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reservoir stratum
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  储层
     The recovery of drilling cuttings of a reservoir stratum is of 91.3% and 96.7% after rolling at 140℃ in 16 hrs in EDFs 1 and 2, respectively.
     某油藏储层钻屑在钻井液1、2中于140℃滚动16小时后,回收率分别为91 2%和96 7%;
短句来源
     Because the main territorial cap rock which could block off hydrocarbon migration in another side of fault in Paleozoic stratum is huge thick mudstone in upper mbr of Shangshihezi group and Shiqianfeng group, this make only backward fault to dip direction can block to form fault-block trap in the reservoir stratum of carbonatite eluvial horizon in Ordovician and thick sandstone in Permian .
     古生界具有侧向封堵条件的区域性盖层主要是上石盒子组上段—石千峰组大套泥岩 ,这决定了断块区奥陶系碳酸盐岩风化淋滤带及二叠系大套砂岩储层在反向断层遮挡下能形成断块圈闭。
短句来源
  “reservoir stratum”译为未确定词的双语例句
     On an etched glass homogeneous micromodel simulating a Daqing reservoir stratum,an oil recovery of 55.795% is observed after flooding by 20 PV of water and an aditional oil recovery of 39.724%——after flooding by 20 PV of P/SCFS;
     在玻璃刻蚀大庆油藏仿真均质微观模型上,水驱20 PV的采收率为55.795%,注入20 PV二元体系使采收率增加39.724%;
短句来源
     All these make low-permeability reservoir, stratum pressure distribute, bottom-hole pressure distribute and the differential of pressure are different from that of medium-high permeability and have their own characteristics, Worthy of our discussion deeply, in order to guide practice of developing better.
     这些都使得低渗透油田开采过程中,地层压力分布、井底压力分布、压力关于时间的导数等有别于中高渗透油田,具有自身的特点,值得我们进行深入的探讨,以便更好地指导开发实践。
短句来源
     The applied geophysics developing trends on methods and tools, data acquisition and processing,synthetical geology interpretation are expounded. The main research directions of petroleum geophysics in the near future can be summed up as following: the simulation of sedimentary basin evolution, geophysical data acquisition and processing under complicated circumstances, reservoir stratum geophysics and researching the physical properties of rock in stratum conditions.
     阐述了应用地球物理在力法和仪器、数据处理及综合地质解释力面的发展趋势,指出近期石油地球物理的主要研究方向为:沉积盆地演化的动态模拟、复杂条件下地球物理资料的采集与处理、油储地球物理及地层条件下的岩石物理性质研究等。
短句来源
     The controlling factors of natural gas pools formed above the source rock of Pinghu Formation(i.e. in Huagang Formation) are gas source faulting, reservoir stratum and trap condition.
     烃源岩之上(花港组)天然气成藏主控因素为气源断裂、储集体和圈闭条件。
短句来源
  相似匹配句对
     STRATUM
     地层
短句来源
     Analysis on reflection structure and reservoir forecast in the carbonate stratum.
     碳酸盐岩地层反射结构分析与储层预测
短句来源
     Reservoir Dogs
     《水库狗》
短句来源
     reservoir's randomicity.
     由于储层的随机性,储层预测结果便具有多解性。
短句来源
     APPLICATION OF STRATUM-DIPLOGGING IN EXPLORATION OF BURIED OIL/GAS RESERVOIR
     地层倾角测井在隐蔽油气藏勘探中的应用
短句来源
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After analysing the physical state of fluid in high temperature geothermal reservoir, a series of more reliable calculation methods, including boiling temperature, interwell depth of starting boiling face, depth of the boiling face in dynamic equilibrium, distribution of the pressure both above and below the boiling face, and maximum working pressure at well-head etc., are proposed in this paper by using the essential theory of two-phase (saturated water and steam) flow rising along a wellbore with reduction...

After analysing the physical state of fluid in high temperature geothermal reservoir, a series of more reliable calculation methods, including boiling temperature, interwell depth of starting boiling face, depth of the boiling face in dynamic equilibrium, distribution of the pressure both above and below the boiling face, and maximum working pressure at well-head etc., are proposed in this paper by using the essential theory of two-phase (saturated water and steam) flow rising along a wellbore with reduction of pressure. Calculated results for the geothermal field data in Yangbajing of China and in Otake of Japan are given as examples. Furthermore, estimation of transmissivities and hydraulic conductivities of the reservoir strata has been made on the basis of the results obtained. The effect of a single factor of parameters measured and selected on the calculated results has also been computed and discussed by the so-called sensitive analysis, sorting our the primary parameter from the sensitive analysis, secondaries, and recommending the accuracy of the parameters when measured and selected. Calculated results of the depth of the boiling faces had been proved to be more correct by the deveolpmental practice of geothermal field, thus to the other analyses and calculations giving a more solid foundation.By thses methods, the pressure depression in the well and the maximum working pressure at well head involve the case of usual pressurization groundwater.

文章分析了高温地热储热流体的天然物理状态,求解了地热流体沿井管减压上流(水—水、汽)两相流动方程,提出了热储最高温度、开始汽化面深度、动态平衡汽化面深度、孔内汽化面上、下压力降分布和井口最大工作压力等计算方法。以中国羊八井和日本Otake热田为例给出了计算结果;借用敏感性分析指出了参数的主次和准确性要求。方法包括了一般冷地下水的情况。部分结果已为热田开发所证明。它们不但为评价热储温度、地层渗透性等创造了条件,而且为热储工程提供了重要参数。

This paper deals with the study of rock's physical properties and oil-bearing extent of the low-porosity and low-permeability reservoir strata of northern Daqing Oilfield in Songliao Basin using " muitiparametcr" and "local rule-of-Ihumb" so as to determine the significant analytic parameter arid Us criteria applied. It proves that by so doing,the experts' know-how, their experiences, wisdom and ingenuity,and judgement could be,to a greater extent,pooled and hence

本文综合应用“多参数”和“地区经验”研究了松辽盆地北部低孔、低渗油气藏地层岩石物性和含油性,确定出有效的分析参数和标准。这就较好地集中了专家的技能、经验、智慧和判断力,对这种地层作出了评价。经区内25口预探井、评价井实际应用,显示出较高的计算精度和较好的实用效果。

A technique of temporary screen plugging for fractured reservoirs strata is proposed, by which the solid particles in the mud are used to plug up the fractures. With theman-made fractured cores, some technical parameters that include the size of bridging particles, the depth of plugging and the type of fillihg fines, as well as the executing conditions have been obtained. In addition, backflushing effect is estimated experimentally.

屏蔽式暂堵技术是利用泥浆中固相颗粒在地层裂缝处形成堵塞而达到暂堵的技术。以人造裂缝岩心为研究对象,取得了裂缝堵塞的一些技术参数,包括架桥粒子粒径、粒子浓度、桥堵深度和填充粒子以及施工条件等,对岩心进行了反排效果的评价。图4表2参4

 
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