发明名称 |
Method of filling a coring tool inner barrel with a coring fluid |
摘要 |
A method for obtaining a core sample from a wellbore using a coring tool is disclosed. The method includes providing an outer barrel in the wellbore. The wellbore and outer barrel are at least partially filled with a drilling fluid. The method further includes lowering an inner barrel partially into the drilling fluid and displacing the drilling fluid in the inner barrel with a coring fluid. |
申请公布号 |
GB201608138(D0) |
申请公布日期 |
2016.06.22 |
申请号 |
GB20160008138 |
申请日期 |
2013.12.24 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
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