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TEXAS · WELLS · JACKSON COUNTY · API 42-239-02722 · DISTRICT 02

West Ranch -A- #375

Shut in

Jackson County · West Ranch (Ward) field · Observation  · Vertical

West Ranch -A- #375 (API 42-239-02722) is a well in Jackson County operated by Hilcorp Energy Company, completed August 1, 2017 and listed as observation on the RRC schedule, shut in February 1, 2026.

The RRC has issued 3 drilling permits between 1978 and 1984, permitted to 6,300 ft.

It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.

Completion filings report 6 formation tops, including Catahoula, Marginulina 5000, Frio, Greta.

Its 2 leases have reported 1.08M mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.

Operator of record

Hilcorp Energy Company

Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active – Extension (X)
P-5 last filed
Mar 27, 2026
Permits on file
3,458
Phone
(713) 209-2400
Watch this operatorWatch Jackson County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHilcorp Energy Company
Production reportsHilcorp Energy Companythrough Dec 2007
Latest permitMobil Producing TX. & N.M. Inc.Oct 5, 1984

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

6,300
total depth, ft
3
permits on file
Oct 5, 1984
last permit issued
Aug 1, 2017
completed
0
cumulative oil, bbl
1.08M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2007

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Aug 1, 2017
Shut in
Feb 1, 2026
Plugged
—

Operator's P-5 on the schedule: Active (A)

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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
West Ranch -A- G-2-114005West Ranch (Ward)Hilcorp Energy Company10955KJan 1993 – Dec 2007
West Ranch "A" G-2-95645West Ranch (Toney)Hilcorp Energy Company10128KJan 1993 – Sep 2002

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 → Dec 2007

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
253741-99RecompletionMobil Producing TX. & N.M. Inc.Oct 4, 1984Oct 5, 1984—6,300
129666-99RecompletionMobil Producing TX. & N.M. Inc.Aug 11, 1981Aug 11, 1981—5,500
21522-99RecompletionMobil Oil CorporationApr 6, 1978Apr 6, 1978—6,300

Completions

CompletedLeaseFieldOperatorStatusDepth
Aug 1, 2017West Ranch -A- G-2-114005West Ranch (Ward)Hilcorp Energy CompanyObservation · shut in Feb 1, 20266,300
Sep 26, 1981West Ranch A G-2-95645West Ranch (Toney)Hilcorp Energy CompanyNot on Schedule—
May 9, 1978West Ranch -A- G-2-77381West Ranch (Mitchell)Mobil Producing TX. & N.M. Inc.Not on Schedule—
—West Ranch -A- O-2-1703West Ranch (98-A)Hilcorp Energy CompanyNot on Schedule—
—West Ranch -A- G-2-60381West Ranch (Menefee 5500)Mobil Oil CorporationNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 25 ft elevation.Download CSV →

FormationMD ftSubsea
Catahoula4,261-4,236
Marginulina 50004,990-4,965
Frio5,000-4,975
Greta5,095-5,070
Gretta5,102-5,077
Glasscock5,476-5,451

Perforations

Perforated and open-hole intervals.

FromToType
5,3895,460Perforated
5,5715,601Perforated
5,6505,678Perforated
5,6505,678Open hole
5,6905,694Perforated
5,6905,694Open hole
—6,135Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,29212.25500 S
10.751,29213.5500 S
10.751,292—500 S
2.3755,299——
2.3755,547——
75,835——
76,3008.75500 S
76,3009.875500 S
76,300—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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Oct 21, 2019Nov 8, 2017—
00Jan 30, 2012Oct 1, 2010—
00Jan 24, 2007Jul 31, 2006—
00Jan 10, 1985Dec 10, 1984—
00Dec 22, 1984Nov 20, 1984—
00Jan 12, 1984Oct 19, 1981—
00Jan 12, 1984May 19, 1978—
00Jan 12, 1984Dec 30, 1974—
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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

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/23902722, documented in the API reference.