公开(公告)号：US20170320100A1

公开(公告)日：2017-11-09

申请号：US15528078

申请日：2015-11-20

申请人： M-I L.L.C.

发明人： Richard Bingham ,  Colin Stewart

IPC分类号： B07B13/16 ,  E21B21/06

CPC分类号： B07B13/16 ,  B07B2201/04 ,  B07B2230/01 ,  E21B21/065

摘要： An apparatus includes a vibratory separator with a top deck, a middle deck, and a bottom deck, and a collection trough coupled to at least one of the top deck, the middle deck, and the bottom deck. The collection trough includes a collection container having an inlet configured to receive a material retained on the at least one of the top deck, the middle deck, and the bottom deck, and a sloped surface configured to guide the material from the inlet to an outlet of the collection container, and a pressure differential generator disposed proximate the outlet of the collection container.

公开(公告)号：US20170320099A1

公开(公告)日：2017-11-09

申请号：US15528077

申请日：2015-11-24

申请人： M-I L.L.C.

发明人： Colin Stewart ,  Zakhar Chizhov ,  Mazin Philip ,  Mandeep Singh Ahuja ,  Richard Bingham

IPC分类号： B07B13/16 ,  E21B21/06

CPC分类号： B07B13/16 ,  B07B2201/04 ,  B07B2230/01 ,  E21B21/065

摘要： A method, apparatus and system for flowing a fluid from an inlet flush nozzle onto tiered plates in a trough is provided. Material may fall from a deck in a vibratory separator, such as a shale shaker, into the trough, which is attached to the separator. The trough has a main inlet and the inlet flush nozzle that opens to tiered plates. An external pipe may feed the fluid into the main inlet and the inlet flush nozzle to lubricate the tiered plates in the trough. Material falling from the vibratory separator may float on the fluid to flow toward an outlet of the trough. A single plate with perforations may be used instead of the tiered plates to permit the fluid to penetrate the perforations to suspend the material, allowing the material to flow across the single plate to an outlet.

公开(公告)号：US20170022771A1

公开(公告)日：2017-01-26

申请号：US15039439

申请日：2014-11-26

申请人： M-I L.L.C.

发明人： Evan T. Frazier ,  Colin Stewart ,  Richard Bingham

IPC分类号： E21B21/06 ,  B01D33/82 ,  B01D33/03 ,  B01D21/24

CPC分类号： E21B21/067 ,  B01D21/2494 ,  B01D33/0346 ,  B01D33/82 ,  B07B1/28 ,  B07B1/40 ,  B07B1/46 ,  B07B13/16 ,  E21B21/065

摘要： A system having a screen having an upper side and a lower side for separating drill cuttings and drilling fluid within a vibratory separator; a tray positioned below the screen for receiving the drilling fluid from the screen; a pressure differential generator coupled to the tray, the pressure differential generator configured to create a pressure differential between the upper side and the lower side through the screen to enhance the flow of drilling fluid through the screen; and a hose assembly coupling the pressure differential generator to a coupler, an inlet of the coupler being arranged perpendicularly between a first outlet coupled to a mist eliminator and a second outlet coupled to a tank.

摘要翻译： 一种具有屏幕的系统，具有用于在振动分离器内分离钻屑和钻井流体的上侧和下侧; 位于所述筛网下方的用于从所述筛网接收钻井液的托盘; 耦合到所述托盘的压差发生器，所述压力差发生器被配置为通过所述屏幕在所述上侧和下侧之间产生压力差，以增加穿过所述筛网的钻井液的流动; 以及将压差发生器耦合到耦合器的软管组件，耦合器的入口垂直地布置在耦合到除雾器的第一出口和耦合到罐的第二出口之间。