WELL · 42-409-32188 · DISTRICT 4

Hartzendorf Eric #2

Plugged

San Patricio County · Mathis East (Big Geep) field  · Vertical

Hartzendorf Eric #2 (API 42-409-32188) is a plugged well in San Patricio County, plugged September 29, 1988, last operated by Reserve Operating Corp..

The RRC has issued one drilling permit (amended once), issued July 29, 1987, permitted to 5,850 ft.

It was permitted by Southern Royalty Inc. and has since transferred to Reserve Operating Corp. on the wellbore schedule.

Completion filings report 3 formation tops, including Greta, Sinton(4460), Vicksburg.

Operator of record

Reserve Operating Corp.

Permitted by Southern Royalty Inc.; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed May 4, 2026 · 24 permits on file · (281) 639-7225

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleReserve Operating Corp.
Production reportsnone
Latest permitSouthern Royalty Inc.Jul 29, 1987

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

5,850
total depth, ft
2
permits on file
Jul 29, 1987
last permit issued
Sep 15, 1987
completed
—
cumulative oil, bbl
—
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Sep 15, 1987
Shut in
—
Plugged
Sep 29, 1988

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
333548-98DrillSouthern Royalty Inc.Sep 21, 1987Jul 29, 1987—5,850
333548-99DrillSouthern Royalty Inc.Jul 27, 1987Jul 29, 1987—5,850

Formation tops

As filed on W-2/G-1. Subsea from 126 ft elevation.Download CSV →

FormationMD ftSubsea
GretaGRETA(3400)3,400-3,274
SINTON(4460)4,440-4,314
Vicksburg5,715-5,589

Perforations

Perforated and open-hole intervals.

FromToType
5,5015,511Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62532212.25165 S
2.875—7.8751,085 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
00Oct 13, 1987Sep 25, 1987Yes
00Oct 3, 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/40932188, documented in the API reference.