发明名称 |
Apparatus and method for downhole well equipment and process management, identification, and operation |
摘要 |
A method for operating a downhole tool. The method includes moving an instrument through a wellbore, and the instrument includes a first non-acoustic transponder that is adapted to detect identification codes. An identification code detected from at least one second non-acoustic transponder is compared to a reference code. The at least one second non-acoustic transponder is attached to an emplaced structure in the wellbore, and the comparison is performed when the instrument moves by the at least one second non-acoustic transponder. The downhole tool is then operated if the identification code matches the reference code. A downhole tool operation system including at least one first non-acoustic transponder emplaced in a wellbore and adapted to communicate an identification code. At least one second non-acoustic transponder is adapted to move through the wellbore, and the at least one second non-acoustic transponder is adapted to detect an identification code when moving by the at least one first non-acoustic transponder. A processor is coupled to the at least one second non-acoustic transponder and is adapted to compare the identification code to a reference code and operate the downhole tool if the identification code matches the reference code.
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申请公布号 |
US2002050930(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
US20010013255 |
申请日期 |
2001.11.05 |
申请人 |
THOMEER HUBERTUS V.;ADNAN SARMAD |
发明人 |
THOMEER HUBERTUS V.;ADNAN SARMAD |
分类号 |
E21B23/00;E21B23/02;E21B31/00;E21B34/06;E21B41/00;E21B43/119;E21B47/00;E21B47/01;E21B47/024;E21B47/04;E21B47/09;E21B47/12;G01S13/74;G01V15/00;(IPC1-7):G01V3/00 |
主分类号 |
E21B23/00 |
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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