wellhead
['welhed]
n.井口,水源, 泉源
n.
水源; 泉源
wellhead
词义辨析:
同义参见:
well2
wellhead['wel'hed]n.1.■泉源;泉水2.■源头,水源3.■根源,本源4.■井口,井头
wellhead
■The option of ground &wellhead controlling equipment.2.
2、井下工具的选用和管柱设计的问题;
■The option of ground &wellhead controlling equipment. 2.
2、井下工具的选用和管柱设计的问题;
■A WBT Examination Method of Combining MFE with Wellhead Loading
MFE与井口加压结合的验窜方法
■Model QW50A Air Operated Slips is a wellhead tools. Mainly used to clipping tubing and drilling rod which raise or put down at well repairing service operation.
QW50A气动卡瓦是油田修井作业时,安装在井口上用于卡紧油管及类似管柱的一种工具。
■XM-230/80 rotary seal head is a rotary seal unit on wellhead, specialized for negative pressure and low pressure drilling, characterized by reliable sealing effect, ease of opration and safe service.
XM-230/80型钻井旋转密封头是一种专用于负压、低压钻井的井口旋转密封装置,具有密封可靠、操作简单和防爆、安全等优点。
■The coordinated water-injection flowsheet means a series of water conditioning flowsheets from water source well or oil processing plant to water injection wellhead.
一条龙注水工艺流程,是指从水源井或油区来水至注水井口的一系列水质处理注水工艺流程。
■Silk go from the wellhead vertical wave buzzer, then discovered the bandits and immediately seize feeble upward Paqu.
一根蜂蛛丝从井口垂了下去,那大盗发现了,并立刻抓住游丝向上爬去。
■Installing low-cost, low-rressure wellhead compression on Tight Lobo Wilcox Wells in South Texas: a case history
一种新型排液方法--对井口实施降压
■Run the BOP and load it on the wellhead.
下防喷器并坐在井口上。
■Evaluation of the Customer Satisfaction Index for Wellhead Blowout Preventers of China's Petroleum Industry--A new method based on PLS
中国石油井口防喷器用户满意指数测评--基于偏最小二乘法
■In order to make the exploited wellhead natural gas meet the pipeline transport standard, dehydration is a necessary processing job, but the traditional dehydration processes own lots of shortcomings.
为了使开采的井口天然气达到管输标准,脱水是必不可少的处理工作,但传统的脱水工艺弊病很多,膜法脱水是新引进的技术,具有巨大的发展潜力。
■the second was calculation integrally from the wellhead to the casing shoe with 300 meters as a step;
二是没有将油管全长等分为二进行计算,300m一个步长,从井口依次算到管鞋;
■There is no leakage on the wellhead.
井口上没有泄露。
■Well-head above the rescue workers shouted in unison, son, bit by bit from the woman will wellhead pull out.
井口上面的救援人员齐声喊着号子,一点一点地将女子从井口拉了出来。
■wellhead protector
井口保护器
■wellhead pressure
井口压力
■Specification for Wellhead and Christmas Tree Equipment
井口及采油树设备规范
■Wellhead and Christmas Tree Equipment
井口和采油树设备规范
■wellhead back pressure
井口回压
■The final purpose of wellhead tieback techniques is to reduce the costs of offshore oil exploitation.It is especially necessary to small oil &gas field (such as Pinhu) far from land.
井口回接的最终目的是节约海洋石油开发成本,尤其对于远离陆地的小储量油气田(如平湖油田)更是非常必要的。
■Development and Application of Wellhead Setting Inner Pipe Cementer
井口坐封式内管法注水泥器的研制及应用
■Development of Intelligent multiparameter wellhead metering system
井口多参数智能计量装置的研制
■wellhead seal system
井口安全胶节系统
■wellhead seal device
井口密封装置
■wellhead pressure condition
井口带压
■Compound plugging device for replacing valve under Pressure at high pressure wellhead
井口带压换阀门用组合式堵塞器的设计
■wellhead platforms
井口平台
■Keywords wellhead;separate;dehydrate;desalt;process flow analysis;
井口平台;原油稳定;脱水脱盐;流程分析;
■wellhead template
井口座架
■wellhead operation
井口操作
■wellhead slot
井口槽
■wellhead gas; casinghead gas
井口气
■Wellhead hydraulic lifting device is driven by hydraulic power, which is used for well jam release when blowout accident occurrs during workover treatment. It has the following features.
井口液压举升装置是当油田大修作业发生卡钻时,用于解卡的一种专用设备。该设备由液压动力驱动,操作简单,是目前油田大修解卡最理想的装备。具有以下特点:
■The wellhead cable penetrator is a kind of device for penetrating the tubing hanger and upper flange to connect the electric submersible pump and surface power at the production wellhead of ESP.
井口电缆穿越器是电潜泵采油井口上用于贯穿油管挂和上法兰,并连接电潜泵和井上电源的一种装置。
■Study on Transmitting Rules of Wellhead Hydraulic Pulse Pressure along Well Annular Space
井口脉冲压力在环空中传播规律分析
■wellhead self-sealing
井口自封
■wellhead assembly
井口装置
■Keywords wellhead;polished rod stuffing box;structure design;field application;
井口装置;光杆密封器;结构设计;现场应用;
■wellhead cellar
井口装置密封室
■Parts of wellhead facilities must be in good condition; leak-proof and water-proof measures must be taken; and valve-switches must be feasible and available.
井口设备要求零部件齐全良好,不渗不漏,闸门开关灵活可靠。
■By applying the remote hydraulic blowout preventer in the wellhead, manual multi-stage control, remote hydraulic blowout prevention comes into true.
井口采用远程液压防喷盒,实现了多级远程液压防喷密封手动控制系统,工艺技术性能稳定。
■Comparison of Finite Element Calculation with A Simplified One for Wellhead Valve Bodies
井口阀体有限元计算与简化计算的比较
■wellhead blowout preventer
井口防喷器
■wellhead acid preventer
井口防酸器
■STUDY ON THE METHOD PREDICTING SPURT SPEED OF UNCONTROLLED BLOWOUT AT WELLHEAD
井喷失控井喷流出口速度预测方法研究
■wellhead price
井头价
■Both the derrick deviation and the wellhead's eccentricity will cause the serious wearing of the casing (or casing protecting tube) close to the wellhead.
井架不正或井口偏心,会造成近井口套管(或套管防磨套)的磨损。
■wellhead precipitation
井点降水
■Development and application of undercritical dual-string thermal wellhead
亚临界双管热采井口装置研制与应用
■Keywords crosslinked polymer;crosslinking agent;wellhead sampling;gelling;property;
交联聚合物;交联剂;井口取样;凝胶;性能;