抽油

AFE变频器在游梁式抽油机上的应用

An application of the AFE frequency converter to a beam type oil pumping set

针对油田油井数量多且数据量大的特点，提出一种新型基于GPRS的抽油机远程监控系统；

Aiming at the problem of a large number of pumping unit and data , a new kind of remote supervisory and control system of oil pumping unit based on GPRS is introduced .

抽油杆精密模锻工艺数据管理与CAD系统

Data Management CAD System of Oil Sucker Precision Forging

基于MATLAB的神经网络有杆抽油系统故障诊断

Fault diagnosis of rod pumped well based on the MATLAB

分析结果为API抽油机的设计提供了依据。

And it supplies the basis for API pumping units design .

基于ANSYS的附件机匣抽油口润滑油温度计算

Lubrication Temperature Calculation of the Oil Outlet for Accessory Gearbox Based on ANSYS

总体参数及四连杆机构的尺寸规划&基于PRO/E的API抽油机模块化设计之一

Population parameter and dimension layout of four-bar linkage : PRO / E based API pumping unit modularized design

湿H2S环境中抽油杆用合金结构钢电化学腐蚀

Electrochemical corrosion of the structural alloy steel used for sucker rod in wet H_2S environment

为提高油田开发效果、提高采油效率，大庆油田N采油厂在所属区块推广应用了摩擦式智能抽油机。

Friction-type intelligent pumping unit is applied to all blocks of N oil production plant in Daqing oilfield for enhancing developing effect and oil recovery efficiency .

TM型抽油机连杆机构尺寸参数计算的一种简便方法

A Simple Way to Calculate the Dimensional Parameters of Quadric Crank Mechanism on Mode TM Pumping Units

SCADA系统在油田抽油机远程测控中的应用

The Application of SCADA System to the Remote Supervisory and Control of Pumping Wells in Oil Field

该软件通过调用SolidWorks的API函数实现了游梁式抽油机的参数化设计及模块的智能装配。

The application software can call SolidWorks API functions to finish beam pumping unit parametric design and automatic module assembly .

STC单片机抽油机节能控制系统的研制

Research of Saving Energy Control System for Oil-drawing Machines Based on STC Single-chip Microprocessor

ASC液压抽油机的新平衡理论之二&完全平衡函数法

Another of the new balance theories of ASC hydraulic pumping units & complete balance method

本论文针对此问题，采用了理论分析与试验研究相结合的方法，用Delphi编程计算出了抽油杆柱变形情况，并以此采取相应的偏磨措施。

This paper aimed at the problem , adopting theory analysis and test study , using Delphi programming to calculate the pole distortion , and adopting corresponding measure .

整机总高度不超过2m，质量不足现有长冲程抽油机的一半，所以可靠性高，操作、维修方便，造价亦有大幅度下降。

The new unit is less than 2m in height , and its weight is below half of that of the existing long-stroke pumping unit .

对图、表的分析表明，发展冲程长度为6m的长冲程游梁式抽油机是可行的。

The diagrams and tables show that it is feasible to develop beam pumping units with a stroke length of 6 meters .

应用经验模式分解（EMD）方法分析抽油机系统效率变化的趋势项。讨论了EMD方法的端点效应。

We apply the empirical mode decomposition ( EMD ) method to analyzing the trend of change in the efficiency of an oil well system and deal with the end effects of the EMD .

空心抽油杆电加热装置在T2-1区块的应用

Application in T2-1 Region for Electricity-heated Technology of a Hollow Pumping Rod

介绍了抽油机用永磁盘式同步电机，并设计了基于DSP的抽油机矢量控制系统，分析了系统的控制策略和设计方法，并给出系统设计的硬件电路和软件框图。

The permanent magnet disk-type synchronous motors used for oil-pumping unit were introduced and Vector ( controlled ) system of Permanent Magnet Synchronous Motor ( PMSM ) was presented , and its control strategy and design were also analyzed . At last hardware circuit and software block were given .

基于质量功能配置（QFD）和TRIZ的抽油机概念设计方法，是一个能够满足不同用户需求、缩短产品设计周期，提高产品质量的有效手段。

The concept design method of pumping unit based on the QFD and TRIZ is an effective method which can satisfy the different customer 's requests , shorten design periods and promote quality of products .

对比了各种传动方式，认为采用柔性与刚性相结合的传动方案，可使抽油机获得5～8m的冲程，是提高泵效和降低电机功率的有效途径。

Through comparing different driving schemes , a structure that combines wrapping connector driving with rigid driving is adopted to obtain a 5 to 8 meter long stroke , thus may increase the efficiency of pump and decrease driving motor power at the same time .

抽油机与补偿泵的能量转换问题；

Energy conversion of the pumping unit and the subsurface pump ;

空心抽油杆开式热水循环采油工艺理论分析

Oil production by open circulation of hot water in hollow rod

同时可以降低抽油吸空率，提高出油率。

Meanwhile the evacuation rate is low thus to increase production .

2010年世界新型抽油机技术发展预测

Developing trend of world new type well pumping unit in 2010

长冲程链式液压抽油机的研究

The Research of Chain Type Hydraulic Pumping Unit of Long Stroke

游梁抽油机节能电机选择方法的讨论

Rational method of choosing energy saving motor in beam pumping unit

新型抽油杆防脱安全吊钩

A New Type of Safety Hook Against Dropping of Sucker Rod

抽油杆涡流检测探头的制作

Development of the Special Eddy Current Probe for Sucker Rods Testing