Change of ground stress influences pore pressure and oil potential, thus has a great influence upon oil migration accumulation.
地应力变化影响孔隙压力和油势，因而对石油运移和聚集有重要影响。
Therefore, Finding the residual oil potential along faults is currently the key technical issue that needs to be solved in Daqing oilfield.
因此，断层边部剩余油潜力研究已成为现阶段大庆油田迫切需要解决的关键技术。
The fracture network parameters are of importance to the development and the remaining oil potential-tapping of buried hill fracture reservoir.
裂缝网络参数是潜山裂缝油藏开发和剩余油挖潜不可缺少的重要参数。
The genetic types in river facies sand-body are divided into 5 types and corresponding measures of excavating remaining oil potential must be adopted for each type.
河流相储层剩余油成因类型丰富，可详细划分为5类成因类型，针对每一类剩余油分布形式应采取相应的挖潜措施。
How to make clear residual oil potential and distribution of all kinds of reservoir underground is an important subject of Daqing Oilfield at later stage of high water cut.
如何搞清地下各类油层中剩余油的潜力及分布，是大庆油田高含水后期的重要课题。
The former are mostly an inherited basin, with various oil-bearing sequences and better oil potential; and the latter are mostly a residual basin, with complex hydrocarbon condition.
前者多为继承性盆地，含油层系多、远景好，后者多为残余盆地，含油气情况复杂。
The Middle-Lower Jurassic to the west of Ejin Qi-Alxa Youqi, and the Lower Cretaceous in the northwest part of the corridor, Zongnan and Zongbei De-pressions have better oil potential.
额济纳旗-阿拉善右旗一线以西的中下侏罗统、走廊坳陷北段及宗南、宗北诸坳陷的下白垩统含油气远景较好。
This paper introduces geochemical analysis into development field, USES geochemical pyrolysis analysis of sidewall coring in evaluation and remaining oil potential tapping in watered out zones.
将地球化学分析技术引入开发领域，应用井壁取心的地化热解分析方法在水淹层评价、剩余油挖潜方面做了一些尝试性工作。
The differences of similar basins in oil-potential and gas-potentials are mainly caused by the differences in the crustal structures.
同类盆地的油气丰度有巨大差异的主要原因可能与地壳结构特征的差别有密切关系。
The differences of similar basins in oil-potential and gas-potentials are mainly caused by the differences in the crustal structures.
同类盆地的油气丰度有巨大差异的主要原因可能与地壳结构特征的差别有密切关系。
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