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31.
公开(公告)号:AU2020425758A1
公开(公告)日:2022-05-19
申请号:AU2020425758
申请日:2020-09-11
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE , MAIDA JR JOHN LAURETO
Abstract: A system includes: a cementing tool positionable within a casing string of a wellbore; a distributed temperature sensing (DTS) system comprising: a fiber optic cable coupled to the cementing tool; and a DTS interrogator positionable at a surface of the wellbore for transmitting an optical signal through the fiber optic cable and determining from a reflected optical signal a plurality of temperatures along the fiber optic cable; a fiber reel for dispensing the fiber optic cable from a first end of the fiber optic cable in response to a tension in the fiber optic cable as the cementing tool travels down the casing string behind a cement composition; and a processor in communication with the DTS system and configured to monitor the plurality of temperatures along the fiber optic cable while the cement composition cures.
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公开(公告)号:AR120947A1
公开(公告)日:2022-03-30
申请号:ARP200103702
申请日:2020-12-30
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE , MAIDA JR JOHN LAURETO
IPC: E21B33/13
Abstract: Los aspectos de la tecnología en cuestión se refieren a sistemas y métodos para realizar mediciones distribuidas a lo largo de un pozo mediante detección de deformación distribuida con un cable de detección de fibra óptica distribuida. Los sistemas y métodos se proporcionan para utilizar un cable de detección de fibra óptica distribuida conectado a una herramienta de cementación para obtener datos de detección de deformación distribuida en el pozo. Los datos de detección de deformación distribuida se obtienen en el pozo del cable de detección de fibra óptica distribuida. Los datos de presión de medición distribuida se determinan en función de los datos de detección de deformación distribuida recibidos del cable de detección de fibra óptica distribuida. Un valor de deformación se determina en función de los datos de presión de medición distribuida y los datos de detección de deformación distribuida.
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公开(公告)号:AR120761A1
公开(公告)日:2022-03-16
申请号:ARP200103487
申请日:2020-12-14
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: MAIDA JR JOHN LAURETO , RAVI KRISHNA M , STOKELY CHRISTOPHER LEE
IPC: E21B33/13
Abstract: Se proporciona un sistema para cementar un pozo que tiene una sarta de revestimiento dispuesta en el pozo. El sistema incluye una herramienta de cementación, un cable de fibra óptica y un dispositivo informático. La herramienta de cementación puede operarse para su despliegue hacia abajo del pozo a través de una sarta de revestimiento desde una superficie durante el proceso de cementación del pozo. La herramienta de cementación incluye un sensor de herramienta. El cable de fibra óptica está acoplado con la herramienta de cementación de modo que el cable de fibra óptica abarca el pozo desde la herramienta de cementación hasta la superficie. El cable de fibra óptica está acoplado de manera comunicativa con el sensor de herramienta. El dispositivo informático está acoplado de manera comunicativa con el cable de fibra óptica y puede operarse para recibir y procesar señales del sensor de herramienta a través del cable de fibra óptica durante el proceso de cementación.
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公开(公告)号:CA2982274C
公开(公告)日:2020-12-29
申请号:CA2982274
申请日:2015-05-15
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE , TIPS TIMOTHY R , RODNEY PAUL F , MAIDA JOHN LAURETO , RAVI KRISHNA M , BRICKHOUSE JAMAAL , DOWNEY LUKE CHRISTOPHER
IPC: E21B47/092 , E21B33/13 , E21B33/16 , E21B47/135 , G08C23/06 , H04B10/25
Abstract: A system can include a cementing tool positionable within a casing string of a wellbore. A receiver that is positionable at the surface of the wellbore can receive an optical signal. A locator coupled to the cementing tool can generate an electrical signal in response to detecting a change in a surrounding magnetic field. A light source can generate an optical signal. A fiber optic cable can transmit the optical signal generated by the light source. A fiber reel can dispense the fiber optic cable from an end of the fiber optic cable.
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公开(公告)号:AU2017444627A1
公开(公告)日:2020-04-23
申请号:AU2017444627
申请日:2017-12-26
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE , MAIDA JOHN LAURETO , RAVI KRISHNA M
Abstract: A sensor module can be used to make measurements during a single trip into and out of a wellbore in connection with a cement operation. The sensor module can include a detachment mechanism to detachably couple to a cement dart. The sensor module can also include a sensor to make measurements in a run-in-hole configuration prior to detaching from the cement dart and in a come-out-of-hole configuration subsequent to detaching from the cement dart in a wellbore. The sensor module can also include a transceiver to transmit the measurements to a processing device via a communication medium and to receive commands from the processing device via the communication medium.
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公开(公告)号:CA2874596C
公开(公告)日:2018-06-05
申请号:CA2874596
申请日:2013-03-19
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE
Abstract: Various systems and methods for implementing and using a downhole all-optical magnetometer include downhole all-optical magnetometer sensor, including optical receiving ports that receive light pulses, a depolarizer (506) that depolarizes received light pulses, and a polarizer (508a) that polarizes depolarized light pulses from the depolarizer. The sensor further includes a vapor-filled cell (516) through which polarized light pulses from the polarizer are directed, wherein interactions between vapor and a magnetic field within the vapor-filled cell alter at least some of the polarized light pulses, and an optical transmitting port that directs altered light pulses from the vapor-filled cell out of the sensor.
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37.
公开(公告)号:AU2015414754A1
公开(公告)日:2018-03-29
申请号:AU2015414754
申请日:2015-11-18
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE , CHOE JESSE , BARFOOT DAVID ANDREW
Abstract: An example omnidirectional sensing system may include a fiber optic cable wrapped around a sphere or spheroid in no preferred direction. The wrapped fiber optic cable may make the system more receptive to acoustic disturbances and increase the fidelity of the sensor in the area of the sphere or spheroid. The system may be used, for instance, for vertical seismic profiling via a wireline technique, placement at the surface of the earth for surface seismic, and in marine applications.
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公开(公告)号:CA2995073A1
公开(公告)日:2017-05-04
申请号:CA2995073
申请日:2015-10-29
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: SKINNER NEAL GREGORY , ELLMAUTHALER ANDREAS , NUNES LEONARDO DE OLIVEIRA , STOKELY CHRISTOPHER LEE , BARFOOT DAVID ANDREW
Abstract: An example system for detecting mud pump stroke information comprises a distributed acoustic sensing (DAS) data collection system coupled to a downhole drilling system, a stroke detector coupled to a mud pump of the downhole drilling system configured to detect strokes in the mud pump and to generate mud pump stroke information based on the detected strokes, and a fiber disturber coupled to the stroke detector and to optical fiber of the DAS data collection system configured to disturb the optical fiber based on mud pump stroke information generated by the stroke detector. The system further comprises a computing system comprising a processor, memory, and a pulse detection module operable to transmit optical signals into the optical fiber of the DAS data collection system, receive DAS data signals in response to the transmitted optical signals, and detect mud pump stroke information in the received DAS data signals.
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公开(公告)号:CA2992702A1
公开(公告)日:2017-03-02
申请号:CA2992702
申请日:2015-08-26
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: RAVI KRISHNA M , GAO LI , STOKELY CHRISTOPHER LEE
IPC: G01V1/48 , E21B47/107 , E21B47/135 , G01V1/52
Abstract: Determining a type of annular material in a wellbore comprises measuring an acoustic noise of one or more reference materials and thereby generating a corresponding one or more acoustic profiles, monitoring the annular material with an acoustic sensor positioned in the wellbore and thereby obtaining an acoustic response of the annular material, comparing the acoustic response with the one or more acoustic profiles using a processor communicably coupled to the acoustic sensor, and characterizing the annular material based on the comparison of the acoustic response and the one or more acoustic profiles.
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公开(公告)号:FR3036728A1
公开(公告)日:2016-12-02
申请号:FR1653484
申请日:2016-04-20
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor: STOKELY CHRISTOPHER LEE , MAIDA JOHN L , SKINNER NEAL GREGORY , ELLMAUTHALER ANDREAS
IPC: E21B47/107
Abstract: Un système qui comprend une source acoustique contrôlée. Le système comprend également des capteurs acoustiques distribués le long d'un conduit. Les capteurs acoustiques distribués obtiennent des mesures de signal acoustique sous forme d'une fonction de la position le long du conduit en réponse à au moins une émission de signal acoustique par la source acoustique contrôlée. Le système comprend également une unité de traitement qui génère un graphique ou un rapport de l'activité acoustique basé sur les mesures du signal acoustique. Le rapport ou le graphique de l'activité acoustique est utilisé pour identifier au moins une anomalie de limite de l'impédance acoustique en fonction d'une position le long du conduit.
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