The Louisiana Gulf Oil Exposition (LAGCOE) is one of the longest-established professional trade shows in Louisiana, and the second largest oil and gas show in the United States. It provides outstanding opportunities for more than 350 exhibitors to showcase their products and services to the petroleum industry, and allows oil and gas industry related engineers and operations personnel to preview the latest technology and equipment.

LAGCOE has no admittance fees, however an invitation and/or pre-registration by a participating company or sponsor is required to attend. There is no cost for the technical programs, which are available on the first two days of the show and feature keynote speakers, a panel discussion with industry executives, and other pertinent issues of interest to petroleum industry companies.

Product categories include: Oilfield equipment & instruments; testing & safety equipment and services; drilling & exploration equipment and services; environmental; pollution control (air, earth and water)and cleanup equipment and services and telecommunication equipment.