wellhead

Novel method for calculating the switching torque of high-pressure wellhead gate valve

高压井口闸阀开关扭矩计算新方法

SAFE MODE ANALYSIS OF THE VENTILATION OF INTENSIVE WELLHEAD SLOT ON THE OFFSHORE ARTIFICIAL ISLAND A contract is concluded by the exchange of an offer and an acceptance.

滩浅海人工岛集约型井口槽通风安全模式分析当事人订立合同，采取要约、承诺方式。

There are 163 wells located at the 6 wellhead platforms in QHD 32-6 oilfield.

秦皇岛32-6油田具有6座井口平台,共有163口生产井和注水井.

The fixed conventional wellhead sealing units which are often used today have no displacement adjustment function.

目前,使用较多的固定式常规型井口密封装置不具备调偏功能.

Development and application of new high-pressure waterflooding wellhead testing BOP

GZF高压注水井口测试防喷器的研究与应用

Development and application of the BKR thermal recovery wellhead

BKR热采井口装置研制及推广应用

It is composed of casing flange, casing cross joint, wellhead valves, tubing hanger, tubing head cross joint and accessories.

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。

Affective wellhead was bred to be polychrome life and sincere life!

情感的水源,孕育了多彩的生活,至诚的生命!

In this paper, the character-istics of the superstructure of Wei 11-4 wellhead platform, the division and the manufacturing of the blocks, the closuring of blocks on building berth, the support fittings and the installation of repairing equiment arc introduced.

介绍黄埔造船厂建造涠11-4井口平台上部的特征，分段划分、制作，船台合拢，支承工装，修井装置安装等等。

That former wellhead of finance has now run fairly dry.

以前的资金源泉现在已经干涸了.

An instrument for nondestructive testingoil well tubing at wellhead is developed to reduce tubing failure.

油管服役条件恶劣,为减少油管失效事故,实施现场探伤,研制了油管井口无损检测仪.

Securely connect the hydraulic connector to the wellhead.

确保液压连接器连接到井口上.

The reliabilities of casing head and gas-producing wellhead are related with the producing safety.

套管头及采气井口是完井采气井口装置,使用可靠关系到一口井长期采气的安全.

Development of Japan catoon and caricature is behind two stations, the wellhead having taken form gradually taking the cartoon as content, takes that the TV animated cartoon and relevance game develop as expansion, ACG taking film animated cartoon as maximal form develops a pattern.

日本动漫的发展是在二战之后，逐渐形成了以漫画为内容源泉，以电视动画和相关游戏开发为扩展，以电影动画为最高形式的ACG发展模式。

Tree spray oil wells since the wellhead.

采油树是自喷井的井口装置.

For industrial drilling wellhead solidified gel ingredients, improve the viscosity.

用于工业钻探井口凝固胶体配料 、 提高粘度.

Lift BOP stack and replace wellhead connector AX ring.

吊起防喷器组并更换连接器AX密封圈.

Got variation of friction of wellhead packing boxes through test measurement and analysis which apply basis for quantitative calculation of the efficiency of rod. Got efficient distribution of ground drive subsystems and underground subsystems.

通过试验测试与分析，找出了井口盘根盒摩擦阻力的变化规律，为定量计算杆柱效率奠定了基础；找出了地面传动各子系统及井下各子系统的效率分布规律。

Christmas trees and wellhead manifolds are the key facilities on offshore platforms.

采油树和管汇是采油平台上的关键设施.

Wellhead computer to ensure that manual or automatic device to enter the job status.

井口计算机保证装置进入人工或自动工作状态.

Flange widely used wellhead equipment, oil trees and other well control equipment for connecting with.

法兰广泛用井口装置 、 采油树及其它井控设备,作连接用.

It is convenient for designer to accomplish the fast design of wellhead by using the database.

给出了井口装置数据库实例,指出利用该数据库实现井口装置产品的快速设计.

The wellhead throttle valve is made up of nozzle, plunger-shaped spool, throttle value, valve body and valve rod, etc.

该井口节流阀由喷嘴、柱塞形阀芯、节流轴、阀体、阀杆等组成。

Foreign natural gas prices are divided into a wellhead price, an urban gate station price, and a terminal user price.

国外天然气价格分井口价、城市门站价和终端用户价。

A mini tension leg wellhead platform ( TLP ) has been proposed in this paper.

本文提出了一种中等水深轻型张力腿井口平台的型式.

Selection and design of threaded flange on high pressure wellhead

超高压油气井口装置螺纹法兰的选用与设计

The main engineering equipment in the field includes wellhead platform, processing platform, Hongkong gas pipeline, Hainan oil pipeline, Hongkong terminal station and Hainan terminal station, etc.

崖13&1气田的主要工程设施包括井口平台、处理平台、香港输气管线、海南输油管线、香港终端站和海南终端站；

Binding with the effect of the annular fluid, wellhead injection condition and tube parameters we focal certain parameters on how to affect the fluid temperature and heat loss to reduce the heat loss and increase the fluid temperature.

结合环空流体、井口注入条件和油管相应参数影响，敏感性分析相应参数对井筒流体温度和热损失影响。

The coal with ablaze move sheds come down in torrents like the chute outside wellhead.

井口外瀑布般倾泻着闪亮的煤流.

The welding method, welding material and welding equipment were selected according to the quality, specification, catagory, welding requirement and characteristics of welding joints of wellhead platform Wei 11-4. Three typical welding technologies are also introduced in this paper.

根据涠11&4工程钢结构的原材料的性质、规格、品种，焊接技术要求和焊接接头的特点选择焊接方法，焊接设备和焊材，以及介绍3种典型的焊接工艺。