PUBLIC NOTICE

PUBLIC NOTICE Westwind Investment Corp., 11165 N 1550 Blvd., Mt. Carmel, IL 62863 has submitted to the Divison of Oil and Gas a request to convert the L. B. Burgdorf #5 to a Class II Enhanced Recovery well to be used for the injection of produced brine. This well is located in Section 18, Twp 7S, Rng 11W in Vanderburg County, Indiana. The subject well, L. B. Burgdorf #5, permit #28657-will be injecting fluid into the Mansfield sandstone at a depth interval at 996 feet to 1021 feet at a maxiumum pressure not to exceed 1100 pounds per square inch. The maximum injection rate for this well will not exceed 500 barrels per day. Written comments and objections, a request for a copy of this application or a request for an informal hearing concerning this application must be submitted to the Divsion of Oil and Gas within 15 days from the publication date of this notice and should be mailed to: Division of Oil and Gas, Department of Natural Resources, Attn: Technical Section, 402 W. Washington St., Room 293, Indianapolis, IN 46204-2748 HSPAXLP December 31 2025 LSBN0430823