钻井工程常用名词术语

钻井工程常用名词术语

钻井总论

钻井drilling 钻井方法drilling method 顿钻钻井cable drilling

杆式顿钻rod tool drilling 绳式顿钻cable tool drilling

轻便钻井portable drilling 直井straight hole 深井deep well

超深井super deep well 地热井geothermal well

热采井thermal production well 工程井engineering rejection well 工程报废井abandoned well 弃井abandoned well

钻井设计well design 钻井质量drilling quality

岩石的物理机械性质physical-mechanical properties of rock

矿物的微硬度micro-hardness of rook

肖氏岩石硬度Shores hardness 史氏岩石硬度Shi's hardness 矿物的弹性模量elastic modulus of mineral

岩石的弹性模量elastic modulus of rock

矿物的泊松比Poissons ratio mineral

岩石的泊松比Poissons ratio rock

矿物的切变模量shear modulus of mineral

岩石的切变模量shear modulus of rock

矿物和岩石的体积压缩模量bulk compressibility mineral and rock 岩石的体积压缩系数coefficient of bulk compressibility mineral and rock

岩石的抗拉伸强度tensile strength of rock

岩石的直接拉伸试验direct tensile test of rock

岩石的巴西劈裂拉伸实验Brazilian test of rock

·岩石的筒形抗内压胀裂试验burst test of hollow cyling by internal pressure

岩石的常规抗压缩强度compressive strength of rock

岩石的抗剪切强度shear strength of rock

岩石的抗剪切强度试验shear test of rock

岩石的三轴强度试验tri-axial test of rock

岩石的常规三轴试验ordinary tri-axial test of rock

岩石的真三轴试验true tri-axial test of rock

脆性岩石brittle rock 塑性岩石plastic rock

岩石的假塑性破坏pseudo-plastic breakage of rock

岩石塑性系数coefficient of plasticity of rock

岩石的脆塑性转变压力（临界压力）brittle plastic transitional pressure of rock

岩石的库仑纳维尔强度准则Conlomb-Navier strength criterion of rock 岩石的内磨擦角和内磨擦系数angle of interal friction and coefficient of interal friction of rock

岩石的莫尔强度准则Mohr strength criterion of rock

岩石的格里菲斯脆性破坏准则Griffith criterion of brittle failure of rock

统计强度理论statistical strength theory

岩石的表面破碎surface fracture of rock

岩石的疲劳破碎fatigue fracture of rock

岩石的体积破碎volumetric fracture of rock

岩石的单位体积破碎pecific volumetric fracture work of rock

地应力in situ stress

岩层的水平测向应力horizontal stress of strata

测向系数coefficient of lateral pressure

围压confining pressure 有效应力effective stress

压持效应chip hold effect 岩石硬度减低剂rock hardness reducer

岩石的可钻性drill ability of rock 岩石的研磨性rock abrasiveness

钻具drilling tool 钻柱drill stem 复合钻柱combination string

满眼钻柱packed hole assembly 踏式钻铤组合tapered drill collar string 钟摆钻具pendulum assembly 偏重钻铤unbalanced drill collar

钻柱弯曲buckling of drill string

钻具的扭转震动twisting vibration of drill string

钻杆疲劳破坏fatigue-failure of drill string 上紧矩make-up torque

应力减轻槽stress-relief groove 减震器vibration dampener

稳定器stabilizer 井眼大扩器reamer 钻井液drilling fluids

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

低固相不分散钻井液low solids non-dispersed polymer drilling fluids