生物聚合物钻井液
biologic polymer drilling fluid
双钾盐聚合物钻井液
polymer drilling fluid containing bi-potassium sal
低固相聚合物钻井液
low solids polymer drilling fluid
高盐阳离子聚合物钻井液
hyperhaline cationic polymer drilling fluid
金属离子聚合物钻井液
metal ionic polymer drilling fluid
聚胺聚合物钻井液
polyamine polymer drilling fluid
无机-有机单体聚合物钻井液
Inorganic-organic Monomer Polymer Drilling Fluid
inorganic - organic monomer polymer
正电胶聚合物钻井液
positive gel polymer drilling fluid
聚合醇防塌钻井液
polyol sloughing control drilling fluid
防塌钻井液
Anti-sloughing Drilling Fluid
anticaving drilling fluid
collapse-preventing drilling fluid
hole caving
shale control
钻井液防塌剂
Anti-Caving Agent for Drilling Fluid
二甲基二烯丙基氯化铵(DMDAAC)聚合物
dimethyldiallylammonium chloride (DMDAAC) polymer
poly dimethyl diallyl ammonium chloride
季铵聚合物
quaternary ammonium polymer
PEM聚合物水基钻井液
PEM polymerization of water base drilling fluid