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    Systems and Methods for Quenching and Removal of Solids from a Hydrocarbon Gas Reaction Product
    142.
    发明申请
    Systems and Methods for Quenching and Removal of Solids from a Hydrocarbon Gas Reaction Product 有权

    公开(公告)号：US20240368060A1

    公开(公告)日：2024-11-07

    申请号：US18644774

    申请日：2024-04-24

    Applicant: ExxonMobil Technology and Engineering Company

    Inventor： Carlos A. Amaya ,  Joshua W. Thompson ,  Diego E. Pena ,  Christopher J. Fowler ,  James P. Chapman

    IPC: C07C7/11 ,  B01D47/10

    Abstract: Venturi-type scrubbers may be utilized in conjunction with removing solids from and quenching a gas-phase reaction product. Methods may comprise: providing a reaction product comprising a hydrocarbon gas and solids; introducing the reaction product into a Venturi-type scrubber; introducing a scrubbing fluid into the Venturi-type scrubber, wherein the scrubbing fluid is at a lower temperature than the reaction product; producing from the Venturi-type scrubber a multi-phase product comprising a scrubbed reaction product and a spent scrubbing fluid, the scrubbed reaction product comprising the hydrocarbon gas and the spent scrubbing fluid comprising the scrubbing fluid and the solids; and separating the hydrocarbon gas from the multi-phase fluid. Systems may comprise a reactor; a Venturi-type scrubber having a first inlet fluidly connected to the reactor and a second inlet configured to receive a scrubbing fluid; and a separation tower configured to receive a multi-phase stream from the Venturi-type scrubber after solids removal.

    ELECTRIC SUBMERSIBLE PUMP (ESP) SEAL UNIT
    145.
    发明公开
    ELECTRIC SUBMERSIBLE PUMP (ESP) SEAL UNIT 审中-公开

    公开(公告)号：US20240337169A1

    公开(公告)日：2024-10-10

    申请号：US18604755

    申请日：2024-03-14

    Applicant: ExxonMobil Technology and Engineering Company

    Inventor： Michael C. ROMER ,  Derek B. BUSH

    IPC: E21B33/12 ,  E21B43/10 ,  E21B43/12

    CPC classification number: E21B33/1208 ,  E21B43/105 ,  E21B43/128

    Abstract: An electric submersible pump (ESP) system is described herein. The ESP system includes a pump and a motor connected to drive the pump. The pump and motor are disposed to pump fluid into production tubing in a wellbore. The motor produces heat when operating. The wellbore contains wellbore fluids. A seal unit is connected between the motor and the pump. The seal unit contains oil to lubricate the motor. Further, the seal unit receives heat from the motor when the motor is running. The seal unit contains a structure to reduce loss of heat after the motor stops running to reduce an exchange of oil from the seal unit to the wellbore and to reduce an exchange of wellbore fluids from the wellbore to the seal unit.

    Systems and processes for collecting and transporting fluid samples
    147.
    发明授权
    Systems and processes for collecting and transporting fluid samples 有权

    公开(公告)号：US12092556B2

    公开(公告)日：2024-09-17

    申请号：US17787046

    申请日：2020-12-11

    Applicant: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY

    Inventor： Samuel C. Bainbridge ,  Eric B. Senzer

    IPC: G01N1/20 ,  G01N1/10 ,  G01N1/02

    CPC classification number: G01N1/2035 ,  G01N2001/1031 ,  G01N2001/2071

    Abstract: Systems and processes for collecting and transporting a fluid sample. In one embodiment, the system can include at least one apparatus that can include a rotatable shaft, one or more other moving parts, and at least one fluid path containing a lubricating fluid. The system can also include at least one sample container and at least one unmanned aerial vehicle configured to transport the at least one sample container. The system can also include at least one valve that can be configured to open and discharge a sample of the lubricating fluid from the at least one fluid path into the at least one sample container. At least one unmanned aerial vehicle station can be configured to receive the at least one unmanned aerial vehicle. At least one retention and loading mechanism can be configured to move the at least one sample container.

    Methods of Making Metal Organic Frameworks with Low-Connectivity and Increased Thermal Stability
    150.
    发明公开
    Methods of Making Metal Organic Frameworks with Low-Connectivity and Increased Thermal Stability 审中-公开

    公开(公告)号：US20240286112A1

    公开(公告)日：2024-08-29

    申请号：US18572045

    申请日：2022-06-23

    Applicant: ExxonMobil Technology and Engineering Company

    Inventor： Joseph M. Falkowski ,  Mary S. Abdulkarim ,  Julie J. Seo

    IPC: B01J20/22

    CPC classification number: B01J20/226

    Abstract: Provided herein are post-synthesis methods of thermally stabilizing a metal-organic framework having defects that decomposes after about 12 hours at a first temperature. The methods include contacting the metal-organic framework with a stabilizing solution to provide a treated metal-organic framework. The treated metal-organic framework is thermally stable after 12 hours at a second temperature at least about 50° C. greater than the first temperature. Also, the treated metal-organic framework has a PXRD pattern that is substantially the same as the PXRD pattern of the untreated metal-organic framework. Provided herein are also post-synthesis methods to improve CO2 adsorption of metal-organic frameworks. Provided herein are also modified EMM-71 metal-organic frameworks.

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