发明名称 |
RUST RESISTANT WELL PERFORATING GUN WITH GRIPPING SURFACES |
摘要 |
A rust resistant well perforating gun to fractionate a formation adjacent a well can include a gun carrier with recesses, threaded sections, seal bores, and a first coating to prevent rust. The rust resistant well perforating gun can have a charge loading tube for slidably engaging with the gun carrier. The charge loading tube can have charge holes, rear charge holes, end caps, and a second coating to prevent rust. |
申请公布号 |
CA2778674(A1) |
申请公布日期 |
2013.02.11 |
申请号 |
CA20122778674 |
申请日期 |
2012.05.29 |
申请人 |
KASH, EDWARD CANNOY;KASH, JAMES EDWARD |
发明人 |
KASH, EDWARD CANNOY;KASH, JAMES EDWARD |
分类号 |
E21B43/116 |
主分类号 |
E21B43/116 |
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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