石油工程专业英语

1、石油工程专业英语第一部分：Words and special terms采油工程设计部分一、基础术语 basic terms1. 垂直井 vertical well2. 定向井 directional well3. 水平井 horizontal well4. 生产井 producing well5. 注人井 injection well6. 原始油(气)藏压力 initial reservoir pressure7. 油(气)藏压力 reservoir pressure8. 油(气)藏压力梯度 reservoir pressure gradient9. 油(气)藏压力系数 reservoir

2、pressure coefficient10. 异常地层压力 abnormal formation pressure11. 井底流压 flowing bottom hole pressure12. 流压梯度 flowing pressure gradient13. 静压梯度 static pressure gradient14. 生产压差 production pressure differential15. 套管压力 casing Pressure16. 油管压力 tubing pressure17. 井口压力 well head pressure18. 回压 back pressure19

3、. 原始油(气)藏温度 initial reservoir temperature20. 井底温度 bottom hole temperature(BHT)21. 井筒流温梯度 well flowing temperature gradient22. 生产气油比 producing gas-oil ratio23. 生产气液比 producing gas-1iquid ratio24. 生产水气比 producing water-gas ratio25, 凝析油气比 condensate-gas ratio26. 含水率 water cut27. 极限含水 1imited water cut2

4、8. 采油(气)速度 rate of oil(gas) production29. 折算采油(气)速度 reduced rate of oil(gas) production30. 折算日产量 equivalent daily production; converted daily production31折算年产量 reduced annual production32. 采油(液、气)强度 production intensity of oil(liquid or gas)33. 死油 dead oil34. 凝析气 condensate gas35. 试采 producing test二

5、、完井工程 well completion engineering1. 完井 well completion2. 完井方法 completion method3. 裸眼井 open hole4. 裸眼完井 open hole completion5. 先期棵眼完井 premature open hole completion6. 后期裸眼完井 1ater open hole completion7. 射孔完井 perforation completion8. 尾管完井 tail pipe completion9. 筛管完井 screen pipe completion10. 衬管完井 line

6、r completion11. 砾石充填完井 gravel packing completion 12. 小井眼完井 small diameter completion 无油管完井 tubeless completion13. 完井液 completion fluid14. 射孔 perforating；perforation15. 负压射孔 underbalanced perforating16. 过油管射孔 through-tubing perforating17. 油管传输射孔 tubing convered perforating19. 发射率 ratio of shots to to

7、tal bullets20. 相位角 phase angle21. 布孔方式 arrangement of bores22. 聚能射孔 focusing perforating23. 射孔密度 shot density24. 水泥返高 cement top25. 水泥塞 cement plug26. 窜槽 channeling27. 人工井底 artificial well bottom28. 井身结构 wellbore arrangement/套管程序 casing program29. 表层套管 surface casing 30. 技术套管 protection casing/中间套管

8、intermediate casing31. 生产套管 production casing32. 试油 formation testing33. 中途测试 drill-stem testing(DST)34. 地层测试器 formation tester35. 裸眼测试 open hole testing36. 诱流 wellbore unloading37. 替喷 displaced flow38. 求产 measuring production39. 抽汲 swabbing40. 提捞 bailing41. 试井 well test三、油(气)井生产技术 oilgas well produ

9、cing technology(一) 自喷采油 flowing production1. 自喷井 flowing well2. 间歇自喷井 intermittent flowing well3. 采油树 christmas tree4. 采气井口装置 well head device for gas production 采气树 christmas tree5. 套管头 casing head6. 油管头 tubing head7. 高压井口安全阀 high pressure wellhead safety valve8. 油嘴 choke9. 地面油嘴 surface choke10. 井下

10、油嘴 bottom-hole choke 。11. 总阀门 master valve12. 生产阀门 wing valve13. 井下安全阀 subsurface safety valve14. 井筒多相流 multiphase flow in wellbore15. 井简气液两相流 gas-liquid Phase flow in wellbore16. 流动型态 flow pattern17. 分散相 dispersed phase18. 纯油流 pure oil flow19连续相 continuous phase20. 泡状流 bubble flow21. 段塞流 s1ug flow2

11、2. 环状流 annular flow23. 雾流(雾状流) mist flow24. 油嘴临界流动 choke critical flow25. 环空流 annular flow26. 流人动态曲线 inflow performance relationship curve27. 流出动态曲线 outflow performance relationship curve28. 油管动态曲线 tubing performance relationship curve29. 采油指数 productivity index for oil30. 产液指数 productivity index fo

12、r liquid31. 比采油指数 specific productivity index32. 分层采油(气) separate layer production33. 单管分采 single tubing string separate layer production34. 双管采油 dual-tubing string production35. 油管柱 tubing string36. 分层配产管柱 regulating separate layer production string37. 配产器 production regulator；production mandrel38.

13、 偏心配产器 side pocket Production mandrel39. 井场加热炉 wellsite heater40. 水套加热炉 jacket heater41. 套管换热器 casing type heat exchanger42. 盘管加热炉 direct fired heater43. 油气分离器 oil-gas separator44. 加热分离器 heated separator45. 油气水分离器 oil-gas-water separator(二) 气举采油 gas lift production1. 人工举升 artificial lift2. 气举 gas li

14、ft3. 气举方式 gas lift method4. 连续气举 continuous flow gas lift5. 间歇气举 intermittent flow gas lift6. 启动压力 kick-off pressure7. 工作压力 operating pressure8. 油管效应 tubing effect9. 扩展压力 expanded pressure10. 气举阀 gas lift valve11. 连续气举阀 continuous gas lift valve12. 间歇气举阀 intermittent gas lift valve 13. 套管压力气举阀 casin

15、g-pressure gas lift valve14. 油管压力气举阀 tubing-Pressure gas lift valve15. 间歇气举装置 intermittent gas equipment16. 柱塞气举装置 plunger gas lift equipment17. 气举柱基 free piston18. 开式气举管柱 open gas lift string19. 半闭式气举管柱 half-closed gas lift string20. 腔室气举管柱 chamber gas lift string21. 双管气举管柱 double-barrel gas lift s

16、tring22. 封隔器气举管柱 packer type gas lift string23. 环形空间出油气举管柱 annular gas lift string24. 小油管排水采气 water drainage and gas production by macaroni-string25. 气举排水采气 water drainage and gas production by gas lift(三) 有杆泵采油 rod pumping1. 有杆泵 rod pump2. 无杆泵 rodless pump 3. 抽油机 pumping unit4. 游梁抽油机 beam-pumping u

17、nit5. 游梁 beam6. 驴头 horsehead7. 悬绳器 sucker rod hanger8. 盘根盒 stuffing box8. 平衡方式 balance method9. 平衡半径 balance radius10. 平衡效应 counter balance effect11. 常规式抽油机 conventional pumping unit12. 前置式抽油机 front-mounted pumping unit(mark- type pumping unit)13. 双驴头抽油机 dual horsehead pumping unit14. 无游梁抽油机 blue el

18、ephant15. 气动抽油机 pneumatic pumping unit16. 液压抽油机 hydraulic pumping unit17. 链条抽油机 chain drive pumping unit18. 抽油杆 sucker rod19. 光杆 polished rod20. 加重杆 sink bar21. 抽油杆旋紧扭矩 tightening torque of sucker rod22. 多级抽油杆柱 tapeer rod string23. 管式泵 tubing pump24. 杆式泵 insert pump25. 双作用有杆抽油泵 double-acting sucker

19、rod pump26. 双柱塞有杆抽油泵 two-plunger sucker rod Pump27. 衬套 barrel liner28. 游动阀 traveling valve/排出阀 exhaust valve29. 固定阀 standing valve/吸入阀 intake valve30. 油管锚 tubing anchor31. 气锁 gas locking32. 抽空 pump off33. 泵挂深度 setting depth of pump/下泵深度 setting depth of pump34. 沉没度 submergence35. 冲程 stroke/光杆冲程 poli

20、shed rod stroke36. 柱塞冲程 plunger stroke37. 冲程损失 stroke loss38. 冲数 pumping speed/冲次 pumping speed39. 充满系数 volumetric efficiency40. 泵效 pump efficiency41. 静载荷 static load42. 动载荷 dynamic load43. 惯性裁荷 inertial load44. 振动载荷 vibration load45. 最大光杆载荷 peak polished rod load (PPRL)46. 最小光杆载荷 minimum polished r

21、od load (MPRL)47. 修正古德曼图 modified Goodman diagram48. 最大扭矩 peak torque49. 示功图 dynamometer card；dynagraph card 50. 动力仪 dynamometer、示功仪 dynamometer51. 回声仪 acoustic well sounder (AWS)52. 静液面 static liquid level53 液画 producing fluid level (PFL)54. 折算液面 reduced liquid level55. 有效功率 effective power56. 抽油井系

22、统效率 energy efficiency of pumping well57. 抽油井诊断技术 diagnostic technique for pumping well(四) 电动潜油泵采油 electric submersible pumping1. 电动潜油泵 electric submersible pump(ESP)2. 电动潜油离心泵 e1ectric submersible centrifugal pump3. 潜油电动机 submersible motor4. 电缆 electric cable5. 保护器 protector6. 电潜泵特性曲线 electric subme

23、rsible pump performance curve7. 电动潜油单螺杆泵 electric submersible sing1e screw pump(五) 水力泵采油 hydraulic pumping1. 水力活塞泵 hydraulic piston pump2. 开式动力液系统 open power fluid system3. 闭式动力液系统 closed power fluid system4. 射流泵 jet pump(六) 注水 water flooding1. 水质 water quality2. 总矿化度 total salinity3. 水型 water type4

24、. 注入水机械杂质 particles in injection water5. 污水处理 wastewater treatment6. 沉降速度 settling velocity7. 日注水量 water injection rat8. 注水强度 water injection intensity9. 注人压力 injection pressure10. 注水压差 difference between formation pressure and injection pressure11. 注水指示曲线 indicative curve of water injection12. 吸水指数

25、 injectivity index13. 视吸水指数 pseudo-injctivity index14. 相对吸水量 relative water injectivity15. 试注 injection test16. 转注 change for water injection17.分层注水 separated-zone water injection18. 配注误差 error of injection allocation19. 层段合格率 Percent of acceptable layers(七) 增产措施 Well stimulation1. 水力压裂 hydraulic fr

26、acturing2. 酸压裂 acid fracturing3. 前置液酸压 pad acid fracturing4. 高能气体压裂 high energy gas fracturing5. 分层压裂 separate layers fracturing6. 破裂压力 fracturing pressure7. 破裂压力梯度 fracturing pressure gradient8. 裂缝延伸压力 fracture propagation pressure9. 闭合压力 closure pressure10. 压裂施工动态曲线 fracturing parameter curve11. 压

27、裂液 fracturing fluid12. 压裂液损害 formation damage of fracturing fluid13. 压裂液滤失速度 speed of fracturing fluid leak-off14. 压裂液滤失系数 coefficient of fracturing fluid leak-off15. 压裂液效率 efficiency of fracturing fluid16. 压裂液表观粘度 apparent viscosity of fracturing fluid17. 压裂液的流动行为指数n与稠度系数K flow behavior index n con

28、sistency factor K18. 支撑剂 proppant19. 支撑剂浓度 proppant concentration20. 支撑剂多层排列 multi-range proppant21. 水力裂缝几何形态 hydraulic fracture geometry22. 垂真裂缝 vertical fracture23. 水平裂缝 horizontal fracture24. 裂缝导流能力 fracture conductivity25. 无因次导而能力 dimensionless fracture conductivity26. 增产倍数 increasing factor27.

29、前置液 pad fluid28. 携砂液 carrying fluid29. 顶替液 flushing fluid30. 砂液比(砂比) ratio of proppant vo1ume to fracture fluid volume31. 压前地层评估 Pre-fracture formation eva1uation32. 压后评估 post-fracture evaluation33. 井口(压裂、酸化)保护器 tree-protector34. 压裂管柱 frac-string35. pH值 pH value, potential of hydrogen ion36. 酸度(酸性)

30、acidity37. 酸岩反应速度 reaction rate of acid-rock38. 酸岩复相反应 multi-phase reaction of acid ond rock39. 酸的有效作用距离 effective distance of acid-rock reaction40. 氢离子传质速度 hydrogen-ion diffusion rate41. 面容比 area volume ratio42. 残酸 spent acid43. 土酸 mud acid44. 缓速酸 retarded acid45. 稠化酸 viscous acid46. 胶凝酸 gel acid47

31、. 乳化酸 emulsified acid48. 泡沫酸 foamed acid49. 多组分酸 multi-component acid50. 氟硼酸 fluoboric acid 51. 酸化 acidizing/酸处理 acid treatment52. 酸洗 acid wash53. 基质酸化 matrix acidizing油藏工程部分一 开发地质62圈闭 trap闭合度 closure闭合面积 closed area圈闭容积 trap volume含油组合 oil-bearing assemblage油 (气)藏 oil/gas resevroir构造油 (气)藏 structur

32、al oil/gas resevroir背斜油 (气)藏 anticlinal oil/gas resevroir断层遮挡油 (气)藏 fault-screened oil/gas resevroir凝析气藏 condensate gas resevroir油/气田 oil/gas field大型油田giant oil field中型油田medium-size oil field小型油田small-size oil field特大型油田 super-giant oil field工业油(气)藏commercial oil/gas reservoir地层油(气)藏stratigraphic oi

33、l/lgas reservoir地层不整合油(气)藏strahgraphic-unconformity oil/ gas reservoir潜山油(气)藏buried hill oil/gas reservoir岩性油(气)藏litholopac oil/gas reservoir水动力圈闭油 (气)藏 of/gas resevroir of hydrodynamic trap复合圈闭油 (气)藏 combination trap oil/gas resevroir裂缝性油 (气)藏 fractured oil/gas resevroir饱和油气藏 saturated oi/lgas rese

34、rvoir原生油 (气)藏 primary oil/gas reservoir次生油 (气)藏 secondary oil/gas resevroir层间水interlayer water束缚水irreducible water油层水formation water边水edge water底水bottom water含油面积oil-bearing area含油内边界tailing edge of oil reservoir含气外边界leading edge of gas reservoir油水过渡带oil-water transition zone纯油区net oil zone油气过渡带oil-

35、gas transition zone气水过渡带gas-water transition zone油水界面oil-water contact气水界面gas-water contact油气界面oil-gas contact油气藏高度height of oil/gas column油砂体oil sand body单层single layer砂岩组 sand set油层组 Zone含油产状oil occurrence有效厚度net pay tluckness夹层low permeable intercalation or band/inter-bed隔层impermeable barrier or

36、barrier沉积旋回deposiHoaalcycle正旋回normal cycle反旋回reverse cycle复合旋回composite cycle韵律rhythm正韵律normal rhythm反韵律anti-rhythm复合韵律composite rhythm粒度分析grain size analysis粒度中值median size沉积环境sedimentary environment沉积相sedimentary facies沉积模式sedimentary pattern沉积亚相sedimentary subfacies沉积微相sedimentary microfacics洪积相d

37、iluvial facies河流相fluvial facies三角洲平原亚相delta-plain subfacies三角洲前缘亚相delta-front subtacies滨一浅湖亚相littoral-shallow lacustrine suhfacies较深一深湖亚相，emideep-deep lacustrine subfacies静水柱压力hydrostatic pressure孔隙压力pore pressure扭岩压力overburden pressure压力梯度pressure gradient地层异常压力abnormal formation pressure地层破裂压力form

38、ation fracture pressure地层压力系数formation pressure coefficient层序sequence层序地层研究sequence stratigrapby高分辨率层序地层研究high resolution sequence stratigraphy井下层序地层学downhole sequence strattgraphy海泛面marine flooding surface沉积体系deoositional system体系域system domain全球海平面global sea level相对海平面relative sea level可容空间accommo

39、dation space纹层lamina纹层组lamina set层bed层组bed set准层序parasequence准层序组parasequence formation地质模式geological model储层模式reservoir model储层地质模型reservoir geological model储层概念模型conceptual model静态模型static model预测模型predictable model确定性建模deterministic modeling随机建模stochastic modeling油藏描述reservoir description精细油藏描述6n

40、e reservoir description储层沉积学reservoir sedimentology侧积lateral accretion垂积vertical accretion前积progradation填积Aggradation and channelfilling or aggrading选积winnowing deposition浊积turbidity deposition漫积sheetflood deposition筛积sieve deposition顺直河straight river曲流河meandering river辫状河braided river岩石物理相表征参数chara

41、cterization parameter of petrophysical facies流动单元flow unit流河道砂体meandering channel sand body分流河道砂体distributary channel sand body三角洲前缘砂体delta front sand body三角洲间席状砂interdelta sheet sand标准层index bed旋回对比cyclic comparison渗透率级差permeability differential渗透率变异系数permeability variation coefficient渗透率突进系数permea

42、bility breakthrough factor均质系数homogeneity coefficient微观非均质micro-heterogeneity层内非均质innerlayer heterogeneity层间非均质interlayer heterogeneity平面非均质areal heterogeneity储层裂缝reservoir fracture张开缝open fracture闭合缝closed fracture裂缝性油藏fractured reservoir双孔隙度油藏dual-porosity reservoir双渗透率油藏dual-permeability reservoi

43、r潜在裂缝potential fracture储层地质知识库reservoir eeoloeical data ban二 油藏物性油藏流体物性reservoir fluid properties岩石物理性质petrophysical properties油藏物理性质reservoir properties岩心core贝雷岩心Berea sandstone井壁取心sidewall coring岩心收获率core recovery密闭取心sealing core drilling压力取心pressure coring定向取心orientational coring冷冻岩心freezing core

44、常规岩心分析routine core analysis特殊岩心分析special core analysis全直径岩心分析whole core analysis岩屑cuttings砾gravel粗砂coarse sand中砂medium sand细砂fine sand粉砂silty sand粘土clay岩石的粒度组成grain size composition of rock粒度组成分布曲线distribution curve for grain size composition粒度组成累积分布曲线cumulative distribution curve for grain size com

45、position不均匀系数nonuniform coefficient储层岩石的孔隙性porosity of reservoir rock岩石的绝对孔隙度absolute porosity of rock岩石的有效孔隙度effective porosity of rock岩石的原生孔隙primary porosity of rock岩石的次生孔隙secondary porosity of rock孔隙体积pore volume孔隙大小分布pore size distribution孔隙平均值mean pore size孔隙结构模型pore structure model孔隙结构pore str

46、ucture孔隙喉道pore throat 孔颈necks of pore闭端孔隙dead-end pore /盲孔blind pore /孔穴pocket of pore迁曲度tortuosity储层综合弹性系数complex elastic coefficient of reservoir rock储层的总压缩系数total compressibility factor of reservoir rock岩石的压缩系数rock compressibility factor岩石孔隙体积压缩系数pore-volume compressibility factor of rock砂岩的比面spe

47、cific surface sandstone岩石的渗透性rock permeability岩石的绝对渗透率absolute permeability of rock岩石的相对渗透率relative permeability of rock岩石的有效渗透率effective permeability of rock or phase permeability岩石热容量heat capacity of reservoir rock岩石导热系数thermal conductivity of reservoir rock相对渗透率比值relative permeability ratio水平渗透率h

48、orizontal permeability垂向渗透率vertical permeability流体饱和度fluid saturation原始流体饱和度initial fluid saturation共存水饱和度connate water saturation束缚水饱和度irreducible water saturarion残余油饱和度residual oil saturation剩余油饱和度remaining oil saturation润湿性wettability选择性润湿preferential wettability中间润湿intermediate wettability接触角con

49、tact angle混合润湿性mixed wettability润湿反转wetting reciprocal毛细管压力capillary pressure贾敏效应Jamin effect毛细管压力曲线capillary pressure curve饱和历程saturation history排替过程drainage process吸吮过程imbibition process排替毛细管压力曲线drainage capillary pressure curve吸吮毛细管压力曲线imbibition capillary pressure curve润湿相wetting phase非润湿相non-we

50、tting phase阀压valve pressure饱和度中值压力saturation mid-value pressure压汞曲线intrusive mercury curve退汞曲线invertive mercury curve退汞效应efficiency of mercury election原始吸吮曲线簇primary imbibition scanning curves原始排替曲线簇primary drainage scanning curves流体fluid储层流体reservoir fluid注入流体injected fluid产出流体produced fluid示踪流体tra

51、cing fluid塑性流体plastic fluid混相流体miscible fluid原油组分crude oil component原油馏分crude ailfraction地层水reservoir water地层水密度/粘度reservoir water density/viscosity体积系数volume factor压缩系数compressibility coefficient地层水总矿化度reservoir water total salinity氯离子含量reservoir water CI content裂缝水fracture water渗入水inleak water自由水f

52、ree water吸附水adsorbed water溶解系数solubility factor天然气的溶解度gas solubility油气比gos/oi1 ratio地层油的溶解油气比solution gas-oil ratio of reservoir oil原始溶解油气比initial solution gas-oil ratio地层油体积系数formation volume factor of reservoir oil油藏流体的压缩系数reservoir fluid compressibility饱和压力saturation pressure储层敏感性formation sensit

53、ivity速/水/盐/酸/碱/应力敏velocity/water/salinity/acidity/alkalinity/stress sensitivity水/酸/碱敏指数water /acidity /alkalinity sensitivity index临界流速/盐度/PH值 critical velocity/salinity/PH value三 渗流机理渗流力学mechanics of fluid flow through porous media多孔介质porous media双重孔隙介质dual-porosity media; double porosity media非均质储

54、层heterogeneous formation流体的流度mobility of fluid流度比mobility ratio稳定渗流steady-state flow /不稳定渗流unsteady-state flow拟稳定渗流pseudo-steady-state flow非线性渗流non-linear flow单相渗流single-phase flow两相渗流two-phase flow多相渗流multi-phase flow多组分渗流mufti-component flow交互渗流counter-current flow点源point source点汇point convergence

55、渗流的初始条件initial condition of flow渗流的边界条件boundary condition of flow边界效应boundary effect压降漏斗pressure drop funnel压力叠加原理(杜哈美原理)Duhamels principle井间干扰interference of wells供给边缘supply edge二维渗流two-dimensional flow三维渗流three-dimensional flow二维两相渗流two-dimensional two-phase flow多维多相多组分渗流multi-phase multi-component multi-dimensional flow达西定律Darcys law达西渗流Darcy flow非达西渗流non-Darcy flow径向流radial flow粘性指进viscous fingering水(气)锥water (gas) cone底水锥进bottom water coning交互窜流inter-porosity flow流动势potential of flow导压系数pressure transmission coefficient产能系数flow ability coefTcient流动系数producti