黑料网

Abstract

Shale reservoirs have emerged as a significant source of hydrocarbons, reshaping the global energy landscape. However, their complex pore structures and fluid dynamics pose unique challenges for extraction and production. This paper presents a comprehensive review and simulation study aimed at unraveling the intricacies of shale oil and gas characteristics. We begin by examining the geological composition and formation processes of shale, highlighting key factors such as organic content, thermal maturity, and pore structure. Subsequently, we delve into the challenges and opportunities associated with shale extraction, considering technical, environmental, and economic aspects. Our review scrutinizes empirical data and research findings to discern the critical attributes influencing shale reservoir quality and productivity. Building upon this foundation, we employ molecular dynamics simulation to explore fluid behavior within shale pore networks at the nanoscale.