发明名称 |
APPARATUS AND METHODS FOR REAL TIME COMMUNICATION BETWEEN DRILL BIT AND DRILLING ASSEMBLY |
摘要 |
An apparatus and method of performing a wellbore operation. The apparatus includes a drill bit that has a cavity at an end thereof and a communication device placed in the cavity. The communication device includes a first section and a second section. An outer dimension of the second section is greater than an outer dimension of the first section. The second section includes a conduit configured to allow passage of a conductor from the drill bit to a location outside the drill bit so as to provide a direct connection of the conductor from the drill bit to an element outside the drill bit. |
申请公布号 |
ZA201300628(B) |
申请公布日期 |
2014.03.26 |
申请号 |
ZA20130000628 |
申请日期 |
2013.01.23 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
TRINH TU TIEN;SULLIVAN ERIC |
分类号 |
E21B |
主分类号 |
E21B |
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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