助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   central sichuan region 的翻译结果: 查询用时:0.174秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
地质学
更多类别查询

图标索引 历史查询
 

central sichuan region
相关语句
  川中地区
     JURASSIC OIL-GAS SOURCE CORRELATION AND HYDROCARBON SOURCE CONDITION IN CENTRAL SICHUAN REGION
     川中地区侏罗系油气源对比及烃源条件研究
短句来源
     Based on the macro and micro study methods, a set of relatively high porous sloanite-containing sandstone reservoir is found in the middle and lower parts of Xiashaximiao Formation against the background of super-low permeable reservoirs in large areas in Central Sichuan region.
     通过微观和宏观的研究方法,在川中地区大面积超低渗透储层背景下,发现了下沙溪庙组中下部发育一套相对高孔隙的含浊沸石砂岩储层。
短句来源
     Discovery of Sloanite Sandstone Reservoir of Jurassic Xiashaximiao Formation in Central Sichuan Region and Its Significance
     川中地区侏罗系下沙溪庙组浊沸石砂岩储层的发现及意义
短句来源
     Sandstone in the 4th member of Xujiahe Formation of the Upper Triassic is one of the main gas reservoirs in central Sichuan region and has low permeability and low porosity.
     川中地区上三叠统须家河组四段砂岩是四川盆地内的天然气储层之一,该碎屑岩储层具有低孔隙度、低渗透率的特点。
短句来源
     Jurassic oil and gas system has the different migration and accumulation laws and main controlling factors in the different zones and belts. The oil and gas reservoirs in Central Sichuan region are formed mainly under the control of four main factors - oil source zone, palaeohigh, fault or fracture, and extension of effective reservoir body, leading to existence of fracture-ligthologic oil reservoirs.
     侏罗系含油系统在不同区带具有不同的成藏规律及主控因素,川中地区油气藏形成主要受油源区、古隆起、断裂或裂缝、有效储集体展布四个因素控制,主要形成裂缝—岩性油藏;
短句来源
更多       
  相似匹配句对
     the Chongqing Sichuan Sub region;
     4重庆四川亚区 ;
短句来源
     There was translocation in central optical region.
     中心光学区均存在不同程度移位;
短句来源
     (5) the central Pacific region.
     (Ⅴ)太平洋中部区。
短句来源
     East Sichuan regionⅤb.
     川东区; Ⅴ_b.
短句来源
     A Preliminiary Research on Gullies, in the Hilly Region.of the Central Part in Sichuan Basin
     川中丘陵沟谷负地貌的初步研究
短句来源
查询“central sichuan region”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Based on the macro and micro study methods, a set of relatively high porous sloanite-containing sandstone reservoir is found in the middle and lower parts of Xiashaximiao Formation against the background of super-low permeable reservoirs in large areas in Central Sichuan region. Sloanite in sandstone is packed into intergranular pores in the form of cement. The content of sloanite is generally 3~6 percent and partially as high as 10~28 percent. There is also extensive evolution of secondary solution...

Based on the macro and micro study methods, a set of relatively high porous sloanite-containing sandstone reservoir is found in the middle and lower parts of Xiashaximiao Formation against the background of super-low permeable reservoirs in large areas in Central Sichuan region. Sloanite in sandstone is packed into intergranular pores in the form of cement. The content of sloanite is generally 3~6 percent and partially as high as 10~28 percent. There is also extensive evolution of secondary solution effect. The facial porous rate of secondary dissolution pore under the electronic microscope may reach 2~3 percent. The sloanite secondary dissolved pore is the most important porous type of Xiashaximiao Formation. The sloanite-containing sandstone has large thickness and extensive distribution. It is formed in relation to the source and sedimentary facies. The further study of sloanite distribution and secondary dissolution zone is of great importance to predicting the favorable reservoirs and oil and gas enriched zones of Xiashaximiao Formation.

通过微观和宏观的研究方法,在川中地区大面积超低渗透储层背景下,发现了下沙溪庙组中下部发育一套相对高孔隙的含浊沸石砂岩储层。砂岩中浊沸石以胶结物形式充填粒间孔隙中,浊沸石含量一般3%?6%,局部可达10%?28%,并发育广泛的次生溶蚀作用,电子显微镜下次生溶蚀孔隙面孔率可达2%?3%。浊沸石次生溶孔是下沙溪庙组最主要的孔隙类型。含浊沸石砂岩厚度大、分布广,其形成与物源、沉积相带有一定关系。进一步研究浊沸石分布、次生溶蚀带分布对预测下沙溪庙组有利储层、油气富集区带具有重要意义。

Based on the characteristics of hydrocarbon source rock development and the types of oil and gas reservoirs, the Upper Triassic-Jurassic oil and gas system in Sichuan Basin is further divided into two sub-systems - Upper Triassic and Jurassic. Taking the fundamental elements of the oil and gas systems as the basis for the study, this article is focused on the migration and accumulation conditions, main controlling factors and the abundance law of Upper Triassic oil and gas system and Jurassic oil and gas...

Based on the characteristics of hydrocarbon source rock development and the types of oil and gas reservoirs, the Upper Triassic-Jurassic oil and gas system in Sichuan Basin is further divided into two sub-systems - Upper Triassic and Jurassic. Taking the fundamental elements of the oil and gas systems as the basis for the study, this article is focused on the migration and accumulation conditions, main controlling factors and the abundance law of Upper Triassic oil and gas system and Jurassic oil and gas system. The main controlling factors for migration and accumulation of Upper Triassic oil and gas system are the strong gas infill sources and the palaeohigh and faulted fractures of Yanshanian Period. Late Jurassic and Early Cretaceous are the main stages for formation the gas reservoirs. Jurassic oil and gas system has the different migration and accumulation laws and main controlling factors in the different zones and belts. The oil and gas reservoirs in Central Sichuan region are formed mainly under the control of four main factors - oil source zone, palaeohigh, fault or fracture, and extension of effective reservoir body, leading to existence of fracture-ligthologic oil reservoirs. The oil and gas reservoirs in Bazhong-Pingchang region are controlled mainly by the hydrocarbon generation center and fracture, leading to existence of lithologic-fracture oil reservoirs. The main controlled factors for the reservoirs in Dabashan frontal area are fracture, effective reservoir sandbody and storage condition, leading to existence of fracture-lithologic oil and gas reservoirs.

根据烃源岩发育特征和油气藏类型,将四川盆地上三叠统—侏罗系含油气系统进一步划分为上三叠统含气系统和侏罗系含油系统两个子系统。以含油气系统的基本要素研究为基础,分别探讨了上三叠统含气系统和侏罗系含油系统的成藏条件、主控要素和油气富集规律。上三叠统含气系统成藏主控因素为强充注的气源、燕山期古隆起和断裂裂缝,晚侏罗—早白垩世是气藏的主要形成期。侏罗系含油系统在不同区带具有不同的成藏规律及主控因素,川中地区油气藏形成主要受油源区、古隆起、断裂或裂缝、有效储集体展布四个因素控制,主要形成裂缝—岩性油藏;巴中—平昌地区主要受生烃中心和裂缝的控制,形成岩性—裂缝油藏为主;在大巴山前缘成藏主控因素为断裂、有效储集砂体和保存条件,形成裂缝—岩性油气藏。

Sandstone in the 4th member of Xujiahe Formation of the Upper Triassic is one of the main gas reservoirs in central Sichuan region and has low permeability and low porosity. Based on the study of macroscopic depositional characteristics of the gas reservoirs in the Upper Triassic Xujiahe Formation in the central Sichuan Basin, various methods, such as core thin section, cast thin section, scanning electron microscope and X ray diffraction, are used to systematically and thoroughly study the...

Sandstone in the 4th member of Xujiahe Formation of the Upper Triassic is one of the main gas reservoirs in central Sichuan region and has low permeability and low porosity. Based on the study of macroscopic depositional characteristics of the gas reservoirs in the Upper Triassic Xujiahe Formation in the central Sichuan Basin, various methods, such as core thin section, cast thin section, scanning electron microscope and X ray diffraction, are used to systematically and thoroughly study the diagenesis and its influences on the storage capacity of gas reservoirs, and to build models of diagenesis and porosity evolution of the tight gas sand in the study area. They provide an important basis and information for the study of reservoirs and formation of gas pools. The main types of pores in the study area include remaining original intergranular pore of rim chlorite, dissolved intragranular pore of feldspar and debirs, dissolved intergranular pore of argillaceous matrix, micropore of illite and clay, and micro-fracture resulted from compaction fracturing, compaction slipping and tectonic dynamic force. These types of pores are in good timing with the migration of hydrocarbons, thus consists of the main spaces for accumulation of natural gas. Compaction and cementation are two key factors that resulted in the tight gas sand. The following conclusions are achieved. ①Porosity continuously lowers along with the intensifying of compaction. ②Diagenesis has double-edged influences on tight sand reservoirs, i.e. compaction and cementation lower the porosity of sandstone, while dissolution enhances porosity. ③The pores in the study area are mainly of remaining original intergranular pore of rim chlorite, dissolved intragranular pore of feldspar and debirs, dissolved intergranular pore of argillaceous matrix, micropore of illite and clay, and micro-fracture resulted from compaction fracturing, compaction slipping and tectonic dynamic force. ④Attentions should be paid to both the negative effects of mechanical compaction and pressure solution on the reservoirs and the positive effects of rim chlorite cement, clastics (mainly feldspar) and the dissolution of matrix in the early diagenesis.

川中地区上三叠统须家河组四段砂岩是四川盆地内的天然气储层之一,该碎屑岩储层具有低孔隙度、低渗透率的特点。在对该区上三叠统须家河组气藏宏观沉积特征研究的基础上,采用岩石薄片、铸体薄片、扫描电镜及X射线衍射等方法,对该气藏储层的成岩作用及其对储集物性的影响进行了探讨,建立了该区致密砂岩成岩作用序列以及孔隙演化模式。研究结论如下:①随压实作用的不断增强,孔隙度呈持续下降的趋势;②成岩作用对致密砂岩储集层的影响具有双重性,压实作用、胶结作用使得砂岩孔隙度降低,而溶蚀作用则增加了孔隙度;③该区的孔隙构成主要是环边绿泥石剩余原生粒间孔以及溶蚀形成的长石、岩屑粒内溶孔,泥质杂基溶蚀粒间孔,伊利石黏土中微孔以及由压实压裂、压实滑动和构造动力所形成的微裂缝孔;④勘探中既要注意机械压实作用、压溶作用对储层的负面影响,同时也要重视成岩早期环边绿泥石胶结物形成、碎屑(主要是长石)及其填隙物溶蚀作用等有利因素。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关central sichuan region的内容
在知识搜索中查有关central sichuan region的内容
在数字搜索中查有关central sichuan region的内容
在概念知识元中查有关central sichuan region的内容
在学术趋势中查有关central sichuan region的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社