钻井常用英语缩略词和单位换算
钻井常用的英文缩写
英文钻井日志常用缩写词汇（按照钻井施工顺序排列）DC---------drill collar 钻铤DP---------drill pipe 钻杆TD---------true depth 垂直井深TD---------total depth 总进尺，总深度USG-------united states gallon 美制加仑Hrs---------hours 小时Drlg-------drilling 钻进，钻井Circ--------circulating 循环Hi. Vis.----high viscosity 高粘度CSG-------casing 套管POOH-----pull out of hole 起钻R/U--------rig up 安装SXS-------sacks 袋子WOC------wait on cement 候凝MW--------mud weight 泥浆比重N/U--------nipple up 安装P/U---------pick up 上提，提起TIH--------trip in hole 下钻Cmt--------cement 水泥DCS-------drill collar stem 钻铤柱ISF---------induction-spherically focused log 感应-球形聚焦测井LSS--------long-space sonic (log) 长源距声波测井GR---------gamma ray log 自然伽马测井LCST------lower critical solution temperature 地临界溶液温度R/D--------rig down 拆卸设备N/D--------nipple down 卸下来，拆卸BOPs------blowout preventer stack 防喷器组合结构M/U-------make-up 上扣，连接，接单跟BHA-------bottom hole assembly 下部钻具结构PV---------plastic viscosity 塑性粘度YP---------yield point 屈服点，流动点Sols--------solids 固相含量PH---------acidity or alkalinity 酸碱度Cond.------conditioned 处理，调整LOT--------leak-off test 地层抗破强度试验，套管鞋下边破裂压力试验EMW------equivalent mud weight 当量泥浆比重ROP-------rate of penetration 机械钻速FPH--------feet per hour 英尺/小时WL---------water loss 滤失量，失水B/U---------bring-up 暂停，是停止，中断KCL--------potassium 氯化钾Stds---------stands 钻杆或钻铤立柱JB-----------junk basket 随钻打捞杯L/D---------lay down 卸下，甩下，放下RIH---------run in hole 下钻GB----------globe basket 牙轮打捞篮Jts-----------joints 单根Bttm--------bottom 底，井底，底部Wt----------weight 重量，比重WOB-------weight on bit 钻压DLL--------dual later log 双侧向测井NGT--------natural gamma ray spectroscopy tool 自然伽马能谱测井LDT--------litho-density tool 岩性密度测井HDT--------high-resolution dipmeter tool 高分辨率地层倾角测井MSFL------micro-spherically focused log 微球形聚焦测井CNL--------compensated neutron (porosity) log 补偿中子（孔隙度）测井RFT---------repeat-formation tester 重复式地层测试器WST--------well seismic tool 井场地震仪Fin.---------finish 结束，弄完，干完PB----------plugged (plugging) back 打水泥塞，回填CBL--------cement bond log 水泥胶结测井VDL--------variable density 变密度测井（=VDC）CCL--------casing collar locator log 套管接箍地位器（测井）Pkr----------packer 封隔器DST---------drill stem tester 钻柱测试器TP-----------test pressure 测试压力FSIP--------final shut-in pressure 最终关井压力FSIT--------final shut-in time 最终关井时间F.L.---------fetch/ load 取出/装入Sudd.-------suddenly 突然Perf.--------perforation 射孔，打眼，炮眼Reptd-------reported 汇报，上报。
通用钻井英语缩写
通用钻井英语缩写钻井英语缩写1.DP drill pipe 钻杆2.HWDP heavy weight (wall)drill pipe 加重钻杆3.DC drill collar 钻铤4.BHA bottom hole assembly井下钻具组合5.STB stabilizer 钻杆扶正器6.PNMDC pony non-magneticdrill collar 短无磁钻铤7.SMDC short non-magneticdrill collar 短无磁钻铤8.PDM positive displacement motor 螺杆9.BOP blowout preventer 封井器10.BOPE blow out preventer equipment 封井器设备11.IBOP inside blowoutpreventer 内防喷工具12.CSG casing 套管13.TBG tubing 油管14.JNT/JT joint 单根15.XO cross-over 配合接头16.IF internal flush 内平17.FH full hole 贯眼18.REG regular 正规19.IU internal upset 内加厚20.EU external upset 外加厚21.EUE external upset 外加厚22.IEU interna l＆externalupset 内外加厚23.OH open hole 裸眼24.WOB weight on bit 钻压25.RPM revolutions per minute转速/分钟26.SPM strokes per minute冲程/每分钟27.ECD equivalent circulatingdensity 当量泥浆密度28.MT metric ton 公制吨29.DST drill stem test 钻具测试30.KS key seat 键槽31.KSW key seat wiper 键槽清洁器32.STDS stands 立柱33.VIS viscosity 粘度34.PV plastic viscosity 塑性粘度35.YP yield point 屈服值36.FL filtrate loss 滤失37.WL water loss 失水/doc/fa7673867.html,D true vertical depth 垂深39.MD measured depth 测量井深40.TD total depth 总井深41.PBTD plug back total depth人工井底42.PCS piece 件，个43.KOP kick off point 造斜点44.DIR direction 定向45.AZM azimuth 方位46.DEV deviation 井斜47.ROP rate of penetration 机械转速48.ID inside-diameter 内径49.OD outside diameter 外径50.FTG footage 进尺51.PPG pounds per gallon（密度）每加仑磅52.PSI pounds per square inch磅每平方英尺53.SGL single 单根54.LP low pressure 低压55.HP high pressure 高压56.H P horsepower 马力57.HHP hydraulic horsepower水马力58.HTHP high temperaturehigh pressure 高温高压59.AD assistant driller 副司钻60.LCM lost circulationmaterial 堵漏剂61.API American petroleuminstitute 美国石油协会62.IADC internationalassociation of drilling contractors 国际钻井承包商协会/doc/fa7673867.html,PC China national petroleum 中国石油天然气总公司64.P/N part number 零件型号65.S/N serial number 系列号66.N/W net weight 净重67.G/W gross weight 毛重68.P/U pick up 吊起69.M/U make up 接上70.L/D lay down 甩开71.N/U nipple up 接上72.N/D nipple down 卸开73.R/U rig up 安装74.R/D rig down 拆卸75.WOC wait on cement 候凝76.WOW wait on water 等水77.WOW wait on weather 等天气78.WOO wait on order 等指令79.RIH run in hole 下钻80.POOH pull out of hole 起钻81.DR drilling 钻进82.DDR daily drilling report钻井日报表83.RM reaming 扩眼（划眼）84.BR back ream 倒划眼85.TOF top of fish 鱼顶86.SX sacks 袋87.MW mud weight 泥浆密度88.CBU circulate bottom up循环一周89.TOH trip out of hole 起钻90.MWD measurement whiledrilling 随钻测量91.LWD logging while drilling随钻测井92.POB personnel on board井场人员93.SG specific gravity 比重94.NDT non-destructive test无损探伤95.S/I shut in 关井96.PTW permit to work 工作许可97.BPV back pressure valve回压凡尔98.DIBPV drop in backpressure valve 投入式单流阀99.NP neutral point 中和点100.UPS uninterrupted power supply 不间断供电101.RBP retrievable bridge plug 可取回桥塞102.SICP shut in casing pressure 关井套压103.SIDPP shut in drill pipe pressure 关井立压104.MAASP maximum allowable annular surface pressure 最大允许环空压力105．BHT bottom hole temperature 井底温度106.BHP bottom hole pressure 井底压力107.HP hydrostatic pressure 液柱压力108. FP friction pressure 摩擦压力109. SP surface pressure 地面压力110. CP choke pressure 节流压力111.CF capacity factor 容积系数112．DSA drilling spool adaptor 四通转换法兰113. DSA double studded adaptor 双头载丝法兰114. CBHP constant bottom hole pressure 恒定井底压力115. ICP initial circulating pressure 初始循环压力116. FCP.final circulating pressure 终了循环压力117. BUR. build up rate 造斜率118. SS string stabilizer 钻具扶正器119. EMKL emergency kill line 应急压井管线120. RMR reamer 扩眼器121. NBRR near-bit roller reamer 近钻头牙轮扩眼器122. SR string roller reamer 钻具牙轮扩眼器123.ＲＣＪＢreverse circulation junk basket 反循环打捞蓝124. FPI free point indicator 测卡仪125. PIC person in charge 负责人126. PJSM pre-job safety meeting 作业前安全会127. STK stroke 泵冲128. ACS automatic crown saver 电子防碰天车129. PVT pit volume totalizer 泥浆体积计量器130. IWCF international well control forum 国际井控论坛131. RH rat hole / right hand 大鼠洞/ 井底口袋132. LOT leak off test 地破试验133. PIT pressure integrity test 地破试验134. FIT formation integrity test 地层完整性试验135. BTC buttress thread connection 梯形扣136. LTC long thread connection 长圆扣137. STC small thread connection 短圆扣138. CHC circulate hole clean 循环清洗井底139. ODF original drill floor 原始钻台面高度140. FAT first aid treatment 急救处理141. PPF pound per foot 段重142. TOC top of cement 水泥返高143. WBM water base mud 水基泥浆144. OBM oil base mud 油基泥浆145. LOTO lock out tag out 挂牌上锁146. TFA total flow area 总流到面积147. MCC motor control center 马达控制中心148.ＳＡＢＡsupplied air breathing apparatus 空气呼吸器149.SCBA self-contained breathing apparatus 自给式呼吸器150.EPC external pipe coating 钻杆外涂层151.W&W wait and weight 等待加重法152.MSDS material safety data sheet 材料安全数据表153.WBS weld blade stabilizer 焊接式翼片扶正器154.MPI magnetic particle inspection 磁粉探伤155.ESP electric submersible pump 电潜泵156.CP casing pressure/conductor pipe 套压/导管157.TCA tubing and casing annulus 油管与套管环空/doc/fa7673867.html,A casing and casing annulus 套管与套管环空159.LPM liter per minute 升/分钟160.MUT make up torque 上扣扭矩161.MWDP maximum well design pressure 最大井眼设计压力162.NBS near bit stabilizer 近钻头扶正器163.P&A plug and abandon 填井、弃井164.SCR silicon control rectifier/slow circulating rate 可控硅房/低泵冲165.JSA job safety analysis 作业安全分析166.SO slack off 下放167.SWL safe working load 安全工作载荷168.TDS top drive system 顶驱169.VM volumetric method 体积压井法170.DD directional driller 定向司钻171.UPR upper pipe ram 上半封闸板172.LPR lower pipe ram 下半封闸板173.N/A not applicable 不适用的/doc/fa7673867.html, tank 罐175.DEG degree 度176.bbl barrel 桶177.sec second 秒178.Min minute 分钟179.Hr hour 小时180.FC float collar 浮箍181.FS float shoe 浮鞋182.DVT 分级箍183.CMT cement 水泥，固井184.ft foot 英尺184.in inch 英寸186.lb libra=pound 磅187.L liter 升188.klb kilo-pound 千磅189.WT weight 重量190.@ at 在……位置191.FOSV full opening safety valve 全开式安全阀192.HV high viscosity 高粘193.LV low viscosity 低粘194.BPH barrel per hour 桶每小时195.PG pressure gradient 压力梯度196.CPLG coupling 接箍197.BU balled up 泥包198.ASAP as soon as possible 尽早199.HSE health ,safety and environment 健康，安全和环保201.PA public announcement 202.SWP safety work permit 安全工作许可203.LWP life work permit 204.CWP cold work permit 冷作业许可205.SD shut down 关闭206.CSE confined space entry 207.HWP hot work permit 热作业许可208.EWP electrical work permit 用电许可。
钻井英语缩写表
钻井英语缩写表钻井英语缩写表AbbreviationDP Drill pipe 钻杆HWDP heavy weight drill pipe 加重钻杆DC drill collar 钻铤STB stabilizer 钻杆扶正器SMDC short magnetic drill collar 短无磁钻铤PDM positive displacement motor 螺杆NMDC nonmagnetic drill collar 无磁钻铤（钻具） BOP blowout preventer 封井器CSC casing 套管JNT joint 单根XO cross-over 配合接头IF internal flush 内平FH full hole 贯眼REG regular 正规IU internal upset 内加厚EU external upset 外加厚IEU internal & external upset 内外加厚OH open hole 裸眼WOB weight on bit 钻压RPM revolutions per minute 转速分钟S PM strokes per minute 冲程每分钟ECD equivalent circulating density 当量泥浆密度 MT metric ton 公制吨BHA bottom hole assembly 底部钻具组合DST drill stem test 钻具测试KS key seat 键槽STDS stands 立柱VIS viscosity 粘度WL water loss 失水PV plastic viscosity 塑性粘度YP yield point 屈服值FL filtrate loss 滤失TVD true vertical depth 垂深MD measured depth 测量井深TD total depth 总井深KOP kick off point 造斜点DIR direction 定向AZM azimuth 方位DEV deviation 井斜ROP rate of penetration 机械钻速ID inside-diameter 外径FTG footage 进尺PPG pounds per gallon （密度）每加仑磅PSI pounds per square inch 每平方英寸磅SGL single 单根HTHP high temperature high pressure 高温高压AD assistant driller 副司钻LCM lost circulation material 堵漏剂API American petroleum institute 美国石油协会IADC International association drilling contractor 国际钻井承包商 CNPC China national petroleum company 中国石油天然气总公司 ASAPP/N part number 零件型号S/N serial number 系列号N/W net weight 净重G/W gross weight 毛重P/U pick up 吊起M/U make up 接上L/D lay down 甩开N/U nipple up 接上N/D nipple down 卸开R/U rig up 安装WOC wait on cement 侯凝RIH run in hole 下钻WOO wait on order 等指令POOH pull out of hole 起钻DR drilling 钻进RM reaming 扩眼（划眼）WOW wait on water 等水TOF top of fish 鱼顶SX sacksMW mud weight 泥浆密度CBU circulate bottoms up 循环一周TOH trip out of hole 起钻MWD measurement while drilling 随钻测量KSW key seat wiper 键槽清洁器ACS Anti-Collision System防碰系统API American Petroleum InstituteAPL Annulus Pressure Loss环空压力损失AR Automated RoughneckBHA Bottom Hole AssemblyBHCT Bottom-Hole Circulating Temperature井下循环温度BHP Bottom-Hole Pressure井下压力BHST Bottom-Hole Static Temperature井下静态温度BOP Blow Out PreventerCBBL Core Barrels岩心桶CDPP Circulating Drill Pipe PressureCP Conductor Pipe, Casing Pressure导管，套管压力CSO Complete Shut Off全封闭CSES Cable Sidedoor Entry SubCSG CasingDC Drill CollarDD Directional DrillerDLS Dogleg Severity 狗腿度严重度DM Driller's MethodDP Drill PipeDPP, Pdp Drill-Pipe PressureDSA Double Studded Adapter双头螺栓连接的管接头DST Drill Stem TestDTU Double-Tilt倾斜UnitsDWCH Docking HeadECD Equivalent Circulating Density当量循环密度EMW Equivalent Mud Weight当量泥浆比重EOR Enhanced Oil Recovery提高采收率ERD Extended Reach Drilling延伸钻井EZSV Easydrill Plug简易钻井塞子。
石油钻井常用词汇及缩写汇总
石油钻井常用词语及缩写汇总标准钻井日报表内容Official Daily Report Form钻井日报表Daily drilling report2．报表号Report No.3．图例（说明）Legend4．公制度量标准Metric expressions5．所有长度均采用米制，并取两位小数All lengths expressed in metres to two decimal places6．泥浆密度——kg/m3 Mud density = kilogram per cubic meter (kg/m3)7．泥浆泵冲程mm pump-stroke length=millimetre(mm)8．悬重——十牛顿Weight of string=deca newton(daN)9．单位长度质量——kg/m Linear mass=kilogram per meter(kg/m)10．粘度——秒/升Viscosity=second per litre(s/L)11．排量——m3/min Flow rate=cubic metre per min.(m3/min)12．压力梯度——千帕/米Pressure gradient=kilopascal per metre(kPa/m) 13．屈服点——帕Yield point=pascal(pa),(y. p.)14．塑性粘度——毫帕*秒Plastic viscosity=millipascal second(mPa .s), .) 15．切力—帕Gel strength=pascal(pa)16．大绳完成的功——兆*焦尔Work completed by wire line=megajoule(MJ) 17内径和外径——毫米Inside diameter and outside diameter=millimetre(mm) 18．泵压——千帕Pump pressure=kilopascal(kpa)19．钻压：指重表以十牛顿记录Weight on bit ; Indicator will record decanewton 20．租地Lease21．井号Well No22．井段Well number23．日期Date24．年Yr. 月MO. 日Day25．施工者（单位）Operator26．承包者（单位）Contractor27．钻机编号Rig No.28．施工单位代表签名Signature of operator’s representative29．承包单位队长（技师）签名Signature of contractor’s toolpusher30．钻杆尺寸（规范）D. P. size31．每米重kg/m32．钢级Grade33．接头外径Tool .34．扣型Type thread35．钻柱号String No.36．泵编号Pump No.37．泵生产厂家Pump manufacturer38．驱动方式Type of drive39．冲程Stroke length40．时效分析—小时Time distribution=hours41．序号Code No.42．工作内容Operation43．早班、Morn.=morning tour 中班、Day=day tour 晚班Eve.=evening tour 44．安装与拆卸Rig up and tear down45．纯钻Drill actual46．扩眼Reaming47．取心Coring48．循环与处理泥浆Condition mud & circulate49．起下钻Trips50．保养钻机Lubricate rig51．检修钻机Repair rig52．倒大绳与滑大绳Cut off drilling line and slip drilling line53．测斜Deviation survey54．吊测Wire line logs55．下套管与固井Run casing and cement56．候凝Wait on cement57．安装防喷器Nipple up 防喷器试压Test 中途测试Drill stem test 60．打水泥塞（固堵）Plug back61．挤水泥Squeeze cement62．打捞Fishing63．定向工作Dir. work64．完井Completion65．射孔Perf’R’T’N(Perforation)66．起下油管TBG Trips67．处理Treating68．抽吸Swabbing69．测试Testing70．其它Addit’N’L71．合计Total72．一天工作摘要（只用于办公室）Day work summary(office use only) 73．组织停工小时HRS. Standby74．总工作天数Total days work75．从开钻起天数No. of days from spud76．累计钻进小时Cumulative rotation HRS77．总泥浆费用Total mud cost78．钻具结构Drilling assembly79．交班时At end of tour80．钻头Bit81．扶正器外径STB .82．扩大器外径RMR OD83．钻铤内径、外径OD84．钻杆立柱数Stands DP85．钻杆单根数Stingles .86．方入Kelly down87．悬重(Force)WT of string daN88．钻头记录Bit record89．钻头编号Bit No.90．钻头尺寸（规范）Bit size91．制造厂家MFG92．型号Type93．喷嘴（毫米）Jets(mm)94．顺序号Ser No.95．起出井深Depth out96．下入井深Depth in97．总进尺Total meters drilled98．使用小时Total HRS run99．压力降（千帕）Pressure drop (kPa)100．泥浆记录Mud record101．时间Time102．失水Water loss(ml)103．pH值pH(potential of hydrogen)104．固含（%）Solids(%)105．泥浆与药品Mud & chemical added106．类型Type、用量AMT、公斤kg107．合法地面图Legal Land Description108．完井套管、油管或尾管Last casing, tubing or liner109．厂商Made110．总长Total length111．下入深度Set at112．补心高（转盘面至套管头）TO CSG HD113．钢丝绳记录Wire line record114．滚筒号Reel No.115．尺寸（规范）Size116．股数No. lines117．滑动米数Meters slipped118．倒掉米数Meters cut off119．现存长度Present length120．从...到... from...to...121．钻进（缩写）DR-D 扩眼（缩写）RM-R 取心（缩写）Core-C 122.岩心号Core No.123.地层Formation124.实际岩心收获率Show core recovery125.转盘转速Rotary RPM126.缸套尺寸Liner size127.开泵方式Method run128.单泵S SGL-S 双泵P Par’EL-P 并车C Com’D-C129.测斜记录Deviation Record130.记时Time log131.序号Code No.132.间隔时间Elapsed time133.井斜Dev.134.方位Direction135.井深Depth136.锅炉工作时间Boiler hours137.井队工资表Drilling crew payroll data138.井名及井号Well name & no.139.成员Crew140.技师Toolpusher141.司钻Driller142.架工Derrickman143.机工Motorman144.钻工Floorman145.场地工Roustabout146.机械工长Mechanic147.焊工Welder148.消防员Fireman149.契约人Leaseman150.天数No. of days人身、财产损失报告表内容First Report of Bodily Injury/Property Damage类别Classification2.人身事故Bodily injury财产损失Property damage公司Company地区Division国家Country钻机编号Rig No.监督Supervisor受伤者姓名Name of injured民族（国籍）Nationality社会保险号Social security number地址Address年龄Age性别Sex 男M 女F职业Occupation是否正式工作Regular job 是Yes 否No 每月工资Wages per month在公司工作时间Length of service with co.所在区域In area本岗位In this job受伤日期Date of injury时间Time开始计算损失时间Date lost time began本班开始时间Time this tour began受伤级别Class of injury致命的Fatal承担责任Restricted duty无时间损失No lost time医生姓名Doctor-name医院名字Hospital-name证明人名字Names of witnesses事情发生经过Describe how accident happened不安全行为Unsafe act不安全条件Unsafe condition财产设备损失情况Property or equipment damaged损伤的原始状况Nature of damage估计维修费用（美元）Estimated cost of repair 防止类似事故发生的预防措施Steps taken or needed to prevent similar accident备注Remarks填表人Prepared by职称Title签字Signed附录四数词、年代与日期的读法分数的读法分数由基数词与序数词组合表示。
钻井英语缩写
附录六. 常用缩写形式BHA: bottom hole assembly 下部钻具组合DP: drill pipe 钻杆DC: drill collar 钻铤HWDP: heavy weight drill pipe 加重钻杆BOP: blowout preventer 防喷器TD: total depth 总深TVD: true vertical depth (定向井的)垂直深度SCR: silicon controlled rectifier 可控硅OD: outside diameter 外径ID: inside diameter 内径BBL: barrel 桶LB: (拉丁语) Libra=pound (重量单位)PSI: pound per square inch 磅/英寸2GAL: gallon 加仑POOH: pull out of hole 起钻RIH: run in hole 下钻WOW: wait on weather 等候天气WOC: wait on cement 候凝JU: Jackup 自升式(钻井船)SEMI: semi submersible 半潜式(钻井船)RPM: revolution per minute 转速/分钟LPM: liter per minute 升/分钟KN: knot 节(海里/小时)SWL: safe working load 安全工作负荷API: American Petroleum Institute 美国石油协会IADC: international association of drilling contractors 国际钻井承包商协会MPI: magnetic particle inspection 磁粉探伤钻井英语缩写AbbreviationDP Drill pipe 钻杆HWDP heavy weight drill pipe 加重钻杆DC drill collar 钻铤STB stabilizer 钻杆扶正器SMDC short magnetic drill collar 短无磁钻铤PDM positive displacement motor 螺杆NMDC nonmagnetic drill collar 无磁钻铤（钻具）BOP blowout preventer 封井器CSC casing 套管JNT joint 单根XO cross-over 配合接头IF internal flush 内平FH full hole 贯眼REG regular 正规IU internal upset 内加厚EU external upset 外加厚IEU internal & external upset 内外加厚OH open hole 裸眼WOB weight on bit 钻压RPM revolutions per minute 转速分钟SPM strokes per minute 冲程每分钟ECD equivalent circulating density 当量泥浆密度MT metric ton 公制吨BHA bottom hole assembly 底部钻具组合DST drill stem test 钻具测试KS key seat 键槽STDS stands 立柱VIS viscosity 粘度WL water loss 失水PV plastic viscosity 塑性粘度YP yield point 屈服值FL filtrate loss 滤失TVD true vertical depth 垂深MD measured depth 测量井深TD total depth 总井深KOP kick off point 造斜点DIR direction 定向AZM azimuth 方位DEV deviation 井斜ROP rate of penetration 机械钻速ID inside-diameter 外径FTG footage 进尺PPG pounds per gallon （密度）每加仑磅PSI pounds per square inch 每平方英寸磅SGL single 单根HTHP high temperature high pressure 高温高压AD assistant driller 副司钻LCM lost circulation material 堵漏剂API American petroleum institute 美国石油协会IADC International association drilling contractor 国际钻井承包商CNPC China national petroleum company 中国石油天然气总公司ASAPP/N part number 零件型号S/N serial number 系列号N/W net weight 净重G/W gross weight 毛重P/U pick up 吊起M/U make up 接上L/D lay down 甩开N/U nipple up 接上N/D nipple down 卸开R/U rig up 安装WOC wait on cement 侯凝RIH run in hole 下钻WOO wait on order 等指令POOH pull out of hole 起钻DR drilling 钻进RM reaming 扩眼（划眼）WOW wait on water 等水TOF top of fish 鱼顶SX sacksMW mud weight 泥浆密度CBU circulate bottoms up 循环一周TOH trip out of hole 起钻MWD measurement while drilling 随钻测量KSW key seat wiper 键槽清洁器。
钻井专用中英文对照
英文钻井日志常用缩写词汇英文钻井日志常用缩写词汇（按照钻井施工顺序排列）DC-—-————-—drill collar 钻铤DP—---—-——-drill pipe 钻杆TD----—--—-true depth 垂直井深TD——-——-———total depth 总进尺，总深度USG-—--—--united states gallon 美制加仑Hrs--—-—————hours 小时Drlg---———-drilling 钻进，钻井Circ----————circulating 循环Hi。
Vis.—-——high viscosity 高粘度CSG—-——-—-casing 套管POOH—----pull out of hole 起钻R/U---——-—-rig up 安装SXS--——-——sacks 袋子WOC---———wait on cement 候凝MW-———-——-mud weight 泥浆比重N/U—-----——nipple up 安装P/U--—--————pick up 上提，提起TIH-—---—-—trip in hole 下钻Cmt——-----—cement 水泥DCS—--————drill collar stem 钻铤柱ISF--—-—----induction—spherically focused log 感应—球形聚焦测井LSS——-—-—-—long-space sonic （log）长源距声波测井GR——-—-—-——gamma ray log 自然伽马测井LCST-—-——-lower critical solution temperature 地临界溶液温度R/D-—-————-rig down 拆卸设备N/D——--——-—nipple down 卸下来，拆卸BOPs—-—---blowout preventer stack 防喷器组合结构M/U—-—--——make—up 上扣，连接，接单跟BHA--—--—-bottom hole assembly 下部钻具结构PV————-—-—-plastic viscosity 塑性粘度YP-——-———--yield point 屈服点，流动点Sols-——--——-solids 固相含量PH-——-—-——-acidity or alkalinity 酸碱度Cond.—-----conditioned 处理，调整LOT——-——--—leak—off test 地层抗破强度试验，套管鞋下边破裂压力试验EMW—--—-—equivalent mud weight 当量泥浆比重ROP--—--——rate of penetration 机械钻速FPH-————-—-feet per hour 英尺/小时WL———————-—water loss 滤失量,失水B/U—————————bring-up 暂停，是停止,中断KCL—————---potassium 氯化钾Stds-——---—--stands 钻杆或钻铤立柱JB——-————-——-junk basket 随钻打捞杯L/D----——-——lay down 卸下，甩下,放下RIH----——-——run in hole 下钻GB--—-—-—--—globe basket 牙轮打捞篮Jts-—-—--—--——joints 单根Bttm--—-----bottom 底，井底，底部Wt—-—---————weight 重量，比重WOB-—----—weight on bit 钻压DLL-——---——dual later log 双侧向测井NGT-—--—--—natural gamma ray spectroscopy tool 自然伽马能谱测井LDT-———---—litho-density tool 岩性密度测井HDT--—-————high-resolution dipmeter tool 高分辨率地层倾角测井MSFL---—-—micro—spherically focused log 微球形聚焦测井CNL--——-—--compensated neutron (porosity) log 补偿中子（孔隙度）测井RFT——---—-—-repeat-formation tester 重复式地层测试器WST—-——--—-well sei＊＊ic tool 井场地震仪Fin.—-———---—finish 结束,弄完，干完PB-—-—————--plugged （plugging）back 打水泥塞，回填CBL—-----——cement bond log 水泥胶结测井VDL—----——-variable density 变密度测井（=VDC）CCL—-———---casing collar locator log 套管接箍地位器（测井）Pkr-—-——-—-—-packer 封隔器DST-——-----—drill stem tester 钻柱测试器TP———-——-——-—test pressure 测试压力FSIP--——-—--final shut—in pressure 最终关井压力FSIT—-—--——-final shut-in time 最终关井时间F。
钻井地质英文词汇标准缩写
外层，涂层 中砾 颜色，显色 组合，混合，结合，化合 普通的，共同的 致密，压实 完全，完成 完井，完成，结束 同心的，同轴的 贝壳状，介壳状的 结核，凝结 凝析液，凝析油，凝结物 污染，混杂 凝析荧光泥岩 条件，情况，状况 砾岩 原生水饱和度 连结，连通 牙形石 该注意的，相当大的，大量的 固结 接触，联系 内容，含量，容量 扭曲，歪曲 座标，一致，同等 贝壳灰岩 珊瑚 珊瑚的，珊瑚状 岩心，取心 取心井 取心的，岩心的，装有心的 取岩心 校正过的 对比 覆盖层，包括 奶油色(淡黄，米黄色) 细褶皱的，锯齿状的 白垩纪，白垩系 裂隙 皱，卷曲，成波状 海百合
absent abundant acicular acre-foot additional agglomerate aggregate algae alluvium altered alternating amorphous amount and angular xenomorphic anhydrite annulus anthracite aphanitic apparent appear approximate associated attempt authigenic average
dk，dkr dd deb decr deg dend dns dnsty descr dtrm detr dev dev db diagn D，Dev diag dia DIZ dif dfntl dim displ
位移的 位移 馏分，馏出物 中 同上，同前，同样的 浸染的 白云石，白云岩 白云岩的 白云岩化 白云石穴，白云石晶摸 主要的，占优势的 钻凿，钻井，钻头 钻井，钻进 钻进中断，钻选不正常 钻进时间 钻杆测试，中途测试 晶簇，晶洞 晶簇状 干井和废弃(井) E 土状的，泥土的 (棘皮动物)海胆类 起泡，沸腾 高程，高度，海拔 椭园形的 伸长状，狭长状 埋入的，嵌入的 乳状液，乳化 扩大，增大，增加，放大 相等的、当量，等值 侵蚀的 估计，估算，评价，判断 自形的 静海(相)的，闭塞环境的 蒸发岩，蒸发盐 蒸发的 优良的，极好的 暴露的，无掩蔽的 外来碎屑 极度，极端，终极 喷出，挤出，喷出的，喷发的 文 词 义
石油钻井英语缩写及词汇
石油钻井英语缩写及词汇DC: drill collar钻铤DP: drill pipe钻杆HWDP: heavy weight drill pipe加重钻杆X/O: crossover转换接头CSG: casing 套管WOC: wait on cementing侯凝POOH: put out of hole起钻（trip out）短起：short tripRIH: run in hole下钻（trip in）R/U: rig up组装N/U: nipple up组装L/D: lay down甩钻具DD：directional driller：定向司钻（斯伦贝谢的员工）w/: withBOP: blowout preventer防喷器、封井器BHA: bottom hole assembly井底钻具OD: outside diameter外径ID: inside diameter内径IF: internal flush内平FH: full hole贯眼EU: external upset外加厚IU: internal upset内加厚WBM: water base mud水基泥浆OBM: oil base mud油基泥浆TIW: Texas Iron Works全开安全阀MW: mud weight泥浆密度SPP: standpipe pressure立管压力MWD: measure while drilling随钻测量CCL: casing collar log套管接箍测井GR: gamma ray伽马（测井）HTHP: high temperature & high pressure高温高压RPM: round per minute转速SPM: stroke per minute泥浆泵TD: total depth总井深MD: measured depth斜深TVD: true vertical depth垂深PPG: pound per gallonRKB: rotary kelly bushing方钻杆补心GL: ground level地表LCM: loss circulation materials堵漏剂P/U: pick up上提WOB: weight on bit钻压VISC: viscosity泥浆粘度N/D: nipple down拆卸R/D: rig down拆卸SX: sacks袋、包BBL: barrel桶B/U: bottom up循环一周M/U: make up组装LB: poundPSI: pound per square inchESD: emergency shutdown紧急关停装置ROP: rate of penetration进尺速度（机械钻速）ESP：emergency response plan应急响应预案Isolation valve高低压闸门Swab 凡尔提（泥浆泵配件）Hub方卡瓦Bail 吊环Air hoist气葫芦Chain hoist手拉葫芦、倒链V-door (pipe ramp) 斜坡Flowline泥浆天槽Gas buster / poor boy液气分离器Slug pit配浆罐（配药罐）Trip nipple旋转头喇叭口Rotating head旋转头Chickson 活动弯头Trailer/container/cabin/quarter room住井房/生活区Trash pump排污泵Flare pit放喷池/点火池/防火墙pup joint：短节重晶石：bariteWear bushing：防磨套膨润土：gelCasing tally：套管数据Float shoe：浮鞋Float collar：浮匝Protector：护丝WDC：wait on cement：候凝Measure out of hole：校对井深surface casing：表层套管intermediate casing：技术套管production casing：生产套管方瓦：hub卡瓦：slip碳酸钙：calcium carbonate环形防喷器：annular 半封：pipe ram全封：blind ram Drift ：通径（vt）Gauge ring：通径规Resistivity：电阻套压：casing pressure油（管）压：tubing pressure XJH：须家河地层KOP：kick-off point：造斜点。
钻井英语缩写
open hole
裸眼
weight on bit
钻压
revolutions per minute
钻速分钟
strokes per minute
冲程每分钟
equivalent circulating density
当量泥浆密度
metric ton
公制吨
bottom hole assembly
底部钻具组合
drill stem test
钻具测试
key seat键槽 Nhomakorabeastands
立柱
viscosity
粘度
water loss
失水
plastic viscosity
塑性粘度
yield point
屈服值
filtrate loss
滤失
true vertical depth
垂深
measured depth
测量井深
total depth
China national petroleum company
中国石油天然气总公
ASAP P/N S/N N/W G/W P/U M/U L/D N/U N/D R/U WOC RIH WOO POOH DR RM WOW TOF MW CBU TOH MWD KSW CP CPC DC DIV ERC MP MPC NEC RT
DP HWDP DC STB SMDC PDM NMDC BOP CSC JNT XO IF FH REG IU EU IEU OH WOB RPM SPM ECD MT BHA DST KS STDS VIS WL PV YP FL TVD MD TD KOP DIR AZM DEV ROP ID FTG PPG PSI SGL HTHP AD LCM API IADC CNPC
常用钻井工具英文缩写
常⽤钻井⼯具英⽂缩写钻井英语缩写1.DP drill pipe 钻杆2.HWDP heavy weight (wall) drill pipe加重钻杆3.DC drill collar 钻铤4.BHA bottom hole assembly 井下钻具组合5.STB stabilizer 钻杆扶正器6.PNMDC pony non-magnetic drill collar短⽆磁钻铤7.SMDC short non-magnetic drill collar短⽆磁钻铤8.PDM positive displacement motor 螺杆9.BOP blowout preventer 封井器10. BOPE blow out preventer equipment封井器设备11. IBOP inside blowout preventer 内防喷⼯具12. CSG casing 套管13. TBG tubing 油管14. JNT/JT joint 单根15. XO cross-over 配合接头16. IF internal flush 内平17. FH full hole 贯眼18. REG regular 正规19. IU internal upset 内加厚20. EU external upset 外加厚21. EUE external upset 外加厚22. IEU internal＆external upset 内外加厚23. OH open hole 裸眼24. WOB weight on bit 钻压25. RPM revolutions per minute 转速/分钟26. SPM strokes per minute 冲程/每分钟27. ECD equivalent circulating density当量泥浆密度28. MT metric ton 公制吨29. DST drill stem test 钻具测试30. KS key seat 键槽31. KSW key seat wiper 键槽清洁器32. STDS stands ⽴柱33. VIS viscosity 粘度34. PV plastic viscosity 塑性粘度35. YP yield point 屈服值36. FL filtrate loss 滤失37. WL water loss 失⽔38. TVD true vertical depth 垂深39. MD measured depth 测量井深40. TD total depth 总井深41. PBTD plug back total depth ⼈⼯井底42. PCS piece 件，个43. KOP kick off point 造斜点44. DIR direction 定向45. AZM azimuth ⽅位46. DEV deviation 井斜47. ROP rate of penetration 机械转速48. ID inside-diameter 内径49. OD outside diameter 外径50. FTG footage 进尺51. PPG pounds per gallon （密度）每加仑磅52. PSI pounds per square inch 磅每平⽅英尺53. SGL single 单根54. LP low pressure 低压55. HP high pressure ⾼压56. H P horsepower 马⼒57. HHP hydraulic horsepower ⽔马⼒58. HTHP high temperature high pressure ⾼温⾼压59. AD assistant driller 副司钻60. LCM lost circulation material 堵漏剂61. API American petroleum institute美国⽯油协会62. IADC international association of drilling contractors 国际钻井承包商协会63. CNPC China national petroleum 中国⽯油天然⽓总公司64. P/N part number 零件型号65. S/N serial number 系列号66. N/W net weight 净重67. G/W gross weight ⽑重68. P/U pick up 吊起69. M/U make up 接上70. L/D lay down 甩开71. N/U nipple up 接上72. N/D nipple down 卸开73. R/U rig up 安装74. R/D rig down 拆卸75. WOC wait on cement 候凝76. WOW wait on water 等⽔77. WOW wait on weather 等天⽓78. WOO wait on order 等指令79. RIH run in hole 下钻80. POOH pull out of hole 起钻81. DR drilling 钻进82. DDR daily drilling report 钻井⽇报表83. RM reaming 扩眼（划眼）84. BR back ream 倒划眼85. TOF top of fish 鱼顶86. SX sacks 袋87. MW mud weight 泥浆密度88. CBU circulate bottom up 循环⼀周89. TOH trip out of hole 起钻90. MWD measurement while drilling 随钻测量91. LWD logging while drilling 随钻测井92. POB personnel on board 井场⼈员93. SG specific gravity ⽐重94. NDT non-destructive test ⽆损探伤95. S/I shut in 关井96. PTW permit to work ⼯作许可97. BPV back pressure valve 回压凡尔98. DIBPV drop in back pressure valve投⼊式单流阀99. NP neutral point 中和点100.U PS uninterrupted power supply 不间断供电101.R BP retrievable bridge plug 可取回桥塞102.S ICP shut in casing pressure 关井套压103.S IDPP shut in drill pipe pressure 关井⽴压104.MAASP maximum allowable annular surface pressure 最⼤允许环空压⼒105．BHT bottom hole temperature 井底温度106.BHP bottom hole pressure 井底压⼒107.HP hydrostatic pressure 液柱压⼒108. FP friction pressure 摩擦压⼒109. SP surface pressure 地⾯压⼒110. CP choke pressure 节流压⼒111.CF capacity factor 容积系数112．DSA drilling spool adaptor 四通转换法兰113. DSA double studded adaptor 双头载丝法兰114. CBHP constant bottom hole pressure 恒定井底压⼒115. ICP initial circulating pressure 初始循环压⼒116. FCP.final circulating pressure 终了循环压⼒117. BUR. build up rate 造斜率118. SS string stabilizer 钻具扶正器119. EMKL emergency kill line 应急压井管线120. RMR reamer 扩眼器121. NBRR near-bit roller reamer 近钻头⽛轮扩眼器122. SR string roller reamer 钻具⽛轮扩眼器123.ＲＣＪＢreverse circulation junk basket 反循环打捞蓝124. FPI free point indicator 测卡仪125. PIC person in charge 负责⼈126. PJSM pre-job safety meeting 作业前安全会127. STK stroke 泵冲128. ACS automatic crown saver 电⼦防碰天车129. PVT pit volume totalizer 泥浆体积计量器130. IWCF international well control forum 国际井控论坛131. RH rat hole / right hand ⼤⿏洞 / 井底⼝袋132. LOT leak off test 地破试验133. PIT pressure integrity test 地破试验134. FIT formation integrity test 地层完整性试验135. BTC buttress thread connection 梯形扣136. LTC long thread connection 长圆扣137. STC small thread connection 短圆扣138. CHC circulate hole clean 循环清洗井底139. ODF original drill floor 原始钻台⾯⾼度140. FAT first aid treatment 急救处理141. PPF pound per foot 段重142. TOC top of cement ⽔泥返⾼143. WBM water base mud ⽔基泥浆144. OBM oil base mud 油基泥浆145. LOTO lock out tag out 挂牌上锁146. TFA total flow area 总流到⾯积147. MCC motor control center 马达控制中⼼148.ＳＡＢＡsupplied air breathing apparatus 空⽓呼吸器149.SCBA self-contained breathing apparatus ⾃给式呼吸器150.EPC external pipe coating 钻杆外涂层151.W&W wait and weight 等待加重法152.MSDS material safety data sheet 材料安全数据表153.WBS weld blade stabilizer 焊接式翼⽚扶正器154.MPI magnetic particle inspection 磁粉探伤155.ESP electric submersible pump 电潜泵156.CP casing pressure/conductor pipe 套压/导管157.TCA tubing and casing annulus 油管与套管环空/doc/20c6f23de43a580216fc700abb68a98270feacc9.html A casing and casing annulus 套管与套管环空159.LPM liter per minute 升/分钟160.MUT make up torque 上扣扭矩161.MWDP maximum well design pressure 最⼤井眼设计压⼒162.NBS near bit stabilizer 近钻头扶正器163.P&A plug and abandon 填井、弃井164.SCR silicon control rectifier/slow circulating rate 可控硅房/低泵冲165.JSA job safety analysis 作业安全分析166.SO slack off 下放167.SWL safe working load 安全⼯作载荷168.TDS top drive system 顶驱169.VM volumetric method 体积压井法170.DD directional driller 定向司钻171.UPR upper pipe ram 上半封闸板172.LPR lower pipe ram 下半封闸板173.N/A not applicable 不适⽤的/doc/20c6f23de43a580216fc700abb68a98270feacc9.html tank 罐175.DEG degree 度176.bbl barrel 桶177.sec second 秒178.Min minute 分钟179.Hr hour ⼩时180.FC float collar 浮箍181.FS float shoe 浮鞋182.DVT 分级箍183.CMT cement ⽔泥，固井184.ft foot 英尺184.in inch 英⼨186.lb libra=pound 磅187.L liter 升188.klb kilo-pound 千磅189.WT weight 重量190.@ at 在……位置191.FOSV full opening safety valve 全开式安全阀192.HV high viscosity ⾼粘193.LV low viscosity 低粘194.BPH barrel per hour 桶每⼩时195.PG pressure gradient 压⼒梯度196.CPLG coupling 接箍197.BU balled up 泥包198.ASAP as soon as possible 尽早199.HSE health ,safety and environment 健康，安全和环保201.PA public announcement202.SWP safety work permit 安全⼯作许可203.LWP life work permit204.CWP cold work permit 冷作业许可205.SD shut down 关闭206.CSE confined space entry207.HWP hot work permit 热作业许可208.EWP electrical work permit ⽤电许可。
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常用缩略语与换算Abbreviation and The Metroc-U.S.System
第 1 节常用缩略语
Abbreviation 空调 A.C 桶bbl 井底压力BHP 防喷器BOP 厘米cm 内径ID 外径OD加仑/分gpm 高压HP 高温HT 高电压h.v 国际钻井承包商协会IADC(international association of drilling company) 英寸in. 国际标准化组织ISO ACS Anti-Collision System 防碰系统API American Petroleum Institute 美国石油学会APL Annulus Pressure Loss 环空压力损失AR Automated Roughneck 自动送钻装置,自动化的钻工BHA Bottom Hole Assembly井底钻具组合BHCT Bottom-Hole Circulating Temperature 井底循环温度BHP Bottom-Hole Pressure 井底压力BHST Bottom-Hole Static Temperature 井底静止温度BOP Blow Out Preventer 防喷器CBBL Core Barrels 岩心筒CDPP Circulating Drill Pipe Pressure 循环钻杆压力或循环立压CP Conductor Pipe, Casing Pressure 导管或套压CSO Complete Shut Off 全关CSES Cable Sidedoor Entry Sub 电缆侧门入口的接头CSG Casing 套管DC Drill Collar 钻铤DD Directional Driller 定向钻井司钻DLS Dogleg Severity 狗腿度DM Driller's Method 司钻压井方法DP rill Pipe 钻杆DPP, Pdp Drill-Pipe Pressure 钻杆压力或立压DSA Double Studded Adapter 双头栽丝法兰DST Drill Stem Test 钻杆测试DTU Double-Tilt Units 双倾斜装置ECD Equivalent Circulating Density 当量循环密度EMW Equivalent Mud Weight 当量泥浆比重EOR Enhanced Oil Recovery提高采收率法采
油ERD Extended Reach Drilling 大位移钻井 FCP Final Circulating Pressure 最终循环压力FIT Formation Integrity Test 地层破裂试验FPI Free Point Indicator 卡点指示器,测卡仪Q Flow rate 排量GWDC Great Wall Drilling Company 长城钻井公司HCR Hydraulic Controlled Remote 液控阀HDHO Heavy Duty Hole Opener 深井扩眼器HP High Pressure 高压HPHT High Pressure High Temperature 高温高压HSE Health, Safety And Environment 健康,安全和环境HWDP Heavy Weight Drill Pipe 加重钻杆IBOP Inside BOP, Gray Valves 防喷器内部,Gray 阀ICP Initial Circulating Pressure 初始循环压力ID nside Diameter 内径IPS Improved Plow Steel 改良犁钢IWCF International Well Control Forum 世界井控学会IWRC Independent Wire Rope Core 中性麻心钢丝绳KOP Kick Off Point 造斜点L/D Lay Down 放下,拆卸LTA Lost Time Accident 损失时间事故LCM Lost Circulation Material堵漏剂LOT Leak-Off Test 地层漏失试验LPM Liters Per Minute 升/分LPR Lower Pipe Ram 下半封闸板MAASP Maximum Allowable Annular Surface Pressure 最大允许环空压力MD Measured Depth 斜深MEMW Maximum Equivalent Mud Weight 最大当量泥浆比重MPHS Max. Expected Pressure in Next Hole Section 下一井段最大预测压力MSDS Material Safety Data Sheets 材料安全数据表MUT Make-Up Torque 上紧力矩MWD Measuring While Drilling 随钻测量MWDP Max. Well Design Pressure 井最大设计压力NBS Near Bit Stabilizer 近钻头稳定器NMDC Non
Magnetic Drill Collars 无磁钻铤NSTK Number Of Pump Strokes 泵冲数OBM Oil Based Mud 油基泥浆OD Outside Diameter 外径OE Open Ended 水眼开启的OH Openhole 裸眼P&A Plug and Abandon 注塞和弃井P/U,PU Pick Up 提升,拉起,上提PBR Polished Bore Receptacle 抛光孔座PDC Polycrystalline Diamond Compact聚晶金刚石复合片PDM Positive Displacement Motor 容积式马达PM Preventive Maintenance 预防性检修POAF Pack-Off Adapter Flange 变径/转换法兰的密封POOH Pull Out Of Hole 起钻PPE Personal Protective Equipment 个人防护装备PV Plastic Viscosity 塑性粘度PVT Pit V olume Totalizer 泥浆液面计R/D Rig Down 拆卸R/U Rig Up 安装RCD Residual Current Device 漏电保护器RFT Repeated Formation Tester 多次地层测试器RIH Run In Hole 下钻RKB Rotary Kelly Bushings 方钻杆补心ROP Rate Of Penetration 机械钻速RPM Rotation Per Minute 转速,转/分RPSP Reduced Pump Strokes Pressure 低泵冲压力S.G. Specific Gravity 比重SCBA Self Contained Breathing Apparatus 增压式呼吸面具SCR Slow Circulating Pump Pressure 低泵冲循环泵压SD Specific Density 密度SHUT-IN Wellhead Or Shut-In Pressure 关井井口压力SICP Shut-In Casing Pressure关井套管压力SIDPP Shut-In Drill Pipe Pressure 关井立管压力SJ Single Joint 单根SJA Safe Job Analysis 安全工作分析SO Slack-Off 下放SPM Stroke Per Minute 泵冲SPP Stand Pipe Pressure 立管压力SRG Surface Recording Gyro 表面记录陀螺SSSV Sub
Surface Safety Valve 井下安全阀SWL Safe Working Load 安全工作荷载TCP Tubing Convoyed Perforation 油管输送射孔TD Total Depth 总井深TDS Top Drive System 顶部驱动装置TIP Tie In Point 连接点TOC Top Of Cement 水泥顶部TVD Total Vertical Depth 总垂深UPR Upper Pipe Ram 上半封闸板UTM Universal Transverse Mercator 通用墨卡托式投影图法VM V olumetric Method 体积法压井VSIDPP Virtual Shut-In Drill Pipe Pressure 实际的关井立管压力W&W Wait And Weight Method 等待加重法WBM Water Based Mud 水基泥浆WL Wireline测井电缆,钢丝绳WLL Working Load Limit 工作极限负荷WOB Weight On Bit 钻压WOC Wait On Cementing 候凝WOM Weight On Mill 磨铣钻压WP Working Pressure 工作压力X/O Cross Over Sub 配合接头YP Yield Point 屈服点
第 2 节.钻井现场常用公英制换算
长度 1 英里(mile,mi.)=1.609 公里(km.) 1 米=3.28 英尺 1 码(yard,yd.)=3 英尺=0.914 米(m.) 1 英尺(foot)=12 英寸= 30.48 厘米(cm) 1 英寸(inch,in.)= 2.54 厘米(cm)
面积 1 平方英尺(square foot,sq.ft.) =929 平方厘米(sq.cm.)
重量 1 吨=10 千牛=2.2504 千磅 1 磅(pound,lb.=0.454 公斤(kg.) 1 盎司(ounce,oz.)=28.35 克(g.)
体积容量(液量) 1 桶=42 加仑=158.98 升1 加仑(gallon,gal.) =3.785 公升(cubic cm.)
密度1g/cm3=8.33ppg 温度t° C=5/9(° F-32)。