发明名称 |
PROCEDE ET DISPOSITIF DE PRELEVEMENT ET DE STOCKAGE D'UN ECHANTILLON D'HYDROCARBURE |
摘要 |
<p>To take a sample of liquid and/or gaseous hydrocarbon at the surface or down an oil well, use is made of a flexible bag suspended by a tube from a top region of a wall of a closed receptacle. The bag and the tube are made of a flexible material that is leakproof and inert relative to the sample to be taken, such as a cross-linked polymer. The volume of sample admitted into the bag is controlled so as to avoid stretching the wall of the bag.</p> |
申请公布号 |
FR2754307(B1) |
申请公布日期 |
1999.05.07 |
申请号 |
FR19960012310 |
申请日期 |
1996.10.09 |
申请人 |
SERVICES PETROLIERS SCHLUMBERGER SA |
发明人 |
GUIEZE PAUL |
分类号 |
E21B36/04;E21B49/08;F17C1/16;G01N1/14;(IPC1-7):E21B49/00;G01N33/22;G01N1/02 |
主分类号 |
E21B36/04 |
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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