机械采油

机械采油井井口压力确定方法研究

An approach for determing wellhead pressure of artificial lift well

油井机械采油方法的选择

How to Select an Appropriate Artificial Lift Method for an Oil Well

石油系统机械采油供电网的优化改造

Optimization and Transformation for Supply Network in Mechanical Petroleum System Extraction

塔河油田机械采油工艺浅析

Brief Analysis for Mechanical Oil Production Technology of Tahe Oil field

优选配套合理的机械采油方式，实施先期防砂。

Optimum reasonable mode of mechanical production , performing earlier sand control .

提高有杆泵井机械采油系统效率技术应用

Improve system efficiency of mechanical recovery by sucker rod pump

有杆抽油是一系统性很强的机械采油方式。

Rod pumping is a very systematic way of mechanical oil production .

机械采油实验室测控系统的实现

The Measuring and Controlling System of Mechanical Recovery Laboratory

论机械采油中的油层能量

Reservoir energy by artificial lift . Energy - saving in Marine Auxiliary Machinery

目前世界范围内，有杆泵抽油方式无论井数还是产油量均占机械采油的第一位。

In the mechanical oil extraction , The rod pumping is the predominant technique .

提高机械采油系统效率的理论研究及应用

Study on improving efficiency of sucker-rod pumping system

提高机械采油系统效率研究

Study of enhancing efficiency of mechanical recovery system

胜利埕岛油田部分机械采油井存在油套环空出油现象。

Some mechanical recovery wells in Chengdao Oilfiled produce oil in tubing-casing annular space .

机械采油方式的适应性评价

Evaluation on adaptability of artificial lift methods

有杆抽油是世界采油工程中一直占主导地位的机械采油方式。

The sucker-rod pumping is in the lead of mechanical oil production in the world .

抽油机井采油是国内外油田最主要的机械采油方式。

Pumping units are the main method of mechanical oil production in oil field home and abroad .

在我国，有杆抽油设备是机械采油的重要生产设备。

In China , the equipments of sucker rod oil pumping system are very important in mechanical oil production .

目前国内、外应用最广泛的机械采油设备是游梁式抽油机。

All over the world , the beam-pumping unit is the most extensive machine which applied in the oil field .

油田生产中广泛使用抽油机采油，机械采油的系统效率主要有地面效率与井下效率。

A pumping unit is widely used in oilfield though its mechanical efficiency is combined with ground and under ground efficiency .

机械采油工艺以有杆泵采油工艺为主，螺杆泵采油工艺和电动潜油离心泵等无杆采油工艺为辅。

The main process of machine production is sucker rod pump , screw pump and power pump potential oil without staff subsidiary .

常规游梁式抽油机是机械采油应用最广泛的抽油设备，在机械采油中占有举足轻重的地位；

Conventional beam-pumping unit is widely used in oil pumping by mechanical means , and it holds the balance in oil pumping by mechanical means ;

目前，有杆抽油系统能耗严重，效率普遍偏低，而且有杆抽油在机械采油中又占有很大比例。

At present , it is serious to the system energy consumption of suck-rod pumping unit , and universally low to the efficiency to it .

在定向井、水平井中使用有杆泵机械采油方法时，需要在抽油杆柱上安装扶正器。

When using the mechanical recovery method with sucker rod pump in directional and horizontal wells , it needed install to centralizer on sucker rod string .

以重油开发公司抽油机井的系统效率测试结果为研究对象，分析不同区块层位和蒸汽吞吐井吞吐轮次对机械采油系统效率的影响。

It is analyzed that system efficiency of production has been affected by different blocks and zones and the turns of steam stimulation in this paper .

软件基本实现了原油集输、注水、注汽以及机械采油等系统及其主要设备的能量分析。

The software has realized the energy analysis of crude oil gathering system , water-injection system , steam-injection system , artificial lift system and main equipments .

抽油泵泵隙的选择和漏失量分析是机械采油中的重要问题。

The selection of the clearance of a subsurface pump and the analysis of the leakage between plunger and barrel are of great importance by artificial lifting .

如何扩大机采井的举升深度，满足今后超深井的开采需要，是机械采油工艺面临的重要问题，因此开展超深井举升采油工艺技术研究是一个战略性的重要课题。

How to expand the depth of the machine lifting well to meet the future needs of ultra-deep mining is a key issue for mechanical oil pumping to face .

首先根据收集到的相关资料综合介绍国内外机械采油技术的发展历史、现状和发展趋势。

At first , base on the researching achievements both in home and abroad , the current situation and future development trend of the mechanical oil production technology are presented .

本文认为，链条机不但是用于陆上油田开发的一种较好机型，而且也是海上采油平台进行机械采油的理想设备。

Therefore this new type is not only a better style of pumping system used in onshore oilfield exploiting , but also an ideal equipment for oil production on offshore platform .

在国内外原油生产中，机械采油占据了首要地位，而在机械采油中又以有杆泵抽油为主。

Mechanical oil pumping is the main method of crude oil production in the world , and sucker rod oil pumping system is the most popular method of mechanical oil pumping .