An experimental study on oil migration and accumulation in low-permeability sandstone;
低渗透砂岩石油运移及成藏特征模拟实验
The objective of the experiments is to study the influences of fracture topography, fracture width and oil viscosity in oil migration.
利用 2套裂缝网络模型进行了一系列石油在饱水裂缝介质中运移的物理模拟实验 ,从石油运移角度研究不同网络拓扑结构、不同缝宽、不同原油粘度等因素对石油运移的影响 。
Based on the images collected from the simulation of oil migration in the fracture medium, a set of image processing methods are developed by using the modern image processing technology.
根据裂缝介质石油运移实验所采集图像的特点 ,利用现代计算机图像处理技术 ,建立了一套石油运移实验图像处理方法 ,改善了图像的质量 ,正确地实现了图像的两值化。
Based on the ideal model of pore structure and stress analysis of oil column unconsidering mass diffusion, the occurrence boundary conditions of petroleum migration under the action of earthquake are discussed.
在不考虑质量扩散力条件下,本文以岩石孔喉结构理想模型和充填其中的石油受力分析为基础,对水平、垂向两地震动作用方向上,促进石油运移时的油柱长度、孔隙、喉道等边界条件进行了分析,并考虑了静水常压和异常压力两种地层状态下的情况。
Based on the investigations of the fossil spores and pollen found in oil and gas, the mechanisms of petroleum migration were discussed according to the geological background of the basin.
基于塔里木盆地塔北、库车、喀什和叶城四个含油气区 44个原油样品和 3个天然气样品中发现的化石孢子花粉 89属 183种的研究 ,在该盆地地质背景下探讨了石油运移的机理。
The course of petroleum migration in the Biyang depression could been pidedinto three stages——the early migration stage and the main migration stage andthe late migration stage based on the distribution and composition of organic inclu-sions.
流体包裹体研究结果表明,泌阳凹陷石油运移可划分为三个阶段,早期运移阶段、主要运移阶段和晚期运移阶段。
On the basis of geological studies of hydrocarbon migration and accumulation in the middle and shallow formations in Dongying depression, this experiment models the influence of opening faults of different fault-plane shapes on petroleum migration and accumulation with a 2-D model.
为认识中浅层油气成藏特征 ,在东营凹陷中浅层油气成藏地质研究基础上 ,利用二维模型模拟了不同断面形态的情况下 ,断层对中浅层石油运移和聚集的影响。
, Zhanhua depression, this experiment models the influence of opening fault on petroleum migration and accumulation in the formation with a 2-D model.
在沾化凹陷馆陶组油气成藏地质研究基础上 ,利用二维模型模拟了断层开启条件下 ,断层对馆陶组石油运移和聚集的影响 。
An Experimental Study on Flow Characteristics of Oil Migration in Low-permeability Sandstone under Condition of Oil Accumulation
油气成藏条件下低渗透砂岩石油运移的渗流特征实验研究
Oil-source Rock Correlation and Oil Migration Direction in Zhenbei Area of Ordos Basin
鄂尔多斯盆地镇北地区油源对比及石油运移方向
Design and Optimization on Holding Arm of Drilling Pipe Conveying Unit
石油钻杆运移机构起升臂设计及优化
Simulation Research on Groundwater Transportation
地下水中石油类污染物运移模拟研究
Design and optimization of the holding arm of the drilling pipe conveying unit
石油钻杆运移装置起升臂设计及优化
Research on Seepage and Solute Transport Simulation of Underground Petroleum Storage Caverns;
地下水封石油洞库渗流场及溶质运移模拟研究
THE THRESHOLD MATURITY DEPTH OF SOURCE BEDS AND THE PRIMARY MIGRATION OF OIL IN THE BEIBU GULF BASIN
北部湾盆地生油层成熟门限深度与石油初次运移的探讨
DISCUSSION ON THE PETROLEUM GEOLOGY AND REGULARITIES OF OIL AND GAS MIGRATION OF SOUTHWESTERN WE1ZHOU DEPRESSION, BEIBU GULF BASIN
北部湾盆地涠西南凹陷石油地质条件及油气运移分布规律探讨
Huge tankers are used to transport oil.
用巨型油轮来运输石油。
Mobile Drilling Rigs, which were contrived with the development of offshore oil exploration and exploitation, are inevitably combined with accidents during in operation.
随着海上石油勘探开发的发展，移动式钻井平台应运而生。
The mobility is inversely proportional to the viscosity, and the viscosity is reduced when the oil takes up gaseous components.
流体的运移性与粘度成反比，石油吸收部分气相组分后粘度降低。
Research on Multiphase Flow Model of Petroleum Pollutant Transport in Subsurface System;
石油污染物在地下环境系统中运移的多相流模型研究
The Migration Characteristic Analysis of Oil Pollutants in the Unsaturated Zoneunder Normal Working Conditions
正常工况下石油类污染物在非饱和带中的运移特征分析
The Arab oil producers had imposed an embargo.
阿拉伯石油生产国已经实行石油禁运。
In order to form commercial accumulation of petroleum hydrocarbons, the oil droplets and gas bubbles must be migrated into nearby permeable beds.
要形成具有经济价值的石油碳氢化合物聚集，油雾雾珠和气泡就得运移到附近的透水岩层中去。
If the petroleum geologists' view of oil generation and migration are not accepted, then present exploration methods would need extensive modification.
如果石油地质学者关于油气生成和运移的观点不被接受，那么目前的勘探方法需要大幅度改变。
Iranian Marine International Oil Company
伊朗海运国际石油公司
the shipping of oil from the Middle East
从中东经水路运送石油.