135674 ⎘
Measuring the drilling time or rate of penetration
BRAKE AND WEAR INDICATOR FOR EXPANDABLE DOWNHOLE TOOL
#2ADVANCING A TUBULAR STRING IN A WELLBORE
#3FORMATION ELASTIC PROPERTY ESTIMATION OF A GEOLOGICAL FORMATION USING DRILLING DATA
#4IMPROVED WELLBORE CONTROL AND MODELS USING IMAGE DATA SYSTEMS AND METHODS
#5INTELLIGENT PEAK DETECTION METHOD UNDER PHYSICAL PHENOMENON
#6DRILLING RATE OF PENETRATION
#7Intelligent Cuttings Sampler
#8AUTOMATED ZEROING FOR DRILLING OPERATIONS
#9METHOD TO PREDICT SONIC LOG AT BIT IN REAL TIME
#10ESTIMATION OF ROCK ABRASIVENESS AND ROCK STRENGTH USING BIT RESPONSE DATA
#11DRILL BIT SELECTION FOR DRILLING A TARGET WELL BASED ON DRILLING SIMULATION OF AN OFFSET WELL
#12SYSTEMS AND METHODS FOR DETERMINIG DEPTH-DEPENDENT DRILLING PARAEMTER LIMITS
#13SYSTEMS AND METHODS FOR DETECTING DRILL BREAK
#14GAIN CONTROL FOR STEERING DOWNHOLE TOOL
#15APPARATUS AND METHODS FOR CONTROLLING DRILLING
#16SYSTEM FOR GENERATING OPERATING PARAMETERS OF AN EARTH-BORING TOOL AND RELATED METHODS
#17ROCK TYPE IDENTIFICATION FOR DRILLING OPERATIONS
#18AT-BIT DEPTH OF CUT AND RATE OF PENETRATION MEASUREMENTS
#19AUTOMATED DIRECTIONAL DRILLING CONTROL SYSTEM
#20CONTROLLING A DRILLING OPERATION BY ADJUSTING A RATE OF PENETRATION SETPOINT
#21DRILLING APPARATUS, DRILL BIT, AND METHOD FOR TESTING DRILL BIT PERFORMANCE
#22AI-ENABLED UNCONFINED COMPRESSIVE STRENGTH (UCS) REAL-TIME PREDICTION UTILIZING LOGGING-WHILE-DRILLING MEASUREMENTS
#23BRAKE AND WEAR INDICATOR FOR EXPANDABLE DOWNHOLE TOOL
#24COMPUTER IMPLEMENTED METHOD FOR REAL-TIME LWD PROFILE PREDICTION IN THE INTERVALS FROM THE DRILL TIP TO THE LIMIT OF THE DEPTH PROFILE OFFSETS
#25SYSTEM AND METHOD FOR DRILLING A BOREHOLE
#26SYSTEMS AND METHODS FOR DETERMINING WEAR OF DOWNHOLE TOOLS
#27ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OPERATIONS
#28SYSTEMS AND METHODS FOR CONTROLLING DRILLING BASED ON ESTIMATED POSITION OF BOTTOM HOLE ASSEMBLY
#29AUTOMATED OFFSET SELECTION METHOD FOR DOWHNOLE TOOL PERFORMANCE EVALUATION
#30METHOD FOR ASSESSING WELLBORE GAS MEASUREMENTS
#31SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A BOTTOM HOLE ASSEMBLY
#32METHOD AND SYSTEM FOR CLASSIFYING AND DETECTING TRUE WELL CONTROL EVENTS DURING DRILLING OPERATIONS
#33RATE OF PENETRATION/DEPTH MONITOR FOR A BOREHOLE FORMED WITH MILLIMETER-WAVE BEAM
#34RATE OF PENETRATION FORECASTING WHILE DRILLING USING A TRANSFORMER-BASED DEEP LEARNING MODEL
#35SYSTEM AND METHOD FOR DRILLING PERFORMANCE BENCHMARKING AND DRILLING ADJUSTMENT
#36DRILLING EFFICIENCY EVALUATION
#37METHOD FOR DETERMINING PHYSICAL PROPERTIES OF ROCKS AND ROCK MATRIX FROM DRILLING DATA, MUD GAS DATA, AND DRILL CUTTINGS IMAGES
#38ROP OPTIMIZATION
#39SYSTEM AND METHOD FOR PREDICTING AND OPTIMIZING DRILLING PARAMETERS
#40APPARATUS AND METHODS FOR AUTOMATED SLIDE DRILLING
#41SYSTEM AND METHOD FOR WELL DRILLING CONTROL BASED ON BOREHOLE CLEANING
#42SYSTEM AND METHODOLOGY FOR DETERMINING APPROPRIATE RATE OF PENETRATION IN DOWNHOLE APPLICATIONS
#43AUTOMATED METHODS FOR ESTIMATING DIFFERENTIAL LAG TIMES WHILE DRILLING
#44RATE OF PENETRATION PREDICTION AND USES THEREOF
#45Thermal Conductivity Measurements for Optimizing Geothermal Field Construction
#46METHOD AND SYSTEM FOR DETERMINING SHALE SHAKER SELECTION USING DRILLING DATA AND MACHINE LEARNING
#47SYSTEM AND METHOD FOR UTILIZING TRACKING FUNCTIONS FOR DRILLING CONTROL
#48METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR PERFORMING AUTOMATED DRILLING OF A WELLBORE
#49SYSTEM AND METHOD FOR DRILLING A BOREHOLE
#50ARTIFICIAL INTELLIGENCE DRILLING ADVISORY ENGINE IN A MATERIAL PROCESSING SYSTEM
#51Apparatus and method for controlling flushing in rock drilling
#52REAL-TIME DRILLING PARAMETER ADHERENCE
#53DRILLING FRAMEWORK
#54APPARATUS AND METHODS FOR CONTROLLING DRILLING
#55ARTIFICIAL INTELLIGENCE DRILLING ADVISORY ENGINE IN A MATERIAL PROCESSING SYSTEM
#56SYSTEM AND METHOD FOR GENERATING PREDICTIVE MODEL ASSOCIATED WITH ROTARY DEVICES
#57CIVIL ENGINEERING MACHINE AND METHOD FOR CREATING A FOUNDATION IN THE GROUND
#58SYSTEM FOR OBTAINING A PHYSICS-GUIDED BIT WEAR MODEL AND RELATED METHODS
#59PREDICTING HYDROCARBON SHOW INDICATORS AHEAD OF DRILLING BIT
#60SYSTEM AND METHOD FOR DETECTING A MODE OF DRILLING
#61METHODS AND SYSTEMS FOR PERFORMING AUTOMATED DRILLING OF A WELLBORE
#62CONE PENETROMETER TESTING PROBE WITH INTEGRATED HAMMER BLOW MODULE
#63Automated filtering and normalization of logging data for improved drilling performance
#64DIRECTIONAL DRILLING ADVISING FOR ROTARY STEERABLE SYSTEM
#65Method and system for determining a geologically-guided assessment for managing drilling
#66MULTIPLE INTERMEDIATE STEP SIMULATION OF DRILL BIT ABRASIVE WEAR
#67SYNCHRONIZATION OF TOOL ACCELERATION VS TIME DATA AND DRILLER DEPTH VS TIME DATA
#68METHOD AND SYSTEM FOR MANAGING DRILLING PARAMETERS BASED ON DOWNHOLE VIBRATIONS AND ARTIFICIAL INTELLIGENCE
#69System and method to predict and optimize drilling activities
#70Methods for estimating downhole weight on bit and rate of penetration using acceleration measurements
#71Model-based curvature cruise control design
#72Method of, and a system for, drilling to a position relative to a geological boundary
#73Method and system for formation pore pressure prediction with automatic parameter reduction
#74Apparatus for automated slide drilling
#75Wellbore drilling system
#76REAL-TIME EVAL OPTIMIZES DRILLING OPERATIONS EFFICIENCY
#77Methods and systems for determining caving volume estimation for use in drilling operations
#78Determining parameters for a wellbore operation based on resonance speeds of drilling equipment
#79Drilling Rate Of Penetration
#80Method for determining pore pressures of a reservoir
#81Method for drilling with projections based on adjusted Kalman Filters
#82SYSTEM AND METHOD FOR AUTOMATED IDENTIFICATION OF MUD MOTOR DRILLING MODE
#83RATE OF PENETRATION OPTIMIZATION TECHNIQUE
#84Method and system for determining hole cleaning efficiency based on wellbore segment lengths
#85Control of drilling curvature
#86Determination of Drillstring Parameters and Associated Control
#87A METHOD PERFORMED BY A CONTROL DEVICE FOR CONTROLLING THE FEEDING DISTANCE AND FEEDING RATE IN A ROCK DRILLING UNIT, A ROCK DRILLING UNIT AND A ROCK DRILLING RIG
#88Method for predicting and optimizing rate of penetration (ROP) for oil and gas drilling based on bayesian optimization
#89Method for improved drilling performance and preserving bit conditions utilizing real-time drilling parameters optimization
#90Intelligent Peak Detection Method Under Physical Phenomenon
#91Borehole cleaning monitoring and advisory system
#92Method for estimating rate of penetration while drilling
#93Apparatus and methods for controlling drilling
#94Methods for Assisted and Automated Horizontal Well Geosteering
#95Utility pipe installation protection system
#96Drilling control
#97WELLBORE PLANNING SYSTEMS AND METHODS
#98System for performing comparison of received cuttings weights from a rig site cuttings storage unit and expected cuttings weight calculated using well bore geometry and received real time formation density data from LWD tools
#99GENERATING DRILLING PATHS USING A DRILL MODEL
#100Device and method for drilling with automatic drilling parameters adaptation
#101Method and system for rate of penetration optimization using artificial intelligence techniques
#102Optimization of drilling operations using drilling cones
#103Mechanical and hydromechanical specific energy-based drilling
#104Predictive torque and drag estimation for real-time drilling
#105System and methodology for determining appropriate rate of penetration in downhole applications
#106Effect of hole cleaning on torque and drag
#107RATE OF PENETRATION (ROP) OPTIMIZATION ADVISORY SYSTEM
#108Systems and methods for controlling a drilling path based on drift estimates
#109System and method for drilling performance benchmarking and drilling adjustment
#110PREDICTIVE MODELS AND MULTI-OBJECTIVE CONSTRAINT OPTIMIZATION ALGORITHM TO OPTIMIZE DRILLING PARAMETERS OF A WELLBORE
#111Monitoring Equipment of a Plurality of Drill Rigs
#112Micro invisible lost time in drilling operations
#113Steerable drilling bi-directional communications system and methods
#114Tape winch, drilling progress measurement and hole depth measurement
#115Downhole tool sensor arrangements and associated methods and systems
#116Estimation of formation elastic constants from drilling data
#117Automatic slips detection system for the optimization of real-time drilling operations
#118REDUCTION OF BACKWARD WHIRL DURING DRILLING
#119Adjusting well tool operation to manipulate the rate-of-penetration (ROP) of a drill bit based on multiple ROP projections
#120System and method for mag ranging drilling control
#121Predictive torque and drag estimation for real-time drilling
#122Autonomous wellbore drilling with satisficing drilling parameters
#123Automated optimization of real-time data frequency for modeling drilling operations
#124MUD CIRCULATING DENSITY ALERT
#125Method and system of drilling with geologically-driven rate of penetration
#126Method and system for optimizing field development
#127Real-time wellbore drilling with data quality control
#128Integrated advanced visualization tool for geosteering underbalanced coiled tubing drilling operations
#129Cross-plot engineering system and method
#130Methodology to maximize net reservoir contact for underbalanced coiled tubing drilling wells
#131Automated rate of penetration optimization for drilling
#132Method for evaluating downhole working condition of a PDC bit
#133Systems and methods for drilling a borehole using depth of cut measurements
#134Methods of drilling using mixed proportional integral derivative control
#135Systems and methods for the determination of lithology porosity from surface drilling parameters
#136System and method to predict value and timing of drilling operational parameters
#137System and method for detecting a mode of drilling
#138System and method for drilling a borehole
#139System and method for drilling a borehole
#140CLOSED LOOP CONTROL OF DRILLING TOOLFACE
#141System and method for determining the location of a bottom hole assembly
#142Closed loop control of drilling curvature
#143Process automation optimizes the process of placing a drill bit on the bottom of the wellbore
#144Autonomous optimization of single-well and multi-well gas lift
#145Apparatus for automated slide drilling
#146Systems, apparatuses, and methods for automated control of blasthole drill based on performance monitoring
#147Automated real-time transport ratio calculation
#148Mitigation of frictional heat checking in well casing
#149Wear analysis of drill bits
#150Autodriller contextual scaling
#151Automated evaluation and fingerprinting of drilling operations utilizing real-time data
#152Autodriller Utilizing Intermediate ROP Setpoint
#153Method of, and a system for, drilling to a position relative to a geological boundary
#154Controlling range constraints for real-time drilling
#155LEARNING BASED BAYESIAN OPTIMIZATION FOR OPTIMIZING CONTROLLABLE DRILLING PARAMETERS
#156Estimating formation properties from drill bit motion
#157Autonomous connection makeup and evaluation
#158Cross-plot engineering system and method
#159Processing downhole rotational data
#160METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX
#161Estimation of formation elastic constants from drilling
#162Marking and sensing a borehole wall
#163Automated filtering and normalization of logging data for improved drilling performance
#164AUTOMATED REAL-TIME HOLE CLEANING EFFICIENCY INDICATOR
#165Automated drilling advisory and control system
#166Real-time equivalent circulating density of drilling fluid
#167Robust early kick detection using real time drilling
#168Apparatus and method for downhole measurement
#169At-bit sensing of rock lithology
#170Methods for assisted and automated horizontal well geosteering
#171Method of and a device for estimating down hole speed and down hole torque of borehole drilling equipment while drilling, borehole equipment and a computer program product
#172Downhole drilling using a network of drilling rigs
#173Systems and methods for measuring rate of penetration
#174FRAC PUMP AUTOMATIC RATE ADJUSTMENT AND CRITICAL PLUNGER SPEED INDICATION
#175DRILLING APPARATUS AND METHOD FOR THE DETERMINATION OF FORMATION LOCATION
#176Methods, systems, and storage media for remote monitoring of a system usable in a subsurface volume of interest
#177Smart system for selection of wellbore drilling fluid loss circulation material
#178Method for determining content of lost gas in shale gas content test
#179Autonomous connection makeup and evaluation
#180SYSTEMS AND METHODS TO CONTROL DRILLING OPERATIONS BASED ON FORMATION ORIENTATIONS
#181Systems and methods to control drilling operations based on formation orientations
#182Rate of penetration optimization for wellbores using machine learning
#183Apparatus and methods for automated slide drilling
#184Generating drilling paths using a drill model
#185Downhole tool dynamic and motion measurement with multiple ultrasound transducer
#186METHOD AND SYSTEM FOR OPERATING A DRILLING PLANT
#187Rock drilling device
#188Predictive lithology and formation type for downhole drilling
#189Methods and systems for performing automated drilling of a wellbore
#190Machine-Learning Based Drilling Models for A New Well
#191Systems and methods for controlling a drilling path based on drift estimates
#192Downhole rate of penetration measurement
#193Drilling trouble prediction using stand-pipe-pressure real-time estimation
#194Free fall ball penetrometer with a booster
#195EM-telemetry remote sensing wireless network and methods of using the same
#196System and method for drilling weight-on-bit based on distributed inputs
#197Earth-boring tool rate of penetration and wear prediction system and related methods
#198COIL TUBING BOTTOM HOLE ASSEMBLY WITH REAL TIME DATA STREAM
#199Marker signal for subterranean drilling
#200Smart system for selection of wellbore drilling fluid loss circulation material
#201Systems and methods for optimizing rate of penetration in drilling operations
#202System and method for well drilling control based on borehole cleaning
#203Model-based parameter estimation for directional drilling in wellbore operations
#204Downhole clutch joint for multi-directionally rotating downhole drilling assembly
#205Directional drilling with stochastic path optimization of operating parameters
#206Drilling operation simulation system and related methods
#207Automatic drilling activity detection
#208Laser measuring system for tubulars
#209Measuring invisible lost time in drilling operations
#210OPTIMIZATION OF RATE-OF-PENETRATION
#211DRILLING CONTROL AND INFORMATION SYSTEM
#212Automatic wellbore activity schedule adjustment method and system
#213Method for measuring surface torque oscillation performance index
#214Rig control apparatus, system, and method
#215Real-time synthetic logging for optimization of drilling, steering, and stimulation
#216Systems and methods for measuring rate of penetration
#217Downhole clutch joint for multi-directionally rotating downhole drilling assembly
#218System, method and apparatus for controlling fluid flow through drill string
#219Method and system for performing automated drilling of a wellbore
#220System and method for detecting a mode of drilling
#221Closed loop control of drilling toolface
#222System and method for determining the location of a bottom hole assembly
#223Bypass valve
#224Monitoring system with an instrumented surface top sub
#225Method and System for Prioritizing and Allocating Well Operating Tasks
#226METHOD FOR PRODUCING AN OIL WELL
#227Controller with automatic tuning and method
#228DOWNHOLE ACOUSTIC SYSTEM FOR DETERMINING A RATE OF PENETRATION OF A DRILL STRING AND RELATED METHODS
#229Downhole system for determining a rate of penetration of a downhole tool and related methods
#230Apparatus and methods for automated slide drilling
#231Apparatus and methods for automated slide drilling
#232Methods of drilling a wellbore within a subsurface region and drilling control systems that perform the methods
#233Method of optimizing drilling ramp-up
#234Method, system and computer-readable medium for automatically controlling a drilling operation
#235Closed loop control of drilling curvature
#236Slide drilling system and method
#237Using models and relationships to obtain more efficient drilling using automatic drilling apparatus
#238Method for drilling wellbores utilizing a drill string assembly optimized for stick-slip vibration conditions
#239Method and system for performing automated drilling of a wellbore
#240System and method for drilling a borehole
#241Method and a system for optimising energy usage at a drilling arrangement
#242ENVIRONMENTAL SEVERITY MEASUREMENT TOOL
#243Enhancing drilling operations with cognitive computing
#244Systems and methods for drilling productivity analysis
#245Measurement and control of shock and vibration
#246Monitor and control of directional drilling operations and simulations
#247Apparatus and methods using acoustic and electromagnetic emissions
#248Methods and systems for drilling boreholes in earth formations
#249Method and system for damping vibrations in a tool string system
#250EM-telemetry remote sensing wireless network and methods of using the same
#251Autodrilling control with annulus pressure modification of differential pressure
#252Real time drilling monitoring
#253Method for estimating a transit time of an element circulating in a borehole
#254Optimization of drilling assembly rate of penetration
#255A METHOD OF PERFORMING A REAMING OPERATION AT A WELLSITE USING REAMER PERFORMANCE METRICS
#256Visualization of quantitative drilling operations data related to a stuck pipe event
#257Drilling operation apparatus, methods, and systems
#258Bore measuring tool
#259System, method and apparatus for controlling fluid flow through drill string
#260Multi-Directionally Rotating Downhole Drilling Assembly and Method
#261Stick-Slip Reduction Using Combined Torsional and Axial Control
#262Method and apparatus for drilling a new well using historic drilling data
#263METHODS FOR CONTINUOUSLY IMPROVING DRILLING AND COMPLETIONS OPERATIONS
#264Apparatus and Method for Measuring Drilling Parameters of a Down-the-Hole Drilling Operation for Mineral Exploration
#265Lateral motion control of drill strings
#266Method and relative system for the identification of malfunctionings of the drill bit during the drilling of hydrocarbon wells
#267Employing a target risk attribute predictor while drilling
#268Formation dip geo-steering method
#269Methods to determine composite vibration indices of a drilling assembly
#270USE OF DRILLING DATA FOR ENGINEERED COMPLETIONS
#271Methods of controlling drill bit trajectory by predicting bit walk and wellbore spiraling
#272Methods for drilling a wellbore within a subsurface region and drilling assemblies that include and/or utilize the methods
#273System and method for surface steerable drilling using tactical tracking
#274Cross-plot engineering system and method
#275Drill bit with electrical power generator
#276Apparatus and methods using drillability exponents
#277Drilling system and method of operating a drilling system
#278Tool face control of a downhole tool with reduced drill string friction
#279Multi-directionally rotating downhole drilling assembly and method
#280Controlling a bottom-hole assembly in a wellbore
#281System and method for event detection using streaming signals
#282System and method for determining drill string motions using acceleration data
#283System and method for making downhole measurements
#284Steerable drilling method and system
#285Method for detecting a malfunction during drilling operations
#286System and method for detection of slide and rotation modes
#287Directional driller quality reporting system and method
#288Method and system for damping vibrations in a tool string system
#289Method and system for damping vibrations in a tool string system
#290Predicting drillability based on electromagnetic emissions during drilling
#291System and method for determining incremental progression between survey points while drilling
#292Ratio-based mode switching for optimizing weight-on-bit
#293System and method for controlling a drilling path based on drift estimates
#294Systems and methods for optimizing drilling operations using transient cuttings modeling and real-time data
#295Drilling automation using stochastic optimal control
#296SYSTEM, METHOD AND APPARATUS FOR CONTROLING FLUID FLOW THROUGH DRILL STRING
#297Sequential fully implicit well model with tridiagonal matrix structure for reservoir simulation
#298System and method for surface steerable drilling
#299Drill pipe oscillation regime for slide drilling
#300Methods and systems for real-time monitoring and processing of wellbore data