Pore Structure and Its Influencing Factors of Shale Oil Reservoir in Jianghan Basin China is popular PDF and ePub book, written by Xianglu Tang in 2020-09-17, it is a fantastic choice for those who relish reading online the Young Adult Nonfiction genre. Let's immerse ourselves in this engaging Young Adult Nonfiction book by exploring the summary and details provided below. Remember, Pore Structure and Its Influencing Factors of Shale Oil Reservoir in Jianghan Basin China can be Read Online from any device for your convenience.
Pore Structure and Its Influencing Factors of Shale Oil Reservoir in Jianghan Basin China Book PDF Summary
With the successful development of shale oil and gas, there has been a great deal of concern about shale and its characteristics, especially in characterization technology, genesis, evolution and control factors of shale reservoirs. The pore structure of a shale reservoir is complex, and the nanometer pore is dominant, which can reach more than 80%. Since the size of oil and gas molecules is mainly below 100 nm, hydrocarbon molecules and petroleum asphaltenes can enter into the nano pores completely, but the capillary resistance in the nano pores restricts the free flow of fluid. There is a large viscous force and molecular force between the fluid in the nano pore throat and the surrounding media. The hydrocarbon molecules adhere to the surface of minerals and kerogen in the adsorption state and in the diffusion state. So, the nano pore network controls the occurrence and enrichment of shale oil and gas. The pore structure and porosity evaluation of shale mainly depends on mercury intrusion, gas adsorption, SEM, etc. The micro-nano pore 3D characterization technology, represented by focused ion beam scanning electron microscopy (FIB-SEM), has become the mainstream trend in shale nano pore analysis technology, which extends the observation scale of shale structure to the nano scale. With the development of shale reservoir description and characterization technology, the accuracy of characterize shale pores has been greatly improved, which provides a precondition for solving the formation, evolution, and oil-gas accumulation mechanism of unconventional reservoir pores.
Detail Book of Pore Structure and Its Influencing Factors of Shale Oil Reservoir in Jianghan Basin China PDF
- Author : Xianglu Tang
- Release : 17 September 2020
- Publisher : Scientific Research Publishing, Inc. USA
- ISBN : 9781618969712
- Genre : Young Adult Nonfiction
- Total Page : 241 pages
- Language : English
- PDF File Size : 11,6 Mb
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