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Ge Oil & Gas Esp Inc patents


Recent patent applications related to Ge Oil & Gas Esp Inc. Ge Oil & Gas Esp Inc is listed as an Agent/Assignee. Note: Ge Oil & Gas Esp Inc may have other listings under different names/spellings. We're not affiliated with Ge Oil & Gas Esp Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "G" | Ge Oil & Gas Esp Inc-related inventors


Esp gas slug avoidance system

A gas mitigation system for controlling the amount of gas that reaches a submersible pumping system deployed in a wellbore includes a well zone isolation device disposed in the wellbore between the submersible pumping system and a gas collecting region. The gas mitigation system further includes a back pressure control... Ge Oil & Gas Esp Inc

Permanent magnet based electric machine and manufacturing the same

An electric machine is presented. The electric machine includes a stator and a rotor disposed concentric to the stator. At least one of the rotor and the stator includes a core including a plurality of laminates stacked along the axial direction of the electric machine, where the stacked plurality of... Ge Oil & Gas Esp Inc

System and well artificial lift lifecycle planning

According to one embodiment, there is provided herein a system and method for producing a well lifecycle lift plan that includes considerations of multiple types of lift, multiple lift configurations associated with each lift type, and can be used to provide a prediction of when or if it would be... Ge Oil & Gas Esp Inc

System and well lifecycle planning visualization

According to one embodiment, there is provided herein a system and method for producing a well lifecycle lift plan that includes considerations of multiple types of lift, multiple lift configurations associated with each lift type, and can be used to provide a prediction of when or if it would be... Ge Oil & Gas Esp Inc

Pinned coupling with shims for electric submersible pump

A shaft coupling is useful for connecting a distal end of a first shaft with a proximal end of a second shaft. The shaft coupling includes a body, a first receiving chamber within the body and a second receiving chamber within the body. The first receiving chamber receives the distal... Ge Oil & Gas Esp Inc

Isolated thrust chamber for esp seal section

An electric submersible pumping system for use in pumping fluids from a wellbore includes a motor that is filled with a motor lubricant, a pump driven by the motor, a thrust chamber connected between the motor and the pump, and a seal section. The thrust chamber is filled with thrust... Ge Oil & Gas Esp Inc

Mechanical seal protector for esp seal sections

A seal section for use in a downhole submersible pumping system includes one or more fluid separation mechanisms, a shaft, a mechanical seal chamber and a mechanical seal inside the mechanical seal chamber. The seal section further comprises a mechanical seal protector around the mechanical seal. The mechanical seal protector... Ge Oil & Gas Esp Inc

Fluid expansion chamber with protected bellow

An electric submersible pumping system includes a motor filled with motor lubricant, a pump driven by the motor, and a fluid expansion chamber connected to the motor. The fluid expansion chamber includes a seal bag filled with a seal bag lubricant and a bellows contained within the seal bag. The... Ge Oil & Gas Esp Inc

Downhole wet gas compressor processor

A fluid processor for use in a downhole pumping operation includes a fluid processing stag, a nozzle stage and a gas compressor stage. The nozzle chamber is configured as a convergent-divergent nozzle and the variable metering member is configured for axial displacement within the convergent section to adjust the open... Ge Oil & Gas Esp Inc

Bidirectional piston seals with pressure compensation

An electric submersible pumping system for use in pumping fluids from a wellbore includes a motor, a pump driven by the motor, and a fluid expansion module connected to the motor. The fluid expansion module includes a piston seal housing and a piston assembly contained within the piston seal housing.... Ge Oil & Gas Esp Inc

Refrigeration system with internal oil circulation

A pumping system configured to be deployed in a wellbore includes a motor that is filled with a motor lubricant oil, a production pump driven by the motor, a heat exchanger and an internal oil circulation system contained within the pumping system. The internal oil circulation system circulates the motor... Ge Oil & Gas Esp Inc

Suspension of sensor components in high shock applications

A suspension assembly for supporting a shock-sensitive component includes an outer housing and a plurality of radial canted coil springs that surround and support the shock-sensitive component. Each of the plurality of radial canted coil springs is preferably a toroid. The exterior of each of the plurality of radial canted... Ge Oil & Gas Esp Inc

Shrink disc connection for surface pump thrust carrying shafts

A shaft coupling for connecting a first shaft to a second shaft includes a first hub that has a shaft sleeve that fits over a portion of the first shaft. The first hub also includes a connection flange connected to the shaft sleeve. The shaft coupling further includes a compression... Ge Oil & Gas Esp Inc

Multistage centrifugal pump with compression bulkheads

A multistage centrifugal pump includes an upstream housing and a downstream housing. The upstream housing and the downstream housing each have a first end, a second end and a plurality of turbomachinery stages. Each of the plurality of turbomachinery stages includes a diffuser and an impeller. A compression bulkhead is... Ge Oil & Gas Esp Inc

Dual plate motor support for horizontal pumping system

A frame for supporting a horizontal pumping system includes a base assembly and a motor support assembly connected to the base assembly. The motor support assembly includes an upper support plate having a top and a bottom, a first lower support plate connected to the upper support plate, and a... Ge Oil & Gas Esp Inc

Electromagnetic coupling for esp motor

A pumping system deployable in a wellbore includes a primary driven component, a secondary driven component and a motor. The motor is filled with a motor lubricant and includes a stator, a primary rotor assembly configured for rotation within the stator and a primary shaft connected to the primary rotor... Ge Oil & Gas Esp Inc

Rotary hydraulic pump with esp motor

A submersible pumping system includes an electric motor and a pump driven by the electric motor. The pump includes a rotatable shaft driven by the motor, one or more piston assemblies configured for linear reciprocating motion and a mechanism for converting the rotational movement of the shaft to linear reciprocating... Ge Oil & Gas Esp Inc

Linear hydraulic pump for submersible applications

A submersible pumping system has an electric motor, a rotary hydraulic pump driven by the electric motor, and a linear hydraulic pump that is configured to move a production fluid. The rotary hydraulic pump produces a pressurized working fluid that drives the linear hydraulic pump. In another aspect, a method... Ge Oil & Gas Esp Inc

Non-welded suction chamber for surface pumping systems

A suction chamber for use in a surface pumping system includes a central housing that is substantially cylindrical and has a motor end and a pump end opposite the motor end. The suction chamber includes a motor-end plate bolted to motor end of the central housing and a pump-end plate... Ge Oil & Gas Esp Inc

Horizontal pumping system with bent plate frame

A pumping system frame assembly for use in supporting a horizontal pumping system on a platform includes a central body assembly, a motor plate connected to the central body assembly and a plurality of platform support assemblies connected to the central support member. The central body assembly includes a central... Ge Oil & Gas Esp Inc

Electric submersible pumping system with permanent magnet motor

A method of operating a pumping system includes an electric motor and a variable speed drive. The method includes the steps of setting a first preference for the operation of the motor, loading a first optimized motor model into the variable speed drive and controlling the motor in accordance with... Ge Oil & Gas Esp Inc

Flexible joint connection

An adapter is used to connect a first component within a downhole pumping system to a second component within the downhole pumping system. The adapter includes an upstream section adjacent the first component and a downstream section adjacent the second component. The adapter further includes an articulating joint that permits... Ge Oil & Gas Esp Inc

Modular seal section with external ports to configure chambers in series or parallel configuration

A modular seal section for use within a downhole pumping system includes an upper fluid compensation section, a lower fluid compensation section and a guide body connected between the upper fluid compensation section and lower fluid compensation section. The guide body includes a configuration selection mechanism that can be externally... Ge Oil & Gas Esp Inc

Step-up power transformer with integral sine-wave filter for pwm inverters

A pumping system includes an electric motor, a power supply, a variable speed drive connected to the power supply, a transformer connected to the variable speed drive and a power cable connected between the transformer and the electric motor. The transformer includes a sine-wave filter that has inductors contained within... Ge Oil & Gas Esp Inc

Horizontal pumping system with primary stage assembly and separate npsh stage assembly

A horizontal pumping system has a motor, a suction chamber and a pump driven by the motor. The pump includes a primary stage assembly and a low NPSH stage assembly connected between the primary stage assembly and the suction chamber. The low NPSH stage assembly is external to the primary... Ge Oil & Gas Esp Inc

Redundant shaft seals in esp seal section

A seal section for use in a downhole submersible pumping system includes one or more fluid separation mechanisms, a shaft and one or more primary mechanical seals. Each of the one or more primary mechanical seals is disposed along the shaft. The seal section also includes one or more redundant... Ge Oil & Gas Esp Inc

Seal configuration for esp systems

An electric submersible pumping system is configured to pump fluids from a wellbore. The electric submersible pumping system includes a motor filled with dielectric motor lubricant and a pump driven by the motor. The electric submersible pumping system further includes an upper seal section connected to the motor and filled... Ge Oil & Gas Esp Inc

Sealing insulated conductors in electric submersible pump pothead connectors

An electric submersible pumping system includes an electric motor and a motor lead cable. The motor lead cable includes a plurality of leads that each includes a conductor, an insulator and a sealing sleeve around the insulator. The sealing sleeve is constructed of metal in preferred embodiments. The electric submersible... Ge Oil & Gas Esp Inc

Multistage centrifugal pump with integral abrasion-resistant axial thrust bearings

A multistage centrifugal pump includes a housing, a rotatable shaft and first and second turbomachinery stages. The first turbomachinery stage includes a first diffuser connected to the housing, a first impeller connected to the rotatable shaft. The second turbomachinery stage includes a second diffuser connected to the housing and a... Ge Oil & Gas Esp Inc

Highly reliable service port

A port for use in introducing a fluid into an internal fluid chamber includes a plug bore, a valve disposed in the plug bore and a plug. The plug includes one or more seal grooves and a ring seal in each of the one or more seal grooves. The ring... Ge Oil & Gas Esp Inc








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