WELL · 42-409-32329 · DISTRICT 4

Fischer Nellie I. #1 A

N

San Patricio County · Riverside East (6970) field  · Vertical

Fischer Nellie I. #1 A (API 42-409-32329) is a well in San Patricio County operated by MO-Jon Inc., completed April 22, 1990.

The RRC has issued 3 drilling permits between 1990 and 1993, permitted to 7,000 ft.

Completion filings report 4 formation tops, including Oakville, Catahoula, Sinton, Frio.

Its 3 leases have reported 67K barrels of oil and 189K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.

Operator of record

MO-Jon Inc.

Edroy, TX · P-5 Y, filed Sep 3, 1999 · 24 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMO-Jon Inc.
Production reportsHarris Energy Services, LLCthrough Mar 2026
Latest permitMO-Jon, Inc.Aug 12, 1993

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

7,000
total depth, ft
3
permits on file
Aug 12, 1993
last permit issued
Apr 22, 1990
completed
67K
cumulative oil, bbl
189K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Apr 22, 1990
Shut in
—
Plugged
—

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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Fischer, Nellie I. O-4-11042Riverside (6550)Silver Fox Oil & Gas LLC323.3K64.8KJan 1993 – Jul 2026
Fischer, Nellie I. O-4-12240Riverside, East (6200)Harris Energy Services, LLC143.8K124KAug 1993 – Jul 2026
— G-4-134258——000—

Oil, barrels lease total

Last 12 months 3,201 · prior 12 4,534(-29%)

0200400600202420252026

Chain of custody

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

  1. 1MO-Jon, Inc.Jan 1993 → May 1998
  2. 2Pearl, Bill H. Productions, Inc.Aug 1998 → Apr 2013
  3. 3Pantera Energy CompanyMay 2013 → Dec 2017
  4. 4Sawmill Resources, LLCJan 2018 → Nov 2019
  5. 5Harris Energy Services, LLCMay 2022 → Mar 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
414770-99RecompletionMO-Jon, Inc.Aug 10, 1993Aug 12, 1993Aug 13, 19937,000
374665-99RecompletionMO-Jon, Inc.Jun 19, 1990Jun 19, 1990—7,000
369627-99DrillMO-Jon, Inc.Feb 8, 1990Feb 12, 1990—7,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-134258————
—— O-4-11042————
—— O-4-12240————

Formation tops

As filed on W-2/G-1. Subsea from 14 ft elevation.Download CSV →

FormationMD ftSubsea
Oakville2,215-2,201
Catahoula3,355-3,341
Sinton4,840-4,826
FrioFRIO-VICKSBURG6,530-6,516

Perforations

Perforated and open-hole intervals.

FromToType
6,2646,270Perforated
6,5316,533Perforated
6,9696,974Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62576212.25320 S
4.56,9807.875920 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
00Nov 12, 1993Aug 16, 1993Yes
00Aug 30, 1993Jun 26, 1990Yes
00Oct 1, 1990Jun 26, 1990Yes
00Jul 25, 1990——
00Jun 20, 1990May 2, 1990Yes
00Jun 1, 1990——

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/40932329, documented in the API reference.