Who Dat is a producing heavy oil field located in deepwater in the US and is operated by LLOG Exploration Offshore. According to GlobalData, who tracks more than 34,000 active and developing oil and gas fields worldwide, the field is located in block Mississippi Canyon 503, Mississippi Canyon 504, and Mississippi Canyon 547, with water depth of 3,099 feet. Buy the profile here.

Field participation details

The field is owned by Deepwater Development and LLOG Exploration.

Production from Who Dat

The Who Dat heavy oil field recovered 45.73% of its total recoverable reserves, with peak production in 2014. The peak production was approximately 27.52 thousand bpd of crude oil and condensate and 46.00 Mmcfd of natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2106.

Remaining recoverable reserves

The field is expected to recover 93.03 Mmboe, comprised of 78.07 Mmbbl of crude oil & condensate and 89.75 bcf of natural gas reserves. Who Dat heavy oil field reserves accounts 0.22% of total remaining reserves of producing heavy oil fields globally.

About LLOG Exploration Offshore

LLOG Exploration Offshore LLC is involved in the business of exploring, mining, developing, and supply of oil and gas. The company is headquartered in Covington, Louisiana, the US.

For more details on the Who Dat Heavy Oil Field, buy the profile here.


GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Oil & Gas Intelligence Center, which provides detailed profiles of 34,000+ oil and gas fields, 400,000+ exploration blocks, 1,100+ LNG terminals, 3,400+ gas processing plants, 5,000+ storage terminals, and 8,000+ pipelines, 1,400+ refineries and 13,000+ petrochemical plants worldwide.