前置液,pad fluid英语短句,例句大全

前置液,pad fluid
ahead fluid前置液
1.Taking an oil soluble resin A with good stability as the main material, a temporary-bridge ahead fluid used in high permeability cement sand control technology was developed in the paper.本研究以稳定性较好的油溶性树脂A为主要原料,率先研制出适合高渗透水泥防砂的屏蔽暂堵型前置液。
2.For fracturing design,ahead fluid volume is an important operation parameter,which directly influences fracture morphology,fracture results or even results the success or failure of the operation.压裂设计中,前置液用量是一个重要施工参数,它直接影响着裂缝形态、压裂改造效果,甚至决定压裂施工的成败。
3)preflush前置液
1.8 mm casing,the cementing program and procedures are deeply studied,it is determined to use the preflush system developed by Southwest Petroleum University which is highly effective in preve.8mm套管悬挂固井前钻井液漏失严重的难题,经固井专家对固井方案和工艺设计的研究,决定采用西南石油大学研制的具有高效抗污染和提高界面胶结质量的前置液体系。
4)spacer['speis?]前置液
1.It is particularly important to choose right ingredients of the spacer for well cementing in sea-water drilling fluid.前置液是影响固井质量的重要因素之一,对于海水钻井液体系,如何选用前置液是一个新的课题。
5)prepad fluid前置液
1.The capacity of the prepad fluid( spacer fluid, washing fluid) of slurry is directly related to whether the cement job will succeed or not.水泥浆前置液 (冲洗液、隔离液 )所应具有的性能好坏直接关系到固井作业的成功与否。
6)prepad前置液
1.In consideration of the characteristics of high bottomhole temperature, high formation pressure and oil base fluid used for deep well drilling in Yingqiong Basin in South China Sea, a high density prepad fluid system with flush and separation functions is developed.针对南海莺琼盆地存在井底温度高、地层压力高以及深部井段钻探使用油基钻井液等特点,研究出了具有冲洗和隔离双重功能的高密度前置液体系。