WELL · 42-175-34263 · DISTRICT 2

Marek-Whitley #1

Plugged

Goliad County · Circle -B- (5000) field  · Vertical

Marek-Whitley #1 (API 42-175-34263) is a plugged well in Goliad County, plugged April 20, 2020, last operated by Cimarron Engineering LLC.

The RRC has issued one drilling permit, issued November 19, 2019, permitted to 5,600 ft.

Completion filings report 3 formation tops, including Catahoula, Frio, Vicksburg.

Its lease has reported 352 barrels of oil since January 2020, last reporting in October 2021.

Operator of record

Cimarron Engineering LLC

Kingsville, TX · P-5 Y, filed Sep 4, 2025 · 93 permits on file · (361) 522-2053

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleCimarron Engineering LLC
Production reportsCimarron Engineering, LLCthrough Mar 2020
Latest permitCimarron Engineering, LLCNov 19, 2019
5,600
total depth, ft
1
permits on file
Nov 19, 2019
last permit issued
Jan 14, 2020
completed
352
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2020 THROUGH Oct 2021

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jan 14, 2020
Shut in
—
Plugged
Apr 20, 2020

Surface location

28.411047, -97.397390

OpenStreetMap → ·  Google Maps →

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

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Marek-Whitley O-2-11924Circle -B- (5000)Cimarron Engineering, LLC13520Jan 2020 – Oct 2021

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. 1Cimarron Engineering, LLCJan 2020 → Mar 2020

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
858977-99DrillCimarron Engineering, LLCNov 11, 2019Nov 19, 2019Dec 16, 20195,600

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-2-11924————

Formation tops

As filed on W-2/G-1. Subsea from 82 ft elevation.Download CSV →

FormationMD ftSubsea
CatahoulaCATAHOULA - DISPOSAL3,220-3,138
FrioFRIO - DISPOSAL4,408-4,326
VicksburgVICKSBURG - DISPOSAL——

Perforations

Perforated and open-hole intervals.

FromToType
5,1705,174Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62564512.25325 S
4.55,4997.875915 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 22, 2020Mar 3, 2020Yes

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 →

McGuill-Jackson42-175-34260

0.8 KM · Double Play Oil & Gas, Inc · Section with this well →

Catahoula2,046-1,973
Frio3,193-3,120
Vicksburg4,284-4,211

R. Cantu42-175-34254

2.8 KM · Cimarron Engineering, LLC · Section with this well →

Catahoula3,288-3,202
Frio4,018-3,932
Vicksburg5,456-5,370

Fox42-025-33974

5.0 KM · Dynamic Production, Inc. · Section with this well →

Frio5,194-5,103
Jackson—
Queen City—
Olmos—
Wilcox—
Vicksburg—
Reklaw—
Catahoula—

10 TOPS · FIRST 8

Fox42-025-33999

5.6 KM · Dynamic Production, Inc. · Section with this well →

Blanconia (4000 Sinton)3,982-3,895
Reklaw—
Vicksburg—
Wilcox—
Queen City—
Olmos—
Jackson—
Frio—

10 TOPS · FIRST 8

Fox42-025-33981

6.1 KM · Dynamic Production, Inc. · Section with this well →

Catahoula3,030-2,937
Frio4,950-4,857
Reklaw—
Eagle Ford—
Edwards—
Jackson—
Olmos—
Queen City—

10 TOPS · FIRST 8

Hiller Unit42-025-33980

6.7 KM · Dynamic Production, Inc. · Section with this well →

Catahoula3,460-3,383
Frio5,286-5,209
Vicksburg—
Queen City—
Wilcox—
Eagle Ford—
Olmos—
Reklaw—

10 TOPS · FIRST 8

Harkins42-175-32133

7.0 KM · Harwood Exploration, Inc. · Section with this well →

Vicksburg5112
Oakville2,230-2,113
Catahoula2,970-2,853
Frio3,550-3,433

M.K. O'Brien Unit42-025-33968

7.1 KM · Dynamic Production, Inc. · Section with this well →

Frio4,918-4,826
Jackson—
Catahoula—
Edwards—
Eagle Ford—
Wilcox—
Vicksburg—
Reklaw—

10 TOPS · FIRST 8

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/17534263, documented in the API reference.