Seal efficiency of mudstone caprock to gas in water-dissolving phase and its research method;
泥质岩盖层封闭水溶相天然气的有效性及其方法
Studying the ability of mudstone caprock stopping gas diffusion by using log data;
利用测井资料研究泥质岩盖层阻止天然气扩散的能力
A method for comprehensively evaluating the sealing ability of overlying mudstone by analysing log data, and its application effect;
利用测井资料综合评价泥质岩盖层封闭性的方法及应用
The micropore structure of argillaceous rock and its correlation with diffusion coefficient;
泥质岩微孔结构及其与扩散系数关系
Two series of carbonate rocks and argillaceous rocks with similar maturity are confected.
配制了两套成熟度相近的碳酸盐岩和泥质岩丰度系列样品。
In this paper, ten argillaceous rock samples collected from the Upper Jurassic to Cretaceous sediments in the north margin of the mid Yangtze region, China, were analyzed for trace element and rare earth concentrations.
对采自中扬子北缘晚侏罗世-白垩纪地层的泥质岩样品中微量元素和稀土元素进行了测试与分析,结果表明,研究区微量元素中的深源元素普遍低于地壳粘土岩中的平均值,说明沉积物的来源为陆源物质,而典型陆源元素Zr、Hf的平均含量远高于地壳粘土岩中的平均含量,反映了大量的陆源物质的快速堆积。
Based on an analytical study from macroscopically to microcosmically by virtue of an adoption of a number of means and methods,the engineering specific characteristics on pelites in Shiqianfeng group upper Permian system in northern area of China is summarized.
采用多种手段方法,从宏观到微观进行分析研究,总结归纳了中国北方二叠系上统石千峰组泥质岩的工程特性。
5GPa,and at temperatures 746~930℃ by high pressure experiments on natural pelite.
以天然泥质岩为研究对象,通过高温高压实验,确定了1。
The types, characteristics, influencing factors of fractures and reservoir properties were studied by means of analyses on cores and thin-section rock, scanning electron observing, facies analyses and paleo-stress field simulation, as the fractures were the main reservoir spaces of argillaceous rocks.
利用岩心观察、岩石薄片鉴定和扫描电镜分析等技术手段 ,结合岩相古地理分析和古构造应力场模拟试验成果 ,对沾化凹陷罗家地区泥质岩裂缝的类型、特征、受控因素以及对油气储集的有效性进行了研究。
Research on rock mechanic characteristics of slight weather argillaceous sandstones in Sichuan Basin;
四川盆地区红层弱风化泥质砂岩力学特性试验研究
But the clean sand model through which we can calculate for- mation water resisitivity is unsuitable for argillaceous sandstone.
地层水电阻率是测井解释中一个极其重要的参数,以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。
The argillaceous sandstone reservoir has a large distributed area in Linnan oilfield.
高泥质砂岩油层在临南分布面积较大,过去在测井解释中将这类油层多解释为水层或油水同层,没有投入开发。
Sedimentary rock composed of fine fragments, as of clay or mud.
泥质岩，黏土岩如粘土或湿泥等由细碎片构成的沉积岩石
a fine-grained metamorphic rock formed by the action of heat on clay rocks.
一种细颗粒的变质岩，由泥质岩受热形成。
CRITERIA OF SWELLING POTENTIAL AND ANALYSIS ON FAILURE MECHANISM FOR MUD ROCK
泥质岩膨胀势判断及其破坏机理分析
Argillaceous Hydrocarbon Reservoir Distribution Patterns and Petroleum Prospecting in Bohai Gulf Basin
渤海湾盆地泥质岩油气藏分布特征及勘探
Study on the Soft Quality Rock (Mudstone, Mud Dolomite) Foundation Bears the Weight of Characteristic Property in Guizhou;
贵州地区软质岩石地基（泥岩、泥质白云岩）承载特性研究
The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone.
寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。
A metamorphic rock, intermediate between shale and slate, that does not possess true slaty cleavage.
厚层泥岩一种变质岩，在页岩与板岩之间，不具备真正的板块解理
The intercalations are divided into five types, such as muddy intercalation, silty intercalation, calcareous intercalation, marly intercalation, and gravel intercalation.
夹层类型主要有泥岩夹层、粉砂质泥岩夹层、灰质夹层、泥灰质夹层和砾石质夹层5种。
Organo-clay Complexes in Muddy Sediments and Mudstones;
泥质沉积物和泥岩中的有机粘土复合体
CHARACTERISTICS OF DEVONIAN TURBIDITES AND SILICALITES IN DACHANG, GUANGXI
广西大厂泥盆系浊积岩和硅质岩的特征
The experiment results show that conductance of laminated and dispersed shaly sands may be treated as parallel conductance between laminated shale and dispersed shaly sands.
实验结果表明，混合泥质砂岩导电可以看作是层状泥质和分散泥质砂岩并联导电的结果。
The mud is interrupted by numerous thin beds of limestone.
泥质物被许多薄层灰岩所隔开。
Experimental Study of Rheological-mechanical Properties of Silty Mudstone
粉砂质泥岩流变力学参数的试验研究
A shale content definition method for complex sand reservoirs
一种复杂砂岩储层泥质含量评价方法
Research on logging interpretation model of complex clayed sandstone reservoir
复杂泥质砂岩储层测井解释模型研究
Study on the weathering characteristics of Cretaceous argillaceous siltstone
湖南白垩系泥质粉砂岩风化特性研究
It passes mainly through the purple--color soft sandrock and mudstone in Triassic or Dyas Systems.
隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。
Study on Engineering Characteristics of Red Argillaceous Sandstone as the Road Construction Materials;
红色泥质砂岩筑路材料的工程性质研究