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公开(公告)号：US12163945B2
公开(公告)日：2024-12-10
申请号：US16578570
申请日：2019-09-23
Applicant: M-I L.L.C. , SCHLUMBERGER NORGE AS
Inventor： Colin Stewart , Zakhar Chizhov , Jerry Thomas Connaughton , Neil McPherson , Truls Fossdal , Rahul Sheladia , Ragnar Melz
Abstract: A system includes a fluid conduit, a fluid chamber in communication with the fluid conduit, a rheology sensor in communication with the fluid chamber, and an electric temperature controller in communication with the fluid chamber. The fluid chamber is cooled or heated in response to a first control signal from the electric temperature controller.
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公开(公告)号：US20200182852A1
公开(公告)日：2020-06-11
申请号：US16623383
申请日：2018-07-03
Applicant: M-I L.L.C. , Schlumberger Norge AS
Inventor： Colin Stewart , Truls Fossdal , Ragnar Melz , Jerry Thomas Connaughton , Zakhar Chizhov , Neil McPherson , Rahul Sheladia
Abstract: A system includes a fluid conduit, a fluid chamber in communication with the fluid conduit, a rheology sensor in communication with the fluid chamber, and an electric temperature controller in communication with the fluid chamber. The fluid chamber is cooled in response to a first control signal from the electric temperature controller.
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公开(公告)号：US10001464B2
公开(公告)日：2018-06-19
申请号：US14317903
申请日：2014-06-27
Applicant: M-I L.L.C.
Inventor： Edward Kronenberger , Venkata Amaravadi , Colin Stewart
IPC: E21B49/08 , G01N33/18 , G01N27/22 , E21B21/06 , G01N25/56 , B07B1/42 , B07B13/18 , B03B5/06 , B03B13/04 , B03B13/00 , B01D37/04 , B01D33/03 , B01D37/00
CPC classification number: G01N33/18 , B01D33/0376 , B01D37/00 , B01D37/043 , B01D37/045 , B03B5/06 , B03B13/00 , B03B13/04 , B07B1/42 , B07B13/18 , E21B21/065 , G01N25/56 , G01N27/223 , G01N33/2823
Abstract: An apparatus including a screen capable of separating solids from a liquid-solid mixture and a first probe disposed beneath the screen. The first probe is provided to determine a position of a beach between the liquid-solid mixture and separated solids. The apparatus may measure a property of a local volume of a probe disposed beneath a first separator deck. The probe may then send a first signal to database. Based on the signal a location of a beach may be determined.
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公开(公告)号：US12070758B2
公开(公告)日：2024-08-27
申请号：US15733615
申请日：2019-03-27
Applicant: M-I L.L.C. , Mantovani & Vicentini S.R.L.
Inventor： Brian Ligertwood , Daniele Marozzi , Colin Stewart , Richard Bingham , Bojan Mitric , Luciano Guandalini
CPC classification number: B04B11/02 , B04B13/00 , B04B15/06 , E21B21/065
Abstract: An apparatus may include a centrifuge bowl rotatable about its longitudinal axis, a discharge unit positioned to receive discharge fluid from the centrifuge bowl, a diverter fluid circuit in communication with the discharge unit, a measurement region of the diverter fluid circuit with a narrower diameter than a cross section of the discharge unit, and the diverter fluid circuit oriented to direct a portion of the discharge fluid from the discharge unit to the measurement region.
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公开(公告)号：US11796529B2
公开(公告)日：2023-10-24
申请号：US16578570
申请日：2019-09-23
Applicant: M-I L.L.C. , SCHLUMBERGER NORGE AS
Inventor： Colin Stewart , Zakhar Chizhov , Jerry Thomas Connaughton , Neil McPherson , Truls Fossdal , Rahul Sheladia , Ragnar Melz
CPC classification number: G01N33/2823 , E21B49/088 , G01N11/14 , E21B49/0875 , G01F1/74 , G01N9/36
Abstract: A system includes a fluid conduit, a fluid chamber in communication with the fluid conduit, a rheology sensor in communication with the fluid chamber, and an electric temperature controller in communication with the fluid chamber. The fluid chamber is cooled or heated in response to a first control signal from the electric temperature controller.
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Patent Agency Ranking
公开(公告)号：US10704346B2
公开(公告)日：2020-07-07
申请号：US15039439
申请日：2014-11-26
Applicant: M-I L.L.C.
Inventor： Evan T. Frazier , Colin Stewart , Richard Bingham
IPC: B01D21/00 , E21B21/06 , B07B1/28 , B07B1/46 , B07B13/16 , B01D21/24 , B01D33/03 , B01D33/82 , B07B1/40
Abstract: A system having a screen having an upper side and a lower side for separating drill cuttings and drilling fluid within a vibratory separator; a tray positioned below the screen for receiving the drilling fluid from the screen; a pressure differential generator coupled to the tray, the pressure differential generator configured to create a pressure differential between the upper side and the lower side through the screen to enhance the flow of drilling fluid through the screen; and a hose assembly coupling the pressure differential generator to a coupler, an inlet of the coupler being arranged perpendicularly between a first outlet coupled to a mist eliminator and a second outlet coupled to a tank.
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公开(公告)号：US20210088499A1
公开(公告)日：2021-03-25
申请号：US16578570
申请日：2019-09-23
Applicant: M-I L.L.C.
Inventor： Colin Stewart , Zakhar Chizhov , Jerry Thomas Connaughton , Neil McPherson , Truls Fossdal , Rahul Sheladia , Ragnar Melz
Abstract: A system includes a fluid conduit, a fluid chamber in communication with the fluid conduit, a rheology sensor in communication with the fluid chamber, and an electric temperature controller in communication with the fluid chamber. The fluid chamber is cooled or heated in response to a first control signal from the electric temperature controller.
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公开(公告)号：US10532381B2
公开(公告)日：2020-01-14
申请号：US15528077
申请日：2015-11-24
Applicant: M-I L.L.C.
Inventor： Colin Stewart , Zakhar Chizhov , Mazin Philip , Mandeep Singh Ahuja , Richard Bingham
Abstract: A method, apparatus and system for flowing a fluid from an inlet flush nozzle onto tiered plates in a trough is provided. Material may fall from a deck in a vibratory separator, such as a shale shaker, into the trough, which is attached to the separator. The trough has a main inlet and the inlet flush nozzle that opens to tiered plates. An external pipe may feed the fluid into the main inlet and the inlet flush nozzle to lubricate the tiered plates in the trough. Material falling from the vibratory separator may float on the fluid to flow toward an outlet of the trough. A single plate with perforations may be used instead of the tiered plates to permit the fluid to penetrate the perforations to suspend the material, allowing the material to flow across the single plate to an outlet.
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公开(公告)号：US20190266717A1
公开(公告)日：2019-08-29
申请号：US15767342
申请日：2016-10-12
Applicant: M-I L.L.C.
Inventor： Benjamin Lanning Holton , Colin Stewart , Brian Neil Ligertwood
Abstract: This disclosure is generally drawn to systems, devices, apparatuses, and/or methods, related to monitoring a shaker used for separating solids from fluid. Specifically, the disclosed systems, devices, apparatuses, and/or methods relate to capturing infrared images of a shaker or components thereof (e.g., shaker baskets, decks, screens) and performing actions on the shaker, its components, and/or the its operation based at least in part on the captured infrared images.
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公开(公告)号：US20160144377A1
公开(公告)日：2016-05-26
申请号：US14948789
申请日：2015-11-23
Applicant: M-I L.L.C.
Inventor： Perry D. Lomond , Venkata Kasi Amaravadi , Colin Stewart , Richard Bingham
IPC: B03B7/00
CPC classification number: B07B13/16 , B07B2201/04 , E21B21/065
Abstract: An apparatus includes a vibratory separator having a first deck, a second deck, and a third deck, and a collection trough coupled to at least one of the first deck, the second deck and the third deck. The collection trough includes a conveying apparatus configured to convey a material in the collection trough to an outlet of the collection trough disposed proximate a first end of the collection trough.
Abstract translation: 一种装置包括具有第一甲板，第二甲板和第三甲板的振动分离器，以及联接到第一甲板，第二甲板和第三甲板中的至少一个的收集槽。 收集槽包括输送装置，其构造成将收集槽中的材料输送到靠近收集槽的第一端设置的收集槽的出口。
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