特殊工程施工取心取心及岩心分析设备取心钻具取心钻头取心钻头金刚石取心钻头牙轮取心钻头岩心爪岩心抓取器岩心爪岩心爪外套岩心爪k瓦式岩心爪岩心卡簧岩心筒内岩心筒岩心室岩心筒上盖取心筒垫圈（压力式）取心筒鞋 岩心推取杆 岩心推取塞井底岩心打捞器 落井岩心打捞器岩心袋 岩心盒 岩心盒岩心存储室 岩心库 岩心库岩心切断器 岩心切断器岩心烘箱岩心切片机岩心蒸储仪岩心分析仪岩心分析实验室取心钻进作业1.3 SPECIAL ENGINEERING OPERATION 1.3.1 Coring1.3.1.1 Coring Equipment coring drill core drilling bit core bit coring crown core cone bit core basket core barrel catcher core catcher core catcher case core gripper core-gripper with slip core-gripper with slipcollar 卡箍式岩心爪 core-gripper with slipspring 片簧式岩心爪core springcore barrelcore containercore chambercore barrel headcore barrel ringcore shoecore plungercore pushercore fishercore pickercore bag core boxcore tray core housecore storagecore library core breaker core slicer (splitter) core-drying ovencore cuttercore distillation apparatus core interpreting device core laboratory13.1.2 Core Drilling Operationcore hole取心井core boring取心钻进core drilling取心钻进cored-up mould 岩心造型coring depth取心井深coring footage (run)取心进尺coring weight取心钻压coring formation取心地层core grouting取心被kcore breaking割断岩心core breaking by hydraulic pressure投球液压割心core breaking by mechanical loading机械加压割心1.3.1.3 Core Analysis岩心分析core-analysis data岩心分析数据core data岩心数据core log岩心录井core graph岩心图core cross section岩心横剖面core-description graph岩心描述图core sample岩心样core wafer岩心薄片core size岩心尺寸core orientation岩心方向core inlet face岩心入口面core outlet face岩心出口面core diameter岩心直径core factor岩心系数core grinding岩心磨削core wash岩心冲蚀core intervals取心井段core footage (run)取心进尺core recovery岩心收获率core porosity岩心空隙度core oil saturation岩心含油饱和度core permeability岩心渗透率1.3.2 Directional Well Drilling & Deviation Survey定向钻井和井斜监测directional well定向井directional hole定向井directional drilling定向钻井directional drilling contractor定向井承包商directional MWD定向随钻测量directional drill tool定向钻井工具directional orientation tool定向工具the steering tool定向工具deflecting tool造斜工具directional-survey tool定向测量工具direction finder测向仪direction instrument方向仪directional tool (steering tool)随钻测斜仪inclinometer测斜仪single shot inclinometer单点测斜仪syphon inclinometer虹吸测斜仪continuous inclinometer连续测斜仪gyroscope陀螺仪pendulums (plumb bob)测椀magnetic compass磁螺盘directional turbodrill 定向涡轮钻具directional bit定向钻头directional-type tricone bit定向三牙轮钻头directional clinograph 方位测斜仪deviation replot 井斜图side track定向设计剖面图horiz projection水平投影图vertical projection垂直投影图projection on a vertical plane垂直面上的投影图deviation map井斜图perspective view透视图3 dimensions visualisation 三维空间透视图directional diagram方位图deviation report井斜报告directional data井斜数据surveys井斜数据deviation measurement data井斜测量数据directional line方向线main direction主方向E.W.S.N东，西，南，北directional control方位控制directional characteristics方位特征directional accuracy方向性精度directional elements定向要素direction parameter方位参数horizontal plane水平而vertical plane垂直面directional angle方位角the drift angle井斜角the azimuth方位角bearing (north)方位角angle of projection投影角desired drift angle设计的造斜角井底坐标水平位移坐标垂直深度造斜深度稳斜结束时的垂直深度结束造斜时的垂直深度恢复点的深度平均角度法曲率半径法初试造斜点造斜终点斜井段终点返直点井斜度，狗腿角狗腿度比例狗腿严重程度增斜降斜增斜率降斜率井眼轨迹the bottom hole coordinate coarse coordinates the vertical depth KOD kick off depth end off deviation vertical depth end kick off vertical depth final re-entry depth average angle method radius of curvature method KOP kick off point end of kick off end of deviation re-entry point dog leg dog leg scale dog leg severity angle build up angle drop off dog leg at kick off point dog leg at re-entry point the actual well path。