钻井工程期末总复习单词汇总(双语)课件.pptVIP

钻井工程理论与技术总 复 习;;绪 论;绪 论;;岩石的物理机械性质physical-mechanical properties of rock 岩石的弹性模量elastic modulus of rock 岩石的泊松比rock Poisson’s ratio 岩石的切变模量shear modulus of rock 岩石的体积压缩系数 coefficient of bulk compressibility 抗拉伸强度tension resistance 抗压缩强度 compressive resistance 抗剪切强度 shearing resistance 抗弯切强度 bending resistance 抗拉强度 tensile strength 抗压强度 compressive strength 岩石的抗剪切强度 rock shear strength 抗弯bending resistance？;脆性岩石 brittle rock 塑性岩石plastic rock 岩石塑性系数coefficient of plasticity of rock 地应力in situ stress 围压confining pressure 有效应力effective stress 压持效应chip hold effect 岩石的可钻性drill ability of rock 岩石的研磨性rock abrasiveness 地层水formation brine 比重specific gravity;静液压力hydrostatic pressure 钻井液压力drilling fluid column pressure 孔隙压力pore pressure (formation fluid pressure, Formation pore pressure ) 地层破裂压力formation fracture pressure 上覆岩层压力overburden pressure 基岩应力matrix stress 压力梯度pressure gradient 压力监控pressure detection and control 异常压力及其形成abnormal pressure and it’s formation 地层破裂压力预报方法formation fracture pressure prediction 漏失试验法leak-off test;压力异常abnormal pressure 压实作用compaction 欠压实 undercompaction 不渗透围栅permeability barrier 地层压力检测方法method of formation pressure detection 地震资料法seismic data method 机械钻速法penetration rate method d指数法d-exponent method dc指数法 dc-exponent method 声波时差法acoustic travel time negative differential pressure positive differential pressure Under-balanced drilling ;;;浮力 buoyancy 单位进尺成本cost per single footage 钻柱drill stem/string 钻铤drill collar 钻杆drill pipe 方钻杆kelly 钻头bit 稳定器stabilizer 起钻trip in 下钻trip out 复合钻柱combination string 中性点neutral point 刮刀钻头drag bit 牙轮钻头cone;;;钻井液drilling fluids/mud 水基钻井液water-base drilling fluids 淡水钻井液fresh-water drilling fluids 低固相钻井液low solids fluids API滤失量API filtration 滤失filtration 静滤失量static filtration 动滤失量dynamic filtration 瞬时滤失量instantaneous filtration 滤饼filter cake 含砂量sand content 钻井液固相含量solids content in drilling fluids;流变方程rheological equation 幂律流体power law 钻井液流变性drillin