, 2017
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

32.972385, -94.338790

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Cass 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
Simpson O-6-15566	Iron Lake	Machin & Associates, Inc.	1	6.43K	0	Oct 2017 – Jul 2026

Oil, barrels lease total

Last 12 months 166 · prior 12 439(-62%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Machin & Associates, Inc.Oct 2017 → Jan 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
829648-99	Drill	Machin & Associates, Inc.	Aug 8, 2017	Aug 15, 2017	Sep 10, 2017	6,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-6-15566	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 289 ft elevation.Download CSV →

Formation	MD ft	Subsea
Nacatoch	1,705	-1,416
Paluxy	4,086	-3,797
Rodessa	6,313	-6,024
Cotton Valley	—	—
PettitPETTET	—	—
Smackover	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
6,322	6,326	Open hole

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,600	11	520 S
4.5	6,502	7.875	285 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	Mar 29, 2018	Nov 29, 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 42-067-30805 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-067-30805 → 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.

Open the cross-section →

Wilson42-067-30965

1.0 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,734	-1,410
Paluxy	4,271	-3,947
Rodessa	6,418	-6,094
Pettit	7,109	-6,785
Cotton Valley	8,987	-8,663
Smackover	—

Milton42-067-30914

1.2 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,707	-1,437
Paluxy	4,244	-3,974
Rodessa	6,391	-6,121
Pettit	7,082	-6,812
Cotton Valley	8,960	-8,690
Smackover	—

Houston42-067-30851

1.3 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,746	-1,403
Paluxy	4,188	-3,845
Rodessa	6,475	-6,132
Pettit	7,072	-6,729
Cotton Valley	8,760	-8,417
Smackover	—

Cci42-067-30868

1.3 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,719	-1,389
Paluxy	4,162	-3,832
Rodessa	6,376	-6,046
Pettit	7,075	-6,745
Cotton Valley	8,710	-8,380
Smackover	—

Stanley42-067-30869

1.3 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,742	-1,411
Paluxy	4,143	-3,812
Glen Rose	4,591	-4,260
Rodessa	6,360	-6,029
Pettit	7,040	-6,709
Pettit	7,040	-6,709
Travis Peak	7,190	-6,859
Cotton Valley	8,742	-8,411

10 TOPS · FIRST 8

Moseley42-067-30948

1.5 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,736	-1,428
Paluxy	4,243	-3,935
Rodessa	6,400	-6,092
Pettit	7,088	-6,780
Cotton Valley	8,973	-8,665
Smackover	—

Charlotte42-067-30936

1.8 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,765	-1,400
Paluxy	4,204	-3,839
Rodessa	6,390	-6,025
Pettit	7,132	-6,767
Cotton Valley	8,961	-8,596
Cotton Valley	10,807	-10,442
Smackover	—

Nellie42-067-30876

1.8 KM · Rose City Resources, LLC · Section with this well →

Nacatoch	1,674	-1,402
Paluxy	4,123	-3,851
Rodessa	6,293	-6,021
Pettit	6,983	-6,711
Cotton Valley	8,705	-8,433
Smackover	—

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/06730805, documented in the API reference.