WELL · 42-461-31867 · DISTRICT 7

Mayfield #1

Plugged

Upton County · Heluma East (Devonian) field · Vertical

Mayfield #1 (API 42-461-31867) is a plugged well in Upton County, plugged January 25, 2018, last operated by Rein Pusher Operating LLC.

The RRC has issued 2 drilling permits between 1981 and 1983, permitted to 9,736 ft.

It was permitted by Rhonda Operating CO. and has since transferred to Rein Pusher Operating LLC on the wellbore schedule.

Its lease has reported 13.6K barrels of oil and 25.8K mcf of gas since January 1993, last reporting in May 2018.

Operator of record

Rein Pusher Operating LLC

Permitted by Rhonda Operating Co.; the EWA schedule now lists a different operator.

Brenham, TX · P-5 Y, filed Jul 4, 2026 · 1 permits on file · (512) 423-0058

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Rein Pusher Operating LLC
Production reports	Rhonda Operating Companythrough Jul 2013
Latest permit	Rhonda Operating Co.Jun 27, 1983

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,736: total depth, ft
2: permits on file
Jun 27, 1983: last permit issued
Aug 26, 1982: completed
13.6K: cumulative oil, bbl
25.8K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2018

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Aug 26, 1982
Shut in: —
Plugged: Jan 25, 2018

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 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
Mayfield O-9-10234	Heluma, East (Devonian)	Rein Pusher Operating LLC	1	13.6K	25.8K	Jan 1993 – May 2018

No volumes reported on these leases in the last three years.

Chain of custody

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

1Rhonda Operating CompanyJan 1993 → Jul 2013

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
201727-99	Drill	Rhonda Operating Co.	Jun 27, 1983	Jun 27, 1983	—	8,854
146365-99	Drill	Rhonda Operating Co.	Dec 31, 1981	Dec 31, 1981	—	9,736

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-9-10234	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,292	8,790	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
12.75	620	17.5	400 S
8.625	3,839	11	400 S
2.875	8,847	—	—
5.5	9,608	7.875	310 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	Jan 12, 1984	Sep 3, 1982	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 42-461-31867 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-461-31867 → 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/46131867, documented in the API reference.