发明名称 |
SNUBBING TUBULARS FROM A SAGD WELL |
摘要 |
For SAGD operations, an apparatus and method of stripping and cooling tubing is provided by a cooling chamber where tubing and associated equipment can be safely exposed to a coolant fluid before significant handling. A telescoping chamber with a work window permits cables to be detached from tubing during stripping. Coolant may be Nitrogen or similarly inert fluid.
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申请公布号 |
US2011048734(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
US20100846526 |
申请日期 |
2010.07.29 |
申请人 |
JOHNSON BLAKE;PETROWSKY CONRAD;FOLLET THOMAS GERARD |
发明人 |
JOHNSON BLAKE;PETROWSKY CONRAD;FOLLET THOMAS GERARD |
分类号 |
E21B23/00;F28D15/00 |
主分类号 |
E21B23/00 |
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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