发明名称 |
APPARATUS AND METHOD FOR SEPARATING SOLIDS FROM A SOLIDS LADEN DRILLING FLUID |
摘要 |
<p>A shale shaker for separating solids from solids laden drilling fluid is disclosed as having a basket with a scalping screen deck, at least one first screen deck and at least one second screen deck. The basket further may have a flow tray arranged between said scalping screen deck and at least one first screen deck, and a plurality of first ducts and a plurality of second ducts, the plurality of first ducts for directing solids laden drilling fluid to the at least one first screen deck. The second plurality of second ducts are for directing solids laden drilling fluid to said second screen deck.</p> |
申请公布号 |
SG2014007736(A) |
申请公布日期 |
2014.03.28 |
申请号 |
SG20140007736 |
申请日期 |
2011.04.11 |
申请人 |
NATIONAL OILWELL VARCO, L.P. |
发明人 |
BURNETT, GEORGE, ALEXANDER;LARSON, THOMAS ROBERT |
分类号 |
|
主分类号 |
|
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|