发明名称 Systems & methods for the recovery of lost circulation & similar material
摘要 Methods and systems are disclosed employing a quad-tier shale shaker for processing a mixture of drilling fluid and solids which solids include, in one aspect, lost circulation material (and/or material of size similar to the size of the lost circulation material). 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 and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 C.F.R. 1.72(b).
申请公布号 US2010089802(A1) 申请公布日期 2010.04.15
申请号 US20080287709 申请日期 2008.10.10
申请人 BURNETT GEORGE ALEXANDER 发明人 BURNETT GEORGE ALEXANDER
分类号 B07B1/32;B07B13/07 主分类号 B07B1/32
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