当套管柱下入井筒时支承套管柱的井口装置配件。
The subassembly of a wellhead that supports the casing string when it is run into the wellbore.
装在井口装置上的自动系统把井控制在间歇流动方式。
An automated system mounted on the wellhead controls the well on an intermittent flow regime.
在套管柱安装后在放置套管悬挂器的井口装置中的部件或型面。
A wellhead component or a profile formed in wellhead equipment in which the casing hanger is located when a casing string has been installed.
安装在井口装置中的一个阀。它提供通向非生产套管的套管环形空间的通路。
A valve installed in the wellhead assembly to provide access to the casing annulus of non-producing casings.
在自喷井中流体在其自身的压力下流至地面。含水层的补给区的海拔高于井口装置。
A well in which the fluid flows to the surface under its own pressure. The recharge area for the aquifer is higher in elevation than the wellhead.
试验与使用表明，这种双管热采井口装置耐高温、高压，密封可靠，取得了良好效果。
Field use shows that this wellhead is high-temperature - and high - pressure-resistant, and has good performance.
这种井口装置由套管法兰、套管大四通、井口阀、油管挂、油管挂体及相关附件组成。
It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories.
研制的简易酸化井口装置由保护法兰、过渡短节、卡箍、闸阀、三通和抗振压力表等组成。
The simple well head assembly newly developed is comprised of protection flange, pup joint, clip, gate valve, tee joint and anti-vibration pressure meter.
本系列产品主要用于防喷器，阀门，防喷管线，内防喷工具、井口装置等产品的水压试压检验。
This series of products mainly used in BOP, valves, blowout pipeline, the BOP tools, wellhead equipment and other products of hydraulic pressure test inspection.
总之本文为研究采油井口装置工作性能，开发高性能的采油井口装置提供了新的理论依据和方法。
In brief this paper provides the new theory basis and the method for the research well wellhead device operating performance and the development high performance.
本井口装置联接方式为法兰联接，具有安装方便、拆装迅速，密封可靠，阀门的使用寿命长等特点。
This wellhead equipment join style for flange join, Possesses installation convenience, Tear open install rapidly, Seal up dependable, Valve's service life long feature.
其主要技术包括管柱及工具优化设计、井口装置及地面流程设计、测试方式优选、施工参数优化为核心。
The key technologies include of optimal design on string and tools, wellhead and surface process, testing ways and construction parameters.
采油气井口装置、机械采气油设备、修井设备、油气田增产及提高采收率设备等是油气开发的主要技术装备。
Main technical equipments of oil and gas development are wellhead equipment, mechanical recovery equipment, workover equipment, stimulation equipment and equipment for enhanced oil recovery.
针对生产中的这些问题，本文对井口装置进行了在设计上引入现代机械设计理论及方法，克服了传统设计的不足；
To solve these problems, this paper is designed to introduce the theory and approach of the advanced wellhead mechanical design in an attempt to overcome the disadvantage of the conventional concept.
某些常用的模块有井口装置、油气分离、气体压缩、平台发电、柴油、过滤和排气、水泥和盐水储存以及泥浆等模块。
Some common modules are wellhead, oil and gas separation, gas compression, platform power generation, diesel, filter and exhaust, cement and brine storage, and mud.
作者借介绍上海第二石油机械厂消化引进技术之际，积极研究采用国产材料，使海洋平台上的井口装置用材实现国产化。
Shanghai No. 2 Petroleum Machinery Works employed native materials on the wellhead equipment for offshore platforms, which technique had been introduced from U.
我国第一口水深超千米的深水井——荔湾3-1-1井利用该技术成功完成了导管的安装，井口装置没有出现井口失稳的问题。
The first deepwater well, Liwan 3-1-1, in China, utilizes this technology to install the conductors successfully without the problem of non-stable wellhead.
结合成都金沙遗址博物馆地源热泵地下水换热系统工程的施工实践，介绍了选择适宜的管井结构、合理布置抽水井和回灌井、对井口装置进行密闭、二次洗井等施工关键技术。
The advanced technologies such as water source heat pump and double well reinjection used in the geothermal water heating project in the Xiong County of Hebei Province were introduced.
平衡重设置自由落体紧急制动装置，可实现井口端意外失载后平衡重自由落体坠落不能人控，却能自控失载保护的万无一失。
Balance weight set free fall emergency braking device, which can realize auto control load loss protection, when the wellhead end accidental loss of load, balance weight free fall.
套管悬挂器可确保套管柱被正确地放置，它一般包括一个密封装置，以便将套管环形空间与上部的井口部件隔离。
The casing hanger provides a means of ensuring that the string is correctly located and generally incorporates a sealing device or system to isolate the casing annulus from upper wellhead components.
它的钻探系统采用了重380吨、约六层办公大楼大小的保护罩(防爆装置)来保护井口。
Its drilling system USES a 380-ton protective casing over the wellhead that is about the size of a six-story office building.
介绍了可编控制器（LC）制的副井口液压联动装置的控制原理、构及应用效果。
The paper introduces the operating principle, structure and operated result of hydraulic interlocking device with PLC controller for the mouth of Service shaft.
叙述了改进已有钻机井口机械化装置的重要性，指出钻机上只有通过配套井口机械化装置，才能在安全、省时、省工等方面取得突破。
Importance is narrated that already existed the well head mechanical unit in rig, only if when Provided well head mechanical unit, obtains on safety, time saving, working saving.
本实用新型属于油田机采井口上的螺杆泵井扭矩测试装置。
The utility model belongs to the torque testing device of the screw pump well on an oilfield pump recovery wellhead.
环形防喷器是井口防喷控制装置的重要组成部件之一。
The annular BOP is the important assembly of the blowout preventer control system.
井口采出的天然气通常含有水分和天然气凝液，因此需要建立相应的天然气净化处理装置脱除天然气中的水和凝液。
Therefore it needs to establish the appropriate natural gas purification treatment unit for removing water from natural gas and condensate while the natural gas usually contains water and NGL.
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。
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.
本实用新型既能剪切钢缆又能封闭井口的装置，极大地满足了油田捞油作业的安全。
The shear ram valve not only can shear wire ropes, but also can close a well mouth, thereby largely satisfying the safety of pumping operation in an oil filed.
对有井下节流装置的气井动态分析的研究，首次提出采用井口采集数据，从井口向井底计算井筒内的压力温度综合值的计算方法。
In this paper, a numerical method to describe the distribution of pressure and temperature in the well bore with downhole-choke from wellhead to bottom was established.
对有井下节流装置的气井动态分析的研究，首次提出采用井口采集数据，从井口向井底计算井筒内的压力温度综合值的计算方法。
In this paper, a numerical method to describe the distribution of pressure and temperature in the well bore with downhole-choke from wellhead to bottom was established.
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