Data analytics and Bayesian Optimised Extreme Gradient Boosting approach to estimate cut-offs from wireline logs for net reservoir and pay classification

• Main Authors: Otchere, D.A., Ganat, T.O.A., Nta, V., Brantson, E.T., Sharma, T.
• Format: Article
• Published: Elsevier Ltd 2022
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85126270241&doi=10.1016%2fj.asoc.2022.108680&partnerID=40&md5=f7b3256811b17e6d3f6ff051ca97cabc; http://eprints.utp.edu.my/33123/

Accurate net pay classification is essential in hydrocarbon resource volumetric calculation. However, there is no universal methodology developed for its evaluation hence the existence of many incongruent views on its application since it is data-driven and differs for each reservoir. This research...