一种适用于渤海油田低成本钻井液体系的室内研究

An Indoor Study on a Low-cost Drilling Fluid System for Bohai Oilfield

在渤海油田以往常规钻井液体系的基础上,结合陆地油田钻井液应用的成功经验,对非储层段钻井液体系进行一系列实验评价,优选出一套适用于渤海油田部分地层的低成本钻井液体系,该体系实现了海上油气田开发的降本增效。

This paper gained a low cost drilling fluid system which is based on conventional drilling fluid system used in Bohai oilfield and the successful experience in theland oil field applications of drilling fluids,and a series of experimental evaluation as well.This drilling fluid system achieves the cost reduction and efficiency in the development of offshore oil field.