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公开(公告)号：US20190051431A1
公开(公告)日：2019-02-14
申请号：US15675831
申请日：2017-08-14
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Jacques Orban , Joe Rodney Berry , Joseph Hope
Abstract: The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.
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公开(公告)号：US20190048686A1
公开(公告)日：2019-02-14
申请号：US15675896
申请日：2017-08-14
Applicant: Schlumberger Technology Corporation
Inventor： Nick Paul Krippner , Carlos White , Jacques Orban
IPC: E21B41/00 , E21B15/00 , E05B65/52 , E05B11/02 , E05B19/00 , H02G15/10 , H02G15/06 , H01R24/28 , G01R31/04
Abstract: Apparatus and methods pertaining to a moveable well construction apparatus to be electrically energized via an electrical power transmission path extending between a stationary power source and the moveable well construction apparatus. The path comprises cables and connectors. A system comprises a detector operable for generating information indicative of whether the path is properly installed. The system permits the path to be electrically energized when the detector-generated information indicates the path is properly installed, and prevents the path from being electrically energized when the detector-generated information indicates the path is not properly installed.
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公开(公告)号：US20190048666A1
公开(公告)日：2019-02-14
申请号：US15675820
申请日：2017-08-14
Applicant: Schlumberger Technology Corporation
Inventor： Jacques Orban , Joe Rodney Berry , Joseph Hope
Abstract: The present disclosure introduces apparatus and related methods pertaining to a first electrical power cable, a second electrical power cable, and a set of breakers. The first and second electrical power cables each extend a variable distance between a static system at a wellsite and a movable system at the wellsite. The breakers are operable to select either of the first and second electrical power cables to couple electrical power from a stationary electrical power source at the static system to a load at the movable system.
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公开(公告)号：US20180274321A1
公开(公告)日：2018-09-27
申请号：US15464976
申请日：2017-03-21
Applicant: Schlumberger Technology Corporation
Inventor： Babak Bob Arefi , Jacques Orban
Abstract: A system for offline suspension of a tubular including a first well having a first wellbore and a cellar formed at the surface of the first well with a rig movable from the first well to a second well. Additionally, a tubular string extending into the first well and a tubular support structure above the cellar of the first well, wherein the tubular support structure supports a weight of the tubular string such that the tubular is suspended from the tubular support structure independent from the rig and through a securing equipment configured to secure the first well.
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公开(公告)号：US20180058195A1
公开(公告)日：2018-03-01
申请号：US15244257
申请日：2016-08-23
Applicant: Schlumberger Technology Corporation
Inventor： Brian Oliver Clark , Jacques Orban , William Puccio
CPC classification number: E21B47/0905 , G01V3/26
Abstract: A system for determining a location of a drill pipe joint deployed in a bore includes at least one magnetometer deployed on the bore. A processor is in electronic communication with the magnetometer and is configured to process magnetic field measurements made by the magnetometer to determine at least one of an axial position and a lateral position of the drill pipe joint.
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Patent Agency Ranking
公开(公告)号：US09863238B2
公开(公告)日：2018-01-09
申请号：US13954865
申请日：2013-07-30
Applicant: Schlumberger Technology Corporation
Inventor： Jerome Miles , Scott Dahlgren , Craig Boswell , Scott Wolston , Jacques Orban , Daniel Madsen
IPC: E21B47/12 , H02K5/128 , H02K5/132 , E21B41/00 , H02K21/24 , H02K5/12 , H02K7/18 , H02K16/00 , H02K16/04
CPC classification number: E21B47/122 , E21B41/0085 , H02K5/12 , H02K5/1285 , H02K5/132 , H02K7/1823 , H02K16/00 , H02K16/04 , H02K21/24
Abstract: A submersible electrical machine includes a first magnetic package spaced axially from a second magnetic package, a first stator displaced axially from the first magnetic package by a first air gap, a second stator displaced axially from the second magnetic package by a second air gap. The electrical machine can be operated as a generator or as a motor. When operating as a generator, a turbine can rotate the magnetic packages relative to the stators in response to fluid flowing axially across the electrical machine.
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公开(公告)号：US20170335682A1
公开(公告)日：2017-11-23
申请号：US15161390
申请日：2016-05-23
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Brian Oliver Clark , Jacques Orban , Daniel Codazzi
CPC classification number: E21B47/182 , E21B17/01 , E21B17/028 , E21B47/06 , E21B47/122
Abstract: An intelligent drilling riser telemetry system includes a mud pulse telemetry transmitter deployed in a drill string. At least one annular pressure sensor is deployed on a drilling riser and is configured to sense mud pulse telemetry signals in an annular region thereof. A surface processor is in electronic communication with the annular pressure sensor via an electrical transmission line that extends along a length of the drilling riser from the annular pressure sensor to the drilling rig. The processor is configured to decode a transmitted mud pulse telemetry signal.
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公开(公告)号：US20170314386A1
公开(公告)日：2017-11-02
申请号：US15142512
申请日：2016-04-29
Applicant: Schlumberger Technology Corporation
Inventor： Jacques Orban , Brian Oliver Clark
CPC classification number: E21B17/01 , E21B47/082
Abstract: A system for determining a location and a diameter of a pipe deployed in a bore includes a plurality of circumferentially spaced acoustic transmitters and a plurality of circumferentially spaced acoustic receivers deployed in a wall of the bore. A processor is configured to identify and process received acoustic waveforms that are reflected by the pipe to compute the location and the diameter of the pipe. The system may include a drill string deployed in a drilling riser.
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公开(公告)号：US20160290105A1
公开(公告)日：2016-10-06
申请号：US14983181
申请日：2015-12-29
Applicant: Schlumberger Technology Corporation
Inventor： Brian Rogers , Jacques Orban
Abstract: Apparatus, method, and a containment system for a mud tank The system includes a pan extending from a base of the mud tank and configured to receive fluids leaked therefrom, a fluid sensor coupled with the pan, and a pump in fluid communication with the pan, wherein the pump is configured to remove fluid from the pan when the fluid sensor reads a predetermined threshold fluid level in the pan.
Abstract translation: 用于泥浆罐的装置，方法和容纳系统该系统包括从泥浆罐的底部延伸并构造成接收从其中泄漏的流体的盘，与锅一起连接的流体传感器以及与锅液体连通的泵 ，其中所述泵构造成当所述流体传感器读取所述锅中的预定阈值液体水平时从所述锅中除去流体。
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公开(公告)号：US20160290073A1
公开(公告)日：2016-10-06
申请号：US14970071
申请日：2015-12-15
Applicant: Schlumberger Technology Corporation
Inventor： Shunfeng Zheng , Jacques Orban , Vishwanathan Parmeshwar
Abstract: A slips assembly for a drilling rig and methods. The slips assembly includes a body, a plurality of slips disposed within the body and configured to extend radially inward to engage a tubular, and to retract radially outward to form a gap between the tubular and the plurality of slips, and sensors configured to detect a force on the plurality of slips generated by the plurality of slips engaging the tubular.
Abstract translation: 用于钻机和方法的滑动组件。 滑动组件包括主体，多个滑动件，其设置在主体内并且被配置为径向向内延伸以接合管状件并且径向向外缩回以在管状件和多个滑动件之间形成间隙，以及构造成检测 在由多个滑动件接合管状物的多个滑动件上的力。
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