发明名称 |
DOWNHOLE TOOL CONNECTION ASSEMBLY AND METHOD |
摘要 |
In accordance to an aspect a connection to attach a first downhole tool to a second downhole tool includes an externally threaded member positioned about the first downhole tool and an internally threaded member disposed with the second downhole tool to threadedly mate with the externally threaded member, wherein threadedly connecting the externally threaded member with the internally threaded member interconnects the first downhole tool and the second downhole tool with a defined tensile force and a compressive force at an interface between a hard shoulder of the first downhole tool and a hard shoulder of the second downhole tool. |
申请公布号 |
WO2016057453(A1) |
申请公布日期 |
2016.04.14 |
申请号 |
WO2015US54133 |
申请日期 |
2015.10.06 |
申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
DELGADO, MIGUEL MARCEL JOSE |
分类号 |
E21B17/02;E21B17/042 |
主分类号 |
E21B17/02 |
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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