发明名称 |
Method and apparatus for acoustic noise isolation in a subterranean well |
摘要 |
The disclosure provides a well system component configured to reduce excessive acoustic noise that would otherwise interfere with acoustic telemetry systems, Specifically, the well system component includes a body configured to be coupled to a pipe string, at least one lobe extending radially from the body, and a pad disposed on the at least one lobe and extending radially from an outer radial extent of the at least one lobe. The well system component can be installed at critical acoustic transmission locations, such as at the location of a hanger, at or near a flex joint in a wellhead installation, and/or at or near a rig floor or deck of an offshore rig. |
申请公布号 |
AU2012373304(A1) |
申请公布日期 |
2014.07.03 |
申请号 |
AU20120373304 |
申请日期 |
2012.03.12 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MARTIN, ADAM HAROLD;SHASHOUA, ZEKE |
分类号 |
E21B7/132;E21B43/01;E21B47/14 |
主分类号 |
E21B7/132 |
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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