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公开(公告)号：US20230330565A1
公开(公告)日：2023-10-19
申请号：US18339164
申请日：2023-06-21
CPC分类号： B01D19/0068 , B01D19/0042 , B01D21/02 , B01D21/0024 , B01D19/0063 , E21B43/35
摘要： A system for removing particulate matter from a multiphase stream comprising gas, liquid and the particulate matter. The system comprises a first vessel for receiving the multiphase stream and separating a majority of gas from the multiphase stream and collecting a slurry of liquid and particulate matter; a second vessel for receiving the slurry and causing separation of the particulate matter from the liquid and for generating a pressure head of liquid against the particulate matter; a third vessel for receiving the particulate matter from the second vessel and collecting the particulate matter until a pre-determined mass or volume of particulate matter is collected; and an outlet in the third vessel for conveying the particulate matter out of the third vessel.
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公开(公告)号：US20230313660A1
公开(公告)日：2023-10-05
申请号：US18125104
申请日：2023-03-22
申请人： ADS Services, LLC
CPC分类号： E21B43/35 , E21B43/12 , E21B34/025
摘要： An automated sand dump system for oil and gas wells is provided that uses sensed parameters to determine and effective sand level within a sand trap. When the control system determines that the effective sand level reaches a predetermined level, an automated dump sequence is executed.
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公开(公告)号：US20230313659A1
公开(公告)日：2023-10-05
申请号：US17707491
申请日：2022-03-29
IPC分类号： E21B43/34 , E21B41/00 , E21B49/08 , E21B47/047 , E21B47/07
CPC分类号： E21B43/35 , E21B41/0085 , E21B49/0875 , E21B47/047 , E21B47/07
摘要： A natural gas processing system is mounted on a mobile platform that is transported to a natural gas source, such as a well. The system supplies natural gas to operate multi-fuel engines for wellfield equipment such as pumps, compressors, and drills. A liquid drain discharges contaminants. A water separator and a particulate filter remove particulate matter and liquid contaminant matter from the natural gas. A thermoelectric generator powered by the natural gas supplies process electricity. A process control monitors and controls the natural gas processing system, including pressure, temperature, moisture, and flow sensors. A gas chromatograph will determine the chemical composition of the natural gas. An emergency shutdown system will halt the process in the event of high liquid levels, a gas leak, fire, or gas composition out of specification, to include: H2S, H2O, Percent Mole Composition (BTU), Pressure, Temperature, and Flow Rate.
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公开(公告)号：US11686188B1
公开(公告)日：2023-06-27
申请号：US18049320
申请日：2022-10-25
CPC分类号： E21B43/35 , E21B34/02 , E21B43/2607 , E21B2200/04
摘要： A system for conditioning a gas includes an inlet configured to receive the gas from a gas source. The system also includes a strainer downstream from the inlet. The strainer is configured to remove debris from the gas. The system also includes a first flowpath downstream from the strainer. The first flowpath includes a first pressure regulator that is configured to regulate a pressure of the gas by a first amount. The system also includes a second flowpath downstream from the strainer. The first and second flowpaths are parallel. The second flowpath includes a second pressure regulator that is configured to regulate the pressure of the gas by a second amount. The system also includes one or more flowpath valves downstream from the strainer and upstream from the first pressure regulator, the second pressure regulator, or both.
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公开(公告)号：US11643916B2
公开(公告)日：2023-05-09
申请号：US16888728
申请日：2020-05-30
CPC分类号： E21B43/38 , B01D21/267 , E21B43/128 , E21B43/35
摘要： A pumping system is configured to be deployed in a well that has a vertical portion and a lateral portion. The pumping system includes a pump positioned in the vertical portion, a velocity tube assembly that extends from the vertical portion into the lateral portion and a cyclonic solids separator connected between the pump and the velocity tube assembly. The cyclonic solids separator includes a housing, a discharge manifold extending through the housing, and a plurality of ejection ports that extend through the discharge manifold along arcuate, tangential paths.
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