发明名称 |
Low debris perforating gun system for oriented perforating |
摘要 |
Disclosed herein is a reinforcing system for a shaped charge assembly for use in a perforating gun. The shaped charge assembly includes a shaped charge combined with a longitudinal reinforcing system extending along a portion of a perforating gun barrel. The reinforcing system comprises a spine with a recess formed to receive the shaped charge of a perforating gun. The reinforcing system further comprises a compression zone coaxially disposed around a portion of the shaped charge. The compression zone is formed between a bushing and a retaining shell that also coaxially circumscribe a portion of the shaped charge and on one of their respective ends connect to the spine.
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申请公布号 |
US7237487(B2) |
申请公布日期 |
2007.07.03 |
申请号 |
US20050142900 |
申请日期 |
2005.06.01 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
MYERS, JR. WILLIAM;SAMPSON TIMOTHY;HETZ AVIGDOR |
分类号 |
F42B1/00 |
主分类号 |
F42B1/00 |
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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