专利名称：AUTOMATIC TRIGGERING AND
CONDUCTING OF SWEEPS
发明人：FORSTNER, Ingo,MACPHERSON, John D.申请号：EP17786684.5申请日：20170421公开号：EP3445942A1公开日：20190227
摘要：Method and system, the well drilling drill string for penetrating stratum forautomatically carrying out scan operation includes conveying to have one or moresensors on it by the drill string that drills, determine that scan operation should be basedon the information obtained from one or more sensors, determine the pill of
characteristic, it is for scan operation, based on the information obtained from one ormore sensors, general ball, according to identified characteristic, deployment pill entersdrill string conveying pill by drill string, and monitors scan operation although pill is indrill string and verifying scan operation. At least one scan operation determines pillcharacteristic it is determined that executing, or prepares pill and carry out automatically.
申请人：Baker Hughes, a GE company, LLC
地址：17021 Aldine Westfield Houston, TX 77073 US
国籍：US
代理机构：Dehns
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