135723 ⎘
Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions
SYSTEM AND METHOD FOR CHARACTERIZING NEAR-WELLBORE LITHOLOGY, MINERALOGY AND HETEROGENEITY
#2FORMATION ELASTIC PROPERTY ESTIMATION OF A GEOLOGICAL FORMATION USING DRILLING DATA
#3AUTONOMOUS WELL CONSTRUCTION SYSTEM WITH INTEGRATED AI
#4Rock Quality Judgment Device and Drilling Machine
#5AUTOMATED OIL FIELD OPERATIONS AND LOG PROCESSING
#6BOREHOLE DATA FILTERING TECHNIQUES
#7ELECTRICAL SUBMERSIBLE PUMP SIZING RECOMMENDATION ENGINE WITH VARIABLE OPTIMIZATION CONSIDERATIONS
#8CEMENT BONDING EVALUATION WITH A SONIC-LOGGING-WHILE-DRILLING TOOL
#9AUTOMATED IDENTIFICATION AND QUANTIFICATION OF SOLID DRILLING FLUID ADDITIVES
#10DRILLING OPERATIONS FRAMEWORK
#11Methods For Positioning A Well For Optimal Fluid Production
#12ROCK POROSITY PREDICTION METHOD BASED ON SMALL-SAMPLE INVERSION OF WHILE-DRILLING DATA
#13ESTIMATION OF ROCK ABRASIVENESS AND ROCK STRENGTH USING BIT RESPONSE DATA
#14CONTROL SYSTEM, DRILL RIG AND METHOD THEREIN
#15Predicting Frackable Intervals
#16CALCULATING BOREHOLE STABILITY INDEX FOR DRILLING OPERATIONS
#17Method for Determining Geology While Drilling
#18FORMATION ELASTIC PROPERTY EVALUATION USING DRILLING DATA BASED ON A BIT-ROCK INTERACTION MODEL
#19Estimating a Gas Rate using a Generative Adversarial Network
#20CALIBRATING FRICTION FACTOR AND ROCK FRACTURE PROPERTIES
#21SYSTEM AND METHOD FOR DRILLING PERFORMANCE BENCHMARKING AND DRILLING ADJUSTMENT
#22DETERMINING CONTINUOUS INCLINATION ANGLE
#23APPARATUS AND METHODS FOR AUTOMATED SLIDE DRILLING
#24SYSTEM METHOD AND APPARATUS FOR BOREHOLE IMAGING
#25METHODS AND SYSTEMS FOR PREDICTING LITHOLOGY AND FORMATION BOUNDARY AHEAD OF THE BIT
#26METHOD AND DEVICE FOR IDENTIFYING NEAR-BIT LITHOLOGY BASED ON INTELLIGENT VOICEPRINT IDENTIFICATION
#27CALIBRATED MINERALOGY INTERPRETATION METHODS AND RELATED COMPUTER SYSTEMS
#28SYSTEMS AND METHODS FOR ESTIMATING WELL PARAMETERS AND DRILLING WELLS
#29Machine learning proxy model for parameter tuning in oilfield production operations
#30MEASUREMENT OF POROELASTIC PRESSURE RESPONSE
#31REAL-TIME ESTIMATION OF WATER WASHING USING RESERVOIR GAS COMPOSITION
#32WATER WASHING ESTIMATION AND PREDICTION FROM STATISTICAL RELATIONSHIPS OF GAS COMPOSITIONS
#33PORTABLE SYSTEM FOR MONITORING AND CONTROLLING SURFACE EQUIPMENT
#34DETECTING INTERFERENCE BETWEEN HYDROCARBON WELLS
#35Method of, and a System for, Controlling a Drilling Operation
#36MANAGING PIPELINE CORROSION IN OIL AND GAS PRODUCTION
#37TUNNELING AND NAVIGATION SYSTEMS INCLUDING CONTROLLER CONFIGURED TO DETERMINE ENVIRONMENTAL CHARACTERISTIC
#38AUTOMATED IDENTIFICATION AND QUANTIFICATION OF SOLID DRILLING FLUID ADDITIVES
#39GENERATING DOWNHOLE FLUID COMPOSITIONS FOR WELLBORE OPERATIONS USING MACHINE LEARNING
#40While drilling single well seismic profiling acquisition system using drill bit seismic data
#41REAL-TIME MEASUREMENTS OF PHYSICAL PROPERTIES OF DRILLED ROCK FORMATIONS DURING DRILLING OPERATIONS
#42DETERMINING A THREE-DIMENSIONAL FRACABILITY INDEX FOR IDENTIFYING FRACABLE AREAS IN A SUBSURFACE REGION
#43Monitoring drilling conditions and estimating rock properties
#44AUTOMATIC INTERPRETATION OF DRILLING DYNAMICS DATA
#45System and method for well log repeatability verification
#46SYSTEM AND METHOD FOR RAPID WELL LOG VALIDATION
#47SYSTEMS AND METHODS FOR APPLICATION OF STATISTICAL CLASSIFICATION AND PATTERN RECOGNITION FOR COMPARTMENT DESIGN IN HORIZONTAL OIL WELLS
#48METHOD AND SYSTEM FOR DETERMINING GEOLOGICAL MODELS USING SPATIAL PROPERTIES BASED ON NUCLEAR MAGNETIC RESONANCE DATA
#49SYSTEMS AND METHODS FOR ESTIMATING WELL PARAMETERS AND DRILLING WELLS
#50Method for predicting rock formation abrasiveness and bit wear
#51Automated filtering and normalization of logging data for improved drilling performance
#52AUTO-CROWD CONTROL IN MOBILE DRILL RIGS BASED ON SOIL CONDITION
#53Systems, apparatuses, and methods for determining rock mass properties based on blasthole drill performance data including compensated blastability index (CBI)
#54METHOD AND SYSTEM FOR MANAGING DRILLING PARAMETERS BASED ON DOWNHOLE VIBRATIONS AND ARTIFICIAL INTELLIGENCE
#55Method and apparatus of untethered casing and bore hole survey through the drill string while tripping out drill pipe
#56Shale shaker imaging system
#57Drilling well underground kick processing method and device with self-feedback adjustment
#58Field operations system with filter
#59GEOMECHANICS AND WELLBORE STABILITY MODELING USING DRILLING DYNAMICS DATA
#60Method and system for determining a lithology of a subterranean formation
#61Method and system for formation pore pressure prediction with automatic parameter reduction
#62SYNTHESIZING PROPERTIES RELATED TO WELLBORE STABILITY
#63Hydrocarbon evaluation systems
#64CEMENT BONDING EVALUATION WITH A SONIC-LOGGING-WHILE-DRILLING TOOL
#65Wireless integrated data recorder
#66Apparatus for automated slide drilling
#67Upscaling of formation petrophysical characteristics to a whole core scale
#68Minimization of drill string rotation rate effect on acoustic signal of drill sound
#69Iterative clustering for geosteering inversion
#70WORKFLOW FOR OPTIMIZING ENGINEERING PROCEDURE TO REDUCE BOREHOLE BREAKDOWN PRESSURE BY COMBINATION OF ORIENTED NOTCHING/PERFORATION AND FLUID CHEMICAL CONDITIONING PROCESS IN OPEN AND CASED HOLE
#71SYSTEM AND METHOD FOR DETERMINING A DIRECTION FOR DRILLING A WELL
#72Downhole optical emission spectroscopy
#73Method for determining pore pressures of a reservoir
#74Rigless method for selective zonal isolation in subterranean formations using polymer gels
#75Method and system for construction of artificial intelligence model using on-cutter sensing data for predicting well bit performance
#76ESTIMATING COMPOSITION OF DRILLING FLUID IN A WELLBORE USING DIRECT AND INDIRECT MEASUREMENTS
#77RATE OF PENETRATION OPTIMIZATION TECHNIQUE
#78Method and system for determining hole cleaning efficiency based on wellbore segment lengths
#79System and method for automated drill cutting sampling, preparation, analysis, and packaging
#80Method and system for determining geological models using spatial properties based on nuclear magnetic resonance data
#81Optimizing drilling mud shearing
#82ADVANCED GEOLOGICAL PREDICTION METHOD AND SYSTEM BASED ON PERCEPTION WHILE DRILLING
#83Method for predicting and optimizing rate of penetration (ROP) for oil and gas drilling based on bayesian optimization
#84Use of vibration indexes as classifiers for tool performance assessment and failure detection
#85Method to tailor cement properties and optimize injection schedule for near wellbore integrity in carbon storage/injection wells
#86Distributed acoustic sensing systems and methods with dynamic gauge lengths
#87ESTIMATION OF HYDRAULIC FRACTURE GEOMETRY USING DEEPLOOK CROSSWELL ELECTROMAGNETICS
#88INTELLIGENT RECOGNITION METHOD FOR WHILE-DRILLING SAFETY RISK BASED ON CONVOLUTIONAL NEURAL NETWORK
#89UBIQUITOUS REAL-TIME FRACTURE MONITORING
#90Directional drilling-exploring-monitoring integrated method for guaranteeing safety of underwater shield tunnel
#91Method and system for optimizing rig energy efficiency using machine learning
#92Downhole apparatus to determine microwave and acoustic properties of circulating drill mud
#93INTEGRATED CENTERLINE DATA RECORDER
#94Wireless integrated data recorder
#95SENSOR ELEMENTS FOR A CUTTING TOOL AND METHODS OF MAKING AND USING SAME
#96Sensor elements and assemblies, cutting tools comprising same and methods of using same
#97Material test sub including one or more retainer assemblies for downhole environmental exposure
#98MATERIAL TEST SUB INCLUDING ONE OR MORE GROOVES OR POCKETS FOR DOWNHOLE ENVIRONMENTAL EXPOSURE
#99DRILL BIT DESIGN METHOD BASED ON ROCK CRUSHING PRINCIPLE WITH LOCAL VARIABLE STRENGTH
#100IMPROVEMENTS IN OR RELATING TO ASSESSMENT OF MINING DEPOSITS
#101COMPUTER-IMPLEMENTED METHOD FOR PROVIDING A PERFORMANCE PARAMETER VALUE BEING INDICATIVE OF A PRODUCTION PERFORMANCE OF A FLOATING HYDROCARBON PRODUCTION PLANT
#102DETERMINING A RISK OF STUCK PIPES DURING WELL DRILLING OPERATIONS
#103Method and apparatus for controlling a rotary steerable system using closed-loop system(s)
#104Process-mining software for generating a process flow for forming a wellbore
#105Multiple distributed pressure measurements
#106REAL TIME DULL BIT GRADING MODELING AND PROCESS TECHNIQUE
#107Formation evaluation based on pulse power electrode discharge measurements
#108METHODS AND SYSTEMS FOR MONITORING WELLBORE INTEGRITY THROUGHOUT A WELLBORE LIFECYCLE USING MODELING TECHNIQUES
#109PREDICTING A DRILL STRING PACKOFF EVENT
#110Drill bit wear and behavior analysis and correlation
#111System and method for enhanced collaborative forecasting
#112PETRO-PHYSICAL PROPERTY PREDICTION
#113System and method for formation properties prediction in near-real time
#114Method and system for real-time hole cleaning using a graphical user interface and user selections
#115Method of, and a system for, controlling a drilling operation
#116Drilling uncertainty real time updates for accurate well placement
#117Automatic well control based on detection of fracture driven interference
#118Effect of hole cleaning on torque and drag
#119Determination of mechanical properties of a geological formation using deep learning applied to data acquired while drilling
#120A METHOD FOR UPSCALING OF RELATIVE PERMEABILITY OF THE PHASE OF A FLUID
#121RATE OF PENETRATION (ROP) OPTIMIZATION ADVISORY SYSTEM
#122Drilling method and drilling apparatus
#123System and method for drilling performance benchmarking and drilling adjustment
#124Multi-agent drilling decision system and method
#125Methods for positioning a well for optimal fluid production
#126Filer Communicatively Coupling an Operator Device
#127METHOD OF DETECTION OF HYDROCARBON HORIZONTAL SLIPPAGE PASSAGES
#128Use of residual gravitational signal to perform anomaly detection
#129Identifying downhole conditions during a drilling operation using a vibratory separator
#130Directional well trajectory control method based on drill pipe drive
#131Measurement of poroelastic pressure response
#132Method and system for processing well log data from multiple wells using machine learning
#133Drilling device for surveying front rock-mass intactness of tunnel face for tunnel constructed by TBM and method using the same
#134Determining formation porosity and permeability
#135Plasma optimization with formational and fluid information
#136Micro invisible lost time in drilling operations
#137Plasma chemistry derived relation between arc and spark for pulse power drilling
#138SYNTHETIC FORMATION EVALUATION LOGS BASED ON DRILLING VIBRATIONS
#139Engineering completion and selective fracturing of lateral wellbores
#140Downhole tool sensor arrangements and associated methods and systems
#141Estimation of formation elastic constants from drilling data
#142Determining a technical limit for a drilling operation using a machine learning algorithm
#143Analysis of drilling slurry solids by image processing
#144Method for improving recovery ratio of braided well pattern of hugely thick or multi-layer oil and gas reservoir
#145Multilevel production control for complex network of wells with smart completions
#146Horizontal drilling machine with an in-situ detection device
#147Estimating three dimensional networks of plugs for drilling fluid additives
#148Correlating strata surfaces across well logs
#149Method for identifying geological and drilling patterns in a unidimensional space via periodic orthogonal functions applied to drilling parameter data
#150Self-adapting digital twins
#151Hydrocarbon evaluation systems
#152Evaluation of rock physical properties from drill sounds through minimizing the effect of the drill bit rotation
#153Intelligent prediction method and apparatus for reservoir sensitivity
#154Metric-based sustainability index for wellbore life cycle
#155Method and apparatus for using a surface processor to electronically control components of a toll drill string based at least on measurements from a downhole device
#156Guiding drilling operations using a subsurface model based on full waveform inversion of seismic-while-drilling data
#157Integrated advanced visualization tool for geosteering underbalanced coiled tubing drilling operations
#158AI/ML BASED DRILLING AND PRODUCTION PLATFORM
#159Systems and methods for estimating well parameters and drilling wells
#160Sensor integrated drill bit and method of drilling employing a sensor integrated drill bit
#1611-d inversion process for determining formation properties ahead of a drill bit in a subsurface formation
#162Kick detection using logging while drilling
#163Formation test probe
#164Method for evaluating downhole working condition of a PDC bit
#165Systems and methods for the determination of lithology porosity from surface drilling parameters
#166Determining formation characteristics using reference sensor responses recorded during pulsed drilling
#167Method for determining the integrity of a solid bonding between a wellbore and a casing
#168Drilling evaluation based on coupled torsional vibrations
#169Modular resistivity sensor for downhole measurement while drilling
#170System with a ground drilling device and an input device and a method for controlling an operation of a ground drilling device
#171Determination of calibrated minimum horizontal stress magnitude using fracture closure pressure and multiple mechanical earth model realizations
#172System and method for transmitting information in a borehole
#173Method of logging of natural fractures during drilling, monitoring and adjusting drilling operations and optimizing completion designs
#174Trajectory control for directional drilling using formation evaluation measurement feedback
#175Electronic connections in a drill string and related systems and methods
#176AUTOMATIC DETERMINATION OF PUMPING METHODS
#177Field operations system with filter
#178Apparatus for automated slide drilling
#179Automatic interpretation of drilling dynamics data
#180Discrimination between subsurface formation natural fractures and stress induced tensile fractures based on borehole images
#181Systems, apparatuses, and methods for determining rock mass properties based on blasthole drill performance data including compensated blastability index (CBI)
#182Systems, apparatuses, and methods for determining rock-coal transition with a drilling machine
#183Neural network models for real-time optimization of drilling parameters during drilling operations
#184Determination of elastic properties of a geological formation using machine learning applied to data acquired while drilling
#185Holistic approach to hole cleaning for use in subsurface formation exploration
#186Automatic geological formations tops picking using dynamic time warping (DTW)
#187Mitigation of frictional heat checking in well casing
#188Method and system for determining a lithology of a subterranean formation
#189Micro-rotating drilling method in directional drilling, computer device and readable storage medium
#190Identifying hydrocarbon sweet spots using carbon dioxide geochemistry
#191Method and apparatus of untethered casing and bore hole survey through the drill string while tripping out drill pipe
#192Estimating formation properties from drill bit motion
#193Drilling parameter optimization for automated well planning, drilling and guidance systems
#194Shale shaker imaging system
#195Method of calculating temperature and porosity of geological structure
#196Wellbore stability prediction
#197Integrated centerline data recorder
#198Microbiome based systems, apparatus and methods for the exploration and production of hydrocarbons
#199Electrical impulse earth-boring tools and related systems and methods
#200System and method of non-linear probabilistic forecasting to foster amplified collective intelligence of networked human groups
#201Apparatus and method for monitoring a power swivel system
#202METHOD AND SYSTEM FOR ACQUIRING GEOLOGICAL DATA FROM A BORE HOLE
#203Method and system for producing a foundation element in the ground
#204TOP DRIVE SYSTEM DYNAMICS HEALTH CHECK TOOL
#205Estimation of formation elastic constants from drilling
#206Multifunctional true triaxial rock drilling test system and method
#207Sequential estimation while drilling
#208Wireless integrated data recorder
#209Automated filtering and normalization of logging data for improved drilling performance
#210RISK EVALUATION METHOD OF OVERBURDEN BED-SEPARATION WATER DISASTER IN MINING AREA
#211Drill head position determination system
#212Automated real-time drilling fluid density
#213Method for simulating the discontinuity of the hydraulic fracture wall in fractured reservoirs
#214Method of, and a system for, controlling a drilling operation
#215Depth-based borehole trajectory control
#216At-bit sensing of rock lithology
#217Method for evaluating mixing effect of CO2 oil-displacing and mixing agent and method for screening CO2 oil-displacing and mixing agent
#218Method for predicting the optimal shut-in duration by coupling fluid flow and geological stress
#219Downhole tool with CATR
#220System and method to evaluate kerogen-rich shale
#221Geothermal loop energy production systems
#222Real time productivity evaluation of lateral wells for construction decisions
#223Estimating nuclear magnetic resonance measurement quality
#224Machine Learning Systems and Methods for Isolating Contribution of Geospatial Factors to a Response Variable
#225DRILLING APPARATUS AND METHOD FOR THE DETERMINATION OF FORMATION LOCATION
#226Systems and methods for computed resource hydrocarbon reservoir simulation and development
#227Calibrating wellbore spectrometers
#228METHOD FOR DETERMINING DOWNHOLE CHARACTERICS IN A PRODUCTION WELL
#229Method and system for monitoring of drilling parameters
#230SYSTEMS AND METHODS FOR CLASSIFYING MECHANICAL QUALITY OF A SUBTERRANEAN FORMATION USING MEASUREMENTS OBTAINED DURING DRILLING
#231Automated Reservoir Simulation
#232Method and system for acquiring geological data from a bore hole
#233EFFICIENT BLAST DESIGN FACILITATION SYSTEMS AND METHODS
#234Optimizing Drilling Mud Shearing
#235Optimizing Drilling Mud Shearing
#236SYSTEMS AND METHODS TO CONTROL DRILLING OPERATIONS BASED ON FORMATION ORIENTATIONS
#237Systems and methods to control drilling operations based on formation orientations
#238Methods and systems for reservoir and wellbore simulation
#239Apparatus and methods for automated slide drilling
#240Method of estimating the region of damage due to collapse in the wall of a borehole during the drilling operation
#241Determining a mudweight of drilling fluids for drilling through naturally fractured formations
#242Dynamic transducer normalization
#243Downhole tool dynamic and motion measurement with multiple ultrasound transducer
#244Method for determining properties of a thinly laminated formation by inversion of multisensor wellbore logging data
#245Determining control inputs for drilling a wellbore trajectory in a geologic formation
#246Downhole NMR system
#247SYSTEM AND METHOD FOR OPTIMIZING DRILLING WITH A ROTARY STEERABLE SYSTEM
#248METHOD AND SYSTEM FOR DETERMINING A SOIL CLASS AND USE DURING DETERMINATION OF A SOIL CLASS
#249Cement bonding evaluation with a sonic-logging-while-drilling tool
#250Statorless shear valve pulse generator
#251Modeling friction along a wellbore
#252Predictive lithology and formation type for downhole drilling
#253IMPROVED METHODS RELATING TO QUALITY CONTROL
#254METHOD OF OPTIMIZING DRILLING OPERATION USING EMPIRICAL DATA
#255Wellbore failure analysis and assessment
#256CHARGE BASED STIMULATION OF ADJACENT WELLS TO FORM INTERCONNECTED FRACTURE NETWORK AND HYDROCARBON PRODUCTION THEREFROM
#257Apparatuses and methods for forming an instrumented cutting for an earth-boring drilling tool
#258Apparatuses and method for attaching an instrumented cutting element to an earth-boring drilling tool
#259Measurement of poroelastic pressure response
#260Evaluation of pressure-transient behavior of wells
#261Method for simulating the quantity and the quality of the hydrocarbons from a sedimentary basin
#262Insulator base for antenna assemblies
#263Vibration while drilling acquisition and processing system
#264Systems and methods to predict and inhibit broken-out drilling-induced fractures in hydrocarbon wells
#265Ubiquitous real-time fracture monitoring
#266Drill stem module for downhole analysis
#267Earth-boring tool rate of penetration and wear prediction system and related methods
#268Synthetic formation evaluation logs based on drilling vibrations
#269Device and method for evaluating gas-water two-phase flow fracture conductivity of fractured shale
#270Extensible well data integrity smart detector
#271Drilling communication system with Wi-Fi wet connect
#272Single-trip wellbore liner drilling system
#273Data-driven methods and systems for improving oil and gas drilling and completion processes
#274System and method for transmitting information in a borehole
#275Model-based parameter estimation for directional drilling in wellbore operations
#276Modular resistivity sensor for downhole measurement while drilling
#277System and method for detecting downhole events
#278Methods for real-time optimization of drilling operations
#279Locating new hydrocarbon fields and predicting reservoir performance from hydrocarbon migration
#280Determining a mudweight of drilling fluids for drilling through naturally fractured formations
#281VIBRATION WHILE DRILLING DATA PROCESSING METHODS
#282Oil Recovery Method
#283Latch antenna shield for downhole logging tool
#284Generating a high-resolution lithology model for subsurface formation evaluation
#285OPTIMIZATION OF RATE-OF-PENETRATION
#286Methods of evaluating drilling performance, methods of improving drilling performance, and related systems for drilling using such methods
#287Non-linear probabilistic wagering for amplified collective intelligence
#288AUTOMATED MEASUREMENTS ON DRILL CUTTINGS WHILE DRILLING
#289AUTOMATIC METHOD AND SYSTEM FOR DETECTING PROBLEMATIC GEOLOGICAL FORMATIONS AHEAD OF TUNNEL FACES
#290Anti-settling Apparatus and Method and Apparatus for Checking the Same, and Apparatus for Preventing Settlement of Well
#291Apparatus and method using measurements taken while drilling to map mechanical boundaries and mechanical rock properties along a borehole
#292Field operations system
#293Field operations system with particle filter
#294Dynamic wear prediction for fixed cutter drill bits
#295METHOD FOR PRODUCING AN OIL WELL
#296Multi-Well Resistivity Anisotropy Modeling, Used to Improve the Evaluation of Thinly Bedded Oil and Gas Reservoirs
#297Obtaining micro- and macro-rock properties with a calibrated rock deformation simulation
#298Apparatus and methods for automated slide drilling
#299Apparatus and methods for automated slide drilling
#300Method of, and a system for, controlling a drilling operation