Thermal load based automatic valve arrangement and method

Method of providing continuous survey data while drilling

MEASURING DEVICE

System and method for downhole ignition detection

Application of the time derivative of distributed temperature survey (DTS) in identifying flows in and around a wellbore during and after hydraulic fracture

APPLICATION OF DEPTH DERIVATIVE OF DTS MEASUREMENTS IN IDENTIFYING INITIATION POINTS NEAR WELLBORES CREATED BY HYDRAULIC FRACTURING

APPLICATION OF TIEM AND DEPT DERIVATIVE OF DISTRIBUTED TEMPERATURE SURVEY (DTS) IN EVALUATING DATA QUALITY AND DATA RESOLUTION

APPLICATION OF TIME DERIVATIVE OF DISTRIBUTED TEMPERATURE SURVEY (DTS) IN IDENTIFYING CEMENT CURING TIME AND CEMENT TOP

Systems and methods for wirelessly monitoring well integrity

Well monitoring and pressure controlled landfill pump

SINGLE TRIP COILED TUBING CONVEYED ELECTRONIC SUBMERSIBLE PUMP AND PACKER DEPLOYMENT SYSTEM AND METHOD

Fluid analysis monitoring system

ESTIMATION APPROACH FOR USE WITH A VIRTUAL FLOW METER

ZONAL COMMUNICATION AND METHODS OF EVALUATING ZONAL COMMUNICATION

Augmented drilling system

Chronostratigraphic modeling and mapping system and method

Acoustic housing for tubulars

DOWNHOLE ROBOTIC ARM

Zonal isolation devices including sensing and wireless telemetry and methods of utilizing the same

Near-bit tool attitude measurement while drilling apparatus and method

Load-monitoring sensor proximate to a shifting device

Multi-sensor workflow for evaluation of water flow in multiple casing strings with distributed sensors data

System and method for real-time condition monitoring of an electric submersible pumping system

Segmented wireless production logging

Production logs from distributed acoustic sensors

DOWNHOLE MONITORING DEVICE ARRANGED IN-LINE WITH A SUCKER ROD STRING

POLYMERIC MATERIALS

Device for monitoring temperature response to stress change in strata

Hydraulic fracture analysis

Mud cake correction of formation measurement data

Integrated a priori uncertainty parameter architecture in simulation model creation

SYSTEMS AND METHODS FOR REAL-TIME CONTROLLING OF CUTTINGS REINJECTION OPERATIONS

Drilling assembly utilizing tilted disintegrating device for drilling deviated wellbores

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

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

Casing coupling having communication unit for evaluating downhole conditions

Dynamic sensing of the top of cement (TOC) during cementing of a well casing in a well bore

Treatment methods for water or gas reduction in hydrocarbon production wells

Downhole communications using selectable frequency bands

Downhole wireless communications using surface waves

Downhole communications using frequency guard bands

SYSTEM AND METHOD FOR DOWNHOLE SENSING

Systems and methods for recovering bitumen from subterranean formations

Prediction of saturation pressure of fluid

Base gauge and multiple remote sensors

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

Combined hybrid cable housing and splitter

Methods for assessing the reliability of hydraulically-actuated devices and related systems

Systems and methods for monitoring a running tool

Rope socket assembly and wireline logging heads including same

Optical fiber connection

Method for determining position with improved calibration with opposing sensors

Downhole straddle assembly

Real-time engineering analysis based system control

Data Logger and Charger Thereof

Synchronizing downhole communications using timing signals

METHODS AND APPARTUS FOR REMOTE ACTUATION OF A DOWNHOLE DEVICE IN A WELLBORE

METHOD OF SIMULTANEOUS INTRODUCING OF TWO OR MORE THAN TWO CHEMICAL SUBSTANCES AND/OR WATER INTO A SUBTERRANEOUS HYDROCARBON FORMATION AND/OR CONTROL OF THE RATE OF CHEMICAL REACTIONS OF THESE SUBSTANCES, AND A DEVICE FOR IMPLEMENTATION OF THIS METHOD

Steam breakthrough detection and prevention for steam assisted gravity drainage wells

Downhole power supply device

Data Logger, Manufacturing Method Thereof and Data Acquisitor Thereof

METHODS AND SYSTEM FOR ENHANCING FLOW OF A GAS LIFTED WELL

Motor Power Section with Integrated Sensors

SMART FRAC PLUG

Graphene tunneling photodetectors for high-temperature downhole use

Data Logger, Manufacturing Method Thereof and Real-time Measurement System Thereof

Data logger, manufacturing method thereof and pressure sensor thereof

Methods and systems employing fiber optic sensors for electromagnetic cross-well telemetry

GEOSTEERING BY ADJUSTABLE COORDINATE SYSTEMS AND RELATED METHODS

System for Extended Use in High Temperature Wellbore

Three-dimensional fracture abundance evaluation of subsurface formation based on geomechanical simulation of mechanical properties thereof

Calculating Static Bottomhole Pressures for Dry and Wet Gas Wells

Apparatus and Method for Measuring Drilling Parameters of a Down-the-Hole Drilling Operation for Mineral Exploration

Processes for producing hydrocarbons from a reservoir

SUBTERRANEAN FORMATION CHARACTERIZATION USING MICROELECTROMECHANICAL SYSTEM (MEMS) DEVICES

ICD optimization

Downhole wet gas compressor processor

Automatic triggering and conducting of sweeps

PDC sensing element fabrication process and tool

Lateral motion control of drill strings

Instrumented multilateral wellbores and method of forming same

System and method for parameter measurement in well

Predicting temperature-cycling-induced downhole tool failure

Method for downhole leak detection

Dual-sensor tool optical data processing through master sensor standardization

Improving fault detectability through controller reconfiguration

Methods and electrically-actuated apparatus for wellbore operations

DEVICE FOR SAMPLING A PRESSURISED FLUID, EQUIPPED WITH MEANS FOR INCREASING THE VOLUME OF THE SAMPLING CHAMBER

Hydraulic fracture monitoring by low-frequency das

Measuring downhole temperature by combining DAS/DTS data

Downhole Wireless System for Tunneling Arrangements

Method and apparatus for continuously controlling a well flow rate

Chemically-selective imager for imaging fluid of a subsurface formation and method of using same

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

METHOD AND APPARATUS FOR CONTROLLING A DOWNHOLE TOOL

Real-time tension, compression and torque data monitoring system

ADDITIVE MANAGEMENT SYSTEM

EQUIPMENT INCLUDING POLYTETRAFLUOROETHYLENE

Position indicator for determining the relative position and/or movement of downhole tool components, and method thereof

Model-based pump-down of wireline tools

A method and a centralizer system for centralizing a casing in a well bore

Subsea sensor assemblies

Channel estimation in mud pulse telemetry

Downhole valve system

Electronic Sensor Apparatus, Methods, and Systems

Thermal maturity determination of rock formations using mud gas isotope logging

METHOD FOR DETERMINING A THERMAL CONDUCTIVITY PROFILE OF ROCKS IN A WELLBORE

Methods and apparatus of adjusting matrix acidizing procedures

Downhole sensing using solitons in optical fiber

In-Line Composition and Volumetric Analysis of Vent Gases and Flooding of the Annular Space of Flexible Pipe

Locally lumped equation of state fluid characterization in reservoir simulation

INSTRUMENTATION SYSTEM AND METHOD

Programmable integrated measurement while drilling directional controller

ACTIVATION MODE CONTROL OF OILFIELD TOOLS

System And Method For Recovering Hydrocarbons From A Subsurface Formation That Minimizes Surface Disturbance

Hydrocarbon heating system

Snorkel tube with debris barrier for electronic gauges placed on sand screens

Estimating drilling fluid properties and the uncertainties thereof

Molecular Factor Computing Sensor for Intelligent Well Completion

CONSTANT VOLUME TEMPERATURE TO PRESSURE TRANSDUCER FOR USE WITH RETRIEVABLE PRESSURE SENSOR ASSEMBLIES

Employing a target risk attribute predictor while drilling

Frac flow-back control and/or monitoring system and methods

Formation skin evaluation

Reducing electromagnetic noise detected in surface measurements

Gas lift analysis and troubleshooting

Actuatable Plungers with Actuatable External Seals, and Systems and Methods Including the Same

Method and relative system for the detection and quantification of the H2S in drilling mud

Distribution of radioactive tags around or along well for detection thereof

Formation tester tool assembly and method

System And Method For Performing An Operation

Determining Water Salinity and Water-Filled Porosity of a Formation

Formation fluid sampling methods and systems

FLUID LOSS SENSOR

Monitoring of equipment associated with a borehole/conduit

Select-fire, downhole shockwave generation devices, hydrocarbon wells that include the shockwave generation devices, and methods of utilizing the same

Pipe ram assembly for many actuation cycles

Method of estimating well productivity along a section of a wellbore

FIBER OPTIC SLICKLINE AND TOOLS

Downhole thermal anomaly detection for passive ranging to a target wellbore

Methods and apparatus for computing zonal flow rates in reservoir wells

Remote sensing using transducer

Annular barrier completion with inductive system

Hydrocarbon detection in oil and gas wells using fiber optic sensing cables

Downhole fiber optic measurement of packers during fluid injection operations

Method for predicting hydrate formation

Wireless Control Valve

Repositionable Well Plug

METHOD FOR INTRODUCING A BOREHOLE

GEOTHERMAL LOOP ENERGY PRODUCTION SYSTEMS

Smart seal methods and systems

Triggering an exothermic reaction for reservoirs using microwaves

Downhole valve

Multi-sensor workflow for evaluation of gas flow in multiple casing strings with distributed sensors

Branch structures of electrically-heated pipe-in-pipe flowlines

CHARACTERIZING RESPONSES IN A DRILLING SYSTEM

Systems and methods for adjusting production of a well using gas injection

Method for detecting wellbore influx

System and method to estimate a property in a borehole

Apparatus and method for monitoring hydrate decomposition area under different drilling and production processes

SYSTEM AND METHOD FOR AUTOMATION OF DETECTION OF STRESS PATTERNS AND EQUIPMENT FAILURES IN HYDROCARBON EXTRACTION AND PRODUCTION

Modified black oil model for calculating mixing of different fluids in a common surface network

Method and apparatus for verifying a well model

System And Method For Recovering Hydrocarbons From A Subsurface Formation That Minimizes Surface Disturbance

Method of and system for drilling information management and resource planning

Packer setting tool with internal pump

Sensor assembly for monitoring a fluid extraction component

Well-bore and reservoir monitoring process by logging temperature and resistivity

System for communicating data via fluid lines

Computer-implemented impact analysis of energy facilities

Permanent soil and subsoil measurement probe

Method for interpretation of distributed temperature sensors during wellbore operations

Portable gas monitor

Methods for drilling a wellbore within a subsurface region and drilling assemblies that include and/or utilize the methods

Fluid inflow

Fluid inflow

Downhole completion system sealing against the cap layer

Drill bit with electrical power generator

Groundwater monitoring system and method

Method of sealing a fracture in a wellbore and sealing system

Drilling system and method of operating a drilling system

Tool face control of a downhole tool with reduced drill string friction

WIRELESS MEASUREMENT OF THE POSITION OF A PISTON IN AN ACCUMULATOR

Fast test application for shock sensing subassemblies using shock modeling software

Sensor-enabled cutting elements for earth-boring tools, earth-boring tools so equipped, and related methods

Determining the life span of an elastomer in a motor

System and method for non-invasive power and data transmission

Multifunction wellbore tubular penetration tool

Method for enhancing hydrocarbon production from unconventional shale reservoirs

Well production system

MODEL FOR ONE-DIMENSIONAL TEMPERATURE DISTRIBUTION CALCULATIONS FOR A FLUID IN A WELLBORE

Multi-run retrievable battery pack for electronic slickline tools

Interferometric high fidelity optical phase demodulation using 120 degree phase separation

Downhole sensing systems and methods employing squeezed light interferometry

CAPROCK BREACH DETERMINATION TECHNIQUE

Temperature sensor technique for determining a well fluid characteristic

Wide temperature range peak hold circuit

Later stage hydrocarbon production processes

Shared equation of state characterization of multiple fluids

Heavy oil sampling methods and systems

Carrier rod for an optical fiber assembly and system for monitoring deformation of well equipment

Predicting pump performance in downhole tools

SIDE AND BOTTOM WATER LAYER THERMAL RECOVERY METHOD ALLOWING ELECTRICALLY HEATING OIL DEPOSIT IN HORIZONTAL WELL

Method and apparatus for managing annular fluid expansion and pressure within a wellbore

Managed pressure drilling with hydraulic modeling that incorporates an inverse model

Well logging with autonomous robotic diver

Simplified compositional models for calculating properties of mixed fluids in a common surface network

Dual type inflow control devices

ASSESSMENT AND CONTROL OF DRILLING FLUID CONDITIONING SYSTEM

INSTRUMENTED PERCUSSION HAMMER BIT

Wellbore wireless thermal conductivity quartz transducer with waste-heat management system

Methods and systems for downhole temperature logging

System and method for real-time monitoring and estimation of intelligent well system production performance

Electromagnetic telemetry system with compensation for drilling fluid characteristics

Process for monitoring an intervention in a fluid exploitation well located underground, and related intervention device

Using a combination of a perforating gun with an inflatable to complete multiple zones in a single trip

Completion systems with a bi-directional telemetry system

Apparatus and method for data transmission from a rotating control device

Geomechanical and geophysical computational model for oil and gas stimulation and production

Methods for determining rheological quantities of a drilling fluid using apparent viscosity

Monitoring hydrocarbon fluid flow

Blowout rate correction methods and systems

Formation fracturing using heat treatment

Formation swelling control using heat treatment

Multifunctional particles for enhanced oil recovery

Multi-sensor workflow for evaluation of gas flow in multiple casing strings

Select fire switch control system and method

WELLBORE ENERGY COLLECTION

Real time steerable acid tunneling system

Optical computing device diagnostics and treatment

Reliable downhole data transmission system

Apparatus and Method for Monitoring the Mechanical Properties of Subsea Longitudinal Vertical Components in Offshore Drilling and Production Applications

System and method for condensate blockage removal with ceramic material and microwaves

SYSTEM AND METHODS FOR CROSS-SENSOR LINEARIZATION

Multiple spectrum channel, multiple sensor fiber optic monitoring system

Memory balls for capturing fracturing information

Optimizing a grid for finite element solutions for subterranean region simulations

Downhole measurement sensor assembly for an electrical submersible pump and method of manufacturing thereof

Downhole flow control device and method

Downhole Sensing Systems and Methods Employing Spectral Analysis of Time-Division Multiplexed Pulse Sequences

Average/initial reservoir pressure and wellbore efficiency analysis from rates and downhole pressures

Communications protocol for downhole data collection

Natural gas hydrate formation drilling simulation device

NEAR BIT MEASUREMENT MOTOR

Directional drilling using mechanical waves detectors

CABLE FOR DOWNHOLE EQUIPMENT

Downhole sensor for formation fluid property measurement

Well control system

Downhole expandable control line connector

Borehole stress meter system and method for determining wellbore formation instability

Methods, apparatus, and systems for steam flow profiling

Methods, apparatus, and systems for steam flow profiling

Methods, apparatus, and systems for steam flow profiling

Downhole signal repeater

Downhole position sensor

Multi-sensor workflow for evaluation of water flow in multiple casing strings with distributed sensors data

Processes for producing hydrocarbons from a reservoir

Optimizing oil recovery and reducing water production in smart wells

Methods and systems employing a flow prediction model based on acoustic activity and proppant compensation

Well fluid sampling confirmation and analysis

Well construction real-time telemetry system

Adaptation of fracturing fluids

Activating a well system tool

METHODS AND SYSTEMS FOR HYDROCARBON RECOVERY

Identification of heat capacity properties of formation fluid

Reflector configuration for distributed sensing in an optical fiber network using multiple sets of circulators

Multilateral production control methods and systems employing a casing segment with at least one transmission crossover arrangement

Identification of thermal conductivity properties of formation fluid

Impact sensing during jarring operations

Energy harvesting from a downhole jar

Automated locking joint in a welbore tool string

Fracture characterisation

Monitoring of steam injection

Power Cable Based Multi-Sensor Unit Signal Transmission

Systems and methods for killing a well

Downhole tool protection during wellbore cementing

Systems and methods for optimizing drilling operations using transient cuttings modeling and real-time data

Apparatus, System and Method For Generating Power In A Wellbore

System and methodology for monitoring in a borehole

Mud sensing hole finder

Intelligent cement wiper plugs and casing collars

ABANDONED WELL MONITORING SYSTEM

Fluid supply to sealed tubulars

Condition-based monitoring for materials in wellbore applications

Applications of advanced isotope geochemistry of hydrocarbons and inert gases to petroleum production engineering

Optical fiber feedthrough incorporating fiber bragg grating

System and method for monitoring fluid flow in a wellbore using acoustic telemetry

Microfluidic determination of wax appearance temperature

Production logging multi-lateral wells

Systems and methods for operating electrically-actuated coiled tubing tools and sensors

Method for determining a water intake profile in an injection well

HEATED FREEZE FREE VALVE (FFV) FOR PREVENTING ICE PLUGS THEREIN

Detector, preamplifier selection apparatus, systems, and methods

SYSTEMS AND METHODS FOR DRILLING IN HIGH TEMPERATURE ENVIRONMENTS USING OPTICAL FIBER COMMUNICATION

DUAL-ENDED DISTRIBUTED TEMPERATURE SENSOR WITH TEMPERATURE SENSOR ARRAY

Methods and apparatuses for determining true vertical depth (TVD) within a well

Optimized SAGD well placement utilizing temperature and electromagnetic measurements

Multilateral observation wells

Helical control line connector for connecting to a downhole completion receptacle

Methods and apparatus for the downhole analysis of the composition of formation gases