公开(公告)号：US08813836B2

公开(公告)日：2014-08-26

申请号：US13006276

申请日：2011-01-13

申请人： Saurabh Kajaria ,  Kendall Keene

发明人： Saurabh Kajaria ,  Kendall Keene

IPC分类号： E21B33/03 ,  E21B33/038

CPC分类号： E21B43/26

摘要： The disclosure provides one or more manifolds having manifold portions primarily of fluid conduit and flow components mounted to the manifold portions, such as valves and fluid fittings. The manifold is formed with a uniform bore, so that the manifold portions are the same size along the flow path of the manifold, and the valves and fluid fittings have a bore the same size of the bore of the manifold portions. The uni-bore manifold creates a less turbulent flow path and allows draining of the manifold through one or more valves coupled to an end of the manifold that otherwise can become restricted or plugged with particles entrained in fluids in the manifold.

摘要翻译： 本公开提供了一个或多个歧管，其具有主要由流体导管和安装到歧管部分（例如阀和流体配件）的流动部件的歧管部分。 歧管形成有均匀的孔，使得歧管部分沿着歧管的流动路径具有相同的尺寸，并且阀和流体配件具有与歧管部分的孔相同尺寸的孔。 单孔歧管产生较少的湍流流动路径，并且允许歧管通过联接到歧管端部的一个或多个阀排出，否则可能会使夹带在歧管中的流体中的颗粒受到限制或堵塞。

公开(公告)号：US08656990B2

公开(公告)日：2014-02-25

申请号：US13006283

申请日：2011-01-13

申请人： Saurabh Kajaria ,  Kendall Keene

发明人： Saurabh Kajaria ,  Kendall Keene

IPC分类号： E21B28/00 ,  F16L41/02

CPC分类号： E21B43/26 ,  Y10T137/85938

摘要： The disclosure provides a collection block that aggregates multiple incoming flow lines and provides a consolidated outgoing flow path. The collection block can be remote from a given well that is being fractured to minimize safety risk in operations around the well. The collection block has dual capabilities of being connected to individual incoming flow lines as well as to manifold systems for distributing the out flowing fluids. The one or more inlets can be formed in the collection block at an offset to a centerline of a longitudinal bore through the collection block. In some to embodiments, frac trucks can connect along an extended connection zone that provides the fluids from the truck to the collection block.

摘要翻译： 本公开提供了聚集多个输入流线并提供统一的输出流路径的收集块。 收集块可以远离要断裂的给定井，以尽量减少井周围操作的安全风险。 收集块具有连接到各个输入流线的双重功能以及用于分配流出流体的歧管系统。 一个或多个入口可以在收集块中以穿过收集块的纵向孔的中心线偏移地形成。 在一些实施例中，压裂机卡车可以沿着从卡车向收集块提供流体的延伸连接区域连接。

公开(公告)号：US08474521B2

公开(公告)日：2013-07-02

申请号：US13006272

申请日：2011-01-13

申请人： Saurabh Kajaria ,  Kendall Keene ,  Robert Ripple

发明人： Saurabh Kajaria ,  Kendall Keene ,  Robert Ripple

IPC分类号： E21B19/00

CPC分类号： E21B43/26

摘要： The disclosure provides an adjustable modular skid system with a plurality of skid modules having a frame to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing pumps, piping and connections, and other devices used to transport water, sand slurries, gas, oil, or other fluids in oil field applications. The modules can be arranged in multiple configuration to fit a particular well site. The modules can include supply modules, transition modules, and distribution modules. The skid modules can be coupled together through piping and relevant connections at the well site. If appropriate, the skid modules can be supported on pilings or other foundational supports. The system can be assembled remotely, started and tested, partially disassembled into the skid modules, and then installed at the well site with minimal additional effort by generally providing lines and connections between the modules.

摘要翻译： 本公开提供了一种可调节的模块化滑行系统，其具有多个滑动模块，所述滑动模块具有框架以支撑油田流体组件，例如歧管，混合块，收集块，压裂泵，管道和连接以及用于运输水，沙子的其它装置 泥浆，气体，油或其他液体在油田应用。 模块可以以多种配置进行布置，以适应特定的井场。 模块可以包括供应模块，过渡模块和分配模块。 滑道模块可以通过管道和井场的相关连接耦合在一起。 如果合适，可以在打桩或其他基础支撑上支持滑动模块。 系统可以远程组装，启动和测试，部分拆卸到滑动模块中，然后通过提供模块之间的线路和连接，以最小的额外努力安装在井场。

公开(公告)号：US08496062B2

公开(公告)日：2013-07-30

申请号：US13006286

申请日：2011-01-13

申请人： Saurabh Kajaria ,  Kendall Keene

发明人： Saurabh Kajaria ,  Kendall Keene

IPC分类号： E21B43/26

CPC分类号： E21B43/26 ,  E21B21/062

摘要： The disclosure provides a goat head, as a mixing block, for multiple fluids in oilfield applications, the goat head having a reversing directional flow, mixing portion, wear reduction surfaces, and restricted outlet bore. The goat head provides an underneath approach for piping, reducing the overall height, and mixes the fluids dynamically within the goat head from angled flow paths. The goat head then reverses at least a component of the fluid flow direction that enters the wellbore below the goat head and exits the goat head into the well therebelow. The goat head to contains hardened wear surfaces, including surfaces in specific zones, to resist erosion caused by the reversing directional flow. A restricted outlet bore has a cross-sectional area that is less than the sum of cross-sectional areas of the inlets to assist in creating higher velocity and streamlined flow as the fluid exits the goat head.

摘要翻译： 本公开提供了作为混合块的山羊头，用于油田应用中的多种流体，山羊头具有反向的有向流动，混合部分，磨损减少表面和限制的出口孔。 山羊头提供管道下方的方法，降低总体高度，并且在倾斜的流动路径中在山羊头内动态混合流体。 山羊头然后使进入山羊头下方的井筒的流体流动方向的至少一个部分反转，并将山羊头退出到其下方的井中。 山羊头包含硬化磨损表面，包括特定区域中的表面，以抵抗由反向方向流引起的侵蚀。 限制的出口孔的横截面积小于入口的横截面面积的总和，以帮助当流体离开山羊头时产生更高的速度和流线型的流动。

公开(公告)号：US08469108B2

公开(公告)日：2013-06-25

申请号：US13006279

申请日：2011-01-13

申请人： Saurabh Kajaria ,  Kendall Keene

发明人： Saurabh Kajaria ,  Kendall Keene

IPC分类号： E21B19/16

CPC分类号： E21B43/16 ,  E21B43/26

摘要： The disclosure provides an adjustable modular skid system with a plurality of skid modules to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing pumps, piping and connections, and other devices used to transport water, sand slurries, gas, oil, or other fluids in oil field applications. The skid system has vibration adjusting features. The skid modules can be coupled together through piping and relevant connections at the well site. If appropriate, the skid modules can be supported on pilings or other foundational supports. The system can be assembled remotely, started and tested, partially disassembled into the skid modules, and then installed at the well site with minimal additional effort by generally providing lines and connections between the modules. Excessive vibrations in the system can be reduced by adjusting an overall stiffness of the system to change a natural frequency of the system.

摘要翻译： 本公开提供了一种可调节的模块化滑行系统，其具有多个滑动模块以支撑油田流体组件，例如歧管，混合块，收集块，压裂泵，管道和连接以及用于运输水，砂浆，气体的其它装置 ，油或其他液体在油田应用。 防滑系统具有振动调整功能。 滑道模块可以通过管道和井场的相关连接耦合在一起。 如果合适，可以在打桩或其他基础支撑上支持滑动模块。 系统可以远程组装，启动和测试，部分拆卸到滑动模块中，然后通过提供模块之间的线路和连接，以最小的额外努力安装在井场。 通过调整系统的总体刚度来改变系统的固有频率，可以减少系统中的过度振动。

公开(公告)号：US10436368B2

公开(公告)日：2019-10-08

申请号：US15463451

申请日：2017-03-20

申请人： Saurabh Kajaria ,  Jason Williams

发明人： Saurabh Kajaria ,  Jason Williams

IPC分类号： F16L41/03 ,  E21B43/26

摘要： Embodiments of the present disclosure include an apparatus for transporting fluids including a chassis having wheels and a hitch, the hitch arranged at a first end and the wheels arranged at a second end. The apparatus also includes a high pressure trunk line extending along a length of the chassis, the high pressure trunk line having high pressure inlets for coupling one or more lines directing high pressure fluids into the high pressure trunk line. The apparatus includes one or more low pressure lines, the one or more low pressure lines arranged proximate the high pressure trunk line and having suction outlets along the length of the chassis. The apparatus includes an inlet manifold positioned at the second end of the chassis, the inlet manifold being coupled to the one or more low pressure lines to supply a low pressure fluid to the one or more low pressure lines.

公开(公告)号：US20150184491A1

公开(公告)日：2015-07-02

申请号：US14142451

申请日：2013-12-27

申请人： Saurabh Kajaria ,  Tom Maloney ,  Case Nienhuis

发明人： Saurabh Kajaria ,  Tom Maloney ,  Case Nienhuis

IPC分类号： E21B41/00

CPC分类号： E21B43/26 ,  E21B34/02 ,  E21B41/00 ,  Y10T29/49826

摘要： A modular, adjustable system for distributing fluids to one or more wellbores includes a plurality of modules that can be arranged at a well site to create an appropriate manifold to enable selective fluid communication between a fluid pumping system and the one or more wellbores. The modules each include a fluid inlet, a fluid outlet and a valve coupled therebetween to selectively permit or restrict fluid flow between the respective fluid inlets and fluid outlets. The modules are configured to be readily maneuvered, coupled and locked to one another at a well site.

摘要翻译： 用于将流体分配到一个或多个井筒的模块化可调节系统包括多个模块，其可以布置在井位置以形成合适的歧管，以使流体泵送系统和一个或多个井筒之间的选择性流体连通。 这些模块各自包括流体入口，流体出口和联接在其间的阀，以选择性地允许或限制相应的流体入口和流体出口之间的流体流动。 模块被配置为容易地操纵，耦合并在井位置彼此锁定。

公开(公告)号：US09605525B2

公开(公告)日：2017-03-28

申请号：US14142451

申请日：2013-12-27

申请人： Saurabh Kajaria ,  Tom Maloney ,  Case Nienhuis

发明人： Saurabh Kajaria ,  Tom Maloney ,  Case Nienhuis

IPC分类号： E21B41/00 ,  E21B43/26 ,  E21B34/02

CPC分类号： E21B43/26 ,  E21B34/02 ,  E21B41/00 ,  Y10T29/49826

摘要： A modular, adjustable system for distributing fluids to one or more wellbores includes a plurality of modules that can be arranged at a well site to create an appropriate manifold to enable selective fluid communication between a fluid pumping system and the one or more wellbores. The modules each include a fluid inlet, a fluid outlet and a valve coupled therebetween to selectively permit or restrict fluid flow between the respective fluid inlets and fluid outlets. The modules are configured to be readily maneuvered, coupled and locked to one another at a well site.

公开(公告)号：US20170044872A9

公开(公告)日：2017-02-16

申请号：US14142451

申请日：2013-12-27

申请人： Saurabh Kajaria ,  Tom Maloney ,  Case Nienhuis

发明人： Saurabh Kajaria ,  Tom Maloney ,  Case Nienhuis

IPC分类号： E21B41/00

CPC分类号： E21B43/26 ,  E21B34/02 ,  E21B41/00 ,  Y10T29/49826

摘要： A modular, adjustable system for distributing fluids to one or more wellbores includes a plurality of modules that can be arranged at a well site to create an appropriate manifold to enable selective fluid communication between a fluid pumping system and the one or more wellbores. The modules each include a fluid inlet, a fluid outlet and a valve coupled therebetween to selectively permit or restrict fluid flow between the respective fluid inlets and fluid outlets. The modules are configured to be readily maneuvered, coupled and locked to one another at a well site.

摘要翻译： 用于将流体分配到一个或多个井筒的模块化可调节系统包括多个模块，其可以布置在井位置以形成合适的歧管，以使流体泵送系统和一个或多个井筒之间的选择性流体连通。 这些模块各自包括流体入口，流体出口和联接在其间的阀，以选择性地允许或限制相应的流体入口和流体出口之间的流体流动。 模块被配置为容易地操纵，耦合并在井位置彼此锁定。

公开(公告)号：US20170268306A1

公开(公告)日：2017-09-21

申请号：US15463451

申请日：2017-03-20

申请人： Saurabh Kajaria ,  Jason Williams ,  Jim Skow ,  Braden Bennett ,  Mark Guckert

发明人： Saurabh Kajaria ,  Jason Williams ,  Jim Skow ,  Braden Bennett ,  Mark Guckert

IPC分类号： E21B33/068 ,  E21B43/26

CPC分类号： B60P3/2265 ,  E21B43/26

摘要： Embodiments of the present disclosure include an apparatus for transporting fluids including a chassis having wheels and a hitch, the hitch arranged at a first end and the wheels arranged at a second end. The apparatus also includes a high pressure trunk line extending along a length of the chassis, the high pressure trunk line having high pressure inlets for coupling one or more lines directing high pressure fluids into the high pressure trunk line. The apparatus includes one or more low pressure lines, the one or more low pressure lines arranged proximate the high pressure trunk line and having suction outlets along the length of the chassis. The apparatus includes an inlet manifold positioned at the second end of the chassis, the inlet manifold being coupled to the one or more low pressure lines to supply a low pressure fluid to the one or more low pressure lines.