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公开(公告)号：US11913302B2
公开(公告)日：2024-02-27
申请号：US17538323
申请日：2021-11-30
Applicant: Halliburton Energy Services, Inc.
Inventor： Andrew Cuthbert , Arash Haghshenas
IPC: E21B27/00 , E21B33/076 , E21B33/12 , E21B33/138
CPC classification number: E21B33/138 , E21B27/00 , E21B33/1208
Abstract: Methods and system involving well control. In some embodiments, the system includes an injection spool coupled to a subsea wellhead including an inlet, a manifold in fluid communication with the inlet of the injection spool for mixing one or more components of a well control treatment composition, a first container for storing natural gas in fluid communication with the manifold, and a second container for storing nitrogen in fluid communication with the manifold.
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公开(公告)号：US10072472B2
公开(公告)日：2018-09-11
申请号：US14728455
申请日：2015-06-02
Applicant: Schlumberger Technology Corporation
Inventor： Michael Jensen
CPC classification number: E21B27/00
Abstract: An apparatus for debris removal. The apparatus includes a debris storage housing. The debris storage housing has a velocity tube located therein. The velocity tube has a hole formed therethrough. A diverter is located on the velocity tube adjacent the hole.
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公开(公告)号：US09874063B2
公开(公告)日：2018-01-23
申请号：US14369543
申请日：2012-12-21
Applicant: Halliburton Energy Services, Inc.
Inventor： Abbas Arian , Bruce Mackay , Michael Pelletier , Michael Malone , Wade Samec
Abstract: A sampling tool to sample core samples from a wellbore is disclosed. A core sampling storage module includes a pressure housing to store a plurality of core samples, a core tube within the pressure housing, the core tube to store a plurality of core samples drilled from a downhole formation, a pressure housing cover that is configured to be selectively rotated to an open position or a closed position, an activation mechanism to receive a command, and based on the command, open or close the pressure housing cover, a push rod to selectively install a plug to cover the core tube, wherein when the plug is installed the pressure housing maintains a pressure.
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公开(公告)号：US09719315B2
公开(公告)日：2017-08-01
申请号：US14081999
申请日：2013-11-15
Applicant: GE Oil & Gas ESP, Inc.
Inventor： Michael Franklin Hughes , Scott Harban
CPC classification number: E21B19/22 , E21B23/14 , E21B27/00 , E21B43/128 , E21B2023/008
Abstract: A self-propelled, remotely-controlled equipment deployment vehicle is configured to deliver equipment to a desired location within the horizontal portion of a deviated wellbore. The deployment vehicle includes a cargo frame, an electric motor and an active mobility assembly. The active mobility assembly is connected to the cargo frame and powered by the electric motor. The cargo frame can be configured to transport, offload and accurately position the selected cargo. Alternatively, the equipment deployment vehicle can be configured with a passive mobility assembly that allows the equipment deployment vehicle to be pushed or pulled along the horizontal section of the wellbore without power.
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公开(公告)号：US20170138165A1
公开(公告)日：2017-05-18
申请号：US14945135
申请日：2015-11-18
Applicant: BAKER HUGHES INCORPORATED
Inventor： Stephen F. Kehoe
Abstract: A debris collection device creates circulation with surface pumped fluid that draws debris laden flow into a long tail pipe. The tail pipe advances as debris is sucked out of the way and into the tailpipe. A shoe with a check valve at the tailpipe lower end prevents debris exit from the tailpipe either when the surface pump is turned off or when the tailpipe is removed with the tool to get the debris out of the borehole. The device handles horizontal runs where debris such as sand accumulates on the borehole bottom. Additional stands are added above the debris collection device as the tailpipe penetrates deeper into the borehole as sand that lies ahead of it is removed into the tailpipe. A volume of sand extending into the thousands of gallons can be removed in a single trip.
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Patent Agency Ranking
公开(公告)号：US09598922B1
公开(公告)日：2017-03-21
申请号：US15069968
申请日：2016-03-15
Applicant: Douglas T. Beynon
Inventor： Douglas T. Beynon
Abstract: A tool retrieves material from a well. The tool has a cylindrical tool body, malleable members, and a cylindrical jacket. The tool body defines a chamber adapted to receive material for retrieval. The malleable members are on the lower end of the tool body and preferably are made of a relatively hard, tough malleable material such as steel. They are bendable from an open position allowing material to enter the chamber to a closed position capturing the material. The jacket is mounted on the exterior of the tool body and has a mill surface which is adapted to bend the malleable members from the open position to the closed position. Relative axial movement of the jacket and the tool body causes the malleable members to bear on the mill surface and bend to the closed position.
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公开(公告)号：US09528338B2
公开(公告)日：2016-12-27
申请号：US13656291
申请日：2012-10-19
Applicant: Halliburton Energy Services, Inc.
Inventor： Lee J. Hall
CPC classification number: E21B27/00 , C04B40/0633 , C04B2103/0077 , C09K8/03 , C09K8/467 , C04B28/02
Abstract: An apparatus for releasing chemical agents in a well bore, comprising: a packaging material; a chemical agent, wherein the chemical agent is contained within the packaging material; and an adhesive, wherein the adhesive is attached to the packaging material and associated methods.
Abstract translation: 一种用于在井眼中释放化学试剂的装置，包括：包装材料; 化学试剂，其中所述化学试剂包含在所述包装材料内; 和粘合剂，其中粘合剂附着到包装材料和相关方法。
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公开(公告)号：US20160369628A1
公开(公告)日：2016-12-22
申请号：US15250369
申请日：2016-08-29
Applicant: Schlumberger Technology Corporation
Inventor： Steven G. Villareal , Kent David Harms , Jeremy Murphy , Julian Pop , Dale Meek
CPC classification number: E21B49/081 , E21B27/00 , E21B49/086 , E21B49/10
Abstract: Formation fluid sample container apparatus are described. An example apparatus includes a downhole tool having a body including an opening and a cavity extending into the body from the opening. The sample container includes an elongated container for holding a formation fluid sample and a sheath coupled to an outer surface of the elongated container and at least partially surrounding the elongated container. The sample container is fixed in the cavity and the sheath is to increase the mechanical integrity of the elongated container in a downhole environment.
Abstract translation: 描述了地层流体样品容器装置。 示例性装置包括井下工具，其具有主体，该主体包括开口和从开口延伸到主体中的空腔。 样品容器包括用于保持地层流体样品和耦合到细长容器的外表面并且至少部分地围绕细长容器的护套的细长容器。 样品容器固定在空腔中，并且护套用于在井下环境中增加细长容器的机械完整性。
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公开(公告)号：US09500065B2
公开(公告)日：2016-11-22
申请号：US14922901
申请日：2015-10-26
Applicant: Schlumberger Technology Corporation
Inventor： Michael Jensen
CPC classification number: E21B37/00 , E21B27/00 , E21B41/0078
Abstract: A nozzle assembly including a nozzle. The nozzle has an elongated body. The elongated body has a nozzle end at one end and a connection portion at another end. A joint section is connected with the connection portion. The joint section allows the nozzle to move axially and radially when an axial force is applied to the nozzle end.
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公开(公告)号：US09494005B2
公开(公告)日：2016-11-15
申请号：US14035542
申请日：2013-09-24
Applicant: Baker Hughes Incorporated
Inventor： Calvin J. Stowe
Abstract: A debris removal device for subterranean use features a debris laden inlet tube within a housing to define a debris collection space at the lower end of the housing. An eductor draws the debris laden fluid to the top of the inlet tube where the flow stream is returned to a downhole direction with discrete passages formed between the housing and the inlet tube by spaced parallel plates. The plates feature extending tabs on diametrically opposed lower ends of the plates. As a result flow heading back downhole can release debris and turn back uphole in passages defined between the outside of the plates and the inside wall of the housing. The tabs allow the flow turning uphole to make a greater radius turn because of a crossing over effect created by the tabs. There is less turbulence and narrower width to the flowing stream going uphole.
Abstract translation: 用于地下使用的碎片去除装置在壳体内具有载满碎屑的入口管，以在壳体的下端限定碎屑收集空间。 喷射器将载满碎屑的流体抽吸到入口管的顶部，其中流动流返回到井下方向，并且通过间隔开的平行板在壳体和入口管之间形成分离的通道。 板的特征在于板的直径相对的下端具有延伸的突出部。 结果，向下返回到井下的流动可以释放碎屑并在通过限定在板的外部和壳体的内壁之间的通道中向后回转。 由于标签产生的交叉作用，这些突片允许流向上的孔进行更大的半径转弯。 流向井的流动的波动较小，宽度较窄。
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