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1. 发明授权

US10661316B2 Oilfield material metering gate obstruction removal system 有权
公开(公告)号：US10661316B2
公开(公告)日：2020-05-26
申请号：US13480946
申请日：2012-05-25
申请人： Hau Nguyen-Phuc Pham , Miguel Lopez , Laurent Coquilleau
发明人： Hau Nguyen-Phuc Pham , Miguel Lopez , Laurent Coquilleau
IPC分类号： B08B9/093
摘要： A system is disclosed. The system is provided with an oilfield material reservoir, a fluid nozzle, and a fluid supplier. The oilfield material reservoir is provided with an opening for receiving an oilfield material and an orifice for discharging the oilfield material. The fluid nozzle is positioned adjacent to the orifice to direct a fluid flow through the orifice, and the fluid supplier is connected to the fluid nozzle.

2. 发明授权

US09574412B2 Proppant mixing and metering system 有权
标题翻译：支撑剂混合和计量系统
公开(公告)号：US09574412B2
公开(公告)日：2017-02-21
申请号：US14122685
申请日：2012-05-25
申请人： Hau Nguyen-Phuc Pham , Miguel Lopez , Laurent Coquilleau
发明人： Hau Nguyen-Phuc Pham , Miguel Lopez , Laurent Coquilleau
IPC分类号： E21B21/06 , E21B43/267 , G05D7/06
CPC分类号： B65G65/005 , B65D88/26 , B65D88/54 , B65G65/40 , E21B21/062 , E21B41/00 , E21B43/267 , G05D7/0605 , G05D7/0617
摘要： An oilfield material reservoir is disclosed. The oilfield material reservoir has a body, the body having an upper end, a lower end, a sidewall extending between the upper and lower ends, the sidewall defining a recess within the body, an opening defined by the upper end, and a first orifice defined by the lower end. The oilfield material reservoir is also provided with a metering gate connected to the body at the lower end. The metering gate has a base having a second orifice aligned with the first orifice, and a knife gate connected to the base. The second orifice has a substantially trapezoidal shape. The knife gate is configured to slidably cover the second orifice. A method is also disclosed for controlling a discharge rate of oilfield material within the oilfield material reservoir by adjusting a metering open area of the second orifice according to mathematical modeling equations.
摘要翻译：公开了一种油田储层。油田材料储存器具有主体，主体具有上端，下端，在上端和下端之间延伸的侧壁，侧壁限定主体内的凹部，由上端限定的开口，以及第一孔由下端定义。油田物料储存器还设置有连接到下端的主体的计量门。计量门具有底座，其具有与第一孔对准的第二孔，以及连接到底座的刀栅。第二孔具有大致梯形的形状。刀门构造成可滑动地覆盖第二孔。还公开了一种通过根据数学建模方程式调节第二孔口的计量开口面积来控制油田物料储存器内的油田物料的排放速率的方法。

3. 发明申请

US20120298210A1 OILFIELD MATERIAL METERING GATE OBSTRUCTION REMOVAL SYSTEM 审中-公开
标题翻译：油田物料计量门取件系统
公开(公告)号：US20120298210A1
公开(公告)日：2012-11-29
申请号：US13480946
申请日：2012-05-25
申请人： Hau Nguyen-Phuc Pham , Miguel Lopez , Laurent Coquilleau
发明人： Hau Nguyen-Phuc Pham , Miguel Lopez , Laurent Coquilleau
IPC分类号： B08B3/00 , B65D25/40
摘要： A system is disclosed. The system is provided with an oilfield material reservoir, a fluid nozzle, and a fluid supplier. The oilfield material reservoir is provided with an opening for receiving an oilfield material and an orifice for discharging the oilfield material. The fluid nozzle is positioned adjacent to the orifice to direct a fluid flow through the orifice, and the fluid supplier is connected to the fluid nozzle.
摘要翻译：公开了一种系统。该系统设置有油田物料储存器，流体喷嘴和流体供应器。油田物料储存器设置有用于接收油田物料的开口和用于排出油田物料的孔口。流体喷嘴定位成邻近孔口以引导流体流过孔口，并且流体供应器连接到流体喷嘴。

4. 发明授权

US08419266B2 System and method for facilitating well servicing operations 有权
标题翻译：促进井服务操作的系统和方法
公开(公告)号：US08419266B2
公开(公告)日：2013-04-16
申请号：US12470637
申请日：2009-05-22
申请人： Saravanan Velayutham , Hau Nguyen-Phuc Pham , Laurent Coquilleau , Stuart K. Taylor , Brian Goddard
发明人： Saravanan Velayutham , Hau Nguyen-Phuc Pham , Laurent Coquilleau , Stuart K. Taylor , Brian Goddard
IPC分类号： B28C5/00
CPC分类号： E21B33/13 , B28C7/0076 , B28C7/0404 , B28C7/062 , E21B21/062
摘要： A technique facilitates well servicing operations by utilizing a hopper system to introduce a dry additive into a mixing tank. The hopper system comprises a feeder and a hopper that delivers the dry additive into the feeder. The feeder, in turn, enables introduction of the dry additive into the cement mixing tank in a controlled manner. When the hopper system is used on a transportable cementing unit, the hopper system may be mounted on a cement mixing tank and also may incorporate a hopper that is both expandable to accommodate a greater amount of dry additive and contractible to facilitate transport.
摘要翻译：一种技术通过利用料斗系统将干添加剂引入混合罐中来促进良好的维护操作。料斗系统包括将干燥添加剂输送到进料器中的进料器和料斗。进料器又可以以受控的方式将干燥添加剂引入水泥混合罐。当料斗系统用于可运输的固井单元时，料斗系统可以安装在水泥混合罐上，并且还可以包括可扩展以容纳更大量的干添加剂并且可收缩以便于运输的料斗。

5. 发明申请

US20100296359A1 System and Method for Facilitating Well Servicing Operations 有权
标题翻译：促进维修服务的制度和方法
公开(公告)号：US20100296359A1
公开(公告)日：2010-11-25
申请号：US12470637
申请日：2009-05-22
申请人： Saravanan Velayutham , Hau Nguyen-Phuc Pham , Laurent Coquilleau , Stuart K. Taylor , Brian Goddard
发明人： Saravanan Velayutham , Hau Nguyen-Phuc Pham , Laurent Coquilleau , Stuart K. Taylor , Brian Goddard
IPC分类号： B28C7/04
CPC分类号： E21B33/13 , B28C7/0076 , B28C7/0404 , B28C7/062 , E21B21/062
摘要： A technique facilitates well servicing operations by utilizing a hopper system to introduce a dry additive into a mixing tank. The hopper system comprises a feeder and a hopper that delivers the dry additive into the feeder. The feeder, in turn, enables introduction of the dry additive into the cement mixing tank in a controlled manner. When the hopper system is used on a transportable cementing unit, the hopper system may be mounted on a cement mixing tank and also may incorporate a hopper that is both expandable to accommodate a greater amount of dry additive and contractible to facilitate transport.
摘要翻译：一种技术通过利用料斗系统将干添加剂引入混合罐中来促进良好的维护操作。料斗系统包括将干燥添加剂输送到进料器中的进料器和料斗。进料器又可以以受控的方式将干燥添加剂引入水泥混合罐。当料斗系统用于可运输的固井单元时，料斗系统可以安装在水泥混合罐上，并且还可以包括可扩展以容纳更大量的干添加剂并且可收缩以便于运输的料斗。

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