Clay mineral content, type, and their effects on pore throat structure and reservoir properties: Insight from the Permian tight sandstones in the Hangjinqi area, north Ordos Basin, China
Sign Up to like & getrecommendations! Published in 2020 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2020.104281
Abstract: Abstract Clay mineral content and pore throat structure, including type, morphology, size distribution, and porosity and permeability, are very important in factors that control gas storage in tight sandstone reservoirs. In this study, integrated thin… read more here.
Keywords: tight sandstones; throat; reservoir properties; pore throat ... See more keywords
Research on the microscopic pore-throat structure and reservoir quality of tight sandstone using fractal dimensions
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DOI: 10.1038/s41598-024-74101-4
Abstract: The pore-throat structure is a crucial parameter for evaluating reservoir characteristics and assessing the potential of oil and gas resources. Understanding the relationship between reservoir pore-throat variations and oil-bearing properties is essential. Through a combination… read more here.
Keywords: tight sandstone; throat structure; pore throat; reservoir ... See more keywords
PORE-THROAT STRUCTURE AND FRACTAL CHARACTERISTICS OF SHIHEZI FORMATION TIGHT GAS SANDSTONE IN THE ORDOS BASIN, CHINA
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DOI: 10.1142/s0218348x18400054
Abstract: In order to better understand the impact of fractal features of pore-throat structures on effective physical properties of tight gas sandstones, this paper carried out constant-rate mercury injecti... read more here.
Keywords: tight gas; pore throat; throat structure; structure fractal ... See more keywords
Study of Pore–Throat Structure in Tight Triassic Sandstone: A Case Study on the Late Triassic Yanchang Formation, Southwestern Ordos Basin, China
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DOI: 10.3390/min14060617
Abstract: In order to better understand pore–throat structure characteristics, the coupling relationship between micropore–throat structure and macro reservoir quality and influencing factors caused by authigenic minerals were studied. Petrographic analyses, scanning electron microscopy (SEM), pressure-controlled mercury… read more here.
Keywords: study; throat structure; pore throat; throat ... See more keywords