发明名称 |
Cased hole chemical perforator |
摘要 |
A device and method for use is provided to provide a port in a tubular without using explosives or a mechanical apparatus. By the utilization of the chemical cutter described herein the decision on the type of completion equipment to be implemented may be delayed or modified as the well creation progresses. |
申请公布号 |
EP2706190(A3) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20130183716 |
申请日期 |
2013.09.10 |
申请人 |
WEATHERFORD TECHNOLOGY HOLDINGS, LLC |
发明人 |
DALY, KERRY GORDON |
分类号 |
E21B43/11;E21B29/02 |
主分类号 |
E21B43/11 |
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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