Adding a clay deflocculant to freshwater mud typically improves fluid-loss control.
在淡水泥浆中加入粘土悬浮剂会大大增强滤失控制。
Pit mud nutrient fluid, ma DE by Hyperconcentration caproate bacteria liquid, was applied in the maintenance of new pits and aged pits.
将超浓缩复合己酸菌液制成窖泥培养液，应用于新窖老熟和复壮老化窖池。
The sealing capability of cap rocks is closely related to the porosity, permeability, the ratio of sand to mud contents and fluid pressure of the rocks.
盖层封闭的最常见形式是毛管封闭和压力封闭。这两种形式的封闭能力与岩层的孔隙度、渗透率、砂泥岩含量比以及流体压力有密切关系。
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。
Analysis of some practical examples show that it is more useful to identify the fluid properties of reservoir by dual induction log than by dual lateral log under the condition of fresh mud.
通过实例分析可知，在使用淡水泥浆条件下，双感应测井比双侧向测井更有利于识别储层的流体性质。
Mud valves and Angle by the hydraulic cylinder type combination valve, hydraulic power drive cylinder valve lift, the valve open or closed channel, in order to achieve the fluid off.
排泥阀产品由液压缸和角式截止阀组合而成，液压缸内动力带动瓣升降，使阀体通道开或闭，以达到流体通断。
Control of fluid loss for a mud is achieved by several means, one of which is by addition of fluid-loss-control materials to the mud system.
可以通过几种方法控制泥浆滤失，其中一种方法是在泥浆中加入降滤失材料。
Mud in the drilling process, the drilling mud or water transport machinery such as washing fluid.
泥浆泵是在钻探过程中，向钻孔输送泥浆或水等冲洗液的机械。
Mainly used in geology, shallow water, oil, frozen construction well drilling in the supply of flushing fluid, medium for mud, water, can also be used as an infusion pump above.
主要用于地质、水源、浅层石油、冻结施工建井等钻进中供给冲洗液用，介质可为泥浆、清水等，亦可作为以上的输液泵。
During the primary cementing process, usually we pump some fluid with special technical performance between mud and cement slurries. It is called ahead fluid.
在油气井注水泥作业中，常常需要在水泥浆与泥浆之间注入一段具有特殊技术性能流体，这段流体就称为前置液。
In routine overbalanced drilling, the bottom hole pressure towers above the formation pressure so that the mud fluid will leak into the formation.
常规过平衡钻井方式打开油气层时，井底压力高于地层压力，钻井流体会向地层渗滤甚至漏失。
To ensure the tunnel face stability in construction, the mud fluid properties must be obtained scientifically.
为保证施工过程中隧道开挖面的稳定，必须科学确定盾构泥浆特性参数。
The quality of mud fluid is key to the drilling in complex strata.
复杂地层钻进，泥浆质量是关键。
Mud din the drilling process, the drilling mud or water transport machinery such as washing fluid.
鉃泥浆泵是在钻井过程中，向钻井输送泥浆或水等介质的机械。
The semi-monthly changes of the mud fluid are controlled by the amount of fine sediments supply.
半月周期的变化受潮流半月周期变化引起的泥沙供给量的变化控制；
The composition and technology of the PAM -cement -mud fast plugging fluid are also given.
讨论了PAM—水泥—泥浆速效堵漏浆液的组成与工艺。
Mud fluid can be used to reduce the resistance of advancing the culvert box; a new infilled pad is designed to solve the p.
触交泥浆可用来减少箱涵推进中的推进阻力，本文提出了一种填充垫装置，用于解决触变泥浆在实际施工中遇到的一些问题。
A byproduct of wood-pulp waste and sulfite paper manufacturing that is used as an organic drilling-mud additive for fluid-loss control, as a thinner, and for shale inhibition.
木纸浆废料和亚硫酸盐制纸时的副产品。木质素磺酸盐用作钻井泥浆的有机添加剂，如降滤失剂、稀释剂以及页岩抑制剂。
Mud Pump Principle is in the process of drilling mud to the drilling mud or water transmission fluid mechanics.
泥浆泵原理泥浆泵是在钻探进程中，向钻孔运送泥浆或水等冲洗液的机械。
The fluid changing data of mud invasion profile are obtained by contrast of 2d NMR measurements data at different depths, and this provides more accurate reservoir fluid property information.
二维核磁共振测井通过多种探测深度测量对比，得到了泥浆侵入剖面流体变化信息，提供更准确的储层流体性质信息。
Liquid media: water, acid, alkali, mud fluid, paper pulp, dyestuff, oil, milk, alcohol, drinking. etc.
液体介质：水、酸、碱、泥浆、纸浆、染料、油类、牛奶、酒类、饮料等。
The daily mean variation maps show that a pronounced anomalous phenomenon existed on the curves of fluid compositions in mud of the CCSD main hole before and after the earthquakes.
从日均值图上看，地震前后中国大陆科学钻探主孔流体测值曲线存在明显的异常现象。
The daily mean variation maps show that a pronounced anomalous phenomenon existed on the curves of fluid compositions in mud of the CCSD main hole before and after the earthquakes.
从日均值图上看，地震前后中国大陆科学钻探主孔流体测值曲线存在明显的异常现象。
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