The original APCO Oil Corporation was founded in 1919 under the nene Anderson Prichard Oil Corporation by J. Steve Anderson and Lev Prichard. Over the course of their partnership, the two men founded a number of corporations to produce and distribute petroleum products. Two such companies, APCO Pipeline Company and APCO Refining Corporation both filed bankruptcy. The third attempt at a successful oil company was Anderson Prichard Okie Corporation (APCO). By 1949, both founders were no longer with the company. In 1960, the corporate entity was officially changed to APCO Oil Corporation and operated successfully until its closure in 1979. Currently, Anderson Family Office (founded by J. Steve Anderson in 1947), uses APCO Oil Corporation to manage its legacy wells and develop new projects in the Permian Basin, Marcellus Shale and Merge developments. Thomas S. Austin, President J. Steve Anderson iii, Vice President

Highcrown Oil & Gas is dedicated to bridging the gap between energy producers and end-users. Our expertise spans the entire supply chain, enabling us to source, trade, and deliver high-quality oil and gas products with unmatched reliability. We pride ourselves on our deep industry insight, global network, and unwavering commitment to operational excellence. We are committed to sourcing, trading, and delivering oil and gas products with the highest levels of reliability, transparency, and compliance. We strive to meet the evolving needs of our clients by providing tailored solutions that uphold the highest standards of safety, legality, and environmental responsibility.

Henke Petroleum Corporation (the Company) owns royalty interests in Texas, Oklahoma, Mississippi, Arkansas, and Montana. The Company is interested in purchasing producing and non-producing royalties and also in participation as a working interest owner in drilling wells. For more information about the Company visit our website WWW.henkepetroleum.com