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公开(公告)号：US20220349301A1
公开(公告)日：2022-11-03
申请号：US17245559
申请日：2021-04-30
IPC分类号： E21B49/00 , E21B47/022
摘要： In an example method, a system obtains, during a first subterranean drilling operation, first data indicating one or more characteristics of a drill bit of a drilling system, second data including sensor measurements regarding the drilling system, and third data indicating historical information regarding one or more additional subterranean drilling operations. The system determines a first metric based on the first data, a second metric based on the second data, and a third metric based on the third data. Further, the system determines a fourth metric based on the first metric, the second metric, and the third metric, where the fourth metric is indicative of a risk of a stuck pipe in the drilling system during the first subterranean drilling operation. The system generates a graphical user interface for presentation to a user, including an indication of the fourth metric.
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公开(公告)号：US20160279594A1
公开(公告)日：2016-09-29
申请号：US14666362
申请日：2015-03-24
CPC分类号： B01J19/24 , B01F3/0865 , B01F5/0478 , B01F5/0485 , B01F15/0254 , B01F2003/0064 , B01F2015/0221 , B01F2215/0088 , B01J2219/00123 , B01J2219/24 , C10G9/34 , C10G31/08 , C10G2300/805
摘要： A sequential mixer for mixing a heated hydrocarbon stream and a supercritical fluid to produce an intimately mixed stream upstream of a supercritical reactor. The sequential mixer comprising a body having a body length and a body diameter; a hydrocarbon inlet physically connected to the body, having an inlet diameter, the heated hydrocarbon stream is introduced through the hydrocarbon inlet; a mixed stream outlet physically connected to the body and fluidly connected to the supercritical reactor, having an outlet diameter; a traversing axis extending through the center of the body from the hydrocarbon inlet to the mixed stream outlet; and a plurality of fluid ports physically connected to the body, the plurality of fluid ports are arranged in a port alignment arrayed along the traversing axis, each fluid port has a port diameter and a port angle, the supercritical fluid is injected through the plurality of fluid ports.
摘要翻译： 用于混合加热的烃流和超临界流体以在超临界反应器上游产生紧密混合的流的顺序混合器。 所述顺序混合器包括具有主体长度和体直径的主体; 物理连接到主体的烃入口，具有入口直径，加热的烃流通过烃入口引入; 混合流出口物理连接到主体并且流体连接到超临界反应器，具有出口直径; 穿过轴从碳氢化合物入口延伸到混合流出口的主体的中心; 并且多个流体端口物理地连接到主体，所述多个流体端口沿着所述横向轴线排列成端口排列，每个流体端口具有端口直径和端口角度，所述超临界流体通过所述多个 流体端口。
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公开(公告)号：US20230057364A1
公开(公告)日：2023-02-23
申请号：US17408123
申请日：2021-08-20
IPC分类号： E21B37/00 , E21B45/00 , E21B47/007
摘要： Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving real-time drilling data of a drilling operation of drilling a wellbore; using the drilling data to calculate at least one indicator of a borehole cleaning efficiency of the drilling operation; detecting, based on the least one indicator of the borehole cleaning efficiency, a drilling problem with the drilling operation; determining a corrective action to avoid or mitigate the drilling problem; and performing the corrective action to avoid or mitigate the drilling problem.
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公开(公告)号：US10752847B2
公开(公告)日：2020-08-25
申请号：US15914667
申请日：2018-03-07
IPC分类号： C10G63/04 , C10G45/26 , C10G7/06 , B01D3/06 , B01D3/14 , C10G53/02 , C10G31/08 , C10G47/32 , C10G65/12 , C01B3/38 , B01L3/06 , B01L3/14
摘要： An integrated hydrothermal process for upgrading heavy oil includes the steps of mixing a heated water stream and a heated feed in a mixer to produce a mixed fluid, introducing the mixed stream to a reactor unit to produce a reactor effluent that includes light fractions, heavy fractions, and water, cooling the reactor effluent in a cooling device to produce a cooled fluid, depressurizing the cooled fluid in a depressurizing device to produce a depressurized fluid, introducing the depressurized fluid to a flash drum configured to separate the depressurized fluid into a light fraction stream and a heavy fraction stream. The light fraction stream includes the light fractions and water and the heavy fraction stream includes the heavy fractions and water. The process further includes the step of introducing the heavy fraction stream to an aqueous reforming unit that includes a catalyst to produce an aqueous reforming outlet.
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公开(公告)号：US11149216B2
公开(公告)日：2021-10-19
申请号：US16928212
申请日：2020-07-14
IPC分类号： C10G63/04 , C10G45/26 , C10G7/06 , B01D3/06 , B01D3/14 , C10G53/02 , C10G31/08 , C10G47/32 , C10G65/12 , C01B3/38
摘要： An integrated hydrothermal process for upgrading heavy oil includes the steps of mixing a heated water stream and a heated feed in a mixer to produce a mixed fluid, introducing the mixed stream to a reactor unit to produce a reactor effluent that includes light fractions, heavy fractions, and water, cooling the reactor effluent in a cooling device to produce a cooled fluid, depressurizing the cooled fluid in a depressurizing device to produce a depressurized fluid, introducing the depressurized fluid to a flash drum configured to separate the depressurized fluid into a light fraction stream and a heavy fraction stream. The light fraction stream includes the light fractions and water and the heavy fraction stream includes the heavy fractions and water. The process further includes the step of introducing the heavy fraction stream to an aqueous reforming unit that includes a catalyst to produce an aqueous reforming outlet.
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公开(公告)号：US20210122985A1
公开(公告)日：2021-04-29
申请号：US16665361
申请日：2019-10-28
摘要： A method of producing a product oil stream comprising the steps of mixing the liquid product in the product mixing tank for a mixing residence time to produce a mixed liquid product, maintaining the mixed liquid product in the product separation tank for a separation residence time, separating upgraded hydrocarbons from the mixed liquid product in the product separation tank, where the separation residence time allows the upgraded hydrocarbons to separate from and float on top of a water layer in an inlet section of the product separation tank, operating the product separation tank such that the upgraded hydrocarbons flow over a weir, the weir configured to separate the inlet section from an oil collection section, withdrawing the product oil stream from the oil collection section, where the product oil stream comprises upgraded hydrocarbons, and withdrawing a spent water from the inlet section of the product separation tank.
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公开(公告)号：US20200339893A1
公开(公告)日：2020-10-29
申请号：US16928212
申请日：2020-07-14
IPC分类号： C10G63/04 , C10G45/26 , C10G7/06 , B01D3/06 , B01D3/14 , C10G53/02 , C10G31/08 , C10G47/32 , C10G65/12 , C01B3/38
摘要： An integrated hydrothermal process for upgrading heavy oil includes the steps of mixing a heated water stream and a heated feed in a mixer to produce a mixed fluid, introducing the mixed stream to a reactor unit to produce a reactor effluent that includes light fractions, heavy fractions, and water, cooling the reactor effluent in a cooling device to produce a cooled fluid, depressurizing the cooled fluid in a depressurizing device to produce a depressurized fluid, introducing the depressurized fluid to a flash drum configured to separate the depressurized fluid into a light fraction stream and a heavy fraction stream. The light fraction stream includes the light fractions and water and the heavy fraction stream includes the heavy fractions and water. The process further includes the step of introducing the heavy fraction stream to an aqueous reforming unit that includes a catalyst to produce an aqueous reforming outlet.
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公开(公告)号：US09802176B2
公开(公告)日：2017-10-31
申请号：US14666362
申请日：2015-03-24
CPC分类号： B01J19/24 , B01F3/0865 , B01F5/0478 , B01F5/0485 , B01F15/0254 , B01F2003/0064 , B01F2015/0221 , B01F2215/0088 , B01J2219/00123 , B01J2219/24 , C10G9/34 , C10G31/08 , C10G2300/805
摘要： A sequential mixer for mixing a heated hydrocarbon stream and a supercritical fluid to produce an intimately mixed stream upstream of a supercritical reactor. The sequential mixer comprising a body having a body length and a body diameter; a hydrocarbon inlet physically connected to the body, having an inlet diameter, the heated hydrocarbon stream is introduced through the hydrocarbon inlet; a mixed stream outlet physically connected to the body and fluidly connected to the supercritical reactor, having an outlet diameter; a traversing axis extending through the center of the body from the hydrocarbon inlet to the mixed stream outlet; and a plurality of fluid ports physically connected to the body, the plurality of fluid ports are arranged in a port alignment arrayed along the traversing axis, each fluid port has a port diameter and a port angle, the supercritical fluid is injected through the plurality of fluid ports.
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