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- This drilling fluid meets the requirements of aerated drilling technology. 该钻井液可满足充气工艺要求。 此外,该钻井液密度连续可调。
- In order to meet the requirements of evaluational well and directional well,the ingredients of aerated drilling fluid and that used in adjacent straight well were modified. 按照评价井和定向井的要求,对充气钻井液及邻近直井所用钻井液配方进行了改进。
- Formation damage can be prevented by reducing differential pressure, using aerated drilling fluid, choosing the lowest over balance pressure or reducing the interface tension of gas and water. 采用减小生产压差、应用气体或含气钻井液、合理选择最小过平衡压力或减小气水界面张力的方法,可以预防和减轻地层损害。
- A Method of Determining Aerated Drilling Fluid Density for Wellbore Stability 维持井壁稳定的充气钻井液密度确定方法研究
- Study on NW solids free aerated drilling fluid for under-balanced drilling 欠平衡钻井NW无固相充气钻井液的研究
- Application of Nitrogen aerated drilling fluid technology in horizontal well 钻井液充氮技术在水平井中的应用
- Application of aerated drilling fluid and MTC plugging technology in deep well ZG10-G1 充气钻井液与MTC堵漏技术在ZG10-G1深井的应用
- aerated drilling fluid 充气钻井液
- Aerated mud is a kind of drilling fluid with gas,liquid and solid triphase matter distributed evenly and stably. 充气钻井液是一种气、液、固三相物质均匀稳定分散的体系。
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- BZ 34-2EP-P1S drilling fluid technology. BZ34-2EP-P1S井钻井液技术
- The drilling fluid is described by Casson fluid. 采用卡森流体描述钻井液。
- Keywords drilling technology;gas drilling;triphase flow;aerating drilling fluid; 钻井技术;气体钻井;三相流;假液化特性;充气钻井液;
- A novel filtration reducing agent NJ-1 for drilling fluid. 新型降滤失剂NJ-1的研究与应用
- Inhibiting effect mechanism of biopolymer MEG drilling fluid. 生物聚合物甲基葡萄糖甙钻井液抑制机理
- Drilling Fluid Technology of Well QATIF-894 in Saudi Arabia. 沙特阿拉伯QATIF-894井钻井液工艺技术
- During the experience on Well Weihan-1, aerated drilling has solved a series of complicated downhole problems caused by lost circulations, largely reduced the drilling cycle of complex well sections, and has reduced the comprehensive drilling costs. 通过威寒1井的空气充气钻井实践,解决了因井漏而引起的井下系列复杂问题,大大缩短了复杂井段的钻井作业周期,同时也降低了钻井作业综合成本。
- The drilling fluid may interact with the surrounding rock in other ways. 钻井液可能会以其它方式与周围的岩石相互作用。
- This allows the drilling fluid to suspend cuttings when drilling stops. 这一特性使钻井液在钻探停止时仍能使钻屑悬浮于其中。
- Study on compound undersaturated brine silicate drilling fluid(KSN). 欠饱和复合盐硅酸盐钻井液KSN配方研究