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公开(公告)号：US11819891B1
公开(公告)日：2023-11-21
申请号：US16780001
申请日：2020-02-03
发明人： Anthony Scott Carter
CPC分类号： B08B9/0433 , B08B9/035 , E21B12/06 , E21B17/006 , E21B37/00 , E21B17/01
摘要： The present invention relates to a method and apparatus for cleaning an oil and gas well riser section or assembly. Even more particularly, the present invention relates to an improved method and apparatus for cleaning oil and gas well riser sections wherein a specially configured cap or pair of caps are fitted to the ends of the riser which enable pressure washing cleaning tools (or a camera) to be inserted into and through the riser cleaner fluid continuously recirculates so that relatively small volume of cleaning fluid (for example between about 700 and 1,000 gallons) is required. The cleaning process uses a volume of cleaning fluid that is discharged from the riser pipe at a relatively high temperature of about between 100 and 180° F. Such a high temperature cleaning fluid could possibly damage the pump that is used for supplying pressurized fluid to the cleaning tool. The present invention provides a method and apparatus for enabling continuous recirculation of fluid to the cleaning tool at a flow rate of between about 7 and 12 gallons per minute while lowering the temperature to about 60° F.
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公开(公告)号：US09573795B1
公开(公告)日：2017-02-21
申请号：US14470273
申请日：2014-08-27
申请人： Isidro Martinez , Jerry Parks
发明人： Isidro Martinez , Jerry Parks
CPC分类号： B66C1/22 , E21B12/06 , E21B21/002 , E21B43/10
摘要： A drill pipe screen transporter device rotatably couples a drill pipe screen to a transporter for its insertion and/or extraction into and out of a derrick assembly. A first plate assembly has a first base plate; and first and second spacer plates have arcuate notches for engaging the transporter. U-shaped bolts secure the first plate assembly to the transporter. A second plate assembly rotatably connected to the first plate assembly, has an aperture for supporting the screen. A collar assembly, spacer collar and pivot pin rotatably attach the second base plate to the first base plate for rotation of the screen relative to the transporter. A swivel stopper engages the first base plate of the first plate assembly when the second plate assembly is rotated a predetermined amount. A counterweight located opposite to the swivel stopper returns the second plate assembly to its initial horizontal positioning.
摘要翻译： 钻管筛输送器装置将钻管筛可转动地连接到输送器以用于其插入和/或提取入井架组件。 第一板组件具有第一基板; 并且第一和第二间隔板具有用于接合运输器的弓形凹口。 U形螺栓将第一板组件固定到运输机上。 可旋转地连接到第一板组件的第二板组件具有用于支撑筛网的孔。 套环组件，间隔套环和枢轴销将第二底板可旋转地附接到第一基板，以使屏幕相对于运送器旋转。 当第二板组件旋转预定量时，旋转止动器接合第一板组件的第一基板。 与旋转止动件相对的配重将第二板组件返回到其初始水平定位。
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3.发明授权Auger cleaning device for removing debris from a helical drilling tool, drilling machine provided with said cleaning device and use of said drilling machine 有权用于从螺旋钻具中去除碎屑的螺旋钻清洁装置，设置有所述清洁装置的钻孔机和所述钻孔机的使用公开(公告)号：US09540887B2
公开(公告)日：2017-01-10
申请号：US14138307
申请日：2013-12-23
申请人： SOILMEC S.p.A.
发明人： Alessandro Ditillo , Claudio Benzi
IPC分类号： E21B12/06
摘要： In the auger cleaning device (8) according to the invention, in the closed configuration the tool-holder support forms a pass-through opening (82) arranged for allowing the passage of a helical drilling tool (6), the cleaning tool (170) engaging with the screw of the drilling tool (6) and, actuated by the actuation system (12, 12′,12″, 4), is arranged for rotating around the drilling tool (6) following at least one of its threads (60) so as to remove the debris lying on the drilling tool (6). In the open configuration the cleaning tool (170) is disengaged from the drilling tool (6) and preferably farther from it, with respect to when it is in the closed configuration.
摘要翻译： 在根据本发明的螺旋钻清洁装置（8）中，在关闭构造中，工具架支架形成一通孔（82），该通孔用于允许螺旋钻具（6），清洁工具（170） 与所述钻孔工具（6）的螺钉接合并且由所述致动系统（12,12'，12“，4）致动的所述螺钉被设置成围绕所述钻孔工具（6）围绕其至少一个螺纹 60），以便去除位于钻具（6）上的碎屑。 在打开构造中，清洁工具（170）相对于处于关闭构造时与钻孔工具（6）脱离并且优选地远离钻孔工具（6）。
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公开(公告)号：US09284791B2
公开(公告)日：2016-03-15
申请号：US13718528
申请日：2012-12-18
CPC分类号： E21B17/006 , B08B9/023 , E21B12/06 , E21B19/10 , Y10T29/49826
摘要： A system to clean a tubular member includes an apparatus to support a tubular member having a bore with a longitudinal axis extending therethrough, and a fluid dispensing system disposed adjacent to an opening of the apparatus, the fluid dispensing system having a nozzle to dispense fluid therefrom.
摘要翻译： 用于清洁管状构件的系统包括用于支撑管状构件的装置，所述管状构件具有延伸穿过其中的纵向轴线的孔，以及邻近设备的开口设置的流体分配系统，所述流体分配系统具有喷嘴以从其中分配流体 。
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公开(公告)号：US20130220389A1
公开(公告)日：2013-08-29
申请号：US13385634
申请日：2012-02-27
申请人： Daniel Wayne Snow
发明人： Daniel Wayne Snow
IPC分类号： B08B9/032
摘要： Described herein is a pipe cleaning apparatus of relatively uncomplicated construction. The apparatus includes a pipe support assembly having a number of cradles for supporting oilfield pipe. The cradles are positioned side-by-side with one pair of cradles supporting the opposite ends of each pipe. A number of lances are positioned side-by-side and are adapted to simultaneously penetrate the oilfield pipe in the pipe support. A mill is affixed to the free end of one of the lances. An air-driven tube cleaner is affixed to the free end of another one of the lances. A water jet nozzle is affixed to the free end of still another one of the lances.
摘要翻译： 这里描述了一种相对简单的结构的管道清洁装置。 该装置包括具有多个用于支撑油田管的支架的管道支撑组件。 托架并排定位，一对支架支撑每根管道的相对端。 多个喷枪并排设置，同时穿透管道支管中的油田管道。 磨机固定在其中一根喷枪的自由端。 空气驱动管清洁器固定在另一个喷枪的自由端上。 喷水喷嘴固定在另一个喷枪的自由端上。
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6.发明授权Methods and apparatus for controlling cutting ribbons during a drilling operation 有权在钻井操作期间控制切割带的方法和装置公开(公告)号：US08469120B2
公开(公告)日：2013-06-25
申请号：US12594314
申请日：2008-04-21
IPC分类号： E21B10/36
CPC分类号： E21B12/06 , E21B10/42 , E21B2010/566
摘要： Drill bits are provided. The drill bits are of the fixed-cutter, rotary-type. The drill bits have a plurality of blades having cutting elements disposed therealong. Junk slots are formed between the respective blades. A knife opening is formed in at least two of the junk slots. Preferably, the knife openings are disposed substantially transverse to a longitudinal axis of the drill bit. The drill bit also has one or more ribbon cutters. The ribbon cutters cyclically protrude through knife openings in the junk slots in order to facilitate the fragmentation of cuttings ribbons moving through the junk slots during a drilling operation.
摘要翻译： 提供钻头。 钻头是固定切割机，旋转型。 钻头具有多个叶片，其具有设置在其上的切割元件。 垃圾槽形成在各个刀片之间。 在至少两个垃圾槽中形成刀口。 优选地，刀开口基本上横向于钻头的纵向轴线设置。 该钻头还具有一个或多个带状切割器。 带状切割器周期性突出穿过垃圾槽中的刀口，以便于在钻孔操作期间穿过垃圾槽的切屑带分裂。
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公开(公告)号：US20130153303A1
公开(公告)日：2013-06-20
申请号：US13718528
申请日：2012-12-18
IPC分类号： E21B37/00
CPC分类号： E21B17/006 , B08B9/023 , E21B12/06 , E21B19/10 , Y10T29/49826
摘要： A system to clean a tubular member includes an apparatus to support a tubular member having a bore with a longitudinal axis extending therethrough, and a fluid dispensing system disposed adjacent to an opening of the apparatus, the fluid dispensing system having a nozzle to dispense fluid therefrom.
摘要翻译： 用于清洁管状构件的系统包括用于支撑管状构件的装置，所述管状构件具有延伸穿过其中的纵向轴线的孔，以及邻近设备的开口设置的流体分配系统，所述流体分配系统具有喷嘴以从其中分配流体 。
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公开(公告)号：US20120111557A1
公开(公告)日：2012-05-10
申请号：US13375874
申请日：2010-06-02
申请人： Kjell Mikalsen , Ketil Botn-Mark
发明人： Kjell Mikalsen , Ketil Botn-Mark
IPC分类号： E21B37/00
CPC分类号： E21B17/006 , E21B12/06 , E21B23/02 , E21B37/02
摘要： A landing sub for a wiper, the wiper being adapted for internal removal of drilling mud from a drill string during its pull-out from a borehole, wherein the landing sub is mountable in the drill string, the landing sub comprises a longitudinal bore for through-flow of drilling mud and a landing seat for receiving the lower end of the wiper during pumping of drilling mud through the drill string, and the landing seat is equipped with at least one duct or passage for through-flow of drilling mud past the lower end of the wiper during continued pumping of drilling mud in the drill string.
摘要翻译： 一种用于刮水器的着陆辅助件，所述刮水器适用于在其从钻孔中拉出期间从钻柱中内部移除钻井泥浆，其中所述着陆部分可安装在所述钻柱中，所述着陆部分包括用于通过的纵向孔 - 钻井泥浆的流动和用于在通过钻柱泵送钻井泥浆期间接收刮水器的下端的着陆座，并且着陆座具有至少一个管道或通道，用于穿过钻井泥浆的下流 在钻柱中持续泵送钻井泥浆期间刮水器的末端。
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公开(公告)号：US5901797A
公开(公告)日：1999-05-11
申请号：US853724
申请日：1997-05-09
申请人： Wayne R. Hansen , Craig H. Cooley
发明人： Wayne R. Hansen , Craig H. Cooley
CPC分类号： E21B10/567 , E21B10/60 , E21B12/06 , E21B21/00 , E21B2010/566
摘要： A drilling apparatus having cuttings removal structure to reduce balling thereof and to help prevent the accretion of portions of chips and debris from drilling thereon and/or the accretion of portions of drilling fluids thereon. The drilling apparatus comprises an apparatus body having a connection thereon and structure for contacting cut portions of the earth formation. The contacting structure may include chip breakers and flails or combinations thereof.
摘要翻译： 一种具有切割去除结构以减少其球化并且有助于防止碎屑和碎屑的部分积累在其上钻孔和/或其上的钻井液的一部分的钻孔的钻孔设备。 该钻井装置包括一个其上具有连接的装置主体和用于接触地层的切割部分的结构。 接触结构可以包括断屑器和火花塞或其组合。
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公开(公告)号：US4637659A
公开(公告)日：1987-01-20
申请号：US661305
申请日：1984-10-16
申请人： Fritz Tibussek
发明人： Fritz Tibussek
摘要： A toothed tool body for a rotary drilling tool suitable not only for work normally performed with toothed roller bits or the like, but also advantageous in loamy or similar formations, has ribs extending peripherally between the teeth up to the tooth flanks and having a cross-section falling on both sides from a peak region, more particularly a roof-like cross-section. The peak region of the ribs is lower than the tips or edges of the teeth in the radial direction of the tool body.
摘要翻译： 用于旋转钻具的齿形工具主体不仅适用于通常使用齿形滚轮钻头等进行的工作，而且还具有凹凸或类似结构的优点，其具有在齿之间周向延伸至齿面之间的肋， 从峰值区域落在两侧，更具体地说是屋顶状横截面。 肋的峰值区域比工具主体的径向上的齿的顶端或边缘低。
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