发明名称 |
Obtaining and evaluating downhole samples with a coring tool |
摘要 |
Samples of hydrocarbon are obtained with a coring tool. An analysis of some thermal or electrical properties of the core samples may be performed downhole. The core samples may also be preserved in containers sealed and/or refrigerated prior to being brought uphole for analysis. The hydrocarbon trapped in the pore space of the core samples may be extracted from the core samples downhole. The extracted hydrocarbon may be preserved in chambers and/or analyzed downhole. |
申请公布号 |
GB2441888(B) |
申请公布日期 |
2008.11.19 |
申请号 |
GB20070017901 |
申请日期 |
2007.09.14 |
申请人 |
SCHLUMBERGER HOLDINGS LIMITED |
发明人 |
LENNOX REID;ANTHONY R H GOODWIN;PETER S HEGEMAN;CHARLES WOODBURN |
分类号 |
E21B49/06;E21B49/08;E21B49/10 |
主分类号 |
E21B49/06 |
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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