公开(公告)号：US20160047184A1

公开(公告)日：2016-02-18

申请号：US14460944

申请日：2014-08-15

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Rajesh Luharuka ,  Kim Hodgson ,  Rod William Shampine ,  Avinash Ramesh ,  Larry Dale Welch ,  Mieszko Salamon ,  Jijo Joseph ,  Gocha Chochua

IPC: E21B21/01 ,  B01F15/00 ,  B01F7/00

CPC classification number: B01F15/00201 ,  B01F7/167 ,  B01F15/00246 ,  B01F15/0408 ,  E21B21/062 ,  G01L1/00

Abstract: A mixer sensing assembly of a mixer for mixing a wellsite fluid in a tank at a wellsite is provided. The mixer includes a shaft driven by a driver and a paddle operatively connectable to the shaft and rotatable therewith. The sensor assembly includes a mount operatively connectable to the shaft, a fluid interface, and a mixing sensor. The fluid interface is responsive to flow of the wellsite fluid passing thereby, and is connectable to the mount. The mixing sensor is connectable to the mount, the fluid interface, and/or the shaft to measure a strain applied to the thereto whereby fluid parameters of the wellsite fluid may be determined. The wellsite fluid may be mixed moving the components in the tank with the mixer, and measuring a strain on the mixer by detecting movement of the sensor assembly.

Abstract translation: 提供了一种混合器的混合器感测组件，用于将井场流体在井场中的罐中混合。 混合器包括由驱动器驱动的轴和可操作地连接到轴并与其一起旋转的桨叶。 传感器组件包括可操作地连接到轴的安装件，流体接口和混合传感器。 流体界面响应于通过的井场流体的流动，并且可连接到底座。 混合传感器可连接到安装件，流体接口和/或轴，以测量施加到其上的应变，从而可以确定井底流体的流体参数。 可以混合井底流体，利用混合器移动罐中的组分，并通过检测传感器组件的运动来测量混合器上的应变。

公开(公告)号：US20150192006A1

公开(公告)日：2015-07-09

申请号：US14661709

申请日：2015-03-18

Applicant: Schlumberger Technology Corporation

Inventor： Avinash Ramesh ,  Kim Hodgson ,  Garud Bindiganavale Sridhar ,  Hau Nguyen-Phuc Pham ,  William Troy Huey

IPC: E21B43/267 ,  B02C23/20

Abstract: A system and method are disclosed for preparing a treatment fluid and includes charging packets containing an additive encased within a liner to a first container packet storage area of a first container; passing the packets to a packet shredder; breaching the liners of the packets to expose the additive; passing exposed additive to a mixer; passing an aqueous solution to the mixer from a second container; and mixing the exposed additive with the aqueous solution to form the treatment fluid. The first container can also include a first container proppant storage area, and proppant is passed from the first container proppant storage area to the mixer. The treatment fluid can be charged to a well bore penetrating a subterranean formation. The system and method can also include a silo positioned in fluid flow communication with the first container and partitioned into a silo packet storage area and a silo proppant storage area.

Abstract translation: 公开了一种用于制备处理流体的系统和方法，并且包括将包含在衬套内的添加剂的装料包装到第一容器的第一容器包装容纳区域; 将数据包传送到碎纸机; 破坏包装的内衬以暴露添加剂; 将暴露的添加剂通过混合器; 将水溶液从第二容器中经过混合器; 并将暴露的添加剂与水溶液混合以形成处理流体。 第一容器还可以包括第一容器支撑剂储存区域，并且支撑剂从第一容器支撑剂储存区域通到混合器。 处理流体可以装入穿透地下地层的井眼。 该系统和方法还可以包括与第一容器流体流动连通并被分隔成筒仓分组存储区域和筒仓支撑剂存储区域的筒仓。

公开(公告)号：US20150122488A1

公开(公告)日：2015-05-07

申请号：US14073925

申请日：2013-11-07

Applicant: M-I L.L.C. ,  Schlumberger Technology Corporation

Inventor： Kim Hodgson ,  Bruce MacKay ,  Maxim Yushko ,  Stephen D. Mason

IPC: E21B49/08 ,  E21B44/00 ,  E21B47/12

CPC classification number: E21B47/102 ,  E21B43/26

Abstract: A method is disclosed in which an electrical conductivity of a treatment fluid is measured with one or more sensor at various instants of time. The method is further performed by generating one or more signals indicative of the electrical conductivity of the treatment fluid and transmitting the one or more signals to a computer system. The method is further performed by analyzing the one or more signals to determine a phase change in the treatment fluid based upon a positive or negative change in the electrical conductivity of the treatment fluid from a predetermined electrical conductivity range.

Abstract translation: 公开了一种方法，其中在不同时刻用一个或多个传感器测量处理流体的电导率。 该方法还通过产生指示处理流体的电导率并将一个或多个信号发送到计算机系统的一个或多个信号进行。 通过分析一个或多个信号来进一步执行该方法，以基于处理流体的电导率从预定电导率范围的正或负变化来确定处理流体中的相变。