发明名称 Free water measurement apparatus and method thereof
摘要 An free water measurement apparatus and device for measuring the free water that separates from the cement slurry as a matter of time during curing. There is also provided an apparatus and method for measuring the free water that separates from the cement slurry under the temperature and pressure conditions the cement slurry will encounter in the well-bore of an oil and gas well. The apparatus and method provided may further measure the compressive strength measurement of the cement slurry as it is cured.
申请公布号 US6070465(A) 申请公布日期 2000.06.06
申请号 US19980138724 申请日期 1998.08.24
申请人 DRESSER INDUSTRIES 发明人 MAKI, JR., VOLDI E.
分类号 G01N29/032;G01N33/38;(IPC1-7):G01N29/04;G01N29/18 主分类号 G01N29/032
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