射 孔 专 用 词 汇 汇 总
前言 分为六部分,即射孔工艺、射孔器材、地面跟踪系统、射孔检测方法、辅助设施、施工常用词等。
射 孔 工 艺
油气井射孔:well perforating
确定射孔深度:determination of perforating depth
跟踪射孔:tracking perforation
过油管射孔:through-tubing perforating
射孔枪系列:perforating gun system
油管输送射孔:tubing conveyed perforating(TCP)
电缆输送射孔:wireline perforating
马龙头:bridle
变压器;transformer
尾声弹:final fired charge
负压射孔:negative pressure perforating
射孔方式的选择:selecting perforation model
超高压射孔:ultrohigh pressure perforating
聚能射孔:shaped charge jet perforating
子弹式射孔枪:bullet perforating gun
子弹和聚能弹复合射孔枪:bullet and shaped charge jet combined perforating
激光射孔枪:laser perforating gun
油管内加压:pressure firing in tubing
定向射孔:oriented perforating
射孔优化设计:optimum perforating design
渗透率:permeability
孔隙度:porosity
井壁取心:side-wall coring
撞击式井壁取心:bumped side-wall coring
数控射孔取心仪:digital controlled perforating and coring device
常规射孔: natural perforating
砾石充填防砂射孔方式: sand-control gravel pack
射孔对地层的损害:perforation damage to formation
爆炸松扣:sticking explosion
旋转式井壁取心器:rotary side-wall coring tool
钻头: drill bit
自然伽码:natural GR ray
毛细管: capillary tube
岩心筒:core barrel、core container
旁通阀: bypass valve
继电器: relay
线圈: coil
注磁测卡技术:magneting method sticking point survey
扭矩测卡技术:torque sticking point survey
套管接箍定位器:casing collar locator (CCL)
油管切割:tubing cutting
水平井:horizontal well
偏心器:decentralizer
提升接头:lift sub
高能气体压裂:high energy gas fracturing
射孔弹: perforating charge
井底口袋: rathole
沉砂封隔器:sump packer
砾石充填封隔器:GP(gravel packer)
隔离封隔器: isolation packer
通管器: rabbit tubing
油管悬挂器: tubing hanger
地层测试器: MFE(multi—flow evaluator)
落鱼: fish
打捞: fishing
打捞筒: fishing collar 、fishing socket
打捞杆: fishing rod
打捞颈: fishing neck
电缆: cable
发火头: firing head
环空: annulus
射 孔 器 材
射孔枪结构:perforating gun construction:
压帽 : gland
密封导爆器: rubber plug
枪头: gun head
雷管 : detonator
撞击起爆器:impact(percussion) detonator
导爆索: detonating cord
传爆管、继爆管:booster
高爆速 : high detonating velocity
收缩: shrinkage
柔韧性 : tenacity
弹架: carrier
定位盘: positioned plate
O密封圈:O ring
中接: tandem
枪身: gun body
导爆索: detonating cord
螺丝: screw
挡板 : fender
定位螺丝 : positioned screw
枪尾: gun bottom
枪身护帽:gun thread protector(公)sub thread protector(母)
毛刺 : burr
无毛刺 : burr—free
复合射孔弹 : hybrid capsule charge
防砂 : sand control 、sand prevention
水力喷砂射孔器: sand jet perforator
加重杆、撞杆: sinker bar
公称外径 : nominal outside diameter (O.D.)
内径: inside diameter (I.D.)
坐封工具: setting tool
穿深 : penetration
深穿透: deep penetration
大孔径: big hole
高孔密: high density
孔/英尺: shot per foot(SPF)
孔/米: shot per meter(SPM)
入口孔径: entry hole diameter、entrance—hole diameter
相位 : phase
支撑剂: prop pant
垫片、隔环: spacer
减震器: shock absorber
扶正器 : centralizer
转换接头: transforming connector
快速连接器: quick change
封隔器: packer
桥塞: bridge plug
压井液 : kill fluid
卡盘:casing spider、slip spider
卡簧:retaining ring、circlip
卡环:snap ring
数 控 地 面 系 统
数控射孔: computerized perforating
枪型: gun type
弹型: charge type
井深: depth drill
接箍数:collar number
泥浆密度: mud density
零长: top charge to MP
射孔井段: perforating interval
自动点火限速: limited speed of auto-fire
短接深度限速: short casing depth
套管下深: casing depth
套管尺寸: casing size
总弹数: total charges
孔密: charge(shot) density
标准接箍深度: standard collar depth
油层顶界面: top of oil interval
油层底界面: bottom of oil interval
总校正值: total correction
上提数: countdown
增益: gain
人工井底:plug back total depth
控制面板: control panel
电源: power supply
电流: current
电阻: resistance
电压: voltage
直流电: AC(alternative current)
交流电: DC(direct current)
数据处理: data processing
界面: interface
信号: signal
张力: tension
张力计: tensimeter
编码器:encoder、code device、enciphere
滑环:slip ring、sliding ring、collector ring
滑轮:pulley、block、sheave—wheel
保险丝:fuse wire
断路:open circuit、broken circuit
短路:short circuit
操作手:operator
操作工程师:engineering operator
示波器:oscilloscope
热敏绘图仪:thermal graphics plotter
绞车:winch
绞车滚筒:winch drum
发电机:generator
射 孔 检 测 方 法
混凝土靶: concrete target
贝雷砂岩靶: Berea sandstone core target
弹壳: charge case
聚能罩: conical liner
炸药: explosive
国内外常用单质炸药名称缩写
1.黑索金;RDX
2.奥克托金:HMX
3.太安:PETN
4.梯恩梯:TNT
5.六硝基二笨砜:PCS
6.六硝基芪:HNS
7.皮威克斯:PYX
8.塔考特:TACOT
杵体: carrot
杵堵: carrot stemming or slug
炸高: explosive highness
起爆率: explosive rate
射孔深度: perforating depth
穿孔率: perforating rate
穿孔孔径: perforating diameter
杵堵率: carrot stemming rate
裂孔率: fracturing rate
碎屑、弹片: debris
耐温: temperature resistance
耐压: pressure resistance
辅 助 设 备:auxiliary equipment
采油树:Christmas tree
驴头(抽油机):mule head
法兰: flange
防喷器: blow—out preventor(BOP)
防喷管:lubricator
弹架定位工具: alignment tool
轴承: bearing
齿轮: gear
刮管器:scraper
滤波器:filter
管钳;pipe tongs、pipe spanner、pipe wrench
改锥:screwdriver
钳子:nippers、pliers、pincers
兆欧表:megger、meg ohmmeter
万用表:multi meter、multi tester、avo meter
钩形扳手:hook spanner(wrench)
筛管:screen pipe
拖撬:skid
黄油:grease、solid lubricant
常 用 词
裸眼井: open hole
套管井: cased hole
开发井:development well
勘探井:exploration well
生产井;production well
完井: completion
完井液: completion fluid
压井: killing well
正压: over balance
负压: under balance
关井: shut—in well
洗井: flush well
通井:drifting
原油: crude oil
射孔队:perforating crew
卡钻:get stuck
钻车:rig
平台:platform
通井机:tractor hoist、hoist tractor
通井规:drift size gauge tool
通径规:jack rabbit、drift diameter gauge、drift mandrel
含水率:water cut
持水率:water holdup
泥浆密度:mud density
粘度:viscosity
CRT绘图仪:cathode—ray—tube plotter
维修、保养:maintenance
页岩:shale
石灰岩:limestone
砂岩:sandstone
石膏:salt lime、gypsum、gypse
石蜡:paraffin、wax
结蜡:wax(paraffin) deposition
解卡:unfreezing
卡点:stuck point、freeze point、free point
卡瓦:slip
卡住:sticking、jamming
吊卡:elevator
打结:tie a knot
绝缘体:insulation、insulator
定向井:directional well
丛式井:cluster well
斜井:deflecting well、slant hole
直井:straight well、vertical well
弯曲井:crooked well
斜度:inclination、angularity、slope
地线;ground wire、earthing wire、earth lead
零线:zero line、zero tail
吊车:crane、mobile type hoist
仪器车:instrument cab(trunk)
轮胎:tire、tyre
拖车:trailer
英尺:foot
英寸:inch
毫米:millimeter
厘米:centimeter
米:meter
千米:kilometer
克:gram
千克:kilogram
磅:pound
安培:ampere
伏特:volt
欧姆:ohm
摄氏温度:Celsius degrees(℃)
华氏温度:Fahrenheit degrees (F)
井深:TD(total depth)
测量深度:MD(measurement depth)
真实垂直深度:TVD(true vertical depth)
人工井底:PBTD(plug back total depth)
造斜点:KOP(kick-off point)
最大井斜:Max Angle
(套管的)长螺纹和接箍:LTC(LTaC)long thread and and collar
(井下)衬管顶部:TOL(top of liner)
井下:DH(down hole)
中间套管(技术套管):intermediate casing
间隙:clearance
表层套管、地面套管:surface casing(string)
方钻杆补心(高度):RKB(rotary Kelly bushing)
壁厚:WL(wall)
油管头法兰:THF(tubing-head flange)
顿钻:crown drill、percussion drill
启动器、调节器:actuator
外加厚:EUE(external upset end)
不加厚:NU(not upset)
泥浆比重:MW(mud weight)
井底温度:BHT
井底压力:BHP
修井,修理;workover
修井作业:workover job、workover treatment
修井设备、修井作业机:workover rig
堵漏材料(污染完井液、漏失循环液):LCM(lost circulation material)
联接:Cpl(coupling)
集流环:corrector ring
炭化钨:tungsten carbide
顶和底:TB(top and bottom)
无效的、不详:NA(non-available)
盐水、酸洗液:pickle
短节、短管:pup joint
工作压力:WP(working pressure)
地锚:ground anchor
洗井:flush well
洗井液:flush fluid
通井:drift well
刮管:scrap string
通井规:drift mandrel
溜钻:drilling string not well braked
提升短节(接头):lift nipple
吊卡:elevator
滑环:slip ring
卡盘:casing spider、slip spider
日产油桶数:BOPD(barrels of oil per day)