塔里木油田坚持“稀井高产”的开发原则,不仅利用水平井技术实现了新油田整体高效开发,而且在老油田综合调整中也取得了巨大成效,还成功应用于气藏及凝析气藏的开发,以水平井技术为主实现了气田开发高水平和高效益,逐渐形成了一套比较成熟的适合塔里木气区实际的水平井优化设计技术。

Horizontal well is one of the pivotal techniques that brought about wide-spacing and high-productivity and highly efficient development in Tarim Oilfield.This paper mainly discusses the mature and matching designing and principal of horizontal well optimizing during various periods in diverse hydrocarbon reservoirs,such as new oil and gas field exploitation,ageing oil and gas field adjustment and excavation,development of gas or condensate gas fields in Tarim Oilfield,and so on,and makes a comparison of positive .