发明名称 |
Coiled tubing deployed single phase fluid sampling apparatus and method for use of same |
摘要 |
A coiled tubing deployed fluid sampler (50) for collecting a single phase fluid sample from a well. The fluid sampler (50) is actuated to establish fluid communication between an interior (56) and an exterior of the fluid sampler (50) such that a fluid sample is obtained from the well in a chamber (92) of the fluid sampler (50). The fluid pressure in the coiled tubing string is then increased, which pressurizes the fluid sample in the chamber (92). Thereafter, the coiled tubing and the fluid sampler (50) are retrieved to the surface with the pressurized fluid sample remaining above its saturation pressure during collection and retrieval to the surface. |
申请公布号 |
US8215391(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US201113313226 |
申请日期 |
2011.12.07 |
申请人 |
IRANI CYRUS A.;CALLAROTTI GIAN FRANCO;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
IRANI CYRUS A.;CALLAROTTI GIAN FRANCO |
分类号 |
E21B49/10;G01N1/10 |
主分类号 |
E21B49/10 |
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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