WELL · 42-337-32680 · DISTRICT 9

JCS B #1

Plugged

Montague County · Clingingsmith field  · Vertical

Jcs B #1 (API 42-337-32680) is a plugged well in Montague County, plugged April 14, 1990, last operated by Mayco Oil.

The RRC has issued one drilling permit, issued November 4, 1986, permitted to 7,000 ft.

Completion filings report 3 formation tops, including Bryson, Caddo, Ellenburger.

Operator of record

Mayco Oil

Nocona, TX · P-5 Y, filed Apr 4, 2026 · 42 permits on file · (940) 841-0517

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMayco Oil
Production reportsnone
Latest permitMayco OilNov 4, 1986
7,000
total depth, ft
1
permits on file
Nov 4, 1986
last permit issued
Jan 27, 1987
completed
—
cumulative oil, bbl
—
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jan 27, 1987
Shut in
—
Plugged
Apr 14, 1990

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.

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
322465-99DrillMayco OilOct 30, 1986Nov 4, 1986—7,000

Formation tops

As filed on W-2/G-1. Subsea from 892 ft elevation.Download CSV →

FormationMD ftSubsea
Bryson4,826-3,934
Caddo5,834-4,942
Ellenburger6,650-5,758

Perforations

Perforated and open-hole intervals.

FromToType
5,8705,890Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62596812.25480 S
4.56,7507.875350 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Mar 5, 1987Feb 4, 1987Yes
00Feb 10, 1987——

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.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/33732680, documented in the API reference.