| 发明名称 |
MUDLINE CASING HANGER ASSEMBLY |
| 摘要 |
A mudline casing hanger assembly wherein the collet (10) is retained on the hanger body (12) during running by tensile coupons (26). The lower portion (32) of the coupon is retained in slot (24) with collet slots (22) and hanger flowby slots (48) being aligned. |
| 申请公布号 |
AU2176583(A) |
申请公布日期 |
1984.06.07 |
| 申请号 |
AU19830021765 |
申请日期 |
1983.11.28 |
| 申请人 |
COMBUSTION ENGINEERING, INC. |
发明人 |
LIONAL JOHN MILBERGER;CHARLES DANIEL BRIDGES |
| 分类号 |
E21B33/04;E21B33/043 |
主分类号 |
E21B33/04 |
| 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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