Core Minerals Sells Operated Properties in the Illinois Basin August 31, 2022 Trive Capital Announces the Sale of Core Appalachia to Diversified Gas & Oil October 22, 2018 Trive Partners with Core Minerals to Acquire Chesapeake’s Southern Appalachian Division January 17, 2017 Core Minerals Management II, LLC, Closes $40 Million Equity Capital Commitment December 3, 2012 IOGA 2012 Facility of the Year Award October 11, 2012 Rock Stars in the Illinois Basin August 1, 2011 Strategic American Oil Corporation Signs Joint Agreement to Develop Its Initial Waterflood Recovery Project in Markham City North, Illinois March 16, 2011 Core Minerals Announces Reef Discovery March 10, 2011 Core Minerals Completes Regional Roll-up to CountryMark May 7, 2010
