2) compacted rock
致密岩石
1.
Anisotropy comparison of P wave and S wave velocity for compacted rocks;
致密岩石纵横波波速各向异性的比较研究
3) tight sandstone
致密砂岩
1.
Analysis on main controlling factors of physical property of tight sandstone reservoir;
川中—川南过渡带致密砂岩储层物性主控因素分析
2.
Application of temporary and shielding plugging technology to improve well logging responses for tight sandstone gas reservoir;
应用屏蔽暂堵技术提高致密砂岩气层测井识别能力
3.
Current status and prospect of key techniques for exploration and production of tight sandstone gas reservoirs in China;
中国致密砂岩气藏勘探开发关键工程技术现状与展望
4) tight sandstones
致密砂岩
1.
Four different methods,including support vector machine(SVM),artificial neural network(ANN),multiple regression analysis(MRA) and parameter product decision(PPD),were applied to the gassiness evaluation of forty gas-bearing layers in the tight sandstones of Tabamiao Area in Ordos Basin.
将支持向量机、人工神经网络、多元回归分析及参数乘积判别法4种算法分别应用于鄂尔多斯盆地塔巴庙地区40个致密砂岩储层的含气性评价,其预测结果与试气结果的平均相对误差绝对值分别为:0,4。
2.
Xujiahe Formation in the south of west Sichuan is composed of tight sandstones with unconventional extra-low porosity and permeability.
川西地区南部须家河组储层,属于非常规特低孔低渗致密砂岩。
5) compact sandstone
致密砂岩
1.
Distinguishing gas-bearing formation from compact sandstone with pattern recognition;
利用模式识别技术识别致密砂岩含气层
6) tight sand
致密砂岩
1.
Using NMR information toevaluate the tight sand gas reservoir;
利用核磁共振信息评价致密砂岩气层
2.
Pore structure of tight sand reservoirs with low porosity and low permeability is an important factor influencing the storage capacity and recovery ratio, thus study of pore structural features is of great significance.
低孔低渗致密砂岩储层孔隙结构特征是影响其油气储集能力和采收率的重要因素,故对其孔隙结构特征进行研究具有重要的意义。
3.
Using the computer modeling method,research has been done on the relations between the width and length of the fractures in tight sand,and the positive differential pressures in boreholes.
用断裂力学有限元法建立了与井筒连通2条垂直裂缝情况下的裂缝宽度预测模型,通过计算机模拟研究了致密砂岩中裂缝宽度、长度及井筒正压差的关系。
补充资料：白云石,白云岩,石灰岩
CAS：1317-65-3
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条