The influence of width, porosity, number of fracture and mud filtration resistivity on result of forward simulation result was analyzed.
分析了裂缝宽度、裂缝孔隙度、裂缝条数和泥浆电阻率的变化对正演模拟结果的影响。
Specific materials are available for all types of water - and oil-base mud systems and are evaluated in static filtration tests or in various dynamic filtration tests.
一些降滤失材料适用于所有水基和油基泥浆体系，可以通过静态滤失实验或各种动态滤失实验对这些材料进行评价。
The suitable surface active agent was added to decrease the liquor surface tension of bae yer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration.
主要针对赤泥过滤时，添加适宜的表面活性剂，使拜耳赤泥料浆中的液体表面张力下降，从而达到降低过滤后拜耳赤泥浆含水率的目的。
The disadvantage of API filtration test to evaluate mud cake quality is analyzed. A method, taking mud cake strength, permeability and thickness as main evaluation factors is introduced.
分析了API滤失试验的缺点和确定泥饼质量的关键因素，介绍了用泥饼强度、泥饼渗透率和泥饼厚度评价泥饼质量的试验方法。
The mud program gives details on mud type, composition, density, rheology, filtration and other property requirements and general and specific maintenance needs.
泥浆设计详细给出了泥浆类型、组份、密度、流变性、滤失及其它性能要求，以及泥浆一般的和具体的维护要求。
Through the alteration of water, material unload system and the fabric of filtration, the optimization for coal and mud water system is achieved, work efficiency is raised highly.
通过对过滤机的卸水系统、卸料系统及过滤机滤布的改造，实现了煤泥水系统的优化，大大地提高了过滤机的工作效率。
The suitable surface active agent was added to decrease the liquor surface tension of Baeyer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration.
主要针对赤泥过滤时，添加适宜的表面活性剂，使拜耳赤泥料浆中的液体表面张力下降，从而达到降低过滤后拜耳赤泥浆含水率的目的。
The API test indicate that SHAGPS might be a excellent filtration loss controller for brine water drilling mud systems.
API测试结果表明，SHAGPS对盐水泥浆具有良好的降滤失作用，可望成为一种抗盐性降滤失剂。
The API test indicate that SHAGPS might be a excellent filtration loss controller for brine water drilling mud systems.
API测试结果表明，SHAGPS对盐水泥浆具有良好的降滤失作用，可望成为一种抗盐性降滤失剂。
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