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发明名称
INTEGRATED TOP DRIVE AND COILED TUBING INJECTOR
摘要
An apparatus for conducting earth borehole operations, having a base; a mast mounted on the base; an integrated top drive/coiled tubing injector unit which is mounted on the mast with the possibility of the longitudinal movement along it.
申请公布号
EA013622(B1)
申请公布日期
2010.06.30
申请号
EA20080001347
申请日期
2006.11.16
申请人
XTREME COIL DRILLING CORPORATION
发明人
WOOD THOMAS, DYER
分类号
E21B19/00;E21B19/22
主分类号
E21B19/00
代理机构
代理人
主权项
地址
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