Scholarlink

Unlike conventional gas reservoirs, gas transports in shale gas reservoirs is a complex process. Gas diffusion, viscous flow due to pressure gradient, and desorption from Kerogen coexist. Also, the gas storage forms are complex in shale reservoirs. There are three forms for the gas to store in the shale: (1) free gas stored in the fractures and pores; (2) absorbed gas stored on the surface of the bedrock; (3) dissolved gas stored in the kerogen. Gas transport in unconventional shale strata is a multi-mechanism-coupling process which is different from conventional reservoirs.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Gas Transport Mechanisms in Nano Pores of Shale Gas Reservoirs

  • 章节

  • 发表日期：

    2025年

查看全文
  • Chaohua Guo,
  • Zhao Yang

摘要

Unlike conventional gas reservoirs, gas transports in shale gas reservoirs is a complex process. Gas diffusion, viscous flow due to pressure gradient, and desorption from Kerogen coexist. Also, the gas storage forms are complex in shale reservoirs. There are three forms for the gas to store in the shale: (1) free gas stored in the fractures and pores; (2) absorbed gas stored on the surface of the bedrock; (3) dissolved gas stored in the kerogen. Gas transport in unconventional shale strata is a multi-mechanism-coupling process which is different from conventional reservoirs.