WELL · 42-239-33903 · DISTRICT 2

West Ranch (41-a/98-a Cons) Unit #1123

N

Jackson County · West Ranch (41-a & 98-a Cons.) field  · Directional

West Ranch (41-A/98-A Cons) Unit #1123 (API 42-239-33903) is a well in Jackson County operated by Hilcorp Energy Company, completed June 16, 2018.

The RRC has issued 2 drilling permits between 2018 and 2024, permitted to 7,200 ft.

Completion filings report 3 formation tops, including Catahoula, Frio, Gretta - Disposal.

Its 2 leases have reported 15.1M barrels of oil and 5.65M mcf of gas since January 1993, last reporting in July 2026. The leases carry 540 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit; TexNet located 0 M2+ earthquakes within 10 km over the last two years.

Operator of record

Hilcorp Energy Company

Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHilcorp Energy Company
Production reportsHilcorp Energy Companythrough Apr 2026
Latest permitHilcorp Energy CompanyMay 31, 2024
7,200
total depth, ft
2
permits on file
May 31, 2024
last permit issued
Jun 16, 2018
completed
15.1M
cumulative oil, bbl
5.65M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jun 16, 2018
Shut in
—
Plugged
—

Surface location

28.783106, -96.600842

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Jackson County.

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 540 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
West Ranch -A- O-2-1656West Ranch (Greta)Hilcorp Energy Company2876M5.64MJan 1993 – Jul 2026
West Ranch (41-a/98-a Cons) Unit O-2-11296West Ranch (41-a & 98-a Cons.)Hilcorp Energy Company2539.11M7.69KJul 2016 – Jul 2026

Oil, barrels lease total

Last 12 months 858,307 · prior 12 963,567(-11%)

050K100K202420252026

Gas, mcf lease total

Last 12 months 27,020 · prior 12 53,020(-49%)

010K20K202420252026

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 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
900027-99RecompletionHilcorp Energy CompanyMay 28, 2024May 31, 2024Mar 5, 20246,444
834644-99DrillHilcorp Energy CompanyDec 29, 2017Jan 5, 2018Feb 2, 20187,200

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-2-1656————
—— O-2-11296————

Formation tops

As filed on W-2/G-1. Subsea from 26 ft elevation.Download CSV →

FormationMD ftSubsea
CatahoulaCATAHOULA - DISPOSAL, H2S (CORDE4,261-4,235
FrioFRIO - DISPOSAL5,000-4,974
Gretta - Disposal5,000-4,974
FrioFRIO - DISPOSAL5,102-5,076
Gretta - Disposal5,102-5,076

Perforations

Perforated and open-hole intervals.

FromToType
5,2075,217Perforated
5,8745,920Perforated
6,3056,321Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,30012.251,088 S
5.56,5558.5961 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
00Aug 5, 2024Jun 7, 2024—
00Aug 7, 2018Aug 3, 2018—
00May 24, 2018Apr 30, 2018—

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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

West Ranch (41-a/98-a Cons) Unit42-239-33902

0.0 KM · Hilcorp Energy Company · Section with this well →

Catahoula4,261-4,235
Frio5,000-4,974
Gretta - Disposal5,102-5,076

West Ranch -A-42-239-02482

0.1 KM · Mobil Producing TX. & N.M. Inc. · Section with this well →

Catahoula4,261-4,221
Frio5,000-4,960
Gretta5,102-5,062
Greta5,102-5,062

West Ranch A42-239-32010

0.1 KM · Mobil Producing TX. & N.M. Inc. · Section with this well →

Catahoula4,261-4,222
Catahoula4,261-4,222
Marginulina 50004,979-4,940
Frio5,000-4,961
Frio5,000-4,961
Gretta5,102-5,063
Gretta Disposal5,115-5,076
Gretta - Disposal5,115-5,076

10 TOPS · FIRST 8

West Ranch (41-a/98-a Cons) Unit42-239-33901

0.2 KM · Hilcorp Energy Company · Section with this well →

Catahoula4,261-4,235
Frio5,000-4,974
Gretta - Disposal5,102-5,076

West Ranch (41-a/98-a Cons) Unit42-239-33841

0.4 KM · Hilcorp Energy Company · Section with this well →

Catahoula4,261-4,237
Frio5,000-4,976
Gretta - Disposal5,100-5,076

West Ranch -A-42-239-02643

0.4 KM · Mobil Producing TX. & N.M. Inc. · Section with this well →

Catahoula4,261-4,229
Frio5,000-4,968
Gretta5,102-5,070

West Ranch -A-42-239-33839

0.5 KM · Hilcorp Energy Company · Section with this well →

Catahoula4,261-4,240
Frio5,000-4,979
Gretta - Disposal5,102-5,081

West Ranch -A-42-239-02725

0.6 KM · Hilcorp Energy Company · Section with this well →

Catahoula4,261-4,226
Frio5,000-4,965
Greta5,000-4,965
Gretta5,102-5,067
NO Change—

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0
bbl, last 12 reported months
6.79M
bbl, all reported
May 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000116292H-1 InjectionActive12,0002,8505,700–6,300

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 572,010(-100%)

0100K200K20242025

TexNet catalog via USGS

Seismicity near this well

0
M2+ events within 10 km, last 2 years
—
largest

A proximity count, not an attribution. How to read it →

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/23933903, documented in the API reference.