WELL · 42-255-32532 · DISTRICT 2

Reynolds Gas Unit 1 #3H

N

Karnes County · Sugarkane (Eagle Ford) field  · Horizontal

Reynolds Gas Unit 1 #3H (API 42-255-32532) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed October 16, 2015.

The RRC has issued 2 drilling permits between 2012 and 2014, permitted to 18,828 ft.

Completion filings report 11 formation tops, including Frio, Carrizo, Reklaw, Yegua.

Its 3 leases have reported 954K barrels of oil and 3.08M mcf of gas since February 2012, last reporting in July 2026. The leases carry 17 wells, so these are lease totals, not this well alone.

Operator of record

Marathon Oil EF LLC

Houston, TX · P-5 Y, filed Aug 4, 2025 · 3,191 permits on file · (800) 332-9449

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMarathon Oil EF LLC
Production reportsMarathon Oil EF LLCthrough Apr 2026
Latest permitMarathon Oil EF LLCOct 13, 2014
18,828
total depth, ft
2
permits on file
Oct 13, 2014
last permit issued
Oct 16, 2015
completed
954K
cumulative oil, bbl
3.08M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 16, 2015
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 17 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Reynolds Gas Unit 1 G-2-289745Sugarkane (Eagle Ford)Marathon Oil EF LLC10296KOct 2014 – Jul 2026
Reynolds Gas Unit 1 O-2-10950Sugarkane (Eagle Ford)Marathon Oil EF LLC8415K1.43MApr 2013 – Jul 2026
Reynolds Gas Unit 1 O-2-10097Eagleville (Eagle Ford-2)Marathon Oil EF LLC8539K1.35MFeb 2012 – Sep 2015

Oil, barrels lease total

Last 12 months 5,624 · prior 12 2,571(+119%)

01K2K202420252026

Gas, mcf lease total

Last 12 months 16,169 · prior 12 18,959(-15%)

02K4K6K202420252026

Chain of custody

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

  1. 1Paloma Resources, LLCFeb 2012 → Jul 2012
  2. 2Marathon Oil EF LLCAug 2012 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
797690-99Field transferMarathon Oil EF LLCOct 2, 2014Oct 13, 2014Jun 20, 201218,828
739904-99DrillPaloma Resources, LLCMay 3, 2012May 18, 2012Jun 20, 201213,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-289745————
—— O-2-10097————
—— O-2-10950————

Formation tops

As filed on W-2/G-1. Subsea from 240 ft elevation.Download CSV →

FormationMD ftSubsea
FrioFRIO - DISPOSAL3,200-2,960
FrioFRIO-DISPOSAL3,200-2,960
Carrizo3,450-3,210
Reklaw3,960-3,720
YeguaYEGUA - DISPOSAL4,000-3,760
YeguaYEGUA-DISPOSAL4,000-3,760
WilcoxWILCOX - DISPOSAL4,980-4,740
WilcoxWILCOX-DISPOSAL4,980-4,740
Queen City6,440-6,200
Anacacho12,450-12,210
Austin Chalk12,618-12,378
Austin ChalkAUSTIN CHALK - H2S12,618-12,378
Austin ChalkAUSTIN CHALK-H2S12,618-12,378
Eagle Ford12,875-12,635
Eagle FordEAGLE FORD - H2S12,875-12,635
Eagle FordEAGLE FORD-H2S12,875-12,635
EdwardsEDWARDS - H2S——
EdwardsEDWARDS-H2S——
SligoSLIGO - H2S——
SligoSLIGO-H2S——

Perforations

Perforated and open-hole intervals.

FromToType
13,18917,741Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37576517.25560 S
13.37576517.5560 S
9.6259,18912.25550 S
5.518,8168.752,005 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 27, 2020Jun 5, 2020—
00Nov 30, 2016Nov 11, 2016—
00Apr 27, 2015Oct 30, 2014—
00Oct 17, 2013Aug 20, 2013—
00May 3, 2013Mar 5, 2013Yes

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/25532532, documented in the API reference.