公开(公告)号：US20130062052A1

公开(公告)日：2013-03-14

申请号：US13607088

申请日：2012-09-07

Applicant: Vishal Saheta ,  Richard David Peer ,  Brian Mohon

Inventor： Vishal Saheta ,  Richard David Peer ,  Brian Mohon

IPC: E21B31/113 ,  E21B31/107

CPC classification number: E21B31/1135 ,  E21B31/107 ,  E21B31/113

Abstract: Embodiments disclosed herein relate to a jar including the following: a mandrel; an outer housing slidably disposed about the mandrel; a ball stop housing disposed below the outer housing; a lower sub disposed below the ball stop housing; and a ball stop assembly disposed in the ball stop housing. The ball stop assembly includes a ball stop pivotally disposed in the ball stop assembly.

Abstract translation: 本文公开的实施例涉及一种包括以下的罐：心轴; 围绕心轴可滑动地设置的外壳; 设置在所述外壳下方的球挡块; 设置在球止动件壳体下方的下部副; 以及设置在球止动件壳体中的球止动组件。 球止动组件包括可枢转地设置在球止动组件中的球止动件。

公开(公告)号：US09181770B2

公开(公告)日：2015-11-10

申请号：US13607088

申请日：2012-09-07

Applicant: Vishal Saheta ,  Richard David Peer ,  Brian Mohon

Inventor： Vishal Saheta ,  Richard David Peer ,  Brian Mohon

IPC: E21B31/113 ,  E21B31/107

CPC classification number: E21B31/1135 ,  E21B31/107 ,  E21B31/113

Abstract: Embodiments disclosed herein relate to a jar including the following: a mandrel; an outer housing slidably disposed about the mandrel; a ball stop housing disposed below the outer housing; a lower sub disposed below the ball stop housing; and a ball stop assembly disposed in the ball stop housing. The ball stop assembly includes a ball stop pivotally disposed in the ball stop assembly.

Abstract translation: 本文公开的实施例涉及一种包括以下的罐：心轴; 围绕心轴可滑动地设置的外壳; 设置在所述外壳下方的球挡块; 设置在球止动件壳体下方的下部副; 以及设置在球止动件壳体中的球止动组件。 球止动组件包括可枢转地设置在球止动组件中的球止动件。

公开(公告)号：US08360154B2

公开(公告)日：2013-01-29

申请号：US12702006

申请日：2010-02-08

Applicant: Brian Mohon ,  Vishal Saheta

Inventor： Brian Mohon ,  Vishal Saheta

IPC: E21B34/00

CPC classification number: E21B21/00 ,  E21B21/106

Abstract: A valve assembly includes a main housing having a central bore therethrough, an upper valve subassembly disposed within the main housing, the upper valve subassembly including an upper seat configured to contact a corresponding lower seat of a lower valve subassembly, and a flow diverter ring disposed proximate the upper seat of the upper valve subassembly, wherein the flow diverter ring is configured to direct a fluid flow radially away from the upper seat of the upper valve subassembly.

Abstract translation: 阀组件包括具有穿过其中的中心孔的主壳体，设置在主壳体内的上阀子组件，所述上阀子组件包括构造成接触下阀组件的相应下座的上座，以及设置在其上的分流器环 靠近所述上阀子组件的上座，其中所述分流器环构造成引导流体流径向远离所述上阀子组件的上座。

公开(公告)号：US20110192649A1

公开(公告)日：2011-08-11

申请号：US12702006

申请日：2010-02-08

Applicant: Brian Mohon ,  Vishal Saheta

Inventor： Brian Mohon ,  Vishal Saheta

IPC: E21B21/10 ,  E21B34/00

CPC classification number: E21B21/00 ,  E21B21/106

Abstract: A valve assembly includes a main housing having a central bore therethrough, an upper valve subassembly disposed within the main housing, the upper valve subassembly including an upper seat configured to contact a corresponding lower seat of a lower valve subassembly, and a flow diverter ring disposed proximate the upper seat of the upper valve subassembly, wherein the flow diverter ring is configured to direct a fluid flow radially away from the upper seat of the upper valve subassembly.

Abstract translation: 阀组件包括具有穿过其中的中心孔的主壳体，设置在主壳体内的上阀子组件，所述上阀子组件包括构造成接触下阀组件的相应下座的上座，以及设置在其上的分流器环 靠近所述上阀子组件的上座，其中所述分流器环构造成引导流体流径向远离所述上阀子组件的上座。

公开(公告)号：US20070210199A1

公开(公告)日：2007-09-13

申请号：US11621757

申请日：2007-01-10

Applicant: Rod Shampine ,  Vishal Saheta

Inventor： Rod Shampine ,  Vishal Saheta

IPC: B65H75/44

CPC classification number: B66C1/62 ,  B65D19/08 ,  B65D85/04 ,  B65D2519/00024 ,  B65D2519/00059 ,  B65D2519/00094 ,  B65D2519/00164 ,  B65D2519/00199 ,  B65D2519/00233 ,  B65D2519/00786 ,  B65D2519/0082 ,  B66C1/16

Abstract: A method of lifting a coiled tubing reel is provided that includes providing a coiled tubing reel including a pair of flanges connected by a core around which a string of coiled tubing is wrapped, and a pair of hubs with each hub connected to a corresponding one of the flanges by a plurality of spokes. The method also includes providing a spreader beam including a pair of support members, and connecting each support member to a corresponding one of the reel hubs. The method further includes lifting the coiled tubing reel by applying a lift force to the spreader beam, such that the load of the lift force is carried by the spreader beam, the reel hubs and at least one of the plurality of spokes.

Abstract translation: 提供了一种提升卷管油管卷筒的方法，其包括提供一个盘管油管卷轴，其包括一对凸缘，所述一对凸缘通过一芯连接，围绕一芯的卷管被包裹，一对轮毂与每个毂连接到相应的一个 凸缘由多个辐条组成。 该方法还包括提供包括一对支撑构件的吊架梁，并将每个支撑构件连接到对应的一个卷轴毂。 该方法还包括通过向吊架梁施加提升力来提升连续油管卷轴，使得提升力的载荷由吊架梁，卷轴轮毂和多个轮辐中的至少一个承载。

公开(公告)号：US20070194164A1

公开(公告)日：2007-08-23

申请号：US11362410

申请日：2006-02-23

Applicant: Vishal Saheta ,  Rod Shampine ,  Jason Turk ,  Don Cardon

Inventor： Vishal Saheta ,  Rod Shampine ,  Jason Turk ,  Don Cardon

IPC: B65H75/44

CPC classification number: B65H75/38 ,  B65H75/4478 ,  B65H2601/321 ,  E21B17/20

Abstract: A coil tubing system including a reel having a core rotatable about a horizontal axis, the core having a surface defining an interior cavity about the horizontal axis and a tubing having an inlet end positioned proximate the horizontal axis. A bend is formed in the tubing between the inlet end and a core point of the tubing positioned proximate the core surface, the permanent bend positioned substantially within the interior cavity.

Abstract translation: 一种线圈管系统，包括具有可围绕水平轴线旋转的芯的卷轴，所述芯具有围绕水平轴线限定内腔的表面和具有靠近水平轴线定位的入口端的管道。 在管道中的管道之间形成弯曲部，该管道位于靠近芯部表面的管道的入口端和核心点之间，永久弯曲部基本上位于内部空腔内。

公开(公告)号：US07832485B2

公开(公告)日：2010-11-16

申请号：US11967562

申请日：2007-12-31

Applicant: Jean-Louis Pessin ,  Rod Shampine ,  Joseph K. Flowers ,  Vishal Saheta

Inventor： Jean-Louis Pessin ,  Rod Shampine ,  Joseph K. Flowers ,  Vishal Saheta

IPC: E21B34/06

CPC classification number: E21B33/068

Abstract: A method of deploying a tool into a pressurized well is provided that includes providing the well with a wellhead having a blow out preventer coupled thereto; setting a pressure barrier within the well at a distance below the blow out preventer that is at least as long as the length of the tool to create a pressure chamber between the blow out preventer and the pressure barrier; and opening the blow out preventer to allow for conveyance of the tool into the pressure chamber.

Abstract translation: 提供了将工具部署到加压井中的方法，其包括向井提供具有与其连接的防喷器的井口; 在该防喷器之外的距离处设置压力屏障，其至少与工具的长度一样长，以在防喷器和压力屏障之间产生压力室; 并且打开防喷器以允许工具输送到压力室中。

公开(公告)号：US07600564B2

公开(公告)日：2009-10-13

申请号：US11323684

申请日：2005-12-30

Applicant: Rod Shampine ,  Vishal Saheta ,  Matthew E. Wilson

Inventor： Rod Shampine ,  Vishal Saheta ,  Matthew E. Wilson

IPC: E21B19/00

CPC classification number: E21B19/22 ,  E21B17/05 ,  F16L27/0828

Abstract: A coiled tubing swivel assembly is provided that includes a mandrel for attachment to a pump, and a hub rotatably attached to the mandrel and for attachment to an end of a string of coiled tubing. The mandrel and the hub together form a conduit for passage of a pumped substance. A crane bearing is attached to the fluid conduit.

Abstract translation: 提供了一种连续油管旋转组件，其包括用于附接到泵的心轴和可旋转地附接到心轴并用于附接到一串连续油管的端部的轮毂。 心轴和轮毂一起形成用于泵送物质通过的导管。 起重机轴承连接到流体导管。

公开(公告)号：US08783353B2

公开(公告)日：2014-07-22

申请号：US13037653

申请日：2011-03-01

Applicant: Vishal Saheta ,  Arley G. Lee

Inventor： Vishal Saheta ,  Arley G. Lee

IPC: E21B4/14 ,  E21B31/113

CPC classification number: E21B31/1135

Abstract: A downhole jarring tool includes a mandrel having a small diameter portion and a large diameter portion, a detent cylinder sealingly disposed around the mandrel forming an enclosure, a divider disposed in the enclosure between the mandrel and the detent cylinder, wherein the divider partitions the enclosure into a storage chamber and a metering chamber, and a metering system disposed around the mandrel. A method of applying an impact force using a downhole jarring tool includes moving a mandrel with respect to a detent cylinder by applying an axial force, positioning the mandrel such that a metering system disposed on the mandrel enters a reduced diameter portion of the detent cylinder, transmitting energy to an energy storing component disposed inside the detent cylinder, metering a fluid through the metering system, and accelerating the mandrel with respect to the detent cylinder.

Abstract translation: 井下刺激工具包括具有小直径部分和大直径部分的心轴，围绕形成外壳的心轴密封地设置的制动缸，设置在心轴和止动缸之间的外壳中的分隔件，其中分隔件将外壳 进入储存室和计量室，以及设置在心轴周围的计量系统。 使用井下刺激工具施加冲击力的方法包括通过施加轴向力使心轴相对于制动缸移动，定位心轴使得设置在心轴上的计量系统进入制动缸的直径减小的部分， 将能量传递到设置在制动缸内部的储能部件，通过计量系统计量流体，并相对于止动缸加速心轴。

公开(公告)号：US08500055B2

公开(公告)日：2013-08-06

申请号：US11362410

申请日：2006-02-23

Applicant: Vishal Saheta ,  Rod Shampine ,  Jason Turk ,  Don Cardon

Inventor： Vishal Saheta ,  Rod Shampine ,  Jason Turk ,  Don Cardon

IPC: B65H75/44

CPC classification number: B65H75/38 ,  B65H75/4478 ,  B65H2601/321 ,  E21B17/20

Abstract: A coil tubing system including a reel having a core rotatable about a horizontal axis, the core having a surface defining an interior cavity about the horizontal axis and a tubing having an inlet end positioned proximate the horizontal axis. A bend is formed in the tubing between the inlet end and a core point of the tubing positioned proximate the core surface, the permanent bend positioned substantially within the interior cavity.

Abstract translation: 一种线圈管系统，包括具有可围绕水平轴线旋转的芯的卷轴，所述芯具有围绕水平轴线限定内腔的表面和具有靠近水平轴线定位的入口端的管道。 在管道中的管道之间形成弯曲部，该管道位于靠近芯部表面的管道的入口端和核心点之间，永久弯曲部基本上位于内部空腔内。