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1、资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。钻井工程常见名词术语钻井总论钻井 drilling钻井方法 drillingmethod顿钻钻井 cable drilling杆式顿钻 rodtooldrilling直井 straighthole深井 deepwell超深井 super deep well地热井 geothermalwell热采井 thermal productionwell工程报废井abandoned well钻井设计 well design钻井质量 drillingquality岩石的物理机械性质physical-mechanicalproperties of
2、rock矿物的硬度hardness ofrook矿物的弹性模量elasticmodulusofmineral矿物的泊松比Poissons ratiomineral矿物的切变模量shear modulusofmineral岩石的抗拉伸强度tensile strength of rock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岩石的三轴强度试验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 brea
3、kage of rock岩石塑性系数coefficient of plasticity of rock地应力 in situ stress资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。岩层的水平测向应力horizontal stress of strata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钻具drilling tool钻柱drill stem复合钻柱combination string满眼钻
4、柱 packed hole assembly 踏式钻铤组合tapered drill collarstring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
5、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抑制性钻井液inhibitive drilling fluids盐水钻井液salt-water drilling fluids饱和盐水钻井液saturated salt-water drilling fluids钙处理钻井液calcium treated drilling flui
6、ds钾盐钻井液potassium drilling fluids资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。混油钻井液oil-emulsion drilling fluids生物聚合物钻井液biodegrability drilling fluids油基钻井液oil base drilling fluids反相乳化钻井液invert-emulsion drilling fluids泡沫钻井液foam drilling fluids密闭液 sealing fluids完井液 completion fluids解卡浸泡液stuck freeing spotting fluids钻
7、井液性能properties of drilling fluids滤失 filtrationAPI 滤失量 API filtration高温高压滤失量high temperature and high pressure filtration动滤失量 dynamic filtration滤饼 filter cake含砂量 sand content钻井液固相含量solids content in drilling fluids石灰含量 lime content estimation钻井液的酚酞碱度 Pm alkalinity滤液酚酞碱度 Pt alkalinity滤液甲基橙碱度 M f alkal
8、inity造浆率 yield破乳电压 emulsion-breaking voltage钻井液流变性 drilling fluids rheology漏斗粘度 funnel viscosity触变性 thixotropic behavior静切力 gel strength初切力 initial gel strength终切力 10-minuto gel strength剪切降粘特性 shear-thinning behavior钻井液受污染 contamination of drilling fluids粘土侵 clay contamination盐侵 salt contamination资料
9、内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。盐水侵 salt water contamination钙侵 calcium contamination砂侵 sand contamination水侵 water contamination气侵 gas contamination钻井液处理剂 mud additives降失水剂 filtrate or reduction agents增粘剂 thickening agent膨润土增效剂 agents of increasing bentonite降粘剂 thinning agents加重剂 weighting agents堵漏剂 los
10、t circulation materials水敏性页岩 water-sensitive shale膨润土的预水化 pre-hydrated bentonite固相控制 solid control钻屑 cutting砂 sand泥 silt胶体颗粒 colloidal solids钻进 drilling钻进技术 drilling technology钻进技术参数drilling parameters钻压 weight on bit悬重和钻重string suspending weight and drilling weight转速 rpm-revolution per minute排量 rat
11、e of flow零轴向点 zero axial stress point中性点 neutral point开钻 spud in完钻 finishing drilling送钻 bit feed方余和方入 kelly-up and kelly-in进尺 footage机械钻速 penetration rate 鳖钻 bit bouncing跳钻 bit jumping干钻 drilling at circulation break打倒车 reverse rotation table钻头泥包 bit balling划眼 redressing扩眼 reaming放空 drilling break吊打
12、 easing the bit in纠斜 hole straightening侧钻 sidetracking单根 single双根 double立根 stand接单根 king a connection起下钻 trips资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。短起下钻short tripping活动钻具move the drill string上卸扣make up and break out换钻头change bit鼠洞rat hole小鼠洞mouse hole喷射钻井jet-bit drilling清洗井底 bottom-hole cleaning钻头压降 bit pr
13、essure-drop钻头水功率bit hydraulic horse-power喷嘴 nozzle流线形喷嘴streamline nozzle喷嘴流量系数nozzle orificecoefficient钻井液循环系统drilling fluids circulating system钻井液流态flow pattern平板层流flat plate laminar flow喷射钻井的工作方式The working regime of jet drilling最大钻头水功率工作方式The regime of the maximum bit hydra-ulichorse-power最大射流冲击力
14、方式the regime of the maximum jet-impact force最大射流喷速工作方式The regime of the maximum jet velocity经济水功率工作方式the regime of the economic hydraulichorse-powerjet bit喷射式钻头optimum rate of mud flow最优喷嘴直径optimum nozzle diameter临界井深和极限井深critical well depth and limited well depth钻井泵的工作状态the working regime of drilli
15、ng pump钻井泵的最大排工作状态( 额定工作功率工作状态) the maximum资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。flow rate regime of the drilling pump (the rated power regime of the drilling pump)钻井泵的调节排量工作状态( 允许压力工作状态) the regulated flowrate regime of the drilling pump(the rated power regime of the drilling pump)携带岩屑 cutting carrying岩屑运
16、移比cutting transport ratio环空岩屑浓度solid concentration in annular space钻井泵效率rate of utilized power of the drilling pump优化钻井技术optimum drilling technology钻井可控参数controllable drilling variables钻井不可控参数non controllable drilling variables钻速方程 equation for drilling rate最大允许钻压maximum allowable weight on bit最优钻压
17、optimum weight on bit钻速系数 factor of penetration rate地层研磨性系数factor of formation abrasiveness牙齿磨损系数tooth wear coefficient轴承工作系数working coefficient of bearing五点法钻速试验”five spot ”drill-off test井下动力钻井hole bottom power drilling涡轮钻井 turbo-drilling涡轮钻具 turbo-drill电动钻具 electric drill螺杆钻具 positive displacement
18、 motor(PDM)有效钻压 effective bit-weight资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。钻具滤清器drill pipe filter油壬union定向井 directional well定向要素 directional elements 井斜角inclination 方位角 azimuth伽马 gamma ray(GR) 电阻率resistivity井斜变化率inclination change rate方位变化率azimuth change rate井眼曲率hole curvature垂深和测深vertical depth and measure
19、d(TVD and MD)水平投影长度 hole deviation水平位移 displacement or closure distance多底井multi-bore well分支井multiple-lateral well大位移井ERD(extended reach drilling)水平段长度horizontal section length(H-section length)水平井 horizontal well丛式井 cluster well救援井 relief well套管开窗 starting window on casing 磨铣开窗casing sidetracking段铣开
20、窗 casing milled sidetracking造斜 kick off增斜 build-up (hole angle) 降斜 build-off /drop-off(holeangle)稳斜hold/maintain angle井身垂直投影图vertical projection of borehole井身水平投影图horizontal projection of borehole正切法tangential method平衡正切法balanced tangential method平均角法average angle method曲率半径法radius of curvaturemethod 圆弧法arc method最小曲率法minimum curvature