摘要
确定了深井取心密闭液WHC-3的配方,并进行性能评价。结果表明,在160℃以内,WHC-3密闭液对岩心的密闭性能优于蓖麻油油基密闭液和田菁粉水基密闭液,且具有成本低,原材料来源广,配制使用方便,不易变质(贮存期半年),适用井温范围广(160℃以内)等特点。
The composition , property of sealing fluid WHC-3 is presented . It is shown that the property of WHC -3 is better than ricinus oll sealing fluid and sesbania sealing fluid below 160 C . It possesses the advantage of low cost and convenient formulation , etc.
出处
《钻井液与完井液》
CAS
1994年第4期9-12,共4页
Drilling Fluid & Completion Fluid
