发明名称 Apparatus and method for moving drilled cuttings
摘要 Methods for moving drilled cuttings, the methods, in certain aspects, including conveying with air under positive pressure, drilled cuttings to flow conduit apparatus; applying air under positive pressure to the flow conduit apparatus to continuously move the drilled cuttings material therethrough; continuously moving the drilled cuttings material with the air under pressure to separation apparatus; with the separation apparatus continuously separating drilled cuttings from air; wherein, in certain aspects, the drilled cuttings are included in a low density slurry with drilling fluid, drilling mud, and/or oil and wherein, in certain aspects, the separation apparatus is a cyclone separator and the drilled cuttings moved into the cyclone separator are wet; and systems for effecting such methods.
申请公布号 NO20051760(D0) 申请公布日期 2005.04.11
申请号 NO20050001760 申请日期 2005.04.11
申请人 VARCO I/P INC 发明人 WOOD DAVID;SEYFFERT KENNETH WAYNE;BURNETT GEORGE ALEXANDER;HERBEN WILLIAM C;MCINTOSH JAMES MICHAEL
分类号 E21B21/06;(IPC1-7):E21B 主分类号 E21B21/06
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