发明名称 System og fremgangsmate for tradlos kommunikasjon i en bronn
摘要 <p>A wireless communication system for use in well, subsea, and oilfield-related environments employs one or more wireless network devices that offer short-range wireless communication between devices without the need for a central network which may have a device using a BLUETOOTH protocol. The system may be used for telemetry, depth correlation, guidance systems, actuating tools, among other uses. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).</p>
申请公布号 NO326666(B1) 申请公布日期 2009.01.26
申请号 NO20020005694 申请日期 2002.11.27
申请人 SCHLUMBERGER HOLDINGS LTD 发明人 ZIMMERMANN THOMAS HARVEY
分类号 E21B47/12;G01V11/00 主分类号 E21B47/12
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