检索结果-南通市图书馆

在线全文

学校读者我要写书评

暂无评论

中海发展股份有限公司油轮公司公告

世界海运 2013年第12期 8-8页

作者： china shipping tanker company limited 中海油运

尊敬的社会各界同仁:由于发展需要,我司自2013年11月1日起变更为"中海油轮运输有限公司"(简称仍为"中海油运"),系中海发展所属全资子公司,原公司"中海发展股份有限公司油轮公司"的全部资产、业务、债权债务由"中海油轮运输有限公司"承... 详细信息

尊敬的社会各界同仁:由于发展需要,我司自2013年11月1日起变更为"中海油轮运输有限公司"(简称仍为"中海油运"),系中海发展所属全资子公司,原公司"中海发展股份有限公司油轮公司"的全部资产、业务、债权债务由"中海油轮运输有限公司"承继。衷心感谢社会各界广大同仁十五年来的支持和帮助!我们将一如既往竭诚做好服务工作。如有不明事项,请联系我们:联系电话(021)65968570,传真(021)68757929。谨祝

关键词：油轮液货船股份有限公司股份公司中海油运中海发展

Abnormal high pressure in Kuqa foreland thrust belt of Tarim basin: Origin and impacts on hydrocarbon accumulation

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Progress in Natural Science:Materials International 2006年第12期16卷 1307-1314页

作者： ZENG Lianbo~1** and LIU Benming~ 1,2 (1. Key Laboratory of Hydrocarbon Accumulation in china Petroleum University, Ministry of Education, Beijing 102249, china 2. The Institute of Oil and Gas Exploration and Development, Tarim Oilfield company, Petrochina company limited, Korla 841000, china) Key Laboratory of Hydrocarbon Accumulation in china Petroleum University Ministry of Education Beijing 102249 China The Institute of Oil and Gas Exploration and Development Tarim Oilfield Company PetroChina Company Limited Korla 841000 China

Following analyses of the abnormal high pressure distribution characteristics, based on the geological characteristics, tectonic stress field and physical simulation, we investigated the formation mechanisms of abnormal high pressure and its impacts on hydrocarbon accumulation in the Kuqa foreland thrust belt. The abnormal high pressure appears at the bottom of the Paleogene and obviously exists in the Triassic and Jurassic. However, the pressure coefficient in the Triassic and Jurassic is lower than that in the Cretaceous and at the bottom of the Paleogene. Horizontally, the abnormal high pressure distribution is characterized by E-W orientation zoning. The maximum pressure coefficient lies in the Kelasu-Dongqiu-Dina tectonic zones in the center of the Kuqa foreland thrust belt and decreases away from the tectonic zones. The formation of abnormal high pressure was mainly related with the intense tectonic compression in the Early Pleistocene time, and tectonic uplifting, undercompaction and hydrocarbon generation were secondary factors contributing to abnormal high pressure. Under the rapid and intense tectonic compression in the Early Pleistocene, the rock framework firstly undertook 1/4 of the compression stress and the other was borne by the pore fluids. Due to the presence of great seal of gypsum-salt or gypsum-mudstone beds in the Paleogene, the pressure of pore fluids increased rapidly and led to the abnormal high pressure in the Kuqa foreland thrust belt. The abnormal high pressure has important impacts on hydrocarbon accumulation. It is one of the necessary conditions for formation of large oil and gas fields in the Kuqa foreland thrust belt.

关键词： abnormal high pressure formation mechanism oil and gas reservoir Kuqa foreland thrust belt Tarim basin.

Taking the Right Road with Integrity china Resources Builds Its Image Through Responsible Action

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

china International Business 2015年第6期 52-53页

作者： china Resources (Holdings) company limited

china Resources （Holdings） company limited with ＂integrity＂ as its corporate core value, and ＂respecting the rules, taking the right road, telling the truth, and acting inearnest＂ as the norms of its business culture, china Resources is developing a unique responsible management and work practice mechanism. It is integrating its culture of integrity with its philosophy of social responsibility, with the aim of building its corporate image as ＂an enterprise that can be depended on by its staff, be trusted by society, and be reassuring to its shareholders＂.

关键词：资源中国道路诚信责任形象

Structural characteristics and petroliferous features of Tarim Basin

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Science Bulletin 2002年第S1期47卷 1-11页

作者： JIA Chengzao~1 & WEI Guoqi~2 1. Petrochina company limited, Beijing 100011, china 2. Langfang Branch of Research Institute of Petroleum Exploration & Development, Petrochina, Langfang 065007, china Petrochina company limited Beijing China Langfang Branch of Research Institute of Petroleum Exploration & Development PetroChina Langfang China

Using the modern tectonic geology theories andmethods such as the plate tectonic analysis, the paleo-struc-ture analysis, the structural-Iithofacies analysis, and the faultrelated fold and petroleum system, and combining with theseismic data, well drilling data and the circumferential fieldgeology, study on the structural characteristics and petro-leum prospect in the Tarim Basin has been carried out. Re-sults show that the Tarim Basin is a large superimpositionand combination basin with continental crustal basement,composed of a Paleozoic craton and Meso-Cenozoic forelandbasins. The characteristics of the basin are: the kernel partof the basin is the marine facies Paleozoic craton, superim-posed 4 continental facies foreland basins. Though the scaleof the paleozoic craton of the Tarim Basin is relatively small,the structure is steady. The petroleum prospect of the Paleo-zoic craton is: multiphase pool-generation and accumulationcontrolled by ancient uplift. The Meso-Cenozoic forelandbasins in the Tarim Basin, which are distributed on the era-tonic circumference and are a long-term subsidence, turnedinto rejuvenated foreland basins after the Meso-Cenozoicperiod. The petroleum prospects are: coal-bed generatinghydrocarbon, abundant natural gas, pool-generation in laterand recent periods, the oil and gas distribution controlled bythe foreland thrust belt. The structural characteristics ofTarim provide it with a superimposition and combinationpetroleum system of multiple resources, multiple reservoirsand multiphase pool-generation. The oil and gas explorationprospect covers two large fields: the Paleozoic craton and theMeso-Cenozoic foreland thrust belt.

关键词： Tarim superimposition and combination basin craton foreland basin superimposition and combination petroleum system.

Mechanisms of Cenozoic deformation in the Bohai Basin, Northeast china: Physical modelling and discussions

在线全文

学校读者我要写书评

暂无评论

Science china Earth Sciences 2006年第3期49卷 258-271页

作者： ZHOU Jianxun1 & ZHOU Jiansheng2 1. Key Laboratory for Hydrocarbon Accumulation of Chinese Ministry of Education and Department of Earth Science, china University of Petroleum, Beijing 102249, china 2. Dagang Petroleum Sub-corporation of Petrochina company limited, Tianjin 300280, china Key Laboratory for Hydrocarbon Accumulation of Chinese Ministry of Education and Department of Earth Science China University of Petroleum Beijing China Dagang Petroleum Sub-corporation of Petrochina company limited Tianjin China

The Bohai Basin is a Cenozoic petroliferous extensional basin in china and has apparent geometrical and kinematic similarities with the other Meso-Cenozoic extensional basins located along the eastern margin of Eurasian Plate. However, the deformation mechanisms of the basin are still in dispute. Physcial modelling referring to the Huanghua Depression, located in the central part of the Bohai Basin was conducted employing four sets of planar sandbox experimental models with different extension directions. Only experimental results of the model with N-S extension show good structural similarity with the depression. The results also indicate that complex variations of fault strike in a rift basin are not necessarily the results of complex kinematic mechanisms or polyphase deformation. Based on comparison of experimental results with the actual structures and the good structural simi- larity between Huanghua Depression and the whole Bohai Basin, it is concluded that the Bohai Basin was formed by the N-S extension. The strike slip deformation along the NNE-trending border faults of the basin resulted from the N-S extension and played the role of lateral transformation for the N-S extension. In addition, according to the apparent geometrical and kinematic similarities among the Bohai Basin and other Meso-Cenozoic extensional basins located along the eastern margin of the Eurasian Plate, it is proposed that: (1) this “N-S extension” model provides a better kinematic inter- pretation for the formation of Bohai Basin and the other adjacent basins located along the eastern margin of the Eurasian Plate; and (2) the N-S extension was probably the effect of the “slab window” formed by the subduction of the nearly E-W trending oceanic ridge between the Kula and Pacific Plates. The “slab window” effect can also provide reasonable explanations for the phenomena that initial rifting ages of basins become progressively younger westwards along the eastern margin of the Eurasian Plate

关键词： Bohai Basin, physical modelling, Cenozoic, extensional tectonics.

在线全文

学校读者我要写书评

暂无评论

储层流动单元模式及剩余油分布规律

石油学报 2003年第3期24卷 52-55页

作者：李阳中石化胜利油田有限责任公司山东东营257000

依据胜利油区河流和三角洲储层的岩性、物性、微观特征、渗流参数和动态信息 ,分别将该油区两种储层流动单元分为 4类 ,建立了河流和三角洲流动单元模式。其中 ,流动单元E的储层物性最好 ,流动单元G、M为最佳储层和产层 ,流动单元P的物... 详细信息

依据胜利油区河流和三角洲储层的岩性、物性、微观特征、渗流参数和动态信息 ,分别将该油区两种储层流动单元分为 4类 ,建立了河流和三角洲流动单元模式。其中 ,流动单元E的储层物性最好 ,流动单元G、M为最佳储层和产层 ,流动单元P的物性最差。在特高含水期 ,流动单元G、M内剩余油相对富集 ,宏观剩余油多富集在流动单元接合部位、隔夹层处 ;对于河流相储层剩余油多在韵律层上部富集 ;对于三角洲相储层多在韵律层下部富集。微观剩余油形式多样 ,有孤滴、薄膜、网状、斑状和连片状等 5种类型。

关键词：储层流动单元剩余油分布河流相三角洲相胜利油区

在线全文

学校读者我要写书评

暂无评论

IBM助您顺利跨越2000年

计算机应用 1999年第3期19卷 5-9页

作者： IBM china company limited, Beijing 100004 IBM中国有限公司

ＩＢＭ公司自１９９５年起一直在致力于２０００年问题的解决，致力于协助客户顺利实现千年之交的转换。本文简要介绍解决２０００年问题的测试计划和应急计划方面的考虑，希望有助于您的企业确保业务的持续运作。

关键词： 2000年问题测试计算机软件工程

在线全文

学校读者我要写书评

暂无评论

Science china Earth Sciences 2004年第10期47卷 886-895页

作者： TANG Liangjie1,2, JIA Chengzao3, PI Xuejun4, CHEN Suping1,2, WANG Zhiyu5, XIE Huiwen4 1. Key Laboratory for Hydrocarbon Accumulation of Education Ministry, Beijing 102249, china 2. Basin & Reservoir Research Center, University of Petroleum, Beijing 102249, china 3. Petrochina company limited, Beijing 100011, china 4. Tarim Oilfield company, Petrochina company Ltd., Kurle 841000, china 5. Department of Geology, University of Petroleum, Beijing 102249, china Key Laboratory for Hydrocarbon Accumulation of Education Ministry Beijing China Basin & Reservoir Research Center University of Petroleum Beijing China Petrochina company limited Beijing China Tarim Oilfield company PetroChina Company Ltd. Kurle China Department of Geology University of Petroleum Beijing China

The salt beds of Lower Tertiary developed in the mid-segment of Kuqa foreland fold belt, northern Tarim basin. They considerably controlled structural deformation of the belt. Ac- cording to the field observation, seismic profile interpretation and drilling data, three different structural styles of supra-salt, intra-salt and sub-salt occurred in the Kuqa foreland fold belt. Su- pra-salt structural styles mainly include thrust faults and fault-related sags. Intra-slat structural styles essentially are salt-pillows, intra-salt faults and folds, and salt weld structures. Sub-salt structural styles mainly consist of imbricated thrust faults, duplex structures, pop-up and fault-related folds. It is indicated that great differences exist among supra-salt, intra-salt and sub-salt structures of Kuqa foreland fold belt. The salt-related structures were formed in the same structural stress field. The dynamic mechanism of the salt-related structures is mainly associated with gravitation, compression and plastic flow of salt beds.

关键词： salt-related structural style, supra-salt structure, intra-salt structure, sub-salt structure, Kuga foreland fold belt.

Zeolite NaY-mediated oxidation of dyes with H_2O_2: unique heterogeneous non-transition metal center cleavage of H_2O_2 under visible light irradiation

在线全文

学校读者我要写书评

暂无评论

Science china Chemistry 2007年第6期50卷 770-775页

作者： LIU LiLi1, MA WanHong1, SONG WenJing1, CHEN ChunCheng1, LIN Jun2, ZHAO JinCai1, QIAN XinHua3 & ZHANG ShiBo3 1 Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, china 2 Department of Chemistry, Renmin University of china, Beijing 100872, china 3 Fushun Petrochemical company, Petrochina company limited, Fushun 113008, china Institute of Chemistry Chinese Academy of Sciences Beijing China Department of Chemistry Renmin University of China Beijing China Fushun Petrochemical company PetroChina Company Limited Fushun China

This study investigated the visible-light catalysis mediated by zeolite NaY on the oxidation of dyes with H2O2. The results demonstrated that zeolite NaY acts as a sink for the electron from the photo-excited dye in the heterogeneous catalysis. Furthermore, the electron can effectively activate H2O2 to produce ?OH radical that is a powerful oxidant for the oxidation of dye at room temperature. The effects of the framework topology, Si/Al ratio, and exchangeable cation of the zeolite on the oxidation of various dyes were also shown.

关键词： photooxidation, zeolite NaY, dye, hydrogen peroxide, visible light