Patents by Inventor Jana M. Al-Jindan
Jana M. Al-Jindan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11899034Abstract: Described is a device for measuring fluid density. The device is a flow meter including a housing with one side configured to mount to a flow conduit and define an outlet flow orifice near one end of the housing. The other side defines an inlet flow orifice near another end of the housing. The housing permits fluid to be introduced into the inlet flow orifice, flow through a flow cavity, and pass from the outlet flow orifice. The flow meter also includes a sensor head near the outlet flow orifice. The sensor head vibrates at a frequency upon introduction of electrical power while in contact with a fluid, detects the vibration frequency of the sensor head, and transmits the detected vibration frequency, which is associated with a density of the fluid. A system and method for determining a fluid density of a fluid using the described device is also disclosed.Type: GrantFiled: January 19, 2022Date of Patent: February 13, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventors: Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Publication number: 20230314198Abstract: Systems and components thereof are provided for analyzing multiphase production fluids. The system comprises a fluidic separation chamber, a fluidic separation chamber valve, fluidic piping configured to supply multiphase production fluid to the fluidic separation chamber through the fluidic separation chamber valve, a plurality of composite sensing modules vertically spaced within the fluidic separation chamber, and a fluidic supply and analysis unit. Each of the sensing modules comprising an inductive sensor comprising opposing inductive sensing elements displaced from one another across a vertically extending measurement portion of the fluidic separation chamber, and a capacitive sensor comprising opposing capacitive sensing elements displaced from one another across the vertically extending measurement portion of the fluidic separation chamber.Type: ApplicationFiled: March 30, 2022Publication date: October 5, 2023Applicant: Saudi Arabian Oil CompanyInventors: Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Publication number: 20230228660Abstract: Described is a device for measuring fluid density. The device is a flow meter including a housing with one side configured to mount to a flow conduit and define an outlet flow orifice near one end of the housing. The other side defines an inlet flow orifice near another end of the housing. The housing permits fluid to be introduced into the inlet flow orifice, flow through a flow cavity, and pass from the outlet flow orifice. The flow meter also includes a sensor head near the outlet flow orifice. The sensor head vibrates at a frequency upon introduction of electrical power while in contact with a fluid, detects the vibration frequency of the sensor head, and transmits the detected vibration frequency, which is associated with a density of the fluid. A system and method for determining a fluid density of a fluid using the described device is also disclosed.Type: ApplicationFiled: January 19, 2022Publication date: July 20, 2023Applicant: SAUDI ARABIAN OIL COMPANYInventors: Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Patent number: 11549836Abstract: A multiphase flow metering device may have a conduit through which a multiphase fluid can flow and a structured packing insert positioned in the conduit. The structured packing insert may have a water-wet packing structure zone and/or an oil-wet packing structure zone. The multiphase flow metering device may also have a Halbach pre-polarizing magnet array positioned around the conduit, an RF coil, an electromagnet, an NMR console adapted to detect NMR signals from the multiphase fluid, and a control system configured to vary a polarization of the Halbach pre-polarizing magnet array. The Halbach pre-polarizing magnet array may be positioned or positionable over one or both of the oil-wet and water-wet packing structure zones. In some embodiments, the structured packing insert may include immobilized radicals, providing for dynamic nuclear polarization of the multiphase fluid.Type: GrantFiled: May 26, 2021Date of Patent: January 10, 2023Assignees: SAUDI ARABIAN OIL COMPANY, UNIVERSITY OF WESTERN AUSTRALIAInventors: Michael Leslie Johns, Masoumeh Zargar, Einar Orn Fridjonsson, Paul Stanwix, Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Patent number: 11525723Abstract: Techniques for measuring fluid properties include circulating a mixed-phase fluid flow through a fluid flow circuit; circulating the mixed-phase fluid flow through a pre-polarizing magnet; polarizing at least a gas phase of the mixed-phase fluid flow to an initial polarization; measuring fluid induction decay (FID) values of the polarized gas phase with the EFNMR detector; determining a velocity of the gas phase based on the FID values of the polarized gas phase; producing a pulsed magnetic field gradient to suppress one or more signals acquired by the EFNMR detector with a first electromagnet; measuring FID values of the liquid phase of the mixed-phase fluid with the EFNMR detector simultaneously with the production of the pulsed magnetic field gradient; producing a homogeneous polarizing field to polarize the liquid phase of the mixed-phase fluid with a second electromagnet; and determining a velocity and content of the liquid phase based on the FID values of the polarized liquid phase.Type: GrantFiled: August 31, 2020Date of Patent: December 13, 2022Assignee: Saudi Arabian Oil CompanyInventors: Keelan Thomas O'Neill, Michael Leslie Johns, Einar Orn Fridjonsson, Paul Louis Stanwix, Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Publication number: 20220381597Abstract: A multiphase flow metering device may have a conduit through which a multiphase fluid can flow and a structured packing insert positioned in the conduit. The structured packing insert may have a water-wet packing structure zone and/or an oil-wet packing structure zone. The multiphase flow metering device may also have a Halbach pre-polarizing magnet array positioned around the conduit, an RF coil, an electromagnet, an NMR console adapted to detect NMR signals from the multiphase fluid, and a control system configured to vary a polarization of the Halbach pre-polarizing magnet array. The Halbach pre-polarizing magnet array may be positioned or positionable over one or both of the oil-wet and water-wet packing structure zones. In some embodiments, the structured packing insert may include immobilized radicals, providing for dynamic nuclear polarization of the multiphase fluid.Type: ApplicationFiled: May 26, 2021Publication date: December 1, 2022Applicants: SAUDI ARABIAN OIL COMPANY, UNIVERSITY OF WESTERN AUSTRALIAInventors: Michael Leslie Johns, Masoumeh Zargar, Einar Orn Fridjonsson, Paul Stanwix, Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Patent number: 11460330Abstract: A vortex flow meter is within a flow conduit. The vortex flow meter includes a housing defining a flow passage substantially in-line with the flow conduit. An actuable buff body is within the flow passage. A sensor is downstream of the actuable buff body and is attached to the housing. The sensor is configured to detect vortex shedding. A controller is configured to send a drive signal to an oscillator to oscillate the buff body. The controller is configured to receive a vortex stream from the sensor. The vortex stream is indicative of vortexes shed by the buff body within a fluid. The controller is configured to determine a flow velocity responsive to the received vortex stream.Type: GrantFiled: July 6, 2020Date of Patent: October 4, 2022Assignee: Saudi Arabian Oil CompanyInventors: Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Patent number: 11428557Abstract: Techniques for measuring liquid properties include circulating a mixed oil-water liquid flow through a fluid flow circuit; polarizing the mixed oil-water liquid flow with a pre-polarizing magnet to an initial polarization; circulating the polarized mixed oil-water liquid flow to an EFNMR detector that includes a radio-frequency (RF) coil and a surrounding electromagnet; further polarizing the polarized mixed oil-water liquid flow with the surrounding electromagnet; measuring fluid induction decay (FID) values of the additionally polarized mixed oil-water liquid flow with the EFNMR detector; transforming the measured FID values to an effective adiabatic transition from the Earth's field to the polarizing field; determining a velocity of the oil in the mixed oil-water liquid flow and a velocity of the water in the mixed oil-water liquid flow based on differences in NMR signal relaxation properties of the transformed FID values; and determining an oil content and a water content of the mixed oil-water liquid floType: GrantFiled: August 31, 2020Date of Patent: August 30, 2022Assignee: Saudi Arabian Oil CompanyInventors: Keelan Thomas O'Neill, Michael Leslie Johns, Einar Orn Fridjonsson, Paul Louis Stanwix, Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Publication number: 20220065672Abstract: Techniques for measuring liquid properties include circulating a mixed oil-water liquid flow through a fluid flow circuit; polarizing the mixed oil-water liquid flow with a pre-polarizing magnet to an initial polarization; circulating the polarized mixed oil-water liquid flow to an EFNMR detector that includes a radio-frequency (RF) coil and a surrounding electromagnet; further polarizing the polarized mixed oil-water liquid flow with the surrounding electromagnet; measuring fluid induction decay (FID) values of the additionally polarized mixed oil-water liquid flow with the EFNMR detector; transforming the measured FID values to an effective adiabatic transition from the Earth's field to the polarizing field; determining a velocity of the oil in the mixed oil-water liquid flow and a velocity of the water in the mixed oil-water liquid flow based on differences in NMR signal relaxation properties of the transformed FID values; and determining an oil content and a water content of the mixed oil-water liquid floType: ApplicationFiled: August 31, 2020Publication date: March 3, 2022Inventors: Keelan Thomas O'Neill, Michael Leslie Johns, Einar Orn Fridjonsson, Paul Louis Stanwix, Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Publication number: 20220065673Abstract: Techniques for measuring fluid properties include circulating a mixed-phase fluid flow through a fluid flow circuit; circulating the mixed-phase fluid flow through a pre-polarizing magnet; polarizing at least a gas phase of the mixed-phase fluid flow to an initial polarization; measuring fluid induction decay (FID) values of the polarized gas phase with the EFNMR detector; determining a velocity of the gas phase based on the FID values of the polarized gas phase; producing a pulsed magnetic field gradient to suppress one or more signals acquired by the EFNMR detector with a first electromagnet; measuring FID values of the liquid phase of the mixed-phase fluid with the EFNMR detector simultaneously with the production of the pulsed magnetic field gradient; producing a homogeneous polarizing field to polarize the liquid phase of the mixed-phase fluid with a second electromagnet; and determining a velocity and content of the liquid phase based on the FID values of the polarized liquid phase.Type: ApplicationFiled: August 31, 2020Publication date: March 3, 2022Inventors: Keelan Thomas O'Neill, Michael Leslie Johns, Einar Orn Fridjonsson, Paul Louis Stanwix, Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi
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Publication number: 20220003582Abstract: A vortex flow meter is within a flow conduit. The vortex flow meter includes a housing defining a flow passage substantially in-line with the flow conduit. An actuable buff body is within the flow passage. A sensor is downstream of the actuable buff body and is attached to the housing. The sensor is configured to detect vortex shedding. A controller is configured to send a drive signal to an oscillator to oscillate the buff body. The controller is configured to receive a vortex stream from the sensor. The vortex stream is indicative of vortexes shed by the buff body within a fluid. The controller is configured to determine a flow velocity responsive to the received vortex stream.Type: ApplicationFiled: July 6, 2020Publication date: January 6, 2022Applicant: Saudi Arabian Oil CompanyInventors: Jana M. Al-Jindan, Mohamed Nabil Noui-Mehidi