Eliminating Threaded Lower Mud Motor Housing Connections |
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| 申请号 | US15528159 | 申请日 | 2014-12-19 | 公开(公告)号 | US20170328133A1 | 公开(公告)日 | 2017-11-16 |
| 申请人 | Halliburton Energy Services, Inc.; | 发明人 | John Keith Savage; Steven Graham Bell; | ||||
| 摘要 | A mud motor, system, and method for using same are disclosed. A mud motor can include a continuously formed power section stator housing having a first end, a second end, and an internal cavity comprising a series of stator lobes and a housing portion passing. The stator lobes can extend from the first end of the power section stator housing until a first end of a transition portion. The transition portion can form a unitary combination with the stator lobes. The mud motor further includes a rotor assembly including a power section rotor having rotor lobes to be disposed completely within the internal cavity. Additional apparatuses, systems, and methods are disclosed. | ||||||
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