发明名称 APPARATUS AND METHOD FOR MANIPULATING FLUID DURING DRILLING OR PUMPING OPERATIONS
摘要 A method and apparatus for manipulating fluid, such as measuring bubble point, during drilling or pumping operations including pumping fluid in a borehole through a flow line (200) and drawing fluid from the flow line through an isolation line (232) without substantially dropping pressure of the flow line or without ceasing pumping operations.
申请公布号 WO2008045045(A1) 申请公布日期 2008.04.17
申请号 WO2006US39765 申请日期 2006.10.11
申请人 HALLIBURTON ENERGY SERVICES, INC.;VAN ZUILEKOM, ANTHONY, H.;GILBERT, GREGORY, N. 发明人 VAN ZUILEKOM, ANTHONY, H.;GILBERT, GREGORY, N.
分类号 E21B49/08 主分类号 E21B49/08
代理机构 代理人
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