发明名称 |
A FIBER SUSPENDING AGENT FOR LOST-CIRCULATION MATERIALS |
摘要 |
A treatment fluid comprises: a base fluid; a lost- circulation material, wherein the lost-circulation material inhibits or prevents some or all of the treatment fluid from penetrating into a subterranean formation from a wellbore, wherein the wellbore penetrates the subterranean formation; and a suspending agent, wherein the suspending agent consists of a plurality of fibers, and wherein the suspending agent provides a lost-circulation material distribution of at least 30% for a test treatment fluid consisting essentially of the base fluid, the lost-circulation material, and the suspending agent at the temperature of a lost-circulation zone of the subterranean formation and static aging for at least 1 hour. |
申请公布号 |
CA2925115(A1) |
申请公布日期 |
2015.05.28 |
申请号 |
CA20132925115 |
申请日期 |
2013.11.25 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
KULKARNI, SANDEEP D.;MILLER, MATTHEW L.;JAMISON, DALE E.;TEKE, KUSHABHAU D. |
分类号 |
C09K8/035;E21B43/22 |
主分类号 |
C09K8/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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