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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 |
| 08/31/17 | Breakable ball for wellbore operations |
| 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 |
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| 08/11/16 | Quick connect for wellbore tubulars |
| 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 |
| 09/21/17 |  Method for ruggedizing integrated computational elements for analyte detection in the oil and gas industry |
| 09/21/17 | Oil absorbent oilfield materials as additives in oil-based drilling fluid applications |
| 09/21/17 | Delayed acid breaker systems for filtercakes |
| 09/21/17 | Use of berberine as corrosion inhibitor in well operations |
| 09/21/17 | Chemical suspensions for precise control of hydrocarbon reservoir treatment fluids |
| 09/21/17 | Swellguard er isolation tool |
| 09/21/17 | Adjustable rheological well control fluid |
| 09/21/17 | Charge tube with self-locking alignment fixtures |
| 09/21/17 | Fracture network model for simulating treatment of subterranean formations |
| 09/21/17 | Improving fault detectability through controller reconfiguration |
| 09/21/17 | Downhole state-machine-based monitoring of vibration |
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| 09/21/17 | Downhole pressure maintenance system using a controller |
| 09/21/17 | Pig tracking by unmanned submarine |
| 09/21/17 | Opticoanalytical devices with capacitance-based nanomaterial detectors |
| 09/21/17 | Detection of strain in fiber optics cables induced by narrow-band signals |
| 09/21/17 | Measuring supercapacitor degradation downhole |
| 09/21/17 | Methods to image acoustic sources in wellbores |
| 09/21/17 | Downhole piezoelectric acoustic transducer |
| 09/21/17 | Electrode-based tool measurement corrections based on leakage currents estimated using a predetermined internal impedance model or table |
| 09/21/17 | Collocated coil antennas incorporating a symmetric soft magnetic band |
| 09/21/17 | Simultaneous error correction and inversion |
| 09/21/17 | Formation fluid analysis tool comprising an integrated computational element and an optical filter |
| 09/21/17 | Dual-sensor tool optical data processing through master sensor standardization |
| 09/21/17 | Method for ruggedizing integrated computational elements for analyte detection in the oil and gas industry |
| 09/21/17 | High output accelerator neutron |
| 09/21/17 | Concentric wireline cable |
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| 09/21/17 | Reusing electromagnetic energy from a voltage converter downhole |
| 09/14/17 | A manufacturing a distributed acoustic sensing cable |
| 09/14/17 | A strain sensitive optical fiber cable package for downhole distributed acoustic sensing |
| 09/14/17 | A wellbore monitoring system using strain sensitive optical fiber cable package |
| 09/14/17 | Downhole payload release containers, method and system of using the same |
| 09/14/17 | Activators for inorganic oxide breakers |
| 09/14/17 | Catch mechanism for retaining components in a downhole motor |
| 09/14/17 | Driveshaft clamping assembly |
| 09/14/17 | Compliant slip assembly for securing well tools in a tubing string |
| 09/14/17 | Wellbore isolation device with slip assembly |
| 09/14/17 | Mixing and dispersion of a treatment chemical in a down hole injection system |
| 09/14/17 | Multilateral access with real-time data transmission |
| 09/14/17 | Electromagnetic ranging with azimuthal electromagnetic logging tool |
| 09/14/17 | Toolface control with pulse width modulation |
| 09/14/17 | Method and generating seismic pulses to map subterranean fractures |
| 09/14/17 | Buildup and encapsulation of antenna section of downhole tool |
| 09/14/17 | Safety waveguide segments |
| 09/14/17 | Torque transmission joint with shape-memory alloy cladding for a bottom-hole assembly |
| 09/14/17 | Defect discrimination apparatus, methods, and systems |
| 09/14/17 | Frequency ratiometric processing of resistivity logging tool data |
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| 09/14/17 | Logging tool ferrites and methods of manufacture |
| 09/14/17 | Bi-mode high frequency dielectric tool |
| 09/14/17 | Apparatus and methods of fluid-filled fracture characterization |
| 09/14/17 | Multi-tool analysis of annuluses in cased holes |
| 09/14/17 | Downhole photon radiation detection using scintillating fibers |
| 09/14/17 | System and methods for cross-tool optical fluid model validation and real-time application |
| 09/14/17 | Multiple supply voltage motor assembly |
| 09/14/17 | Variable frequency drive motor control |
| 09/07/17 | Surface modification agent for control of dust from additive particles |
| 09/07/17 | Wellbore methods employing precipitated particles |
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| 09/07/17 | Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations |
| 09/07/17 | Additive of chemically-modified cellulose nanofibrils or cellulose nanocrystals |
| 09/07/17 | Composition including a viscosifier and a hydrophobically-modified polymer that includes a nitrogen-containing repeating unit for treatment of subterranean formations |
| 09/07/17 | Sealed downhole equipment and fabricating the equipment |
| 09/07/17 | Inflow control device that controls fluid through a tubing wall |
| 09/07/17 | Well monitoring with optical electromagnetic sensing system |
| 09/07/17 | Methods and multi-well ranging determination |
| 09/07/17 | Fluid viscometer suitable for downhole use |
| 09/07/17 | Evaluating solid particle separation in wellbore fluids |
| 09/07/17 | Metamaterial electromagnetic sensors for well logging measurements |
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| 09/07/17 | Downhole tool with radial array of conformable sensors for downhole detection and imaging |
| 09/07/17 | Fast-changing dip formation resistivity estimation |
| 09/07/17 | Pressure responsive switch for actuating a device |
| 09/07/17 | Collar-mountable bobbin antenna having coil and ferrite slots |
| 08/31/17 | Settable cement compositions for terminating water flow and associated methods |
| 08/31/17 | Treatment of subterranean formations with self-healing resins |
| 08/31/17 | Fluid loss additive package for shallow well drilling fluids |
| 08/31/17 | Composition including a curable resin and organophilically-modified clay for subterranean oil well applications |
| 08/31/17 | Methods and compositions for inhibiting sulfide stress cracking |
| 08/31/17 | Method for inhibiting sulfide stress cracking of metals |
| 08/31/17 | Composition including a glycerol ester including at least two epoxides for treatment of subterranean formations |
| 08/31/17 | Thermally-stable, non-precipitating, high-denisty wellbore fluids |
| 08/31/17 | Silica crosslinker including boronic acid functionalities or esters thereof for treatment of subterranean formations |
| 08/31/17 | Curable composition and resin for treatment of a subterranean formation |
| 08/31/17 | Proppant of an electrically-conductive nano material |
| 08/31/17 | Drilling assembly having a tilted or offset driveshaft |
| 08/31/17 | Directional drilling systems, apparatus, and methods |
| 08/31/17 | Securing mechanism for rotary assembly wear sleeves |
| 08/31/17 | Apparatus and well operations |
| 08/31/17 | Magnetic sensor assembly for actuating a wellbore valve |
| 08/31/17 | Latchable casing while drilling systems and methods |
| 08/31/17 | Damaged seal bore repair device |
| 08/31/17 | Breakable ball for wellbore operations |
| 08/31/17 | Debris control systems, apparatus, and methods |
| 08/31/17 | Methods for mitigating annular pressure buildup in a wellbore using materials having a negative coefficient of thermal expansion |
| 08/31/17 | Formation fracture flow monitoring |
| 08/31/17 | Non-parting tool for use in submersible pump system |
| 08/31/17 | Peak analysis of multi-directional sonic an ultasonoc waveforms for cement bond logging |
| 08/31/17 | Using amplitude ratio curves to evaluate cement sheath bonding in multi-string downhole environments |
| 08/31/17 | Method for hydraulic communication with target well from relief well |
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| 08/31/17 | Earth formation crushing model |
| 08/31/17 | Wireless activation of wellbore tools |
| 08/31/17 | Imaging subterranean anomalies using acoustic doppler arrays and distributed acoustic sensing fibers |
| 08/31/17 | Increasing borehole wall permeability to facilitate fluid sampling |
| 08/31/17 | Attribute- indexed multi-instrument logging of drill cuttings |
| 08/31/17 | Hydrophone having no internal leads |
| 08/31/17 | Formation resistivity measurement apparatus, systems, and methods |
| 08/31/17 | Electrode-based tool measurement corrections based on measured leakage currents |
| 08/31/17 | High sensitivity electric field sensor |
| 08/31/17 | Photon collimation apparatus, methods, and systems |
| 08/31/17 | Methods and systems using an optical receiver and electro-optic methods to transmit data from integrated computational elements |
| 08/31/17 | Gain stabilization of a natural gamma ray tool |
| 08/24/17 | Manufacturing enhanced acoustic sensing system |
| 08/24/17 | Enhanced acoustic sensing system |
| 08/24/17 | Curaua fibers as lost-circulation materials and fluid-loss additives in wellbore fluids |
| 08/24/17 | Liquid anti-shrinkage agent for cement |
| 08/24/17 | Liquid concentrate of a strength retrogression additive |
| 08/24/17 | Methods and systems for suppressing corrosion of steel surfaces |
| 08/24/17 | Methods and systems for suppressing corrosion of metal surfaces |
| 08/24/17 | Fracturing fluids containing a viscoelastic surfactant viscosifier |
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| 08/24/17 | Composition including enzymatic breaker and activator for treatment of subterranean formations |
| 08/24/17 | Foam composition |
| 08/24/17 | Well telemetry with autonomous robotic diver |
| 08/24/17 | Model-based pump-down of wireline tools |
| 08/24/17 | Remotely operated production valve and method |
| 08/24/17 | Perforating systems with insensitive high explosive |
| 08/24/17 | Perforating systems with insensitive high explosive |
| 08/24/17 | Optimizing hydraulic fracturing in a subterranean formation |
| 08/24/17 | Formation stabilization workflow |
| 08/24/17 | Device for actuating pressure relief valve |
| 08/24/17 | Optical computing devices and methods utilizing multiple integrated computational elements in sequence |
| 08/24/17 | Predicting total organic carbon (toc) using a radial basis function (rbf) model and nuclear magnetic resonance (nmr) data |
| 08/24/17 | Methods of ranking formation stabilizer performance |
| 08/24/17 | Microseismic density mapping |
| 08/24/17 | Electrical isolation to reduce magnetometer interference |
| 08/24/17 | Logging-while-drilling tool with interleaved instruments |
| 08/24/17 | Downhole formation fluid viscometer sensor |
| 08/17/17 | Completion deflector for intelligent completion of well |
| 08/17/17 | Crack-resistant cement composition |
| 08/17/17 | Use of hexamethylenetetramine intensifier for high temperature emulsified acid system |
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| 08/17/17 | Fracturing fluid and use |
| 08/17/17 | Polymeric metal crosslinker for shear tolerant francturing fluid application |
| 08/17/17 | Biopolymer based cationic surfactant for clay stabilization and prevention of sludging |
| 08/17/17 | Environmentally friendly corrosion inhibitors for high temperature applications |
| 08/17/17 | Hybrid downhole motor with adjustable bend angle |
| 08/17/17 | Downhole vibration for improved subterranean drilling |
| 08/17/17 | Mechanical-interlocking reinforcing particles for use in metal matrix composite tools |
| 08/17/17 | Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system |
| 08/17/17 | Wellbore reverse circulation with flow-activated motor |
| 08/17/17 | Hazard avoidance during well re-entry |
| 08/17/17 | Channel estimation in mud pulse telemetry |
| 08/17/17 | Devices and methods for digital signal processing in mud pulse telemetry |
| 08/17/17 | Detecting and preventing two-phase flow to gaseous fueled engines |
| 08/17/17 | Adjustable release pressure relief valve |
| 08/17/17 | Reducing microseismic monitoring uncertainty |
| 08/17/17 | Noise removal for distributed acoustic sensing data |
| 08/17/17 | Drilling noise categorization and analysis |
| 08/17/17 | Estimating subsurface formation and invasion properties |
| 08/10/17 | Cement compositions having an environmentally-friendly resin |
| 08/10/17 | Fluid efficiency and flow back enhancer |
| 08/10/17 | Resin and hardener consolidation composition |
| 08/10/17 | Downhole vibration for improved subterranean drilling |
| 08/10/17 | Frictional support of seal bore protector |
| 08/10/17 | Flexible smart release tool |
| 08/10/17 | Annulus pressure release running tool |
| 08/10/17 | Dual torsion springs flapper valve closure mechanism |
| 08/10/17 | Optimization of electromagnetic telemetry in non-vertical wells |
| 08/10/17 | Smart subsea pipeline |
| 08/10/17 | Electronic sensor apparatus, methods, and systems |
| 08/10/17 | Analysis of microseismic supported stimulated reservoir volumes |
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| 08/10/17 | Offshore electromagnetic reservoir monitoring |
| 08/10/17 | Dark current correction in scintillator detectors for downhole nuclear applications |
| 08/03/17 | Pneumatic conveying system and method using optical flow characterization data |
| 08/03/17 | Methods for replenishing particles screened from drilling fluids |
| 08/03/17 | Polyvinyl alcohol-based shale inhibitor |
| 08/03/17 | Low density oil external emulsion with gelled internal phase as a gravel packing carrier fluid |
| 08/03/17 | Treatment of subterranean formations with compositions including mycelium |
| 08/03/17 | Fly ash microspheres for use in subterranean formation operations |
| 08/03/17 | Silane additives for improved sand strength and conductivity in fracturing applications |
| 08/03/17 | Coatings for a degradable wellbore isolation device |
| 08/03/17 | Optimizing running operations |
| 08/03/17 | Longitudinally offset partial area screens for well assembly |
| 08/03/17 | Directional drilling methods and systems employing multiple feedback loops |
| 08/03/17 | Nuclear magnetic resonance sensors embedded in cement |
| 08/03/17 | Downhole tomographic imaging |
| 08/03/17 | Multiple well elevated temperature column flow testing |
| 08/03/17 | Electromagnetic monitoring with formation-matched resonant induction sensors |
| 08/03/17 | Estimating in situ stress from acoustic emission source parameters |
| 08/03/17 | Predicting properties of well bore treatment fluids |
| 08/03/17 | Downhole sensing using solitons in optical fiber |
| 07/27/17 | Methods of cementing and lassenite-containing cement compositions |
| 07/27/17 | Polymer brushes in diverting agents for use in subterranean formations |
| 07/27/17 | Reticulated materials for the formation of proppant-free channels |
| 07/27/17 | Solid acids for acidizing subterranean formations |
| 07/27/17 | Reduced friction j-latch device |
| 07/27/17 | Activation mode control of oilfield tools |
| 07/27/17 | Shape-based modeling of interactions between downhole drilling tools and rock formation |
| 07/27/17 | Centrifugal particle accumulator and filter |
| 07/27/17 | Angled partial strainer plates for well assembly |
