单词clay mineral
un.: 粘土质矿物
网络: 粘土矿物；黏土矿物；粘粒破物
粘土质矿物
The normal clay stabilizer can only play role to the newly water flooded clay mineral, but is not efficient to the swelled clay.
目前常规的粘土稳定剂对于新注水的粘土矿物有一定的抑制粘土膨胀作用，但对于已经发生粘土膨胀的地层作用不大。
Attapulgite is one kind of natural clay mineral, which is hydrated magnesium aluminum silicate with a layer-chain structure (attapulgite).
凹凸棒粘土是以一种层链状结构的含水富镁硅酸盐（凹凸棒）为主的粘土矿。
Clay mineral is an important component part of reservoir, and its content and feature have a great effect on oil field development.
粘土矿物是储集层的重要组成部分，其含量及特性对油田开发效果有着较大的影响。
The petrographic thin section indicates that the main types of clay mineral is chlorite, kaolinite and illite.
据岩石薄片鉴定，粘土矿物类型主要有伊利石、绿泥石和高岭石。
The microheterogeneity in the sand reservoirs is represented by the pore nature, clay mineral composition and pore throat distribution.
砂岩储层的微观非均质性主要由砂岩孔隙特征、粘土矿物和孔喉分布等表征。
Although the main clay mineral is Kaolinite, the structural change during heating is different from pure kaolinite.
其主要粘土矿物是高岭石，但加热相变有别于纯净的高岭石。
During oil and gas drilling, water sensitivity clay mineral is the main factor of the mud shale hydration.
油气井钻进过程中，水敏粘土矿物是泥页岩发生水化失稳的主要因素。
The dissolution of detrital grain, clay mineral and calcite is the main factor for forming secondary pores.
碎屑颗粒、粘土矿物及碳酸盐的溶解是形成次生孔隙的主要因素；
Clay mineral analysis has been widely applied in the studies of petroleum geology, exploitation, drilling and production engineering.
粘土矿物分析已广泛应用于石油地质、油气田开发和钻、采工程研究中。
It occurs as an exchangeable base in the clay mineral and organic fractions of soils.
钙是以交换性盐基在粘土矿物及土壤的有机部分出现的。