发明名称 |
METHODS AND APPARATUS FOR DESIGNING A CEMENT COMPOSITION |
摘要 |
A method comprising preparing a baseline cement slurry comprising a cement, water, and one or more additives, placing a sample of the baseline cement slurry into a sample container having a vertical height, and measuring time of flight of energy through the sample at one or more locations along the vertical height to determine a settling property of the baseline cement slurry. A method comprising providing a settling test apparatus comprising a column having a vertical height and at least one pair of transducers positioned opposite each other with the column there between, placing a cement slurry sample within the column, and measuring time of flight of ultrasonic energy through the sample at one or more locations along the vertical height to determine a settling property of the cement slurry. |
申请公布号 |
CA2775651(C) |
申请公布日期 |
2013.12.24 |
申请号 |
CA20102775651 |
申请日期 |
2010.10.08 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
IVERSON, BENJAMIN JOHN;DARBE, ROBERT PHILLIP;BRADSHAW, RICK |
分类号 |
G01N33/38;G01N29/024;G01N29/07;G01N29/22 |
主分类号 |
G01N33/38 |
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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