天然气开发中水平井地质设计研究

Study on Horizontal Well Geological Design in Natural Gas Development

近几年,水平井越来越多的应用在天然气开发中。对水平井开发工艺技术的应用进行研究,并结合实际工作中水平井地质设计,分析各种轨迹类型的适用性。水平井有多种轨迹设计方法,以八屋气田营城组气藏的开发过程中的几个实例为研究对象。在实际的工作中,可以根据气田的不同地质条件,具体情况具体分析,优化水平井轨迹设计。

In recent years,more and more horizontal wells have been used in natural gas development.In this paper,the application of horizontal well development technology is studied,combined with the horizontal well geological design in practical work,and the applicability of various trajectory types is analyzed.Horizontal wells have a variety of trajectory design methods,the article mentioned only in the eight gas field Yingcheng group gas reservoir development process in several examples.In the actual work,according to the different geological conditions of gas fields,the specific circumstances of specific analysis,optimize the horizontal well trajectory design.