WELL · 42-429-32738 · DISTRICT 7

Dempsey #1

Plugged

Stephens County  · Vertical

Dempsey #1 (API 42-429-32738) is a plugged well in Stephens County, plugged December 17, 1980, last operated by Ridge Oil Company.

The RRC has issued 2 drilling permits between 1980 and 1981, permitted to 4,250 ft.

Completion filings report 2 formation tops, including Caddo, Marble Falls.

Operator of record

Ridge Oil Company

Breckenridge, TX · P-5 Y, filed Jul 4, 2026 · 477 permits on file · (254) 559-0220

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsnone
Latest permitRidge Oil CompanyJun 23, 1981
4,250
total depth, ft
2
permits on file
Jun 23, 1981
last permit issued
—
completed
—
cumulative oil, bbl
—
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
Dec 17, 1980

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
122101-99DrillRidge Oil CompanyJun 23, 1981Jun 23, 1981—3,550
99275-99DrillP & R Oil, Inc.Nov 17, 1980Nov 17, 1980—4,250

Formation tops

As filed on W-2/G-1. Subsea from 1,564 ft elevation.Download CSV →

FormationMD ftSubsea
CaddoCADDO LS3,200-1,636
Marble FallsMARBLE FALLS LS3,460-1,896

Perforations

Perforated and open-hole intervals.

FromToType
3,4603,480Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62516812.2590 S
2.3753,550——
4.53,5677.875100 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
00Jan 14, 1985Nov 20, 1984—
00Dec 5, 1984Nov 8, 1984—
00Jan 12, 1984Aug 28, 1981—

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/42932738, documented in the API reference.