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Japex Dips Toes in Oily Eagle Ford Shale

Japan Petroleum Exploration Co. Ltd. Marathon Oil Corp
AnnouncedAug 10, 2012
TypeProperty
LocationEagle Ford Shale
Announced Date
August 10,2012
Transaction Type
Property




Snapshot
Asset/Basin:
{"Eagle Ford Shale"}
TargetZones:
{"Eagle Ford"}
Location
Region
Gulf Coast - South Texas

Country
United States

State
Texas

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Japan Petroleum Exploration Co. Ltd. (Japex) has, through its subsidiary, Japex (U.S.) Corp., acquired a 5% non-operated working interest from an US oil company in approximately 26,500 acres (gross) in an ongoing shale oil development project in the State of Texas, USA.

JAPEX has been actively seeking shale oil assets in the USA. This is the first shale oil project for JAPEX as the most appropriate method to acquire the relevant knowledge.

This Project is located in the volatile oil window and a highly productive area of the Eagle Ford and is operated by Marathon Oil Corporation.  Marathon is…

Gulf Coast - South Texas Deal Activity In Last 12 Months



Other Gulf Coast - South Texas Region's Deals



Announced DateBuyerSellerDeal Value($mm)LocationCategory
Feb-18-2026 - - Click here Texas  E&P
Jan-08-2026 - - Click here Texas  E&P
Dec-05-2024 - - Click here Texas  E&P
May-16-2024 - - Click here Texas  E&P
Nov-03-2022 - - Click here Texas  E&P

Price History



Date Deal Headline Price$/acre
Feb-18-2026 SM Energy Sells Eagle Ford Asset for $950 Million - -
Nov-12-2025 Baytex Energy Exits United States in $2.305B Eagle Ford Divestiture - -
Nov-03-2025 Viper Energy Divests Non-Permian Mineral & Royalty Portfolio to Warwick Capital and GRP Energy for $617MM - -