发明名称 |
DEBRIS CONTROL SYSTEMS, APPARATUS, AND METHODS |
摘要 |
A debris control system comprises a first ported sub and a second ported sub attached to a casing and disposed in a wellbore, such that the first ported sub is disposed at a depth that is deeper than the depth at which the second ported sub is disposed. The first ported sub is to move debris from the wellbore when it is actuated and a first fluid is pumped through it. The second ported sub is to enable conducting a diagnostic fracture injection test (DFIT) when a second fluid is pumped through it. Additional apparatus, methods, and systems are disclosed. |
申请公布号 |
WO2016099454(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
WO2014US70544 |
申请日期 |
2014.12.16 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SMITH, ANDREW MICHAEL;BORGEN, KENNETH LEE;TALLEY, CLIFFORD LYNN |
分类号 |
E21B43/247;E21B37/00 |
主分类号 |
E21B43/247 |
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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