LABORATORY INVESTIGATIONS OF SILICATE MUD CONTAMINATION WITH CALCIUM
[摘要] The silicate-based drilling fluid is a low solids KCl/polymer system with the addition of soluble sodium or potassium silicate to enhance inhibition and wellbore stability. Silicate-based drilling fluids exhibit remarkable shale and...
[发布日期] [发布机构]
[效力级别] [学科分类] 地质学
[关键词] drilling;wellbore instability;inhibition;contamination;silicate-based mud;lab tests [时效性]
