公开(公告)号：US20100328096A1

公开(公告)日：2010-12-30

申请号：US12873772

申请日：2010-09-01

申请人： Jean-Michel HACHE ,  Remi HUTIN ,  Raghu MADHAVAN ,  David SANTOSO

发明人： Jean-Michel HACHE ,  Remi HUTIN ,  Raghu MADHAVAN ,  David SANTOSO

IPC分类号： G01V3/00

CPC分类号： E21B47/12

摘要： A hybrid telemetry system for passing signals between a surface control unit and a downhole tool is provided. The downhole tool is deployed via a drill string into a wellbore penetrating a subterranean formation. The hybrid telemetry system includes an uphole connector, a downhole connector, and a cable operatively connecting the uphole and downhole connectors. The uphole connector is operatively connectable to a drill string telemetry system for communication therewith. The downhole connector is operatively connectable to the downhole tool for communication therewith.

摘要翻译： 提供了用于在表面控制单元和井下工具之间传递信号的混合遥测系统。 井下工具通过钻柱部署到穿透地下地层的井眼中。 混合遥测系统包括井上连接器，井下连接器和可操作地连接井上和井下连接器的缆索。 井上连接器可操作地连接到用于与其通信的钻柱遥测系统。 井下连接器可操作地连接到井下工具以与其通信。

公开(公告)号：US07828301B2

公开(公告)日：2010-11-09

申请号：US12019897

申请日：2008-01-25

申请人： Michael Briscoe ,  James McPherson ,  David S. Pixton

发明人： Michael Briscoe ,  James McPherson ,  David S. Pixton

IPC分类号： F16L17/06 ,  F16J15/02

CPC分类号： F16J15/062 ,  F16J15/166 ,  F16J15/3216

摘要： An apparatus is disclosed in one embodiment of the invention as including an annular seal (e.g., an o-ring) and a backup ring to provide support to the annular seal. A gland is provided to accommodate the backup ring and the annular seal. The gland has a contact surface which is adapted to contact a corresponding contact surface of the backup ring upon inserting the backup ring into the gland. The diameters of the contact surfaces of the backup ring and gland are sized such that the contact surface of the backup ring radially interferes with the contact surface of the gland, thereby urging the backup ring out of the gland. A retention mechanism, such as interlocking grooves, protrusions, ridges, notches, slots, or the like may be provided in the backup ring and gland respectively to prevent the backup ring from completely exiting the gland.

摘要翻译： 在本发明的一个实施例中公开了一种装置，其包括环形密封件（例如，O形环）和支撑环，以向环形密封件提供支撑。 提供压盖以容纳支撑环和环形密封。 所述密封套具有接触表面，所述接触表面在将所述支撑环插入所述压盖时适于接触所述支撑环的相应接触表面。 支撑环和压盖的接触表面的直径的尺寸使得支撑环的接触表面径向地干涉压盖的接触表面，从而将支撑环推出压盖。 可以在支撑环和压盖中分别设置保持机构，例如互锁槽，突起，脊，凹口，槽等，以防止支撑环完全离开压盖。

公开(公告)号：US20100243325A1

公开(公告)日：2010-09-30

申请号：US12751350

申请日：2010-03-31

申请人： Daniel M. Veeningen

发明人： Daniel M. Veeningen

IPC分类号： E21B47/12

CPC分类号： E21B17/028 ,  E21B19/02 ,  E21B47/12

摘要： A system and method for communicating with a drill string is provided. The system includes an apparatus having a first coupler, a second coupler, a frame and an actuator. The first coupler may be operatively connectable to the drill string and the second coupler may be operatively connectable to a top drive of a handling system thereby allowing communication between a surface system and a downhole system. The frame may support the first coupler and the second coupler. The frame may be operatively connectable to the handling system. The actuator may be for moving the frame with the first and second couplers between an engaged position operatively connected to the top drive and an uppermost drill pipe, and a disengaged position a distance from the uppermost drill pipe whereby the first and second couplers selectively establish a communication link between the surface system and the downhole system.

摘要翻译： 提供了一种用于与钻柱进行通信的系统和方法。 该系统包括具有第一耦合器，第二耦合器，框架和致动器的装置。 第一联接器可以可操作地连接到钻柱，并且第二联接器可以可操作地连接到处理系统的顶部驱动器，从而允许表面系统和井下系统之间的连通。 框架可以支撑第一耦合器和第二耦合器。 框架可以可操作地连接到处理系统。 致动器可以用于将框架与第一和第二联接器移动在可操作地连接到顶部驱动器的接合位置和最上面的钻杆之间，以及从最上面的钻杆距离离开的位置，由此第一和第二联接器选择性地建立 地面系统与井下系统之间的通讯联系。

公开(公告)号：US11598158B2

公开(公告)日：2023-03-07

申请号：US17198358

申请日：2021-03-11

申请人： INTELLISERV, LLC

发明人： David C. Meier ,  Jacob Yardley

IPC分类号： E21B17/02 ,  E21B17/00 ,  E21B47/13

摘要： An apparatus for retaining a transmission line within a drill string component includes a drill string component comprising a bore having an internal diameter. A slot is formed in the internal diameter to receive a transmission line. A first feature within the slot is configured to engage a corresponding second feature on the transmission line and thereby retain an end of the transmission line. The first feature comprises a first angled surface configured to contact and engage a corresponding second angled surface of the second feature. The first and second angled surfaces are oriented such to keep the transmission line retained within the slot when tension is placed on the transmission line. A corresponding system is also disclosed.

公开(公告)号：US20220290507A1

公开(公告)日：2022-09-15

申请号：US17198361

申请日：2021-03-11

申请人： INTELLISERV, LLC

发明人： David C. MEIER ,  Jacob YARDLEY

IPC分类号： E21B17/02

摘要： An apparatus for retaining a transmission line within a drill string component includes a drill string component comprising a bore having an internal diameter. A slot is formed in the internal diameter to receive a transmission line. A shoulder within the slot is configured to engage a tension anchor attached to the transmission line. The tension anchor is configured to hold tension in the transmission line. The tension anchor includes a first component that is attached to the transmission line, and a second component that is threaded onto the first component. In certain embodiments, the second component contains a connector configured to enable connection to the transmission line. A corresponding system is also disclosed.

公开(公告)号：US10767422B2

公开(公告)日：2020-09-08

申请号：US16283285

申请日：2019-02-22

申请人： Intelliserv, LLC

发明人： Ashers Partouche

IPC分类号： E21B17/02 ,  E21B17/042 ,  E21B17/046 ,  E21B17/00

摘要： An adapter for a wired drill pipe joint includes an annular adapter body having a first end and a second end, an annular recess extending partially into the first end of the adapter body, a communication element disposed at least partially within the annular recess, wherein the second end of the adapter body is configured to releasably couple to an end portion of a first wired drill pipe joint, wherein the annular adapter body includes an arcuate key that is configured to restrict relative rotation of the adapter body with respect to the first wired drill pipe joint, wherein the annular adapter body and the communication element form a shoulder configured for engagement with a corresponding shoulder of a second wired drill pipe joint to form a rotary shouldered threaded connection between the first wired drill pipe joint and the second wired drill pipe joint.

公开(公告)号：US09574409B2

公开(公告)日：2017-02-21

申请号：US14170341

申请日：2014-01-31

申请人： INTELLISERV, LLC

发明人： Michael A. Briscoe ,  Scott Dahlgren

IPC分类号： E21B17/10

CPC分类号： E21B17/1078 ,  E21B17/003 ,  E21B17/028

摘要： A downhole sub having a first tubular housing with a first internal shoulder, a second tubular housing with a second internal shoulder, and a stabilizer assembly to be disposed between the first and second internal shoulders. The first and second tubular housings are configured to be threaded together, and the stabilizer assembly is configured to engage the first and second internal shoulders. A method of coupling tubular housings in a downhole sub in which a first tubular housing and a second tubular housing are threadably coupled, where the first tubular housing includes a first shoulder and the second tubular housing includes a second shoulder. A sleeve is interlocked with and inside the second tubular housing such that the sleeve is disposed between the first and second shoulders and includes a third shoulder, where the first shoulder is torqued against the third shoulder.

摘要翻译： 具有第一内部肩部的第一管状壳体，具有第二内部肩部的第二管状壳体以及待设置在第一和第二内部肩部之间的稳定器组件的井下部分。 第一和第二管状壳体被构造成螺纹连接在一起，并且稳定器组件构造成接合第一和第二内部肩部。 一种将管状壳体联接在井下的方法，其中第一管状壳体和第二管状壳体螺纹连接，其中第一管状壳体包括第一肩部，第二管状壳体包括第二肩部。 套筒与第二管状壳体内部和内部互锁，使得套筒设置在第一和第二肩部之间，并且包括第三肩部，其中第一肩部被扭转抵靠第三肩部。

公开(公告)号：US09567848B2

公开(公告)日：2017-02-14

申请号：US14603585

申请日：2015-01-23

申请人： IntelliServ, LLC

发明人： Rhys Kevin Adsit

IPC分类号： G01V3/00 ,  E21B47/12 ,  E21B17/02

CPC分类号： E21B47/12 ,  E21B17/028

摘要： Systems and methods for downhole telemetry diagnosis. A downhole telemetry system includes a plurality of joints of wired drill pipe connected end-to-end, a first repeater sub, and a second repeater sub. The first repeater sub is connected to an uphole end of the plurality of joints of wired drill pipe. The second repeater sub connected to a downhole end of the plurality of joints of wired drill pipe. The first repeater sub is configured to transmit a signal into one of the joints of wired drill pipe that is connected to the first repeater sub; to detect energy of the transmitted signal returned to the first repeater sub; to measure duration of the returned energy; and to determine an operational state of the first repeater sub based on the measured duration of the returned energy.

摘要翻译： 井下遥测诊断系统和方法。 井下遥测系统包括端对端连接的有线钻杆的多个接头，第一中继器子和第二中继器子。 第一中继器子连接到有线钻杆的多个接头的上孔端。 第二中继器子连接到有线钻杆的多个接头的井下端。 第一中继器子被配置为将信号传输到连接到第一中继器子的有线钻杆的接头之一; 以检测返回到第一中继器子的发送信号的能量; 测量返回能量的持续时间; 并且基于所测量的返回能量的持续时间来确定第一中继器子的操作状态。

公开(公告)号：US20160340982A1

公开(公告)日：2016-11-24

申请号：US15160931

申请日：2016-05-20

申请人： INTELLISERV, LLC

发明人： Ashers PARTOUCHE

IPC分类号： E21B17/02 ,  E21B17/00 ,  E21B17/042

CPC分类号： E21B17/028 ,  E21B17/003 ,  E21B17/023 ,  E21B17/042 ,  E21B17/046

摘要： An adapter for a wired drill pipe joint includes an annular adapter body having a first end, a second end, and an outer recess configured to receive a latch, an annular recess extending partially into the first end of the adapter body, a communication element disposed at least partially within the annular recess, wherein the second end of the adapter body is configured to be coupled to an end portion of a first wired drill pipe joint, and an annular latch coupled to the adapter body and configured to contact the first wired drill pipe joint when the adapter body is coupled to the first wired drill pipe joint and to resist decoupling of the adapter body from the first wired drill pipe joint.

摘要翻译： 用于有线钻杆接头的适配器包括环形适配器本体，其具有构造成容纳闩锁的第一端，第二端和外部凹部，部分地延伸到适配器主体的第一端的环形凹部， 至少部分地在所述环形凹部内，其中所述适配器主体的所述第二端被配置为联接到第一有线钻杆接头的端部，以及联接到所述适配器主体并被配置为接触所述第一有线钻头 当适配器主体联接到第一有线钻杆接头并且抵抗适配器主体与第一有线钻杆接头的解耦时的管接头。

公开(公告)号：US20150325990A1

公开(公告)日：2015-11-12

申请号：US14806753

申请日：2015-07-23

申请人： INTELLISERV, LLC

发明人： Raghu MADHAVAN ,  Bruce W. BOYLE ,  Brian CLARK

IPC分类号： H02G3/04 ,  H02G9/10 ,  E21B17/00 ,  H01B13/00

CPC分类号： H02G3/0481 ,  E21B17/003 ,  G01V3/18 ,  G01V11/002 ,  H01B13/00 ,  H01R43/00 ,  H02G3/0437 ,  H02G9/10 ,  Y10T29/49117 ,  Y10T29/49119

摘要： A method for making a conduit for transmitting signals along its length includes forming one or more grooves in at least one of the inner and outer walls of a tubular body that extend substantially to a communicative coupler, and securing one or more conductive wires within the one or more grooves. A conduit for transmitting signals along its length in a borehole environment includes one or more conductive wires extending through and being secured within one or more grooves of a tubular body, the one or more conductive wires in signal communication with a communicative coupler so as to establish one or more wired links. The conduit may include a means for securing the one or more conductive wires within the one or more grooves.

摘要翻译： 用于制造用于沿其长度传输信号的导管的方法包括在管状体的内壁和外壁中的至少一个中形成一个或多个凹槽，其基本上延伸到通信耦合器，并且将一个或多个导电线固定在一个 或多个凹槽。 用于在钻孔环境中沿其长度传输信号的导管包括延伸穿过并固定在管状体的一个或多个凹槽内的一根或多根导线，该一根或多根导线与通信耦合器信号通信，以便建立 一个或多个有线链路。 导管可以包括用于将一个或多个导电线固定在一个或多个凹槽内的装置。