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| Date |
Halliburton Energy Services patents (updated weekly) - BOOKMARK this page |
| 04/27/17 | Remotely-powered casing-based intelligent completion assembly |
| 01/12/17 | Systems and methods for using cement slurries in hydrajetting tools |
| 01/12/17 | Surface ranging technique with a surface detector |
| 11/03/16 | Systems and methods for multiple-code continuous-wave distributed accoustic sensing |
| 06/09/16 | System for tracking and sampling wellbore cuttings using rfid tags |
| 05/19/16 | Improved array laterolog tool techniques |
| 02/11/16 | Accelerated swelling of oil-swellable elastometers in a well |
| 02/04/16 | Solvent extraction and analysis of formation fluids from formation solids at a well site |
| 02/04/16 | Systems and methods for optical fluid identification approximation and calibration |
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| 12/31/15 | Sensor activated downhole tool location |
| 12/10/15 | Vibration damper |
| 11/19/15 | Systems and methods for measuring downhole fluid characteristics in drilling fluids |
| 10/29/15 | Sliding sleeve well tool with metal-to-metal seal |
| 09/17/15 | Geophysical prospecting by processing vertical seismic profiles using downward continuation |
| 09/10/15 | Stabilizing a spectrum using two points |
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| 08/27/15 | Powered wellbore bailer |
| 08/13/15 | Subsea dummy run elimination assembly and related method |
| 08/13/15 | Wireless communication for downhole tool strings |
| 07/30/15 | Microfluidic optical computing device |
| 03/19/15 | Alkyl polyglycoside derivative as biodegradable spacer surfactant |
| 03/05/15 | Managing versions of cases |
| 11/20/14 | Systems and methods for limiting torque transmission |
| 09/18/14 | Flow sensing fiber optic cable and system |
| 08/21/14 | Method and device for installing multiple fiber optic cables in coiled tubing |
| 08/21/14 | Method for installing multiple sensors in coiled tubing |
| 08/07/14 | Fiber splice housing with temperature compensation |
| 07/31/14 | In-situ system calibration |
| 07/31/14 | Distributed acoustic sensing with multimode fiber |
| 08/22/13 | Methods and systems for wiping surfaces when performing subterranean operations |
| 03/11/10 | Fluid conductivity measurement tool and methods |
| 07/20/17 |  Systems and methods for in situ monitoring of cement slurry locations and setting processes thereof |
| 07/20/17 | Real-time adaptive minimum phase wavelet generation for downhole tools |
| 07/13/17 | Energy detection apparatus, methods, and systems |
| 05/04/17 | Composition of a degradable diverting agent and a degradable accelerator with tunable degradable rate |
| 01/05/17 | Corkscrew effect reduction on borehole induction measurements |
| 11/17/16 | Passive attenuation of noise for acoustic telemetry |
| 10/06/16 | Systems and methods for real-time measurement of gas content in drilling fluids |
| 09/15/16 | Viscosifier for treatment of a subterranean formation |
| 09/15/16 | Drilling collision avoidance apparatus, methods, and systems |
| 08/11/16 | Quick connect for wellbore tubulars |
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| 07/28/16 | Engineered lcm design to manage subterranean formation stresses for arresting drilling fluid losses |
| 07/14/16 | Downhole acoustic ranging utilizing gradiometric data |
| 04/07/16 | Multi-phase fluid flow profile measurement |
| 01/21/16 | Fluid-driven power generation unit for a drill string assembly |
| 10/08/15 | Deflector assembly for a lateral wellbore |
| 08/23/12 | Downhole optical radiometry tool |
| 07/19/12 | Acoustic velocity measurements using tilted transducers |
| 07/05/12 | Piping communication |
| 06/10/10 | Combining lwd measurements from different azimuths |
| 04/22/10 | Underreaming and stabilization tool for use in a borehole and its use |
| 11/08/12 | Thermal selectivity multivariate optical computing |
| 12/15/16 | Tractor traction control for cased hole |
| 08/11/16 | Downhole mud motor with adjustable bend angle |
| 07/20/17 | Electrically conductive pattern printer for downhole tools |
| 07/20/17 | Preformed antenna with radio frequency connectors for downhole applications |
| 07/20/17 | Catalyst material extraction from polycrystalline diamond tables |
| 07/20/17 | Modified hydroxyethyl cellulosic polymers for improved well bore fluids and related uses |
| 07/20/17 | Metalate-based additives for use in subterranean formations |
| 07/20/17 | Nanoparticle kinetic gas hydrate inhibitors |
| 07/20/17 | Environmentally acceptable, low temperature gel breaking system |
| 07/20/17 | Strength-enhancing resin for proppant |
| 07/20/17 | Low stress rope socket for downhole tool |
| 07/20/17 | Composite centralizer blade |
| 07/20/17 | Real-time frequency loop shaping for drilling mud viscosity and density measurements |
| 07/20/17 | Estimating drilling fluid properties and the uncertainties thereof |
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| 07/20/17 | Downhole pressure sensing device for open-hole operations |
| 07/20/17 | Sensor optimization for mud circulation systems |
| 07/20/17 | Downhole tool anchoring device |
| 07/20/17 | Pulsating jarring tool |
| 07/20/17 | Snorkel tube with debris barrier for electronic gauges placed on sand screens |
| 07/20/17 | Downhole tools comprising sealing elements composed of elastomer and anhydrous acid particles |
| 07/20/17 | Downhole sub with collapsible baffle |
| 07/20/17 | Systems and methods for in situ monitoring of cement slurry locations and setting processes thereof |
| 07/20/17 | Methods and systems for optical links in downhole oil well operations |
| 07/20/17 | Opto-acoustic flowmeter for use in subterranean wells |
| 07/20/17 | Active dampening for a wellbore logging tool using iterative learning techniques |
| 07/20/17 | Real-time adaptive minimum phase wavelet generation for downhole tools |
| 07/20/17 | Thin-layer spectroelectrochemistry cell and methods for use in subterranean formation operations |
| 07/13/17 | Method of making objects including one or more carbides |
| 07/13/17 | Diverter composition including rheologically-modified invert emulsion |
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| 07/13/17 | Solid acid scale inhibitors |
| 07/13/17 | Foamed curable resin fluids |
| 07/13/17 | Crosslinkable proppant particulates for use in subterranean formation operations |
| 07/13/17 | Chemical vapor deposition-modified polycrystalline diamond |
| 07/13/17 | Real-time downhole drilling mud viscosity and density estimations |
| 07/13/17 | Isolation device containing a dissolvable anode and electrolytic compound |
| 07/13/17 | Sealing plug and removing same from a well |
| 07/13/17 | Analyzing mixability of well cement slurries |
| 07/13/17 | Mud sag monitoring and control |
| 07/13/17 | Coordinated control for mud circulation optimization |
| 07/13/17 | Securing layers in a well screen assembly |
| 07/13/17 | Igniting underground energy sources using propellant torch |
| 07/13/17 | Magnetometer mounting for isolation and interference reduction |
| 07/13/17 | Downhole microseismic detection for passive ranging to a target wellbore |
| 07/13/17 | Telemetry system with terahertz frequency multiplier |
| 07/13/17 | Mud pulse telemetry |
| 07/13/17 | System and methods for damping a resonant antenna in an nmr downhole tool |
| 07/13/17 | Asphaltene concentration analysis via nmr |
| 07/13/17 | Optical shaft twist angle measurement methods and systems |
| 07/13/17 | High speed distributed temperature sensing with auto correction |
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| 07/13/17 | Automated calcimeter systems |
| 07/13/17 | Acoustic device for reducing cable wave induced seismic noises |
| 07/13/17 | Acoustic calipering and analysis of annulus materials |
| 07/13/17 | Evaluating and imaging volumetric void space location for cement evaluation |
| 07/06/17 | Systems and methods for analyzing the characteristics and compositions of cement additives |
| 07/06/17 | Polymeric ionic liquid clay control agents |
| 07/06/17 | Methods of forming variable strength proppant packs |
| 07/06/17 | Enhancing complex fracture networks in subterranean formations |
| 07/06/17 | Hydrophobic surface treatment for use in subterranean formation operations |
| 07/06/17 | Plant extracted oil based polyepoxy resin composition for improved performance of natural sand placed in fracture |
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| 07/06/17 | Braze joints with a dispersed particulate microstructure |
| 07/06/17 | Rotating control device |
| 07/06/17 | Bridge plug apparatuses containing a magnetorheological fluid and methods for use thereof |
| 07/06/17 | Swellable packer with enhanced operating envelope |
| 07/06/17 | Optimization of excitation source placement for downhole ranging and telemetry operations |
| 07/06/17 | Self-sealing perforating apparatus |
| 07/06/17 | Methods and compositions for suppressing bacterial growth in a subterranean environment |
| 07/06/17 | Flow conditioning openings |
| 07/06/17 | High quality visualization in a corrosion inspection tool for multiple pipes |
| 07/06/17 | Real-time optical flow imaging to determine particle size distribution |
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| 07/06/17 | Molecular factor computing sensor for intelligent well completion |
| 07/06/17 | Ground fault immune sensor power supply for downhole sensors |
| 06/29/17 | Real time conformance |
| 06/29/17 | Spark plasma sintering-joined polycrystalline diamond |
| 06/29/17 | Systems and methods for analyzing the characteristics and compositions of a dry cement |
| 06/29/17 | Improved high temperature mechanical properties of elastomers with semi-crystalline polymers for downhole applications |
| 06/29/17 | Lithium-containing calcium aluminate phosphate cement admixtures |
| 06/29/17 | Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement |
| 06/29/17 | Cement slurries with salt-tolerant fluid loss additives and methods relating thereto |
| 06/29/17 | Guanidine- or guanidinium-containing compounds for treatment of subterranean formations |
| 06/29/17 | Methods to place fluid loss materials |
| 06/29/17 | Crush-resistant proppant particulates for use in subterranean formation operations |
| 06/29/17 | Self-suspending proppant particulates using canola protein-based hydrogel |
| 06/29/17 | Drag block assembly |
| 06/29/17 | Multistage downhole anchor |
| 06/29/17 | Downhole tool with multi-stage anchoring |
| 06/29/17 | Valves for regulating downhole fluids using contactless actuation |
| 06/29/17 | Micro-structured fiber optic cable for downhole sensing |
| 06/29/17 | Distributed sensing systems nad methods with i/q data balancing based on ellipse fitting |
| 06/29/17 | Receiver for an acoustic telemetry system |
| 06/29/17 | Measuring frequency-dependent acoustic attenuation |
| 06/29/17 | Methods for formulating a cement slurry for use in a subterranean salt formation using geometric modeling |
| 06/29/17 | Identification of material type and condition in a dry bulk material hopper |
| 06/29/17 | Identification of material type and condition in a dry bulk material storage bin |
| 06/29/17 | Dynamic gain system with azimuthal averaging for downhole logging tools |
| 06/29/17 | Continuous beamforming while moving: method to reduce spatial aliasing in leak detection |
| 06/29/17 | Improved signal detection in semblance methods |
| 06/29/17 | Antennas for wellbore logging tools and methods of manufacture |
| 06/29/17 | Downhole solenoid actuator drive system |
| 06/29/17 | Non-synchronous buck converter with software-based bootstrap |
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| 06/22/17 | Temperature-triggered viscosifier for treatment of a subterranean formation |
| 06/22/17 | System and deposition of integrated computational elements (ice) using a translation stage |
| 06/22/17 | Drive shaft actuation using radio frequency identification |
| 06/22/17 | Forming a subsea wellbore |
| 06/22/17 | Downhole service tool employing a tool body with a latching profile and a shifting key with multiple profiles |
| 06/22/17 | Downhole wire retrieval device for metallic and non-metallic wire |
| 06/22/17 | High temperature, high pressure back-off shot tool |
| 06/22/17 | Jarring using controllable powered bidirectional mechanical jar |
| 06/22/17 | Perforating gun system with fluid bypass |
| 06/22/17 | Dissolvable perforating device |
| 06/22/17 | Surface solids system |
| 06/22/17 | Casing and cement evaluation tool with reduced transmitter ringing |
| 06/22/17 | Formation tester tool assembly and method |
| 06/22/17 | Mud pulse detection using distributed acoustic sensing |
| 06/22/17 | Variable diameter viscometer for evaluating well fluids |
| 06/22/17 | Parallel optical measurement system with broadband angle selective filters |
| 06/22/17 | Gradient multi-frequency nuclear magnetic resonance with inter-band interference |
| 06/22/17 | Apparatus and processing and interpreting nmr logging data |
| 06/22/17 | Apparatus and processing multi-component induction data |
| 06/15/17 | Dry powder fire-fighting composition |
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| 06/15/17 | Lost-circulation materials of two different types of fibers |
| 06/15/17 | Controlled swelling of swellable polymers downhole |
| 06/15/17 | Metal-organic frameworks as encapsulating agents |
| 06/15/17 | Float valve with resettable auto-fill |
| 06/15/17 | Electromechanical device for engaging shiftable keys of downhole tool |
| 06/15/17 | Methods and systems employing an electrically-powered crossover service tool |
| 06/15/17 | Active orientation of a reference wellbore isolation device |
| 06/15/17 | Cement evaluation with neutron-neutron measurement |
| 06/15/17 | Sensor data compression for downhole telemetry applications |
| 06/15/17 | Downhole power and data transfer using resonators |
| 06/15/17 | Frequency hopping sounder signal for channel mapping and equalizer initialization |
| 06/15/17 | Formation fluid sampling methods and systems |
| 06/15/17 | Determining water salinity and water-filled porosity of a formation |
| 06/15/17 | Methods for determining gas extraction efficiency from a drilling fluid |
| 06/15/17 | Distributed nondestructive inspection identifying slickline cable defects and mechanical strength degradation trend |
| 06/15/17 | A high-performance dipole acoustic transmitter |
| 06/15/17 | Tilted antenna bobbins and methods of manufacture |
| 06/08/17 | Micronized dry barite powder bulk movement |
| 06/08/17 | Downhole fluids with high dielectric constant and high dielectric strength |
| 06/08/17 | Methods of simultaneously introducing a curable resin and curing agent with delayed curing |
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| 06/08/17 | Enhancing conductivity of microfractures |
| 06/08/17 | Flow control module for a rotary steerable drilling assembly |
| 06/08/17 | Roller cone drill bit assembly with varying radius bearing surfaces |
| 06/08/17 | Methods of removing shoulder powder from fixed cutter bits |
| 06/08/17 | Enhanced slickline |
| 06/08/17 | Pressurizing rotating control devices |
| 06/08/17 | Compression activated bypass valve |
| 06/08/17 | Acoustic anisotropy using statistical analysis |
| 06/08/17 | Methods and systems for routing pressurized fluid utilizing articulating arms |
| 06/08/17 | Probe assembly for performing electromagnetic field mapping around an antenna |
| 06/08/17 | Sensor system for downhole galvanic measurements |
| 06/08/17 | Antennas for wellbore logging tools and methods of manufacture |
| 06/08/17 | Hybrid fiber optic and graphene cable |
| 06/08/17 | Determination of substance presence, identity and/or level in vessels |
| 06/01/17 | Compositions and treating out hydrogen sulfide and preventing settling of precipitate in an environmentally responsible drilling and packer fluid |
| 06/01/17 | Generating and maintaining conductivity of microfractures in tight formations with inverted microemulsified acid treatment fluids |
| 06/01/17 | Cationic polymers for foam fracturing applications |
| 06/01/17 | Storage and deployment system for a composite slickline |
| 06/01/17 | Pressure-restrictor plate for a partially loaded perforating gun |
| 06/01/17 | Measuring micro stalls and stick slips in mud motors using fiber optic sensors |
| 06/01/17 | Flash infrared thermography examination - nondestructive testing |
| 06/01/17 | Magnetic resonance systems and methods employing multi-shape pulse sequences for parallel measurements |
| 06/01/17 | Multilevel force balanced downhole drilling tools and methods |
| 05/25/17 | Temperature-compensated strain-based transducer operating on differential measurements |
| 05/25/17 | Clay stabilizers |
| 05/25/17 | Expandable coating for solid particles and associated methods of use in subterranean treatments |
| 05/25/17 | Expansive cement |
| 05/25/17 | Method of altering crosslink time of delayed borate crosslinkers |
| 05/25/17 | Methods of enhancing and generating microfractures in shale formations |
| 05/25/17 | Metal-organic frameworks as porous proppants |
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| 05/25/17 | Proppant suspension in hydraulic fracturing |
| 05/25/17 | Methods for increasing the surface area of fractures or to increase the depth of penetration fractures in low permeability oil and gas reservoirs containing shale to increase productivity |
| 05/25/17 | Downhole tools with low dilution zone bearing cladding and cladding processes |
| 05/25/17 | Downhole electrical connector |
| 05/25/17 | Well-component severing tool with a radially-nonuniform explosive cartridge |
| 05/25/17 | Braided screen for downhole sand control screen assemblies |
| 05/25/17 | Low-debris low-interference well perforator |
| 05/25/17 | Borehole wall imaging tool having a grooved wall-contacting face |
| 05/25/17 | Subterranean monitoring using enhanced video |
| 05/25/17 | Downhole thermal anomaly detection for passive ranging to a target wellbore |
| 05/25/17 | Down-hole communication across a mud motor |
| 05/25/17 | Distributed sensor network |
| 05/25/17 | Behind pipe evaluation using a nuclear density tool |
| 05/25/17 | Monitoring of drilling operations using discretized fluid flows |
| 05/25/17 | Connecting tubular members |
| 05/25/17 | Active dampening for wellbore logging using vibration feedback |
| 05/25/17 | Fluid characterization apparatus, systems, and methods |
| 05/25/17 | Multiplexed microvolt sensor systems |
| 05/25/17 | Adaptive feedback for phase estimation and adjustment |
| 05/25/17 | Real-time downhole processing and detection of bed boundary |
| 05/25/17 | Wellbore line coating repair |
| 05/18/17 | Optimization of downhole logging tool data resolution |
| 05/18/17 | Filter screen brush assembly |
| 05/18/17 | Insulation enclosure incorporating rigid insulation materials |
| 05/18/17 | Downhole fluids with a particular impedance |
| 05/18/17 | Low residue, high salinity fracturing fluids |
| 05/18/17 | Automatic flow control in mixing fracturing gel |
| 05/18/17 | Downhole expandable control line connector |
| 05/18/17 | Casing coupler mounted em transducers |
