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Baker Hughes Incorporated patents


Recent patent applications related to Baker Hughes Incorporated. Baker Hughes Incorporated is listed as an Agent/Assignee. Note: Baker Hughes Incorporated may have other listings under different names/spellings. We're not affiliated with Baker Hughes Incorporated, we're just tracking patents.

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Method and additively manufacturing multi-material parts

A method to additively manufacture multi-material parts including directly depositing a part material through a print head having a number of degrees of freedom to a growing part, directly depositing a binder through the print head or a different print head having a number of degrees of freedom to the... Baker Hughes Incorporated

Wellbore completion apparatus and methods utilizing expandable inverted seals

An apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a housing including a first location having a first inside dimension and a second location having a second inside dimension that is larger than the first inside dimension, and a seal assembly placed with a... Baker Hughes Incorporated

Evaporative cooling using a refrigerant, a selectively permeable membrane, and a drawing fluid

An evaporative cooling apparatus may include a heat transfer module having a vapor passage in fluid communication with a liquid refrigerant in a first container and a heat absorbing module having a drawing liquid selected to absorb the liquid refrigerant in the second container. The heat absorbing module also has... Baker Hughes Incorporated

Downhole electromagnetic acoustic transducer sensors

Systems, devices, and methods for estimating a value of a downhole parameter of interest. Aspects include an apparatus for evaluating a tubular. The apparatus may include a sensor including an electromagnetic acoustic transducer (EMAT) device configured to be conveyed into the tubular. The EMAT device may include measurement circuitry comprising... Baker Hughes Incorporated

H2s sensor based on polymeric capillary tubing filled with an indicating fluid

An apparatus for sensing a chemical of interest in a fluid of interest includes: a tube permeable to the chemical of interest, having a polymer, and configured to be disposed into the fluid of interest; and a reactant disposed in a hollow portion of the tube and configured to react... Baker Hughes Incorporated

Collocated multitone acoustic beam and electromagnetic flux leakage evaluation downhole

Methods, systems, devices, and products for well logging using a logging tool in a borehole in an earth formation. Methods include conveying the logging tool in the borehole on a carrier; taking acoustic well logging measurements with the logging tool including generating a multitone acoustic beam from at least one... Baker Hughes Incorporated

Frac and gravel packing system having return path and method

A frac and gravel packing system including a tubular having a longitudinal axis, a wall defining an interior flowbore, a radial frac port and a radial production port extending through the wall in a first zone of an annular region surrounding the tubular; a screen surrounding the production port, the... Baker Hughes Incorporated

Data polling using a chain sleep technique

Examples of data polling using a chain sleep technique are disclosed. In one example, a computer-implemented method includes: computing a least common multiplier (LCM) based on a polling time for each of a plurality of devices deployed in a well operation to be polled; generating a sequence of polling elements,... Baker Hughes Incorporated

Disintegratable carbon composites, methods of manufacture, and uses thereof

A carbon composite is disclosed, including a plurality of carbon grains, wherein each of the plurality of carbon grains includes a plurality of pores, and a binder disposed between the plurality of carbon grains to bond the plurality of carbon grains, wherein the binder is a disintegrable binder.... Baker Hughes Incorporated

Cutting elements, earth-boring tools including the cutting elements, and methods of forming the earth-boring tools

A cutting element comprises a supporting substrate exhibiting a three-dimensional, laterally elongate shape, and a cutting table of a polycrystalline hard material attached to the supporting substrate and comprising a non-planar cutting face. An earth-boring tool and method of forming an earth-boring tool are also described.... Baker Hughes Incorporated

Liner running tool and anchor systems and methods

System and methods for engaging and disengaging running tools with a liner in a downhole system are described herein. The system and methods include a liner disposed in a borehole, the liner having at least one running tool engagement section, a running tool disposed within the liner, the running tool... Baker Hughes Incorporated

Downhole fiber optic hydrophone

Methods, systems, devices, and products for acoustic detection in a borehole. Apparatus embodiments comprise an acoustic sensor including: a pressure transducer comprising a flexing member attached to an optical medium, the transducer configured to convert a low-amplitude, high-frequency acoustic pressure signal within a nominal borehole pressure incident on the transducer... Baker Hughes Incorporated

Method for automatically generating a fluid property log derived from drilling fluid gas data

A method for generating a log of a value of a property of a fluid in an earth formation versus depth includes: obtaining a plurality of samples of drilling fluid that are entrained with a formation gas and correlating each sample to a depth in a borehole from which the... Baker Hughes Incorporated

Magnetic pulse actuation arrangement having a reluctance reduction configuration and method

A magnetic pulse actuation arrangement including an inductor, a workpiece spaced from the inductor, a reluctance reduction configuration in magnetically operable communication with the inductor and the workpiece. Also included is a method for completing a borehole including running an arrangement as in any prior embodiment into the borehole, configuring... Baker Hughes Incorporated

Extendable element systems for downhole tools

Extendable elements of downhole tools are provided having an extension direction component perpendicular to a tool axis, wherein a force is applied to the extendable element when in operation. The extendable elements comprise a first cross-section that includes the extension direction component, a first surface configured to receive a first... Baker Hughes Incorporated

Centralized wiper plug

A wiper plug has a elastomeric fin assembly straddled by centralizers that have the capacity to flex through restrictions while being strong enough to centralize and scrape a surrounding tubular wall. The centralizers reduce wear on the rib/fin assembly particularly on long horizontal runs. The centralizers can be a continuous... Baker Hughes Incorporated

Ductile cementing materials and the use thereof in high stress cementing applications

A method of cementing a wellbore penetrating a subterranean formation comprises: injecting into the wellbore a cementing composition comprising: a ductility modifying agent comprising one or more of the following: an ionomer; a functionalized carbon; a metallic fiber; or a polymeric fiber; a cementitious material; an aggregate; and an aqueous... Baker Hughes Incorporated

Mechanical locking mechanism using shape memory materials

A fastening apparatus includes a retaining member comprising a shape memory material configured to transform, responsive to application of a stimulus, from a first solid phase to a second solid phase. The retaining member is disposed within a hole in a body and secured within the hole by phase change... Baker Hughes Incorporated

Downhole tools containing ductile cementing materials

A downhole tool for controlling the flow of a fluid in a wellbore includes a component that comprises: a cementitious material; an aggregate; and a ductility modifying agent comprising one or more of the following: an ionomer; a functionalized filler; the functionalized filler comprising one or more of the following:... Baker Hughes Incorporated

Mechanically lockable and unlockable hydraulically activated valve, borehole system and method

A mechanically lockable and unlockable hydraulically activated valve including a mechanical component having a locked position and an unlocked position, a hydraulic component in operational communication with the mechanical component, the hydraulic component including a portion that is unresponsive to pressure events with the mechanical component in the locked position... Baker Hughes Incorporated

Integrated hydrocarbon fluid distribution modeling

Examples of techniques for integrated hydrocarbon fluid distribution modeling are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method may include: generating, by a processing device, a structural model of a hydrocarbon reservoir; generating, by the processing device, a fluid distribution model based on... Baker Hughes Incorporated

Additively manufactured components for downhole operations

Downhole tools for use in downhole operations and electrical submersible pumping systems having an additively manufactured first part including a first layer having a first predetermined material property and a second layer having a second predetermined material property, wherein the first and second layers are layers of an integral piece... Baker Hughes Incorporated

Cutting element incorporating a cutting body and sleeve and an earth-boring tool including the cutting element

A cutting element for use in a drilling bit and/or a milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further includes a sleeve extending around a portion of a side... Baker Hughes Incorporated

Top set liner hanger and packer with hanger slips above the packer seal

A system of tubulars includes a non-expandable mandrel having a body including an uphole end, a downhole end, and an outer surface. The non-expandable mandrel includes one or more slip members that are outwardly extendable relative to the outer surface. A seal assembly is arranged at the downhole end of... Baker Hughes Incorporated

Polymeric composites and articles formed thereof

A downhole tool for controlling the flow of a fluid in a wellbore comprises: an annular body having a flow passage therethrough; a frustoconical element disposed about the annular body; a sealing element carried on the annular body and configured to engage a portion of the frustoconical element; and a... Baker Hughes Incorporated

Rotatable cutting elements and related earth-boring tools and methods

Earth-boring tools may comprise rotatable cutting elements rotatably connected to protruding journals, which may be at least partially located within inner bores extending through the rotatable cutting elements. A rotationally leading end of one of the protruding journals may not extend beyond a cutting face of its associated rotatable cutting... Baker Hughes Incorporated

Core catcher

A rotary coring bit and rotary coring tool which includes a core catching torsion spring.... Baker Hughes Incorporated

Downhole tool with integrated scale removal feature

A downhole tool including a settable member, a scale removal feature depending from the settable member, the scale removal feature including a protrusion extending radially inwardly from an inside dimension of the settable member.... Baker Hughes Incorporated

Multi-port ball valve for while drilling applications

An apparatus for controlling fluid flow in a wellbore may include a valve disposed along a drill string. The valve includes a valve body having an internal chamber, a plurality of ports formed in the valve body, a ball disposed in the internal chamber, and an actuator operatively connected to... Baker Hughes Incorporated

Tubing pressure actuated safety valve

A tubular isolation system is operably connected with a movable member that selectively enables or disables the isolation system at least one time. In an embodiment the movable member is actuated by flow or pressure against a spring bias with an indexing system to regulate movable member movement so that... Baker Hughes Incorporated

Downhole robotic arm

An apparatus for manipulating an object in a borehole in an earthen formation includes a body configured to be conveyed along the borehole and a plurality of linear actuators disposed in the body and operatively connected to the object. The plurality of linear actuators applies a translational and rotational movement... Baker Hughes Incorporated

System for automatically locating microseismic events

A method for developing or maintaining a subterranean field includes: parameterizing seismic wave records for each identified seismic event to provide a parameter describing each seismic wave record used to identify each seismic event; generating a reference seismic event data base having the identified seismic events and the parameter; calculating... Baker Hughes Incorporated

Electromagnetic wave propagation measurements without synchronization

Methods and apparatus for determining at least one parameter of interest of an earth formation. Methods include using at least one transmitter to initiate at a single location in the formation a first electromagnetic signal at a first frequency and a second electromagnetic signal at a second frequency different than... Baker Hughes Incorporated

Simultaneous inversion of nmr multiple echo trains and conventional logs

A method for estimating one or more properties as a function of depth of an earth formation penetrated by a borehole includes: receiving nuclear magnetic resonance (NMR) logging data having NMR echo trains as a function of depth in the borehole; receiving non-NMR logging data having non-NMR measurement values for... Baker Hughes Incorporated

03/01/18 / #20180060455

Generating a script for performing a well operation job

Examples of techniques for deployment risk management are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method may include: receiving, by a processing device, operating parameters for simulating a well operation job; simulating, by the processing device, the well operation job based on the... Baker Hughes Incorporated

02/22/18 / #20180051200

Liquid loaded powders made from hybrid calcium carbonate for oil and gas drilling fluids

A method for introducing an organic drilling fluid additive into an aqueous drilling fluid in a subterranean formation, where the method includes introducing loaded microparticles into an aqueous drilling fluid. The loaded microparticles are made by absorbing at least one organic drilling fluid additive onto hybrid calcium carbonate microparticles to... Baker Hughes Incorporated

02/22/18 / #20180051524

Expandable junk mill stabilizer

A stabilizer system articulates at least one blade independently of an extendable blade for a through tubing mill. The stabilizer can be actuated with flow, pressure or set down weight. A piston responds to flow or pressure from the surface and an elongated member can cam out the stabilizer with... Baker Hughes Incorporated

02/22/18 / #20180051540

Wireline performance profile analysis

A method for operating a wireline winch configured to convey a wireline coupled to a downhole tool disposed in a borehole penetrating the earth includes: receiving a first cumulative surface wireline tension limit for downhole wireline components; calculating a second cumulative surface wireline tension limit for surface components using wireline... Baker Hughes Incorporated

02/22/18 / #20180051545

Use of seawater conditioning byproducts for energy industry operations

An embodiment of a method of performing an energy industry operation includes receiving a byproduct fluid from a fluid conditioning system, the fluid conditioning system configured to at least partially desalinate seawater and produce desalinated seawater and the byproduct fluid, the byproduct fluid having a higher salt concentration than the... Baker Hughes Incorporated

02/22/18 / #20180051558

Method for constructing a continuous pvt phase envelope log

A method for generating a phase envelope log to characterize a subsurface formation includes drilling the borehole with a drill string, circulating a drilling fluid in the borehole, drawing a fluid sample representing a fluid contained in the subsurface formation, estimating a PVT parameter indicative of an in-situ condition of... Baker Hughes Incorporated

02/22/18 / #20180051700

Systems and methods for sensing parameters in an esp using multiple mems sensors

Systems and methods for distributed downhole sensing of operating parameters in an ESP utilizing MEMS sensors. In one embodiment, an ESP is installed in a well. The ESP has a pump, a gas separator, a seal section and a motor. Multiple MEMS sensors are positioned within one or more of... Baker Hughes Incorporated

02/15/18 / #20180043463

Frequency modulation for magnetic pressure pulse tool

An apparatus for applying a magnetic pressure to a work piece includes an inductor configured to be disposed in proximity to the work piece and a controller electrically connected to the inductor and configured to control a supply of electrical power in order to output a first voltage over a... Baker Hughes Incorporated

02/15/18 / #20180043509

Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods

An earth-boring tool having at least one cutting element with a multi-friction cutting face provides for the steering of formation cuttings as the cuttings slide across the cutting face. The multi-friction cutting element includes a diamond table bonded to a substrate of superabrasive material. The diamond table has a cutting... Baker Hughes Incorporated

02/15/18 / #20180044580

Methods of extracting hydrocarbons from subterranean formations

A method of extracting hydrocarbons from a subterranean formation comprises introducing a solution comprising a silicon-containing compound into the subterranean formation. The silicon-containing compound may comprise a terminal group comprising one of an alkanoate group, a fluoroalkanoate group, and a perfluoroalkanoate group, and one or more of an alkoxy group... Baker Hughes Incorporated

02/15/18 / #20180044992

Methods of fabricating cutting elements for earth-boring tools and methods of selectively removing a portion of a cutting element of an earth-boring tool

Cutting elements for use with earth-boring tools include a cutting table having at least two sections where a boundary between the at least two sections is at least partially defined by a discontinuity formed in the cutting table. Earth-boring tools including a tool body and a plurality of cutting elements... Baker Hughes Incorporated

02/15/18 / #20180044994

Methods of forming downhole tools and methods of attaching one or more nozzles to downhole tools and downhole tools formed by such methods

Earth-boring drill bits include a bit body, an element having an attachment feature bonded to the bit body, and a shank assembly. Methods for assembling an earth-boring rotary drill bit include bonding a threaded element to the bit body of a drill bit and engaging the shank assembly to the... Baker Hughes Incorporated

02/15/18 / #20180045004

Low profile remote trigger for hydrostatically set borehole tools

A pin whose movement triggers setting of the borehole tool, is initially held by a collet that is supported off a surrounding housing. A spring is supported off the pin and would push a housing that locks the collet to the pin axially to unsupport the collet but for the... Baker Hughes Incorporated

02/15/18 / #20180045021

One trip diverter placement, treatment and bottom hole assembly removal with diverter

A bottom hole assembly supports a diverter for landing in an existing multilateral junction. Once landed set down weight allows the BHA to progress through the diverter opening into a main bore, for example. A protective sleeve for the seal assembly lands on a shoulder above the targeted seal bore.... Baker Hughes Incorporated

02/15/18 / #20180045038

Pipe conveyed logging and drill pipe communication integration system and method

A method for communicating in a borehole includes running a pipe or tubing into a borehole the pipe or tubing conveying a sensor, running a wireline through the pipe or tubing, connecting the wireline with the sensor, attaching a converter sub to the pipe or tubing, communicating to surface information... Baker Hughes Incorporated

02/15/18 / #20180045045

Segmented wireless production logging

A system and method for logging in a wellbore where sensor assemblies on a logging tool are deployed and landed in the wellbore. After the sensor assemblies are landed in the wellbore and released from the logging tool, the logging tool is pulled uphole. Moving the logging tool uphole from... Baker Hughes Incorporated

02/15/18 / #20180045355

Flow variation system

Methods of remotely, selectively controlling the flow rate of fluid moving through a subsea pipeline during dewatering of the pipeline involve a control unit of a subsea valve actuation system selectively, autonomously varying the flow of fluid through a fluid flow conduit of the system fluidly coupled to the pipeline... Baker Hughes Incorporated

02/15/18 / #20180045376

Facilitating the transition between flooding and hydrotesting with the use of an intelligent pig

Methods of remotely facilitating the transition between flooding and hydrotesting a subsea pipeline include a control unit of a subsea valve actuation system closing off fluid flow out of the pipeline at the receiving end thereof based at least partially upon one or more signals emitted by at least one... Baker Hughes Incorporated

02/15/18 / #20180045598

Subsea transition system

Methods of remotely facilitating the transition between hydrotesting and dewatering of a subsea pipeline include a control unit of a subsea valve actuation system determining when hydrotesting of the pipeline has been completed and autonomously allowing fluid flow out of the pipeline at the receiving end thereof without the involvement... Baker Hughes Incorporated

02/08/18 / #20180037808

Methods and working fluids for recovering a hydrocarbon material contained within a subterranean formation

A method of recovering a hydrocarbon material from a subterranean formation comprises forming a working fluid comprising substantially solid particles and an at least partially gaseous base material, the substantially solid particles exhibiting a greater heat capacity than the at least partially gaseous base material. The working fluid is introduced... Baker Hughes Incorporated

02/08/18 / #20180038206

Downhole tools having superhydrophobic surfaces

A method of producing hydrocarbon from a subterranean formation comprises: disposing an article in a well penetrating a subterranean formation, the article having a surface coated with a hierarchical superhydrophobic coating or the article being a stand-alone hierarchical superhydrophobic membrane; contacting the article with a flow of a water-based fluid... Baker Hughes Incorporated

02/08/18 / #20180038217

Method and bending decoupled electronics packaging

An apparatus for protecting an electronics module used in a borehole may include an enclosure disposed along a drill string. The electronics module may be attached to the enclosure by at least one joint. The at least one joint allows a predetermined bending between the electronics module and the enclosure... Baker Hughes Incorporated

02/08/18 / #20180038763

Quick test sub coiled tubing connector

A test sub having a housing with a first end, a second end, a bore, and an exterior portion of the housing including a coiled tubing connector may be used to test a connection with coiled tubing. The test sub includes a valve positioned within the bore. The second end... Baker Hughes Incorporated

02/08/18 / #20180039900

Estimation of optimum tripping schedules

An embodiment of a method for evaluating a schedule for removing a core sample includes generating a model of the core by applying a value of each of the input parameters, one or more of the input parameter values associated with an uncertainty range, and defining a proposed tripping schedule,... Baker Hughes Incorporated

02/08/18 / #20180042111

Electrical assemblies for downhole use

Methods, systems, devices, and products for manufacturing an electrical assembly, such as a completed downhole circuit board, for use in well logging. Methods include attaching an electrical component to a printed circuit board by mechanically fastening the electrical component to the printed circuit board. Methods may include using a laser... Baker Hughes Incorporated

02/01/18 / #20180031718

Real-time pattern recognition and automatic interpretation of acoustic reflection images

Methods, systems, devices, and products for performing well logging in a borehole intersecting an earth formation to obtain and transmit an acoustic reflection image of the formation. Methods include identifying a set of features in the acoustic reflection image substantially fitting a pattern, wherein the set of features corresponds to... Baker Hughes Incorporated

01/25/18 / #20180023356

Gas trap extraction processes

Systems and methods for mud logging wherein the effectiveness of a primary gas trap is measured during operation.... Baker Hughes Incorporated

01/25/18 / #20180023357

Gripping arrangement

An embodiment of a gripping arrangement includes a mandrel having an axially extending groove therein, a first slip ring about the mandrel, a first cone about the mandrel spaced from the first slip ring, and a key engaged with the groove such that the key is axially movable and rotationally... Baker Hughes Incorporated

01/25/18 / #20180023363

Flow back retrieval borehole plug with a lower slip assembly through tubulars of different sizes

A borehole plug or packer for treating is designed to be flowed back to a surface location after use. When the treatment is concluded pressure from above is relieved or lowered, and well fluid is flowed back, so that the plug or plugs disengages at slips designed to resist differential... Baker Hughes Incorporated

01/25/18 / #20180023364

Capture flow back retrieval of borehole plug with a lower slip assembly

A borehole plug or packer for treating is designed to be flowed back to a surface location after use. When the treatment is concluded pressure from above is relieved or lowered, and well fluid is flowed back, so that the plug or plugs disengages at slips designed to resist differential... Baker Hughes Incorporated

Patent Packs
01/25/18 / #20180023368

Wedge slip travel stop

A T-shaped slip is retained in an opening of a slip ring to drive the slip in opposed directions to and away from the surrounding borehole wall along a cone. The slip ring and cone do not come together when the slip is engaged. The opening allows release of a... Baker Hughes Incorporated

01/25/18 / #20180023372

Methods of designing and forming earth-boring tools using a plurality of depth of cut values

Methods of designing an earth-boring tool are described, including calculating one or more performance parameters of the tool based on drilling conditions, a plurality of depth of cut values, and a set of values of other design variables. Methods of enhancing a performance parameter in the design of an earth-boring... Baker Hughes Incorporated

01/25/18 / #20180024265

Rhodonea cell acoustic hyperlens for thru-casing ultrasonic sensors

Apparatus, systems, and methods for investigating a subsurface volume of interest from a borehole. Apparatus comprise an enclosure configured for conveyance along the borehole; an acoustic source in the enclosure configured to generate acoustic signals; a lens assembly disposed in the enclosure and next to the acoustic source, the lens... Baker Hughes Incorporated

01/18/18 / #20180016411

Degradable extrusion resistant compositions and articles of manufacture

A degradable polymer composite comprises a polyurethane comprising one or more of the following groups: ester groups; carbonate groups; or ether groups, in a backbone of the polyurethane; and about 1 to about 30 parts by weight of an acidic or basic powder comprising particles having an average size of... Baker Hughes Incorporated

01/18/18 / #20180016844

Rotary steerable drilling assembly with a rotating steering device for drilling deviated wellbores

A drilling assembly for drilling deviated wellbores is disclosed that in one embodiment includes a steering unit having an upper section coupled to a lower section through a tilt device, wherein an electro-mechanical actuation device tilts the tilt device about a selected location in the drilling assembly to cause the... Baker Hughes Incorporated

01/18/18 / #20180016845

Rotary steerable system with a steering device around a drive coupled to a disintegrating device for forming deviated wellbores

A rotary drilling apparatus for drilling deviated wellbores Is disclosed that in one embodiment includes a drilling assembly that further includes a drilling motor coupled to a drive member to rotate a disintegrating device, a housing outside the drive member having a lower section and an upper section, and a... Baker Hughes Incorporated

01/18/18 / #20180016846

Drilling assembly utilizing tilted disintegrating device for drilling deviated wellbores

A drilling assembly for use in drilling a wellbore is disclosed that in one embodiment includes a steering unit that includes a tilt device in a disintegrating device and an electro-mechanical actuation device having a force application member that applies axial force on the disintegrating device to tilt the disintegrating... Baker Hughes Incorporated

01/18/18 / #20180016869

Backflow prevention assembly for downhole operations

Backflow prevention assemblies and methods for downhole systems having outer strings and inner strings include a housing defining a cavity and being part of the outer string, a flow tube disposed between the inner string and the outer string movable axially within the outer string, and a backflow prevention structure... Baker Hughes Incorporated

01/18/18 / #20180016871

Diverter valve for progressing cavity pump

A diverter valve housing is secured to an upper end of a pump. A shuttle in the diverter valve housing moves between an upper closed position and a lower open position. A floating ring has an exterior band that abuts an upper end of the shuttle to move the shuttle... Baker Hughes Incorporated

01/18/18 / #20180016881

Systems and methods for operating a linear motor to prevent impacts with hard stops

Systems and methods for operating a linear motor (e.g., for an ESP), where the motor's mover moves in a reciprocating motion within a bore of the stator. Hard stops are located at the ends of the bore. The motor has a first set of sensors in the stator positioned proximate... Baker Hughes Incorporated

01/18/18 / #20180017174

Inverted element valve

A device and method for selectively closing and opening a flow path through a sealing element. The device includes second and third tubulars positioned within a bore of a first tubular. A sealing element having a bore is positioned between the second and third tubulars within the bore of the... Baker Hughes Incorporated

01/11/18 / #20180010394

Earth-boring tools comprising eutectic or near-eutectic compositions

Articles comprising at least a portion of an earth-boring tool include at least one insert and a solidified eutectic or near-eutectic composition including a metal phase and a hard material phase. Other articles include a solidified eutectic or near-eutectic composition including a metal phase, a hard material phase and a... Baker Hughes Incorporated

01/11/18 / #20180010397

Cutting elements comprising a low-carbon steel material, related earth-boring tools, and related methods

A method of forming a cutting element comprises disposing diamond particles in a container and disposing a metal powder on a side of the diamond particles. The diamond particles and the metal powder are sintered so as to form a polycrystalline diamond material and a low-carbon steel material comprising less... Baker Hughes Incorporated

01/11/18 / #20180010427

Inflow control device for polymer injection in horizontal wells

A flow balancing device facilitates polymer injection in a horizontal formation in a manner that minimizes shear effects on the injected polymer. Features of the device reduce velocity using a broad circumferentially oriented inlet plenum that leads to a circumferentially oriented path having zig-zag fluid movement characterized by broad passages... Baker Hughes Incorporated

01/11/18 / #20180010428

Alternative helical flow control device for polymer injection in horizontal wells

The flow control device comprises one or more stacked spiral paths where the shape of an inlet to an end of a spiral has a taper on one or more sides to gradually increase the polymer velocity to eliminate rapid acceleration points as the flow enters the spiral path. The... Baker Hughes Incorporated

Patent Packs
01/11/18 / #20180010450

Evaluation of sensors based on contextual information

An embodiment of a method of performing aspects of a downhole operation includes receiving a measurement value from a first sensor configured to measure a parameter related to the downhole operation, receiving measurement data from a different sensor, the measurement data related to the downhole operation, and performing, by a... Baker Hughes Incorporated

01/11/18 / #20180011211

Ultrasonic beam focus adjustment for single-transducer ultrasonic assembly tools

Methods, systems, devices, and products for ultrasonic borehole logging using an ultrasonic borehole imaging tool in a borehole intersecting the earth formation. Methods may include adjusting a focus for an ultrasonic beam generated from a single-transducer ultrasonic assembly of the ultrasonic imaging tool; using a receiver to generate measurement information... Baker Hughes Incorporated

01/04/18 / #20180002820

Composition and inhibiting corrosion of metals

A composition for inhibiting corrosion of a metal is provided. The corrosion inhibitor composition comprises 5-amino-2-mercaptobenzimidazole. The corrosion inhibitor composition outperforms many other sulfur-containing corrosion inhibitors in kettle testing.... Baker Hughes Incorporated

01/04/18 / #20180002821

Low dosage chemical suppression agents for carbon steels degradation

A composition for inhibiting corrosion of a metal is provided. The corrosion inhibitor composition comprises 5-amino-2-mercaptobenzimidazole. The corrosion inhibitor composition can also comprise a 2-mercaptobenzimidazole derivative selected from the group consisting of 2-mercapto-5-methylbenzimidazole, 5-Ethoxy-2-mercaptobenzimidazole, 5-(difluoromethoxy)-2-mercapto-1H-benzimidazole 1-Methyl-1H-benzimidazole-2-thiol and 2-mercapto-5-nitrobenzimidazole. The corrosion inhibitor composition outperforms many other sulfur-containing corrosion inhibitors in kettle... Baker Hughes Incorporated

01/04/18 / #20180003006

Conforming magnet tool for recovery of downhole debris

A debris removal tool for removal of metallic debris from within a wellbore. The debris removal tool includes a housing defining a central bore and a plurality of magnetic members retained within the central bore and axially moveable therewithin, the magnetic members each presenting a contact surface to contact and... Baker Hughes Incorporated

12/28/17 / #20170370168

Downhole tool actuation system having indexing mechanism and method

A downhole tool actuation system including: a tubing having a longitudinal axis and a main flowbore supportive of tubing pressure; an indexing mechanism in fluidic communication with the main flowbore, the indexing mechanism configured to count N number of tubing pressure cycles; a port isolation device movable between a blocking... Baker Hughes Incorporated

12/28/17 / #20170370182

Component and method

A downhole component includes a body and a stress riser formed in the body. The stress riser being positioned and shaped to promote a full fracture of the body while maintaining a structure of the body to bear force in at least one direction. A downhole system having a tubular... Baker Hughes Incorporated

12/28/17 / #20170370183

Electro-hydraulic actuation system

An electro-hydraulic actuator includes a housing having an interior portion a first opening and a second opening, a transducer is arranged in the interior portion. The transducer includes a sensor operatively coupled to a signal source at the first opening. A selectively activatable valve component is arranged at the second... Baker Hughes Incorporated

12/28/17 / #20170370187

Method and apparatus to utilize a metal to metal seal

In one aspect, a downhole device for use in a wellbore to selectively isolate a first pressure and a second pressure is disclosed, including a first piston including: a first sealing face to selectively isolate the first pressure and the second pressure; a first pressure face to receive the first... Baker Hughes Incorporated

12/28/17 / #20170370192

Design and manufacturing rib support for screen/filter cartridge

A method of forming a screen assembly includes arranging a first end portion of each of a plurality of rib members into a rib alignment jig, positioning a sleeve about the rib alignment jig with an inner surface of the sleeve abutting the first end portion of each of the... Baker Hughes Incorporated

12/28/17 / #20170370202

Downhole tools with power utilization apparatus during flow-off state

A drilling assembly for use in drilling of a wellbore is disclosed that in one non-limiting embodiment includes a device that detects a flow-off state, a power generator that generates electrical energy in response to a fluid flowing through the drilling assembly during the flow-off state, and a circuit that... Baker Hughes Incorporated

12/28/17 / #20170370204

Drill pipe monitoring and lifetime prediction through simulation based on drilling information

An apparatus for drilling a borehole in an earth formation includes: a plurality of drill pipes configured to be coupled together to form a drill string that is configured to convey an earth formation disintegrating device while progressing into the earth formation; a communication medium disposed on the drill string... Baker Hughes Incorporated

12/28/17 / #20170370206

Method for providing well safety control in a remedial electronic submersible pump (esp) application

A method for providing well safety control in a remedial electronic submersible pump (ESP) application including a making up an electric submersible pump (ESP) on a conduit with a primary well control capability; running the foregoing through a preexisting SCSSV.... Baker Hughes Incorporated

12/21/17 / #20170361376

Hybrid fluorescence magnetic core-shell nanoparticles for use in oil and gas applications

Nanoparticles for use in the treatment of a well have a magnetic core of iron, nickel or cobalt or an alloy thereof; a carbon shell encapsulating the magnetic core; at least one organic functional group on the surface of the carbon shell through covalent bonding; and a coating of amorphous... Baker Hughes Incorporated

12/21/17 / #20170361380

Tail stock for a long vertically suspended workpiece that will experience heat expansion

A tailstock for supporting a workpiece along a vertical rotary axis includes a base member, and a housing having a wall including a first end, and a second end, an outer surface, and an inner surface defining a central passage extending between the first and second ends defining a longitudinal... Baker Hughes Incorporated

12/21/17 / #20170362405

Controlled release of activation chemicals for the deployment of shape memory polymers

A method of installing a downhole device comprises introducing a downhole device into a wellbore, the downhole device comprising a substrate and a shape memory polymer in a deformed state disposed on the substrate; combining a modified activation material in the form of a powder, a hydrogel, an xerogel, or... Baker Hughes Incorporated

12/21/17 / #20170362495

Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluids

A method of breaking the viscosity of a treatment fluid comprises: adding hydrophobic nanoparticles to a treatment fluid comprising a base fluid and a viscoelastic surfactant gelling agent, the hydrophobic nanoparticles comprising metallic nanoparticles that are surface modified with C6-30 aliphatic groups, wherein the hydrophobic nanoparticles are added in an... Baker Hughes Incorporated

12/21/17 / #20170362898

Earth-boring tools including movable formation-engaging structures and related methods

Earth-boring tools may have a body, a cutting element attached to the body at a first location, and a formation-engaging structure attached to the body at a second location. The formation-engaging structure may be movable during a drilling operation between a first position and a second position. In the first... Baker Hughes Incorporated

12/21/17 / #20170362907

System and method to install velocity string

A velocity string system includes a lock mandrel. A seal bore assembly attached to the lock mandrel runnable in a production string; and a velocity string sealable in the seal mandrel and separately runnable in the production string. A method for installing a velocity string system in a production string.... Baker Hughes Incorporated

12/21/17 / #20170362914

Borehole data transmission flowed back borehole plugs with a lower slip assembly or object landed on said plugs

A borehole plug or packer for treating is designed to be flowed back to a surface location after use. When the treatment is concluded pressure from above is relieved or lowered, and well fluid is flowed back, so that the plug or plugs disengages at slips designed to resist differential... Baker Hughes Incorporated

12/21/17 / #20170362918

Gravel pack system with slurry exit port in coupling and gravel packing

A gravel pack system includes slurry transport hardware including a first slurry transport pathway, a coupling configured to couple the first slurry transport pathway to a radially interiorly arranged screen assembly, and a first exit port in the coupler. The first exit port is fluidically connected to the first slurry... Baker Hughes Incorporated

12/21/17 / #20170362928

Monitoring a component used in a well operation

Examples of techniques for monitoring a component used in well operation are disclosed. In one example implementation according to aspects of the present disclosure, a method may include: receiving, by a processing system, sensor data from a sensor, wherein the sensor collects data relating to a component used in the... Baker Hughes Incorporated

12/21/17 / #20170362953

Modular downhole generator

An modular apparatus for generating electrical power in a borehole penetrating the earth includes a body comprising first and second mechanical connectors at opposing ends and first and second electrical connectors at the opposing ends, the mechanical connectors and the electrical connectors being configured to connect with the same type... Baker Hughes Incorporated








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