检索结果-南通市图书馆

Hydrocarbon accumulation model of the Cretaceous in southern china

Science china Earth Sciences 2009年第S1期52卷 77-87页

作者： CHEN Bo1,ZHANG ChangMin1,LUO MingXia2,LEI QingLiang3.HAN DingKun3.& ZHOU XiaoJun4 1 Geoscience College of Yangtze University,Jingzhou 43.023.china 2 Exploration and Development institute of Northwest oilfield Branch,SINOPEC,Urumqi 83.011,china 3.Sinopec Central-South {3.,Changsha 410117,china 4 The Fifth Oil Production Plant of Huabei oilfield {3.,Xinji 0523.0,china 1. Geoscience College of Yangtze University Jingzhou 434023 China 2. Exploration and Development institute of Northwest oilfield Branch SINOPEC Urumqi 830011 China 3. Sinopec Central-South company Changsha 410117 China 4. The Fifth Oil Production Plant of Huabei oilfield company Xinji 052360 China

The Cretaceous in southern china is mainly a set of red and mauve clastic rock,with evaporation layers. For lack of source rock,it has been paid little attention to in the exploration process. With the development of research on hydrocarbon exploration,the masses of Cretaceous reservoirs and shows have been found in recent years. This means that the Cretaceous has great exploration potential. According to the research,authors find that the high-quality reservoir and efficient cap rocks develop in the Cretaceous. At the same time,the Cretaceous and underlying Paleozoic-Early Mesozoic marine strata and overlying Cenozoic nonmarine strata constitute a superimposed basin. Moreover,high-quality source rocks developed in the above-mentioned two sets of strata. In the south,especially in the middle and lower Yangtze region since the Himalayan strong rift was associated with a large number of faults,These faults connect the Cretaceous reservoir and its overlying and underlying source rocks,forming the fault-based and unconformity-based discontinuous source-reservoir-cap accumulation assemblages. Because the Cretaceous has the abundant oil and gas from Paleogene source rocks or Mesozoic–Paleozoic source rocks with secondary hydrocarbon generation ability,three types of reservoirs develop in the Cretaceous:"new-generating and old-reservoiring" reservoirs,"old-generating andnew-reservoiring" reservoirs,and few "self-generating andself-reservoiring" reservoirs. The hydrocarbon enrichment depends on two key factors. Firstly,Cretaceous reservoirs are near to the source kitchens,so its oil and gas source is ample. Secondly,the fault system is well developed,which provides the necessary conducting systems for hydrocarbon accumulation.

关键词： the Cretaceous in southern china superimposed basin new-generating and old-reservoiring reservoirs old-generating and newreservoiring reservoirs secondary hydrocarbon generation hydrocarbon conducting systems

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Palaeogeomorphology and its control on the development of sequence stratigraphy and depositional systems of the Early Silurian in the tarim Basin

引用

Petroleum Science 2010年第3期7卷 311-322页

作者： Liu Jingyan Lin Changsong Cai Zhenzhong Zhu Yongfeng Yang Yongheng Peng Li Si Baoling Huang Zhen Li Huanpu Xu Yingcai Su Zhenzhen Key Lab of Marine Reservoir Evolution and Oil ＆ Gas Accumulation Mechanism of Ministry of Education China University ofGeosciences Beijing 100083 China Institute of Petroleum Exploration and Development Tarim Oilfield Company PetroChina Xinjiang 841000 China

The Silurian in the tarim Basin was deposited on the basement deformed by the Caledonian tectonic movements at the end of the Late Ordovician. The development and distribution of sedimentary sequences of the Early Silurian have been clearly controlled by the palaeogeomorphology of the Late Ordovician. Based on unconformity characteristics and distribution of erosion, several zones can be differentiated including a high uplifted erosion zone, a transitional slope zone and a depression zone. The central and west Tabei Uplift zones show high angular unconformity and intense erosion. The tarim Basin in the late Ordovician shows characteristics of higher in the west, lower in the east while higher in the south, lower in the north. The Early Silurian mainly developed transgressive and highstand systems tracts on the whole, while the lowstand systems tract only developed partly below the slope break. The palaeogeomorphology controlled the elastic source supply and deposit distribution. Braided delta system and tidal flat-estuary system were deposited. The duration of uplifting of the Tazhong paleo- uplift was longer than that of the Tabei paleo-uplift, and deposition was later. This led to the lower and middle members of the Kepingtage Formation missing in that area. As a large-scale transgression occurred during the deposition period of the upper member of the Kepingtage Formation, sediment from the west of the basin was transported and deposited by tides and waves, forming tidal-marine debris systems above the uplift. Proximal alluvial fan and fan delta coarse elastic deposits developed in proximal uplift zone in the east and southeast of the basin, and braided delta put forward to the transitional zone between the edge of uplift and the sea. Large-scale tidal channel, sub-distributary channel and mouth bar of the delta front can form favorable reservoirs, and they are primary targets for oil and gas exploration. This research on sequence-depositional systems development

关键词： Erosional palaeogeomorphology depositional palaeogeomorphology evolution of paleo- uplift sequence-depositional system favorable reservoir facies zone

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Aplication and Development of MMH Mud in china

引用

china Oil & Gas 1995年第2期2卷 39-42页

作者： Jia Duo (S0nior engineer, china oilfield Chemistry company, CNPC) Senior engineer China Oilfield Chemistry Company CNPC

ＡｐｌｉｃａｔｉｏｎａｎｄＤｅｖｅｌｏｐｍｅｎｔｏｆＭＭＨＭｕｄｉｎＣｈｉｎａ￥ＪｉａＤｕｏ（Ｓ０ｎｉｏｒｅｎｇｉｎｅｅｒ，ＣｈｉｎａＯｉｌｆｉｅｌｄＣｈｅｍｉｓｔｒｙＣｏｍｐａｎｙ，ＣＮＰＣ）Ａｔｐｒｅｓｅｎｔ，ｔ... 详细信息

ＡｐｌｉｃａｔｉｏｎａｎｄＤｅｖｅｌｏｐｍｅｎｔｏｆＭＭＨＭｕｄｉｎＣｈｉｎａ￥ＪｉａＤｕｏ（Ｓ０ｎｉｏｒｅｎｇｉｎｅｅｒ，ＣｈｉｎａＯｉｌｆｉｅｌｄＣｈｅｍｉｓｔｒｙＣｏｍｐａｎｙ，ＣＮＰＣ）Ａｔｐｒｅｓｅｎｔ，ｔｈｅａｐｐｌｉｃａｔｉｏｎｒａｎｇ...

关键词： MMH

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

库车坳陷秋里塔格褶皱带几何学和运动学特征与油气圈闭

引用

石油学报 2003年第6期24卷 30-34页

作者：管树巍陈宁华徐峰雷刚林浙江大学地球科学系浙江杭州310027 塔里木油田分公司新疆库尔勒841000

秋里塔格褶皱带是南天山库车前陆冲断带的前缘隆起。通过对地震反射资料的时间—深度转换,结合遥感资料的倾角处理成果及野外实测产状数据,建立较为精确的二维构造剖面,详细阐述了断层相关褶皱在秋里塔格褶皱带的分布及其几何学、运动... 详细信息

秋里塔格褶皱带是南天山库车前陆冲断带的前缘隆起。通过对地震反射资料的时间—深度转换,结合遥感资料的倾角处理成果及野外实测产状数据,建立较为精确的二维构造剖面,详细阐述了断层相关褶皱在秋里塔格褶皱带的分布及其几何学、运动学特征。研究表明,秋里塔格褶皱带东段、中段深部构造变形表现为台阶状逆断层及其相关褶皱,台阶状逆断层的断坡受早期断陷盆地边缘正断层规模和沉积厚度的控制,断坡高度自东向西由3.m递减为1km,构造变形样式相应由单阶断层转折褶皱转换为双重叠加构造;而在秋里塔格褶皱带西段,构造缩短主要被下第三系库姆格列木组内部滑脱断层及下伏枕状膏泥岩所吸收,台阶状逆断层及其相关褶皱消失,东、西段构造类型的差异对“西油东气”的分布格局具有控制作用。

关键词：库车坳陷秋里塔格褶皱带断层相关褶皱断坡油气圈闭变形序列油气勘探

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

库车坳陷中部盐相关构造样式及其成因机制

引用

天然气地球科学 2009年第3期20卷 356-361页

作者：徐振平吴超玛丽克李青冯磊罗彩明中国石油塔里木油田勘探开发研究院新疆库尔勒841000

由于受强烈的构造挤压作用,库车坳陷膏盐层厚度横向变化剧烈,但研究表明膏盐层及盐相关构造分布特征仍具有一定的规律性。以库车坳陷中部盐层和盐下构造为研究对象,以盐构造样式为主体,以盐下构造样式为依据,将库车坳陷盐相关构造划分为... 详细信息

由于受强烈的构造挤压作用,库车坳陷膏盐层厚度横向变化剧烈,但研究表明膏盐层及盐相关构造分布特征仍具有一定的规律性。以库车坳陷中部盐层和盐下构造为研究对象,以盐构造样式为主体,以盐下构造样式为依据,将库车坳陷盐相关构造划分为3.5种构造样式,即盐收缩式(下伏低缓构造、下伏冲起构造、下伏叠瓦构造)、盐伸展式(下伏低缓构造)和盐底辟式(下伏叠瓦构造)。阐述了不同类型的盐相关构造样式的分带分块特征,并分析出控制盐相关构造样式的主要因素是构造挤压作用和差异负载作用,同时还详述了库车坳陷中部盐相关构造的形成机制。

关键词：盐相关构造成因机制挤压作用库车坳陷

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

调整井刮刀钻头与牙轮钻头使用特性对比分析

引用

石油钻探技术 1997年第4期25卷 31-32,42页

作者：高子佩

通过１５６口调整井钻井试验，对比分析了刮刀钻头和牙轮钻头的钻进特性、牙齿磨损特性、井底流场特性及钻井效果。结果表明，大庆油田葡萄花组以上地层宜用刮刀钻头钻进，刮刀钻头的平均机械钻速比牙轮钻头的平均机械钻速提高８２％。

关键词：调整井刮刀钻头牙轮钻头钻头

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

中国石油与壳牌公司长北合作区块天然气地面集输工艺

引用

天然气工业 2011年第10期31卷 78-82,123页

作者：薛岗姜勇赵志刚王遇冬刘子兵李彬中国石油长庆油田公司西安长庆科技工程有限责任公司中国石油长庆油田公司苏里格开发指挥部中国石油长庆油田公司采气二厂长北天然气开发项目经理部

长庆油田长北合作区是中国石油与英国壳牌公司在中国陆上规模最大的合作开发项目,其地面集输工艺的设计充分吸收了国内外的成熟做法,并依照壳牌公司的《设计和工程实施规范》(DEP)标准,形成了独特的开发模式。为此,详细介绍了长北合作... 详细信息

长庆油田长北合作区是中国石油与英国壳牌公司在中国陆上规模最大的合作开发项目,其地面集输工艺的设计充分吸收了国内外的成熟做法,并依照壳牌公司的《设计和工程实施规范》(DEP)标准,形成了独特的开发模式。为此,详细介绍了长北合作区地面集输系统的构成和工艺流程,并与国内部分典型气田的集输工艺进行了对比,从布站模式、天然气处理工艺、变压运行工艺、气液混输工艺、井口湿气计量工艺、内防腐工艺、分段清管工艺、清管球集中回收工艺和天然气水合物抑制工艺等方面对长北合作区地面集输工艺进行了分析说明,结合生产运行情况,总结出了长北合作区地面集输工艺的特点———"井丛集气、开工加热、中压集输、气液混输、井口计量、移动分离、定期测试、仪表保护、智能清管、一级布站、枝状管网、低温分离、集中增压"。

关键词：鄂尔多斯盆地长北合作区块地面集输工艺井丛集气一级布站气液混输井口安全截断变压运行集中处理

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

吐哈盆地台北凹陷水西沟群致密砂岩气成藏条件

引用

天然气工业 2011年第7期31卷 21-23,103页

作者：范谭广中国石油吐哈油田公司勘探开发研究院

吐哈盆地台北凹陷侏罗系水西沟群钻探发现较大规模的致密砂岩气藏,迫切需要在该区开展天然气成藏条件研究,寻找有利勘探区域。为此,从烃源条件、储层特征及分布等方面分析了该区2套主力产层(下侏罗统三工河组和八道湾组)的成藏条件,结... 详细信息

吐哈盆地台北凹陷侏罗系水西沟群钻探发现较大规模的致密砂岩气藏,迫切需要在该区开展天然气成藏条件研究,寻找有利勘探区域。为此,从烃源条件、储层特征及分布等方面分析了该区2套主力产层(下侏罗统三工河组和八道湾组)的成藏条件,结果认为:①该区煤系烃源岩品质好、厚度大,生气强度大,富气条件优越;②储层分布稳定,厚度大,物性致密,常规气藏形成条件欠佳,但能形成致密砂岩气藏;③气藏类型为"先成型"致密砂岩气藏,存在2种不同的成藏模式。通过评价生烃强度、储层发育程度、源储配置关系等指标,划分出托克逊、苏巴什—连木沁等8个致密砂岩气有利勘探区域,其中的高渗透带及构造有利部位是"甜点"有利分布区,整体勘探潜力大。

关键词：致密砂岩气气藏特点烃源岩储集层特征早侏罗世成藏模式勘探方向吐哈盆地

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Research on paleo-fluid sources and hydrocarbon preservation conditions in marine carbonates inthe central Yangtze,china

引用

Petroleum Science 2011年第3期8卷 239-250页

作者： Wang Guozhi Xu Guosheng Yuan Haifeng Hu Xiaofeng Zou Can State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of Technology Chengdu 610059 China School of Earth Science Chengdu University of Technology Chengdu 610059 China Research Institute of Petroleum Exploration and Development Jianghan Oilfield Company SINOPEC Qianjiang Hubei 433124 China College of Foreign Languages ＆ Cultures Chengdu University of Technology Chengdu 610059 China

^87Sr/^86Sr, δ^18O and δ^13. ratios of calcite, dolomite, gypsum filling vugs and fissures in marine carbonates and their host rocks from the Sinian to the middle Triassic, are employed to trace the possible source and migration path of key fluids related to development of hydrocarbon, hydrocarbon preservation condition are then discussed further. Comprehensive research, based on the paleo-fluid, the property of formation water and the deformation intensity etc., indicates that the preservation conditions in the Shizhu synclinorium zone and Fangdoushan anticlinorium zone are the most predominant in the central Yangtze. Three sets of fluid systems in the Shizhu synclinorium zone are identified. Little fluid exchange occurs between the upper-middle fluid system and the lower fluid system, so two independent preservation units have developed. Both the Permian and the Triassic in the upper preservation units and the Dengying Formation of the Sinian and the lower Cambrian in the lower preservation units have good preservation conditions. The preservation condition in the lower association （Z-S） located in the Huaguoping synclinorium zone in the western Hubei and Hunan is better than that in other tectonic units, where the fluids in the lower association migrated vertically across strata when the fluid isolating intervals were destroyed, the regional seals are absent and the conditions for the preservation of hydrocarbon accumulations are totally destroyed. The preservation condition is increasingly more favorable from the western Jiangxi and Hunan to the western Hubei ＆ eastern Chongqing on the whole.

关键词： The central Yangtze marine carbonate fluid, ^87Sr/^86Sr geochemistry trace preservation condition

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Sinopec and CNPC Join Hands to Keep Domestic Oil Market Stable

引用

china Oil & Gas 2003年第2期10卷 46-47页

作者： Yang XiangfengJiangsu oilfield company,Sinopec Jiangsu oilfield company Sinopec

Sinopec and CNPC have recently issued an urgent circular on the joint efforts to stabilize the country's oil products market. The State Development and Reform Committee has lowered the retail median prices of gasoline... 详细信息

关键词：中国石油化工总公司中国石油天然气总公司中国石油市场汽油柴油机

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：