检索结果-南通市图书馆

Application of backflush and micro-flow techniques to the analysis of C5.C13 hydrocarbons in crude oils and its geochemical significance

引用

Progress in Natural Science:Materials International 2007年第11期17卷 1382-1387页

作者： Wang Peirong1,2, Zhao Hong2,3, Xu Guanjun1,4, Zhu Cuishan2,3, Xiao Tingrong4, Zhang Min2,3 and Zhang Bin1,4(1. Key Laboratory of Petroleum Geochemistry, china National Petroleum Corporation, Beijing 100083, china 2. Geochemistry Department of Yangtze University, Jingzhou 434023, china 3. Key Laboratory of exploration Technologies for oil and {5. Resources, Ministry of Education, Yangtze University, Jingzhou 434023, china 4. Petroleum Geology Central Laboratory, Research Institute of Petroleum exploration and Development, petrochina, Beijing 100083, china) Key Laboratory of Petroleum Geochemistry China National Petroleum Corporation Beijing 100083 China Geochemistry Department of Yangtze University Jingzhou 434023 China Key Laboratory of exploration Technologies for oil and gas Resources Ministry of Education Yangtze University Jingzhou 434023 China Petroleum Geology Central Laboratory Research Institute of Petroleum Exploration and Development PetroChina Beijing 100083 China

An Agilent 6890N GC equipped with both FID and Agilent 5.75.MSD analyzer has been employed to analyze C5.C13 hydrocarbon fractions of crude oils. A technical combination of program temperature volatilizer injection, backflush and micro-flow controller afforded a fine separation of C5.C13 compounds on a PONA column with the heavy part of crude oils being cut off before entering the analytical column. Both GC-FID chromatogram and GC-MS mass chromatograms (MID and full scan) could be obtained at the same time. The retension time differences of nC6—nC13 alkanes between GC and TIC were in the range of 0.02—0.5. minutes. Totally 286 peaks have been assigned group compositions. Results on 8 typical oil samples from CNPC Key Laboratory Crude oil Library showed that the characteristics of C6—C13 hydrocarbon group composition could be used in oil-oil correlation studies.

关键词： GC analysis GC/MS analysis backflush micro-flow controller light fraction in crude oil

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

地震预测技术在辽河断陷盆地东部凹陷火成岩油气藏勘探中的应用

引用

特种油气藏 2004年第5期11卷 35-38页

作者：赵淑琴中油辽河油田分公司辽宁盘锦124010

在对辽河断陷盆地岩浆岩油气藏主要特征分析的基础上,结合生产实际,对多种预测方法进行研究,总结出一套适合该盆地东部凹陷火成岩油气藏勘探的地震预测技术系列。应用该技术手段可预测火成岩的岩性(主要指粗面岩和辉绿岩)、物性(主要指... 详细信息

在对辽河断陷盆地岩浆岩油气藏主要特征分析的基础上,结合生产实际,对多种预测方法进行研究,总结出一套适合该盆地东部凹陷火成岩油气藏勘探的地震预测技术系列。应用该技术手段可预测火成岩的岩性(主要指粗面岩和辉绿岩)、物性(主要指裂缝)及含油气性。

关键词：火成岩油气藏地震预测技术油气藏勘探应用辽河断陷盆地东部凹陷

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

月东稠油油藏井网密度初步研究

引用

特种油气藏 2002年第3期9卷 24-28页

作者：马常星中油辽河油田分公司勘探开发研究院辽宁盘锦124010

通过对月东稠油油藏原油物性参数研究,在建立地质模型基础上,运用数值模拟方法对蒸汽吞吐开采方式进行开发指标预测;利用油藏工程方法和经济法优选合理井网密度;在此基础上提出全区整体开发规划部署目标,为今后月东稠油油藏全面投入开... 详细信息

通过对月东稠油油藏原油物性参数研究,在建立地质模型基础上,运用数值模拟方法对蒸汽吞吐开采方式进行开发指标预测;利用油藏工程方法和经济法优选合理井网密度;在此基础上提出全区整体开发规划部署目标,为今后月东稠油油藏全面投入开发提供可靠依据。

关键词：月东稠油油藏井网密度开发方式蒸汽吞吐数值模拟优选

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

Poly-phase salt tectonics and hydrocarbon accumulation in Tarim superimposed basin,northwest china

引用

Science china Earth Sciences 2004年第Z2期47卷 104-113页

作者： TANG Liangjie1,2, JIN Zhijun1’3, JIAChengzao1’4, Pl Xuejun5.& CHEN Suping1,2 1. Key Laboratory for Hydrocarbon Accumulation of Education Ministry, Beijing 102249, china 2. Basin & Reservoir Research Center, University of Petroleum, Beijing 102249, china 3. Institute of Petroleum exploration and Development, SINOPEC, Beijing 100083, china 4. petrochina {5. Limited, Beijing 100011, china 5. Tarim oilfield {5., petrochina {5. Ltd., Korla 841000, china Key Laboratory for Hydrocarbon Accumulation of Education Ministry Beijing 102249 China Basin & Reservoir Research Center University of Petroleum Beijing 102249 China Key Laboratory for Hydrocarbon Accumulation of Education Ministry Beijing 102249 China Institute of Petroleum exploration and Development SINOPEC Beijing 100083 China Key Laboratory for Hydrocarbon Accumulation of Education Ministry Beijing 102249 China petrochina company Limited Beijing 100011 China Tarim oilfield company PetroChina Company Ltd. Korla 841000 China

The purpose of this paper is to discuss the poly-phase salt tectonics and its relation to the hydrocarbon accumulation of the Tarim superimposed basin. Several salt sequences are developed in the Tarim basin, they are: (1) the Mid-Early Cambrian salt sequence, mainly distributed in the west part of the north Tarim uplift and Keping uplift; (2) the Early Carboniferous salt sequence, mainly distributed in the south slope of the north Tarim uplift; (3) the Paleogene salt sequence, mainly distributed in the mid-west part of the Kuqa foreland fold belt and north Tarim uplift; and (4) the Miocene salt sequence, mainly distributed in the east part of the Kuqa foreland fold belt. The salt sequences deposited in the tectonically calm scenario, while the salt layers deformed during the period of intense tectonism. Although the salt sequences are characteristic of plastic flow, the differences of salt deformation styles exist in the different salt sequences be-cause of the different deformation mechanism. It is attractive that the distribution of the large oil-gas fields or pools has a bearing upon the salt sequences and salt structures, such as the Tahe oilfield related to the Lower Carboniferous salt sequence and laterally facies changed mudstone, the Kela No.2 gas field to the Paleogene salt structures, and the Dina gas field to the Miocene salt structures. It is indicated that the large-scale hydrocarbon accumulation is con-trolled by the poly-phase salt sequences and structures. The deep analysis of the poly-phase salt tectonics is helpful to understanding the characteristics of the structural deformation and oil-gas accumulation of the Tarim basin.

关键词： superimposed basin, salt tectonics, hydrocarbon accumulation, Tarim basin.

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

Calculation of depth to detachment and its significance in the Kuqa Depression:A discussion

引用

Petroleum Science 2009年第1期6卷 17-20页

作者： Li Shiqin Feng Lei Tang Pengcheng Rao Gang Bao Yahong Department of Earth Sciences Zhejiang University Hangzhou Zhejiang 310027 China Research Institute of exploration and Development Tarim Oilfield Company PetroChina Korla Xinjiang 840000 China Archives of Tarim oilfield company PetroChina Korla Xinjiang 840000 China

We analyze the excess area and depth to detachment method developed by Epard and Groshong （1993）, and apply it to the sand box model of Ge et al （2004） to illustrate that inadequate consideration will affect the calculation of true depth to detachment. Using the data of Yu et al （2006） to fit linear regression lines, we obtain the depths to detachment of Kela-2, Misikantage anticline and Dongqiu-8 structures, 115.74km, 14.17km, and 75.48km below the reference level （Cretaceous bottom） respectively with the excess area intercept equal to zero. However, the calculation results of depth to detachment in Yu et al （2006） are based on excess area intercept unequal to zero.

关键词： Excess area depth to detachment Kuqa Depression

来源：

维普期刊数据库

同方期刊数据库评论