WELL · 42-013-35813 · DISTRICT 1

Foushee-Wright Keathley SA1 #1H

Y

Atascosa County · Eagleville (Eagle Ford-1) field · Producing  · Horizontal

Foushee-Wright Keathley Sa1 #1H (API 42-013-35813) is a horizontal well in Atascosa County operated by Marathon Oil EF LLC, completed June 6, 2021 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued August 5, 2020, permitted to 22,000 ft.

Completion filings report 10 formation tops, including Reklaw, Bartosh, Carrizo, Wilcox.

Its lease has reported 248K barrels of oil and 348K mcf of gas since October 2020, last reporting in July 2026.

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 LLCAug 5, 2020
22,000
total depth, ft
2
permits on file
Aug 5, 2020
last permit issued
Jun 6, 2021
completed
248K
cumulative oil, bbl
348K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2020 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 6, 2021
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

28.763451, -98.159920

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Atascosa 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
Foushee-Wright Keathley SA1 O-1-20354Eagleville (Eagle Ford-1)Marathon Oil EF LLC1248K348KOct 2020 – Jul 2026

Oil, barrels lease total

Last 12 months 19,612 · prior 12 25,217(-22%)

02K4K202420252026

Gas, mcf lease total

Last 12 months 26,242 · prior 12 37,214(-29%)

02K4K6K202420252026

Chain of custody

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

  1. 1Marathon Oil EF LLCApr 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
864487-98DrillMarathon Oil EF LLCSep 9, 2020Aug 5, 2020Sep 16, 202022,000
864487-99DrillMarathon Oil EF LLCJul 30, 2020Aug 5, 2020Sep 16, 202022,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-20354————

Formation tops

As filed on W-2/G-1. Subsea from 408 ft elevation.Download CSV →

FormationMD ftSubsea
Reklaw3,344-2,936
Bartosh3,761-3,353
Carrizo4,119-3,711
WilcoxWILCOX - DISPOSAL5,376-4,968
NavarroNAVARRO - H2S8,601-8,193
OlmosOLMOS - DISPOSAL9,271-8,863
AnacachoANACACHO - H2S10,462-10,054
Austin ChalkAUSTIN CHALK - H2S, DISPOSAL10,618-10,210
EscondidoESCONDIDO - H2S, DISPOSAL——
Queen City——

Perforations

Perforated and open-hole intervals.

FromToType
11,14519,340Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6255,31012.251,571 S
5.519,3408.753,592 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
00Jul 9, 2021Jul 7, 2021Yes
00Jun 23, 2021May 3, 2021—
00Nov 13, 2020Nov 11, 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 →

Foushee-Wright Keathley SA242-013-35814

0.0 KM · Marathon Oil EF LLC · Section with this well →

Queen City2,769-2,361
Reklaw3,344-2,936
Bartosh3,761-3,353
Carrizo4,119-3,711
Wilcox5,376-4,968
Navarro8,601-8,193
Anacacho10,451-10,043
Austin Chalk10,615-10,207

10 TOPS · FIRST 8

Foushee-Wright Keathley SA342-013-35816

0.0 KM · Marathon Oil EF LLC · Section with this well →

Reklaw3,344-2,936
Bartosh3,761-3,353
Carrizo4,119-3,711
Wilcox5,376-4,968
Navarro8,601-8,193
Olmos9,271-8,863
Anacacho10,462-10,054
Austin Chalk10,618-10,210

14 TOPS · FIRST 8

Foushee-Wright Keathley SA442-013-35815

0.0 KM · Marathon Oil EF LLC · Section with this well →

Queen City2,769-2,361
Reklaw3,344-2,936
Bartosh3,761-3,353
Carrizo4,119-3,711
Wilcox5,376-4,968
Navarro8,601-8,193
Anacacho10,451-10,043
Austin Chalk10,615-10,207

14 TOPS · FIRST 8

Stewart Giese Henke SA242-013-36085

0.7 KM · Marathon Oil EF LLC · Section with this well →

Queen City2,708-2,325
Reklaw3,301-2,918
Carrizo4,040-3,657
Wilcox4,167-3,784
Anacacho10,279-9,896
Austin Chalk10,671-10,288
Navarro—
Bartosh—

10 TOPS · FIRST 8

Stewart Giese Henke SA342-013-36086

0.7 KM · Marathon Oil EF LLC · Section with this well →

Queen City2,708-2,325
Reklaw3,301-2,918
Carrizo4,040-3,657
Wilcox4,167-3,784
Austin Chalk10,666-10,283
Navarro—
Georgetown—
Escondido—

11 TOPS · FIRST 8

Stewart Giese Henke SA442-013-36087

0.7 KM · Marathon Oil EF LLC · Section with this well →

Queen City2,708-2,324
Reklaw3,301-2,917
Carrizo4,040-3,656
Wilcox4,167-3,783
Austin Chalk10,664-10,280
Navarro—
Olmos—
Anacacho—

10 TOPS · FIRST 8

Retzloff May-Mauch Krueger SA42-013-35978

2.0 KM · Marathon Oil EF LLC · Section with this well →

Queen City2,617-2,190
Reklaw3,171-2,744
Carrizo3,985-3,558
Wilcox4,061-3,634
Anacacho10,409-9,982
Austin Chalk10,574-10,147
Olmos—
Escondido—

10 TOPS · FIRST 8

Mauch Tom Krueger-Ethridge SA42-013-35977

2.0 KM · Marathon Oil EF LLC · Section with this well →

Queen City1,791-1,389
Reklaw3,171-2,769
Carrizo3,895-3,493
Wilcox4,061-3,659
Anacacho10,408-10,006
Austin Chalk10,571-10,169
Olmos—
Bartosh—

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.

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