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MARATHON OIL COMPANY Wells and Activity Summary

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Total wells

551
MARATHON OIL COMPANY

Most recent drilling

Oct 2016
~9 years ago

First on record

1970
records span 47 years

Activity status

Historic
no recent drilling
Production News & deals Company family Coverage map Recent wells Counties Fields

Annual production via Marathon Oil Corp corporate filings

201120194,098,2652023

Recent M&A activity 8 deals on file involving Marathon Oil Corp

Announced Type Headline Value
May 2024 Corporate ConocoPhillips to Acquire Marathon In a Deal Worth $22 Billion
0 net acres
$22.0B
Nov 2022 Asset Marathon Acquires Eagle Ford Asset From Ensign For $3 Billion
130,000 net acres
$3.0B
Nov 2019 Property Marathon Oil Bolts On in the Eagle Ford; Acquires Lavaca County Acreage
18,000 net acres
$185M
Feb 2019 Property Marathon Oil to Sell Off UK Assets to RockRose for $140 Million
0 net acres
$140M
Mar 2018 Property Marathon Sells Off Libyan Assets for $450MM
0 net acres
$450M
Mar 2017 Property Marathon Oil Bolt-on Delaware Acreage For $700 MIllion
21,000 net acres
$700M
Mar 2017 Property CNRL Acquires Oil Sands Property From Marathon and Shell For $12.7 Billion
0 net acres
$12.7B
Mar 2017 Property Marathon Inks $1.1B Deal for 70,000 Delaware Basin Acres
70,000 net acres
$1.1B

Industry news recent coverage mentioning Marathon Oil Corp

  • Why $90 Oil Isn’t Bringing Back the Rigs
    Apr 16, 2026
    Higher oil prices are not translating cleanly into a drilling response across U.S. shale, and company disclosures are starting to show why. The issue is not simply capital discipline. It is structural. A meaningful… Read full article on ShaleExperts →
  • These Three Companies Will Increase Drilling & Completion Over The Next 3 Year
    Apr 15, 2026
    In the span of fifteen months, three Japanese energy companies committed more than $10.3 billion to U.S. natural gas production assets — a buying spree that has transferred roughly 27% of Haynesville Shale output… Read full article on ShaleExperts →
  • Q1 A&D Transactions Jump to $30B , While Deal Flow Was Down 40%
    Apr 15, 2026
    The first quarter of 2026 has officially defined the "Barbell Era" of American oil and gas. While the total number of deals plummeted by 46% YoY (dropping to just 7 major transactions), the total deal value skyrocketed… Read full article on ShaleExperts →
  • Western Canada Upstream M&A: Q1 2026 Transaction Report
    Apr 11, 2026
    Western Canadian M&A activity in Q1 2026 was characterized by a 87% decrease in total deal value compared to Q1 2025, totaling $0.8 billion C$ . However, transaction volume remained resilient with a 150% increase in… Read full article on ShaleExperts →
  • Wright to U.S. Oil Industry: The Price Signal Is Telling You to Drill
    Mar 23, 2026
    Energy Secretary Chris Wright stood in front of the largest gathering of oil executives in the world this morning and delivered a message that was equal parts market economics and wartime urgency: the price spike is… Read full article on ShaleExperts →

⚑ Same company across states: Marathon Oil Corp

NYSE:MRO Oil & Gas Upstream

Curated alternate names for Marathon Oil Corp (from ShaleExperts company records):

  • MARATHON OIL, MARATHON OIL CO, MARATHON OIL CO., MARATHON OIL COMPANY, MARATHON OIL EF LLC, MARATHON OIL PERMIAN LLC

MARATHON OIL COMPANY has 551 wells on file in Louisiana.

Active in 10 parishes — concentrated in CLAIBORNE, WEBSTER, and CALCASIEU.

Most recent well: CV JRN SU;HODGES HODGES FEE in the COTTON VALLEY field (WEBSTER parish) — last updated October 2016.

MARATHON OIL COMPANY county coverage

Parishes where MARATHON OIL COMPANY has wells. Click any parish for its local activity.

CALCASIEU — 29 wellsUnion ParishTangipahoa ParishCaldwell ParishTensas ParishJackson ParishGrant ParishLINCOLN — 2 wellsJefferson Davis ParishLafayette ParishVERMILION — 4 wellsEast Carroll ParishEast Feliciana ParishSt. Bernard ParishIberville ParishRichland ParishSt. Martin ParishCLAIBORNE — 434 wellsEvangeline ParishSt. Landry ParishPointe Coupee ParishLaSalle ParishWEBSTER — 54 wellsSt. James ParishPLAQUEMINES — 2 wellsMorehouse ParishRapides ParishAvoyelles ParishWinn ParishVernon ParishCatahoula ParishAssumption ParishDE SOTO — 7 wellsCADDO — 7 wellsRed River ParishWashington ParishSabine ParishJefferson ParishSt. Tammany ParishCameron ParishEAST BATON ROUGE — 1 wellsIberia ParishNatchitoches ParishTerrebonne ParishBIENVILLE — 1 wellsBossier ParishAllen ParishOuachita ParishSt. John the Baptist ParishSt. Helena ParishWest Feliciana ParishSt. Mary ParishLafourche ParishWest Carroll ParishConcordia ParishLivingston ParishWest Baton Rouge ParishMadison ParishOrleans ParishAscension ParishAcadia ParishSt. Charles ParishBeauregard ParishFranklin Parish
< 22+4+7+54+

Recent wells

Well Name Parish Last activity Updates API
CV JRN SU;HODGES HODGES FEE WEBSTER 2016-10-14 17119006770000
S T HUNT SWD CLAIBORNE 2013-08-27 17027207600000
TOKIO RA SU167;WALLER-PARKER CLAIBORNE 2013-05-20 17027210130000
HA P SU;MIDSTATE CHURCH CLAIBORNE 2012-08-14 17027009430000
TOKS-1 RA SU41;J H GODWIN ETAL CLAIBORNE 2010-11-11 17027209040000
TOK S2 RA SU58;R P BOND ET AL CLAIBORNE 2010-11-05 17027208950000
HA P SU;BRASELTON-AKIN CLAIBORNE 2010-10-29 17027201630000
R. P. BOND SWD CLAIBORNE 2010-10-20 17027209480000
HA P SU;L L SHERMAN CLAIBORNE 2010-10-07 17027007590000
H RA SUB;HAYNESVILLE MERC UP CLAIBORNE 2009-12-11 17027007610000

Parishes Worked by total wells in Louisiana

CLAIBORNE434WEBSTER54CALCASIEU29DE SOTO7CADDO7VERMILION4LINCOLN2PLAQUEMINES2BIENVILLE1EAST BATON ROUGE1

Parishes: CLAIBORNE, WEBSTER, CALCASIEU, DE SOTO, CADDO, VERMILION, LINCOLN, PLAQUEMINES, BIENVILLE, EAST BATON ROUGE.

Top Oil & Gas Fields worked by MARATHON OIL COMPANY by total wells

HAYNESVILLE430COTTON VALLEY47PHOENIX LAKE29GREENWOOD-WASKOM7SHONGALOO, NORTH-RED ROCK5THEALL4SIBLEY3WILDCAT-NO LA SHREVEPORT DIST3LOGANSPORT3WILDCAT-SO LA NEW ORLEANS DIS3

Fields: Haynesville, Cotton Valley, Phoenix Lake, Greenwood-Waskom, Shongaloo, North-Red Rock, Theall, Sibley, Wildcat-No La Shreveport Dist, Logansport, Wildcat-So La New Orleans Dis.

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