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- Keywords high shot density perforator;sand control method;liquid-producing capacity;pump-chec-king cycle; 高孔密射孔器;防砂方式;产液量;检泵周期;
- A Review on Chemical Sand Control Methods Used in Jingzhou Oil Fields 锦州油田化学防砂技术综述
- sand control method 防砂方式
- The invention discloses a cursor control method. 本发明揭露一种光标控制方法。
- New considerations in optimization design of sand control methods concerning gravel pack 砾石充填防砂工艺参数优化设计
- A Nonlinear System Control Method Based Immune Mechanism P. 华南理工大学一种基于免疫机制的非线性系统控制算法。
- In order to avoid the unfavoured factors of sand control and draining sand for oil recovery,the method of finite draining sand for oil recovery in viscous crude is proposed in this paper. 为了避免防砂与排砂采油的不利因素,充分利用二者的有利因素,在现场试验和理论分析的基础上,提出了“稠油有限排砂采油”开采方式。
- Of inguinal lymph node enlargement medication control method? 腹股沟淋巴结肿大的药物治疗控制方法?
- Direct torque control (DTC) is a high performance control method. 直接转矩控制(DTC)是一种高性能的控制方法。
- According to the additional flow resistance areas formed by sand control measures and corresponding skin factors,considering the non Darcy flow, the calculation method of NPI and PR is educed. 结合防砂前油井流入动态,根据当量产能比可预测防砂后油井流入动态。
- Modifies thermal control method to improve system stability. 调整了散热控制;增加系统的稳定性.
- By the behavior control method, the rover navigates autonomously. 运用行为控制方法实现月球车的自主导航。
- Salt control method is the basis to treat nephrogenic edema. 肾性水肿,限盐法是治疗的基础;
- In conclusion, ecomat chessboard type is the best measure for sand control ecologically and economically in this region. 从生态和经济的角度综合考虑,钻字状铺设显然是该区域流沙防治措施中较好的选择。
- OBJECTIVE:To establish a quality control method for Fujin granules. 目的:建立妇经冲剂丹参酮A质量控制方法。
- Therefore, oil viscosity m ust be considered in sand control design in viscous oil field. 因此 ,对稠油油藏进行防砂设计时应考虑原油黏度的影响
- Caption: The best effective birth control method known to man. 标题:据说对男人来讲最有效的避孕方法。
- Therefore, the sand control strength can be improved through adding the fibred to the coated sand. 所以,在覆膜砂中加入纤维,可以提高覆膜砂的挡砂强度等性能。
- Therefore, the sand control strength can be improved through adding the fibre to the coated sand. 所以,在覆膜砂中加入纤维,可以提高覆膜砂的挡砂强度等性能。
- Birth control methods Which one is the best? 节育措施知多少?哪种节育方法最有效?