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- The petroleum migration times of Kuche Depression in Tarim Basin and Qianwei area of the southwest Sichuan Basin were determined using petrologic records of oil reservoir. 以塔里木盆地库车坳陷和四川盆地西南部犍为地区为例,利用储层岩石学特征对油气运移期次进行了研究。
- petroleum migration times 油气运移期次
- Aim To study the petroleum migration pathway and enrichment regulation of Mesozoic in Ordos Basin. 目的研究鄂尔多斯盆地中生界石油运移通道,总结油气富集规律。
- It is an irreversible process and a dissipated structure with space-time match for petroleum migration and accumulation. 摘要油气运聚是一个不可逆过程，也是一个时空有序的耗散结构。
- A concept of flow field with new meanings is introduced into study of secondary petroleum migration,and systematically clas-sified and characterized. 将赋予了新内涵的流场概念引入到油气二次运移研究中,对流场进行了系统分类和特征描述。
- It is a novel studied field in organic geochemistry using amount and distribution of nitrogen compounds in crude oils to study petroleum migration. 应用石油含氮化合物分布研究石油运移是目前国内外有机地球化学研究领域的一个新方向。
- Influences of temperature and ion concentration on ion migration time in capillary ion analysis are studied. 定量考察了毛细管离子分析中温度及离子浓度对迁移时间的影响。
- Being near the Hongnan sag, Qingxi low uplift is tectonically favorable for petroleum migration and accumulation,and should be the main exploration target in Jiuxi basin. 青西低凸起西北侧的红南凹陷是生油凹陷，构造位置十分有利，青西坳陷中部应是酒西盆地深入勘探的主要目标区。
- Migration time, trapping history and accumulation model have been studied, based on fluid inclusions, analysis of strato-structure and trap features. 摘要在前人研究基础上，运用烃类包裹体，并结合地层构造、圈闭特征等对泰州组油气运移时间、期次及成藏模式进行了研究。
- The relative stand deviation of relative migration time (RMT) and relative stand CL intensity of luminol were 4.6% and 12.7%, respectively. 在MEKC分离模式中，对于鲁米诺单组分微流控芯片分离的相对迁移时间、相对化学发光强度的相对标准偏差分别为4.;6%25和12
- Migration time,trapping history and accumulation model have been studied,based on fluid inclusions,analysis of strato-structure and trap features. 在前人研究基础上,运用烃类包裹体,并结合地层构造、圈闭特征等对泰州组油气运移时间、期次及成藏模式进行了研究。
- Through improving the test apparatus, reproducible migration time was achieved as a result of increasing the frequency of replacing the buffer in the inlet reservior. 目前在实验中可通过提高运行缓冲液的更换频率来保证迁移时间的重现性。
- In these bicyclic sesquiterpanes, the relative abundance of the rearranged drimane is regularly changed in spatial distribution, which may indicate the characteristics of petroleum migration and accumulation in QHD32-6 oilfield. 该油田双环倍半萜中重排补身烷的相对丰度在纵向上和横向上都表现出有规律的变化，这种规律性的变化可能反映了秦皇岛32-6油田油气运移与聚集的特徵。
- The formation of Lukeqin structure belts oil reservoirs have two periods at least; the first is Late Triassic to Lias which is important period for petroleum migration and accumulation, and the latter is Late Cretaceous period. 鲁克沁构造带三叠系油藏烃类注入至少有两期，早期为晚三叠世－早侏罗世，晚期是晚白垩世，并以早期注入为主。
- Based on mud stone sonic log and measured fluid pressure, the paper analyzes the distribution of abnormal pressure in the Chexi sag, as well as its influence on petroleum migration and accumulation. 本文综合应用试油实测压力与泥岩声波时差资料计算分析了车西洼陷异常流体压力的分布特征及其与油气运移聚集的关系。
- Based on the petroleum-bearing fluid activities in unconformity zones,we suggested that vertical structure of unconformity is the most key factor controlling the petroleum migration. 通过对不整合上下地层中含油气流体活动特点的分析,提出了不整合的垂向结构是控制油气沿不整合运移的主导要素。
- A computer program for calculating migration time and distance of components in arbitrary multistep gradient field capillary gel electrophoresis is compiled on the basis of the result. 以此为基础提供了任意多阶梯度场强毛细管凝胶电泳中组分的迁移时间和距离的计算公式，用于编制计算机程序。
- The running buffer consisted of 30 mmol/L sodium tetraborate(pH 9.9) contanining 15% isopropanol shows,the best separation of amino acids derivatized with DNFB.The migration time is 30 min and it appears seventeen peaks. 以浓度为30 mmol/L、pH值9.;9的硼砂溶液含15%25异丙醇为运行缓冲液;分离氨基酸DNFB衍生物效果最佳;分离时间30 m in;出峰17个。
- With different migration time,the migration quantities of chlorobenzene and phenol from four simulants were measured using GC in order to provide many experimental data for analyzing migration model. 用气相色谱分析测定不同时间下4种食品模拟液中氯苯和苯酚的迁移量,为迁移模型分析提供一定的实验数据。
- To make sure the petroleum migrating direction and pool-forming model in the Weixinan sag,4 wells were chosen to do research on fluid inclusions and petrography. 为查明北部湾盆地油气运移方向及成藏模式,在涠西南凹陷选取有代表性的4口井进行储集层流体包裹体研究和系统的岩相学研究。
