What does inpex corporation do? INPEX Corp. engages in the oil and gas development business. It operates through the following segments: Japan; Asia and Oceania; Eurasia; Middle East and Africa; and Americas. All segments handles the research, exploration, development, production, and sale of oils, natural gases, petroleum products, minerals, and other processed products.Do you have any questions or requests for inpex? Thank you for visiting the INPEX Web site. If you have any questions or requests, please select the appropriate category below. Please note that we may not be able to answer all inquiries. It also may take several days for us to reply to an inquiry. Depending on the nature of your inquiry, our reply may be sent by postal mail or phone.How do i contact impex gls? CONTACT US TERMS & CONDITIONS OF SERVICE IMPEX GLS,INC. Chicago Corporate Headquater : 2475 Touhy Avenue Suite 100 Elk Grove Village, IL 60007, USA Main : (630) 227-9300 / Fax : (630) 227-9345 / email : [email protected] Where does inpex produce crude oil? 2. Lucius Oil Field, Hadrian North Oil Field, and Exploration Blocks in the Gulf of Mexico INPEX is steadily producing and marketing crude oil and gas in the Eagle Ford Shale Oil Project it acquired in the State of Texas in the United States in April 2019.