Organic pore heterogeneity and its formation mechanisms: Insights from the Lower Cretaceous lacustrine Shahezi shale in the Songliao Basin, NE China

Pores associated with organic matter are well known to play a significant role in shale gas capacities. However, an extremely high heterogeneity of organic pores often impacts our evaluation of reservoir quality. In this work, we analyze the formation mechanisms of the heterogeneity based on positio...

Full description

Bibliographic Details
Main Authors: Gao Fenglin, Wang Chengxi, Song Yan, Hu Qinghong, Wan Chengxiang, Xiong Fengyang, Li Zhuo, Moortgat Joachim
Format: Article
Language:English
Published: SAGE Publishing 2022-01-01
Series:Energy Exploration & Exploitation
Online Access:https://doi.org/10.1177/01445987211044831