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PDC刀具岩石切割切割效率与岩屑尺寸关系的实验研究
关键词：PDC刀具；切削效率；切屑尺寸分布；粗糙指数；机械比能文献信息：Hou H, Liu Z, Zhu H, et al. An experimental study of the relationship between cutting effic···VIEW MORE →2025-11-06 -
基于实时CT技术的各向异性油页岩破坏及分形特征
关键词：油页岩，各向异性，CT，分形维数，硬矿物文献信息：Chong Lin, Xufei Jia, Xiaoshan Chen, Wei Liu, Jincheng Mao, Xiaojiang Yang, Yang Zhang, Jianming He. Fai···VIEW MORE →2025-11-06 -
一种计算循环温度的方法
文献信息：T Tragesser A F，Crawford P B，Crawford H R. A method for calculating circulating temperatures[J].Journal of Petroleum Technology,1967,19(11): 1507-15···VIEW MORE →2025-10-31 -
油井初次固井过程中泥浆清除和水泥布置
关键词：顶替流动；赫肖流动槽；非牛顿流体；粘塑性流体流动文献信息：Bittleston, S., Ferguson, J. & Frigaard, I. Mud removal and cement placement during primar···VIEW MORE →2025-10-31 -
关于PDC钻头性能的研究
关键词：PDC刀具；磨损率；质量因子；钴钨碳化物；残余应力；浸出文献信息：Yahiaoui M, Gerbaud L, Paris J Y, et al. A study on PDC drill bits quality[J]. Wear, 2013···VIEW MORE →2025-10-30 -
水泥环的应力状态与损伤特性分析
关键词：水泥环完整性；初始应力；莫尔-库仑屈服准则；理论解；损伤因子；页岩气文献信息：Feng Xu,Qingyang Ren,Hao Ling,Hongwu,Xiaogui Zhou,Zhou,ongshuai Liu and Gua···VIEW MORE →2025-10-30 -
高温高压气井水泥环密封失效机理及控制方法
关键词：高温高压气井；持续套管压力；水泥环；密封失效；温压耦合文献信息：Wei Lian ,Jun Li , Derong Xu , Zongyu Lu , Kai Ren , Xuegang Wang , Sen Chen ；Sealingfa···VIEW MORE →2025-10-23 -
深水钻井中的井筒温度与压力场及其在预测水合物形成区域中的应用
关键词：温度；压力；水合物；形成区域；数值计算；深水钻井文献信息：Sun W, Wei N, Zhao J, et al. Wellbore temperature and pressure field in deep-water drilling an···VIEW MORE →2025-10-23
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