Petrora

WELL · 42-239-02726 · DISTRICT 2

West Ranch -A- #379

N

Jackson County · West Ranch (98-A) field  · Vertical

West Ranch -A- #379 (API 42-239-02726) is a well in Jackson County operated by Hilcorp Energy Company, completed May 25, 1950.

The RRC has issued 7 drilling permits between 1978 and 2007, permitted to 6,302 ft.

Completion filings report 9 formation tops, including Catahoula, Marginulina, Frio, Greta.

Its 6 leases have reported 2.03M barrels of oil and 3.14M mcf of gas since January 1993, last reporting in July 2026. The leases carry 82 wells, so these are lease totals, not this well alone.

Operator of record

Hilcorp Energy Company

Based in
Houston, TX
P-5 status
Active – Extension (X)
P-5 last filed
Mar 27, 2026
Permits on file
3,454
Phone
(713) 209-2400

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHilcorp Energy Company
Production reportsHilcorp Energy Companythrough Jan 2015
Latest permitHilcorp Energy CompanyNov 15, 2007
6,302
total depth, ft
7
permits on file
Nov 15, 2007
last permit issued
May 25, 1950
completed
2.03M
cumulative oil, bbl
3.14M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
May 25, 1950
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 6 leases this well is completed on; they carry 82 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
West Ranch -A- O-2-4052West Ranch (Mitchell)Hilcorp Energy Company1226.9K45.6KJan 1993 – Jul 2026
West Ranch -A- O-2-1696West Ranch (41-A)Hilcorp Energy Company662M2.71MJan 1993 – Oct 2015
West Ranch -A- G-2-195728West Ranch (Ward)Hilcorp Energy Company10385KMar 2003 – May 2008
West Ranch A G-2-194681WildcatVintage Petroleum, LLC100May 2001 – Jun 2007
West Ranch 'A' G-2-155622West Ranch (Mitchell)Vintage Petroleum, Inc.100Jun 1995 – Jun 2001
West Ranch "A" G-2-141694West Ranch (Marginulina 5000)Meridian Oil Production Inc.100Jan 1993 – Jun 1995

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.

  1. 1Meridian Oil Production Inc.Jan 1993 → Feb 1996
  2. 2Meridian Oil Inc.Mar 1996 → Jul 1996
  3. 3Burlington Resources Oil&gas Co.Aug 1996 → Mar 1997
  4. 4Vintage Petroleum, Inc.Apr 1997 → Apr 2006
  5. 5Vintage Petroleum, LLCMay 2006 → Jul 2007
  6. 6Hilcorp Energy CompanyAug 2007 → Jan 2015

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
649325-99RecompletionHilcorp Energy CompanyNov 8, 2007Nov 15, 2007Nov 5, 20076,302
529503-99RecompletionVintage Petroleum, Inc.Mar 12, 2003Mar 12, 2003Mar 11, 20035,716
475593-99RecompletionVintage Petroleum, Inc.Apr 23, 1998Apr 23, 1998Apr 17, 19986,302
433333-99RecompletionMeridian Oil Production Inc.Feb 27, 1995Feb 27, 1995Apr 13, 19956,302
398509-99RecompletionMobil Producing TX. & N.M. Inc.Apr 17, 1992Apr 17, 1992Apr 21, 19926,302
354588-99RecompletionMobil Producing TX. & N.M. Inc.Dec 23, 1988Dec 23, 1988—6,302
36524-99RecompletionMobil Oil CorporationOct 26, 1978Oct 26, 1978—6,302

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-141694————
—— G-2-155622————
—— G-2-194681————
—— G-2-195728————
—— O-2-1696————
—— O-2-4052————

Formation tops

As filed on W-2/G-1. Subsea from 35 ft elevation.Download CSV →

FormationMD ftSubsea
CatahoulaCATAHOULA - DISPOSAL, H2S (CORDE4,320-4,285
Marginulina5,000-4,965
FrioFRIO - DISPOSAL5,025-4,990
Greta5,110-5,075
Gretta - Disposal5,115-5,080
Toney5,430-5,395
Glasscock5,480-5,445
Ward5,659-5,624
NO Change——

Perforations

Perforated and open-hole intervals.

FromToType
5,0775,079Perforated
5,0805,082Perforated
5,5125,520Perforated
5,6005,604Perforated
5,6605,665Perforated
5,6605,704Perforated
5,6975,704Perforated
5,6995,702Perforated
5,7245,732Perforated
5,7245,742Perforated
5,7325,742Perforated
5,7405,750Perforated
6,1376,141Perforated
—6,134Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,32915500 S
10.751,329—500 S
2.3755,431——
2.3755,530——
76,3029.875500 S
76,302—500 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
00Apr 20, 2018Sep 25, 2017—
00Apr 27, 2011Aug 13, 2009—
00Feb 4, 2010Jul 9, 2008Yes
00Sep 17, 2008——
00Feb 12, 2004Jun 11, 1998Yes
00Jan 29, 2004Jun 2, 2003Yes
00Jul 30, 2003——
00Jun 5, 2003——
00Dec 7, 1995Sep 29, 1995Yes
00Oct 16, 1995——
00Sep 28, 1992Jun 10, 1992Yes
00Jul 29, 1992——
00Feb 28, 1990Dec 22, 1989—
00Jul 3, 1989May 15, 1989—
00Sep 26, 1986Sep 10, 1986Yes
00Jan 12, 1984Dec 17, 1982—
00Jan 12, 1984Nov 9, 1978—
00Jan 12, 1984Sep 9, 1976—
00Jan 12, 1984——

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/23902726, documented in the API reference.