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公开(公告)号：US20150330173A1
公开(公告)日：2015-11-19
申请号：US14277091
申请日：2014-05-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Deepak Trivedi , William Lyle Carbaugh , Gregory Ronald Gillette , Joseph Alan Invaco , Weina Ge
CPC classification number: E21B33/06 , E21B47/1025
Abstract: Embodiments of a method for monitoring an annular packer are provided herein. In some embodiments, a method for monitoring a sealing element of a blowout preventer may include providing a fluid to a chamber disposed within a blowout preventer to actuate a piston disposed within the chamber, wherein the actuation of the piston causes a reduction of an inner diameter of a sealing element; measuring one or more parameters of the fluid via a sensor; receiving data relating to the one or more parameters from the sensor; determining a stiffness of the sealing element utilizing the data relating to the one or more parameters; and determining an amount of degradation of the sealing element by comparing the determined stiffness of the sealing element to a known data profile.
Abstract translation: 本文提供了一种用于监测环形封隔器的方法的实施例。 在一些实施例中，用于监测防喷器的密封元件的方法可以包括向设置在防喷器内的室提供流体以致启动设置在室内的活塞，其中活塞的致动导致内径的减小 的密封元件; 通过传感器测量流体的一个或多个参数; 从所述传感器接收与所述一个或多个参数有关的数据; 使用与所述一个或多个参数相关的数据来确定所述密封元件的刚度; 以及通过将确定的密封元件的刚度与已知数据轮廓进行比较来确定密封元件的退化量。
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公开(公告)号：US10370927B2
公开(公告)日：2019-08-06
申请号：US15474365
申请日：2017-03-30
Applicant: General Electric Company
Inventor： Bodhayan Dev , Deepak Trivedi , Jamie Clay Gamble , Christopher Edward Wolfe , Gregory Ronald Gillette
Abstract: A seal for a blind shear ram is configured to extend between a first carrier and a second carrier of the blind shear ram. The seal includes an outer layer configured to contact at least one of the first carrier and the second carrier to seal a wellbore when the blind shear ram is in a closed position. The outer layer has a first stiffness. The seal also includes an inner layer spaced from the outer layer. The inner layer has a second stiffness. The seal further includes an anti-extrusion structure extending between the inner layer and the outer layer. The anti-extrusion structure has a third stiffness greater than the first stiffness and the second stiffness. The outer layer covers the anti-extrusion structure.
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公开(公告)号：US20150115535A1
公开(公告)日：2015-04-30
申请号：US14068773
申请日：2013-10-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Deepak Trivedi , Gregory Ronald Gillette , Joseph Alan Incavo
CPC classification number: E21B33/06 , F16J15/022 , F16J15/46
Abstract: Embodiments of a seal having a variable elastic modulus are provided herein. In one embodiment, a seal having a variable elastic modulus includes: a body fabricated from an elastomeric material; a channel formed within the body; a tube disposed within the channel, the tube comprising a plurality of interwoven fibers; and an inlet formed in an outer surface of the body, the inlet fluidly coupled to an inner volume of the tube.
Abstract translation: 本文提供具有可变弹性模量的密封件的实施例。 在一个实施例中，具有可变弹性模量的密封件包括：由弹性体材料制成的主体; 身体内形成的通道; 设置在所述通道内的管，所述管包括多个交织纤维; 以及形成在所述主体的外表面中的入口，所述入口流体地联接到所述管的内部容积。
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Patent Agency Ranking
公开(公告)号：US10823596B2
公开(公告)日：2020-11-03
申请号：US15533658
申请日：2015-12-04
Applicant: General Electric Company
Inventor： Jing Ye , Yan Mei , Xiaolei Ao , Weihua Shang , Ran Niu , Gregory Ronald Gillette , Christopher Edward Wolfe , Robert Arnold Judge
Abstract: An ultrasonic flow meter system includes a conduit defining a channel, at least one pair of first transducers, at least one second transducer, and a processor. The pair of first transducers is mounted on the conduit and includes a transmitting transducer and a receiving transducer for generating a first responsive signal. The transmitting transducer and the receiving transducer are arranged on a chordal path. The second transducer is mounted on the conduit for generating a second responsive signal. The processor is configured to receive the first responsive signal and the second responsive signal, select one responsive signal according to a relationship of the first responsive signal and noise thereof and a relationship of the second responsive signal and noise thereof, and determine a flow rate of a flow medium according to the selected responsive signal. A method for measuring the flow rate of the fluid medium is also provided.
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公开(公告)号：US10190380B2
公开(公告)日：2019-01-29
申请号：US14277091
申请日：2014-05-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Deepak Trivedi , William Lyle Carbaugh , Gregory Ronald Gillette , Joseph Alan Incavo , Weina Ge
Abstract: Embodiments of a method for monitoring an annular packer are provided herein. In some embodiments, a method for monitoring a sealing element of a blowout preventer may include providing a fluid to a chamber disposed within a blowout preventer to actuate a piston disposed within the chamber, wherein the actuation of the piston causes a reduction of an inner diameter of a sealing element; measuring one or more parameters of the fluid via a sensor; receiving data relating to the one or more parameters from the sensor; determining a stiffness of the sealing element utilizing the data relating to the one or more parameters; and determining an amount of degradation of the sealing element by comparing the determined stiffness of the sealing element to a known data profile.
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公开(公告)号：US20190186258A1
公开(公告)日：2019-06-20
申请号：US16327433
申请日：2017-08-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ran Niu , Weihua Shang , Yan Mei , Jing Ye , Xing Yu , Heng Wu , Gregory Ronald Gillette , Robert Arnold Judge , Gregory J. Myers
CPC classification number: E21B47/091 , E21B17/085 , E21B21/08 , E21B47/09 , E21B47/101 , E21B47/14
Abstract: A riser joint system, comprising: a riser joint assembly defining a channel and comprising a first ultrasound module for transmitting a first ultrasound signal to obtain first ultrasound data and a second ultrasound module for transmitting a second ultrasound signal to obtain second ultrasound data, wherein a beam direction of the first ultrasound signal is perpendicular to an axial line of the channel and a beam direction of the second ultrasound signal is oblique to the axial line of the channel; and a processing module for receiving the first ultrasound data and the second ultrasound data and obtaining first information and second information. A well drilling system and a method for the well drilling system are also described.
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公开(公告)号：US20180283560A1
公开(公告)日：2018-10-04
申请号：US15474428
申请日：2017-03-30
Applicant: General Electric Company
Inventor： Deepak Trivedi , Bodhayan Dev , Jamie Clay Gamble , Christopher Edward Wolfe , Gregory Ronald Gillette
Abstract: A seal for a blind shear ram is configured to extend between a first carrier and a second carrier of the blind shear ram. The seal includes an elastic layer having a first elasticity. The elastic layer is configured to contact at least one of the first carrier and the second carrier to seal a wellbore when the first carrier and the second carrier are in a closed position. The seal also includes an anti-extrusion structure coupled to the elastic layer. The anti-extrusion structure has a second elasticity less than the first elasticity. The anti-extrusion structure includes a plurality of ribs spaced along a longitudinal axis of the anti-extrusion structure. The plurality of ribs define a plurality of spaces configured to receive portions of the elastic layer.
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公开(公告)号：US20180283127A1
公开(公告)日：2018-10-04
申请号：US15474365
申请日：2017-03-30
Applicant: General Electric Company
Inventor： Bodhayan Dev , Deepak Trivedi , Jamie Clay Gamble , Christopher Edward Wolfe , Gregory Ronald Gillette
CPC classification number: E21B33/063 , F16J15/022 , F16J15/104 , F16J15/166
Abstract: A seal for a blind shear ram is configured to extend between a first carrier and a second carrier of the blind shear ram. The seal includes an outer layer configured to contact at least one of the first carrier and the second carrier to seal a wellbore when the blind shear ram is in a closed position. The outer layer has a first stiffness. The seal also includes an inner layer spaced from the outer layer. The inner layer has a second stiffness. The seal further includes an anti-extrusion structure extending between the inner layer and the outer layer. The anti-extrusion structure has a third stiffness greater than the first stiffness and the second stiffness. The outer layer covers the anti-extrusion structure.
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