摘要
针对硅酸盐钻井液存在的固有难题,试验形成的硅酸钾钻井液(GSJ)配方简单,具有良好的流变性和失水造壁性。经过室内评价该体系抑制性强,热稳定性好,抗污染能力较强,并且具有良好的润滑性。
Aimed at the previous problems of the potassium silicate drilling fluid,Potassium silicate mud system was established in laboratory,which has good properties on rheology,filtration.Results indicate that the potassium silicate mud system has good properties on inhibition,thermal stability and anti-contaminative ability.Meanwhile the system has good lubricity.
出处
《新疆石油天然气》
CAS
2013年第4期20-23,31,共5页
Xinjiang Oil & Gas
关键词
GSJ钻井液
抑制性
抗污染
润滑性
potassium silicate mud
inhibition
anti-contaminative ability
thermal stability
