摘要
采用斜直井抽油机在斜直井上采油,对油田油井二次和三次加密及开发地貌复杂的油田具有重大意义。为了满足大庆地区斜直井采油需要,研制了10型0~45°斜直井通用抽油机。其主要特点是:把抽油机将要适应0~45°井斜角分为四段,按抽油机四连杆机构优化设计原理,分别给出各段四连杆机构最佳数据,运用组合设计方法,将得到的四组四连杆机构数据组合设计在一台抽油机上,使其具有四个机位状态。通过对机位状态的调整,可适应0~45-°范围内任意井斜角的油井,而抽油机本身又能在最佳状态工作。
To meet the need of oil production on straight slant holes in Daqing oil field, Medel XCYJ10 - 3- 37HB pumping unit for slant holes with an inclination of0°~ 45° is developed. The design principle of the unit is:dividing the operating range(0°~ 45°)into four sections, acquiring the optimum data of four-bar linkage adapted for each section according to the principle of the optimization of four-bar linkage,combining the four groups of data obtained onto the design of a single pumping unit to provide the unit with four adequate woading coitions.By adjusting the wolding position of the unit, it can operate on slant holes with any hole angle within 0°~ 45°under optimum conditions.
出处
《石油机械》
北大核心
1996年第9期10-14,19,共6页
China Petroleum Machinery