公开(公告)号：US20240060367A1

公开(公告)日：2024-02-22

申请号：US18385308

申请日：2023-10-30

申请人： Baker Hughes, a GE company, LLC

发明人： Volker Peters

IPC分类号： E21B7/06

CPC分类号： E21B7/067 ,  E21B4/003

摘要： An apparatus for use in a wellbore includes a drill string section, a drive shaft disposed in the drill string section, a bearing assembly connected to the drive shaft, and an alignment assembly connecting the bearing assembly to the drill string section. The alignment assembly has a first alignment member and a second alignment member slidingly engaging one another to allow at least a portion of the bearing assembly to tilt relative to the drill string section. A related method includes the steps of positioning a drive shaft in a drill string section; connecting a bearing assembly to the drive shaft using the alignment assembly, the alignment assembly having a first alignment member and a second alignment member; and allowing at least a portion of the bearing assembly to tilt relative to the drill string section using the alignment assembly by having the first alignment member and the second alignment member slidingly engage one another.

公开(公告)号：US11846173B2

公开(公告)日：2023-12-19

申请号：US16935741

申请日：2020-07-22

申请人： Oliver Hoehn ,  Michael Neubert ,  Andreas Peter ,  Ingolf Wassermann ,  Bilel Said

发明人： Oliver Hoehn ,  Michael Neubert ,  Andreas Peter ,  Ingolf Wassermann ,  Bilel Said

IPC分类号： E21B44/00 ,  E21B44/02 ,  E21B7/06 ,  E21B7/04 ,  E21B47/024 ,  E21B47/12 ,  G05B15/02 ,  E21B21/08 ,  E21B49/00 ,  E21B49/08 ,  G01B21/18 ,  E21B19/08

CPC分类号： E21B44/00 ,  E21B7/04 ,  E21B7/06 ,  E21B44/02 ,  E21B47/024 ,  E21B47/12 ,  G05B15/02 ,  E21B7/068 ,  E21B19/08 ,  E21B21/08 ,  E21B49/003 ,  G01B21/18

摘要： Methods and apparatuses for controlling a trajectory of a borehole being drilled into the earth are provided. The apparatus includes a drilling system including a drill tubular, a disintegrating device, and a steering system coupled to the drill tubular configured to steer the drilling system, the drilling system configured to drill the borehole by receiving control outputs from at least one control unit for controlling parameters of the drilling system, the at least one control unit configured to provide the control outputs to the steering system, the at least one control unit being configured to provide a depth-based control output.

公开(公告)号：US11686168B2

公开(公告)日：2023-06-27

申请号：US16998847

申请日：2020-08-20

申请人： Brian B. Ochoa ,  Nicklas Jeremias Ritzmann

发明人： Brian B. Ochoa ,  Nicklas Jeremias Ritzmann

IPC分类号： E21B21/06 ,  B01D19/00 ,  E21B49/08 ,  G01N30/32 ,  G01N30/86 ,  G01N30/02

CPC分类号： E21B21/067 ,  B01D19/0042 ,  B01D19/0052 ,  B01D19/0063 ,  E21B49/0875 ,  G01N30/32 ,  G01N30/8675 ,  G01N2030/025 ,  G01N2030/324

摘要： A system and method for determining an efficiency of gas extraction. A chamber allows inflow and outflow of the drilling fluid. An amount of gas extracted from a drilling fluid flowing through the chamber at a constant rate during a dynamic process is measured. A dissolution curve is obtained indicative of a gas remaining in the chamber after the dynamic process. An amount drawn from the chamber during a static process subsequent to the dynamic process is measured. An amount of gas from the drilling fluid during the static process is determined from a difference between the amount of gas drawn from the chamber during the static process and an amount of gas indicated by the dissolution curve. The gas extraction efficiency is determined from a ratio of the amount of gas extracted during the static process and the amount of gas extracted during the dynamic process.

公开(公告)号：US11644963B2

公开(公告)日：2023-05-09

申请号：US17188150

申请日：2021-03-01

申请人： Baker Hughes, a GE Company, LLC

发明人： Jacqueline Marie Tappan ,  Ryan Gregory Roaldson

IPC分类号： G06F16/00 ,  G06F3/00 ,  G06F3/04847 ,  G06F3/0486 ,  G06F3/0482 ,  G05B23/02 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/04842 ,  G06F16/26 ,  G06F16/35 ,  G06F16/28 ,  G06F16/22

CPC分类号： G06F3/04847 ,  G05B23/0221 ,  G05B23/0251 ,  G05B23/0272 ,  G06F3/0482 ,  G06F3/0484 ,  G06F3/0486 ,  G06F3/0488 ,  G06F3/04842 ,  G06F16/221 ,  G06F16/26 ,  G06F16/285 ,  G06F16/287 ,  G06F16/358

摘要： Systems and methods are provided for dynamically grouping data analysis content derived from a plurality of sensors. In one embodiment, a plurality of sensors can be disposed on a plurality of machine trains or one or more machines within the plurality of machine trains configured in an industrial environment. A communication circuit can be operatively coupled to the plurality of sensors and configured to communicate data measured by the plurality of sensors, and a dynamic graphical user interface (GUI) can be provided on a touchscreen display and can be configured to dynamically generate one or more visualizations of the measured data. A processor can be configured to receive the measured data via the communication circuit, to generate a plurality of measurements based on the measured data, and to operatively control the dynamic GUI in response to a grouping mode selection.

公开(公告)号：US11452950B2

公开(公告)日：2022-09-27

申请号：US16521204

申请日：2019-07-24

申请人： Baker Hughes, a GE company, LLC

发明人： Joey D. Mangadlao ,  Wojciech Jakubowski ,  Bruce O. Horne ,  Mary Jane Legaspi Felipe ,  Jorge E. Ramos

IPC分类号： B01D17/04 ,  C10G33/04

摘要： A demulsifying additive comprising a branched aliphatic compound may be introduced to a stream containing mixtures of or emulsions of oil and water in an effective amount to separate water from the oil in the stream, such as separating oil from emulsified oil-in-water and/or separating water from emulsified water-in-oil in a production fluid. The branched aliphatic compound may be grafted with a polyether via a crosslinking reaction. Alternatively, branched aliphatic compounds may be crosslinked together.

公开(公告)号：US11326606B2

公开(公告)日：2022-05-10

申请号：US16565026

申请日：2019-09-09

申请人： Baker Hughes, a GE Company, LLC

发明人： John Knapp ,  Brett Taylor Williams

IPC分类号： F04D1/06 ,  F04D29/046 ,  F04D29/041 ,  F04D29/44 ,  F04D13/08

摘要： A multistage centrifugal pump has a rotatable shaft, a plurality of pump stages and a thrust module. Each of the plurality of pump stages has an impeller connected to the rotatable shaft and a stationary diffuser. The thrust module has a thrust runner and a unitary thrust pad. The unitary thrust pad has an axial wear face adjacent the thrust runner and a radial wear surface adjacent the rotatable shaft. The axial wear face and radial wear surface are integrated as a unitary component. The unitary thrust pad is secured to a thrust pad support with threaded fasteners that are torqued to a predetermined extent.

公开(公告)号：US20220010222A1

公开(公告)日：2022-01-13

申请号：US17486689

申请日：2021-09-27

申请人： Baker Hughes, a GE company, LLC

发明人： Jagrut Jani ,  Tran M. Nguyen ,  Jerry J. Weers ,  Zhengwei Liu

IPC分类号： C10G29/28 ,  B01D17/04 ,  C10G53/04 ,  C10G71/00

摘要： Metals, such as mercury, may be removed from aqueous, hydrocarbon, or mixed oilfield or refinery fluids by: applying a sulfur compound having the general formula HS—X, where X is a heteroatom substituted alkyl, cycloalkyl, aryl, and/or alkylaryl group either alone or in combination with or as a blend with at least one demulsifier, a buffering agent, a pour point depressant, and/or a water clarifier to chelate the at least one metal and form a chelate complex of the sulfur compound with the at least one metal and then separating the chelate complex from the fluid.

公开(公告)号：US20210387877A1

公开(公告)日：2021-12-16

申请号：US17347359

申请日：2021-06-14

申请人： Baker Hughes, a GE Company, LLC

发明人： Jian Zou ,  Bruce Oyer Horne, II

IPC分类号： C02F1/68 ,  B01D17/04

摘要： A carbon disulfide-modified amine additive may be introduced to an aqueous stream in an effective amount to separate oil from the water in the aqueous stream, such as separating at least some of the oil from emulsified oil-in-water in a production fluid, where the oil is crude oil. The carbon disulfide-modified amine additive may be produced from a reaction of synthetic amine, natural amines, or chemically modified natural amines with carbon disulfide and an α,β-unsaturated compound and/or an epoxide in one step. In one non-limiting embodiment, the amine is a natural amine or chemically modified natural amine of a polysaccharide containing amino functional group(s). Optionally, a base catalyst is used to make the carbon disulfide-modified amine additive.

公开(公告)号：US11193354B2

公开(公告)日：2021-12-07

申请号：US16213451

申请日：2018-12-07

申请人： Baker Hughes, a GE company, LLC

发明人： Alexey Tyshko ,  V. Lavrinenko ,  Stewart Brazil

IPC分类号： E21B41/00

摘要： A motor includes one or more actuator, one or more one passive members, and one or more pushing members. The actuator(s) vibrate along a first axis. The vibrations vary a dimension of the actuator(s) as measured along the first axis. The passive member(s) rotate around a second axis that is substantially parallel to the first axis. The pushing member(s) are positioned between the actuator(s) and the passive member(s). The pushing member(s) are fixed to the actuator(s) and have a contact surface frictionally engaging and applying a mechanical force to the passive member (s). The pushing member(s) have an asymmetric rigidity along the first axis. The motor and a power consumer may be conveyed into a wellbore. The motor may be energized to supply mechanical power to the power consumer.

公开(公告)号：US11162017B2

公开(公告)日：2021-11-02

申请号：US16233813

申请日：2018-12-27

申请人： Baker Hughes, a GE company, LLC

发明人： Prasad D. Dhulipala ,  Charles David Armstrong

IPC分类号： C09K8/52 ,  C09K8/035 ,  C09K8/528 ,  C10G75/04

摘要： Corrosion and/or calcium scale deposition on a surface in contact with corrosion forming components and/or scale forming components within a subterranean formation may be decreased, prevented, and/or inhibited by contacting the surface with at least one protein. The protein(s) may be or include, but is not limited to, at least one aspein protein, at least one aspolin protein, at least one dentine protein, at least one DRICH-1 protein, at least one nacrein protein, at least one SMDT-1 protein, derivatives thereof, fragments thereof, mimetics thereof, and combinations thereof. The surface may be or include, but is not limited to a metal surface, a plastic surface, a ceramic surface, a painted surface, a coated surface, and combinations thereof.