Unlocking Key Factors of Shale Play Sweet Spotting Appraisal-Field Case Studies From China and North America

摘要

This study proposes the controlling factors of shale play sweet spotting under different maturation stages and various hydrocarbon composition in China and North America,including some typical examples with best practices,such as the Silurian Longmaxi shale gas in Sichuan Basin in Southwestern China,the Triassic Yanchang liquid-rich oil in Ordos Basin in