135618 ⎘
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells; Methods or apparatus for controlling the flow of the obtained fluid to or in wells; Lifting well fluids Gas lift
Sub-classes:GAS SPARGER HEAD FOR AIRLIFT GEOTHERMAL SYSTEMS
#2METHODS AND APPARATUSES FOR AUTOMATICALLY IMPROVING WELL MANAGEMENT IN SYSTEMS OF WELLS
#3SYNERGISTIC EFFECTS OF NANOPARTICLES AND SURFACTANTS FOR GAS LIFT FLOW IMPROVEMENT
#4SYSTEM AND METHOD FOR CAPTURING AND REPURPOSING GAS RELEASED DURING OILFIELD OPERATIONS
#5FLUID LIFTING SYSTEM TO BE PLACED IN A FLUID PRODUCTION WELL, RELATED FLUID PRODUCTION INSTALLATION AND PROCESS
#6ANOMALOUS WELL OPERATION DETECTION
#7INTEGRATED PRESSURE BARRIER-RELATED COMPLETION SYSTEM FOR GAS-LIFT WELLS
#8Gas and Water Breakthrough Detection
#9METHODS OF SWABBING LIQUID LOADED WELLS, AND KILLING WELLS, WITH THE USE OF COMPRESSION PUMPS, REGULATORS AND FILTRATION TECHNIQUES
#10METHODS AND SYSTEMS FOR GAS-LIFT ANOMALY DETECTION USING INTEGRATED UNSUPERVISED LEARNING MODELS
#11MULTI-STAGE, LIMITED ENTRY DOWNHOLE GAS SEPARATOR
#12GAS ASSISTED PLUNGER LIFT CONTROL SYSTEM AND METHOD
#13Full Drift Through a Gas Lift Injection Packer Assembly
#14METHODS AND SYSTEMS FOR OPTIMIZING GAS-LIFTING OPERATIONS
#15DEVICES, SYSTEMS, AND METHODS FOR GAS LIFT GAS
#16Mandrel with integrated centralizer
#17SYSTEMS AND METHODS FOR OPTIMIZATION OF WELLBORE OPERATIONS OF PRODUCING WELLS
#18PREDICTING GAS LIFT EQUIPMENT FAILURE WITH DEEP LEARNING TECHNIQUES
#19FLEXIBLE ANVIL FOR A PLUNGER LIFT SYSTEM
#20FLEXIBLE GAS LIFT OPTIMIZATION
#21SAND MONITORING AND CONTROL SYSTEM
#22METHODS AND APPARATI FOR QUICKSET GAS LIFT SEPARATION AND LIQUID STORAGE
#23SYNERGISTIC EFFECTS OF NANOPARTICLES AND SURFACTANTS FOR GAS LIFT FLOW IMPROVEMENT
#24Gas and Water Breakthrough Detection
#25Concentric smart well completion
#26Propoxylates for foam enhancement
#27Gas-lift control
#28Deep gas-lift in compromised wells
#29Downhole gas ventilation system for artificial lift applications
#30Gas injection operational safety for subterranean wells
#31AUTONOMOUS INJECTION CHOKE SYSTEM FOR GAS LIFT WELLS
#32Plunger lift systems and related methods
#33Devices, systems, and methods for gas lift gas
#34GOLF-TYPE GAS LIFT BALL, GAS LIFT OIL RECOVERY DEVICE, CONTROL SYSTEM, AND CONTROL METHOD
#35Methods and systems employing autonomous choke control for mitigation of liquid loading in gas wells
#36METHODOLOGY FOR DESIGN AND OPERATIONS OF FIELD-WIDE AND MULTI-WELL ENHANCED OIL RECOVERY OF UNCONVENTIONAL HYDROCARBON ASSETS
#37Deep gas lift
#38GRAPHENE-BASED ELECTRICAL CIRCUIT FLUID SYSTEM COMPONENT
#39Gas lift latch
#40Automated plunger catcher actuator and method
#41High-temperature and high-pressure simulator for deep in-situ environment
#42Wellhead boosting apparatus and system
#43DOWNHOLE SEPARATOR
#44Multi-plunger coordinated gas lift liquid drainage system and liquid drainage method thereof
#45Gas lift compressor system and method for supplying compressed gas to multiple wells
#46Well production manifold for liquid assisted gas lift applications
#47Down-hole separator for in-situ gas-lift
#48AUTOMATED METHOD FOR OPTIMIZING ADJUSTMENT FACTORS OF FLOW MODELS
#49Methods and apparati for quickset gas lift separation and liquid storage
#50GAS SPARGER HEAD FOR AIRLIFT GEOTHERMAL SYSTEMS
#51Gas-lift mandrel provided with a scale inhibitor injection system
#52Recording data from flow networks
#53Method for the identification of operational problems in wells that produce by gas-lift
#54Generated hydrogen gas lift system
#55SELECTIVELY INJECTABLE CHEMICAL ADDITIVE
#56Methods for in-situ application of a coating agent to production tubing using a plunger lift system
#57Tubing and annular gas lift
#58Plunger lift systems and related methods
#59Gas assisted plunger lift control system and method
#60Permanent packer and extended gas lift method using permanent packer
#61Downhole core plug apparatuses and related methods
#62Particle trap apparatus and method
#63HYBRID HYDROCARBON LIFT SYSTEM AND METHOD
#64HYBRID HYDRAULIC GAS PUMP SYSTEM
#65Lifting hydrocarbons in stages with side chambers
#66Automated method for gas lift operations
#67Gas transport and pressurization system
#68Guide sleeve for use with side pocket mandrel
#69Sectional pumping apparatus for well case
#70MULTI-AGENT, MULTI-OBJECTIVE WELLBORE GAS-LIFT OPTIMIZATION
#71Horizontal wellbore separation systems and methods
#72Methods and apparati for quickset gas lift separation and liquid storage
#73Assessment of flow networks
#74Low emissions well pad with integrated enhanced oil recovery
#75Automatic in-situ gas lifting using inflow control valves
#76Torpedo plunger
#77Device and method for gas lift of a reservoir fluid
#78Gas lift compressor system and method for supplying compressed gas to multiple wells
#79SYSTEM AND METHOD FOR CONDITIONING GAS FOR DOWNHOLE APPLICATIONS
#80Gas-lift system with paired controllers
#81Hybrid hydraulic gas pump system
#82Multi-Stage, Limited Entry Downhole Gas Separator
#83Wellbore gas lift optimization
#84Jetting plunger for plunger lift applications
#85Gas lift compressor system and method for supplying compressed gas to multiple wells
#86Selectively injectable tracer flowmeter
#87Gas-lift treatment system
#88Gas lift systems, flow regime modifiers, and related methods
#89Methods and apparati for quickset gas lift separation and liquid storage
#90System and method of well operations using a virtual plunger
#91Autonomous optimization of single-well and multi-well gas lift
#92Gas operated, retrievable well pump for assisting gas lift
#93Tubing and annular gas lift
#94Processes and systems for injection of a liquid and gas mixture into a well
#95SYSTEMS AND METHODS OF REMOVING STAGNANT LIQUID FROM A HYDROCARBON WELL
#96Apparatuses and methods for gas extraction from reservoirs
#97Well injection and production method and system
#98Method of wellbore operations
#99Gas assisted plunger lift control system and method
#100Vacuum generator device through supersonic impulsion for oil wells
#101Downhole Artificial Lift Compressor for Improving Unconventional Oil and Gas Recovery
#102Foaming Agent Composition and Method for Removing Hydrocarbon Liquids from Subterranean Wells
#103SYSTEMS AND PROCESSES FOR PERFORMING ARTIFICIAL LIFT ON A WELL
#104Apparatus for conditioning natural gas for use in gas lift artificial lift applications in oil and gas production
#105Opportunistic techniques for production optimization of gas-lifted wells
#106Tubing and annular gas lift
#107Sealing plunger lift system and tubing connector
#108Sealing tubing anchor catcher
#109Multi-stage, limited entry downhole gas separator
#110Method of manufacturing a side pocket mandrel body
#111Apparatus and methods for operating gas lift wells
#112System and method for low pressure gas lift artificial lift
#113Hydrocarbon well deliquification using dry ice
#114Hydrocarbon well deliquification using alkali metal silicides
#115Side pocket mandrel with enhanced pressure rating
#116System and method for hydraulically driven underwater pumping
#117Compressor for gas lift operations, and method for injecting a compressible gas mixture
#118Floating gas lift method
#119Modular vertical wet christmas tree, installation method and intervention method thereof
#120Hybrid artificial lift system and method
#121Gas lift systems, flow regime modifiers, and related methods
#122Downhole blower system with pin bearing
#123Method and system for unconventional gas lift optimization
#124Wellbore annular safety valve and method
#125Downhole sand screen with automatic flushing system
#126Recycle loop for a gas lift plunger
#127RELEASABLE TOOL FOR EFFECTING COUPLING WITHIN A WELLBORE
#128Lift plungers with electrodeposited coatings, and systems and methods for producing the same
#129METHODS AND APPARATI FOR QUICKSET GAS LIFT SEPARATION AND LIQUID STORAGE
#130Recording data from flow networks
#131Downhole blower system with a passive magnetic radial bearing assembly
#132Ultrasonic microbubble generation method, apparatus and system
#133Hydrocarbon wells including electrically actuated gas lift valve assemblies and methods of providing gas lift in a hydrocarbon well
#134Environmentally friendly, reliable, scalable, and efficient micro-turbine electric generator system
#135Methods and apparati for quickset gas lift separation and liquid storage
#136Artificial lift method and apparatus for horizontal well
#137Wear inhibitor for oil and gas production
#138Well livening tool based on nitrogen producing chemistry
#139Downhole straddle system
#140Tubing and annular gas lift
#141Method for dewatering and operating coal seam gas wells
#142Flow Control System and Method
#143Method and apparatus for separation of a substance from groundwater
#144Method and system for recovering gas in natural gas hydrate exploitation
#145Unibody bypass plunger and valve cage with sealable ports
#146Apparatus for separation of a substance from groundwater
#147Downhole casing patch
#148Pre-flush for oil foamers
#149Systems and methods for estimating and controlling liquid level using periodic shut-ins
#150Systems and methods for dynamic liquid level monitoring and control
#151PVDF pipe and methods of making and using same
#152USE OF NATURAL GAS FOR DELIQUIFICATION
#153Detecting and mitigating flow instabilities in hydrocarbon production wells
#154Downhole artificial lift system
#155Bypass assembly for production packer
#156Process for producing hydrocarbons from a subterranean hydrocarbon-bearing reservoir
#157ENHANCED RISER-BASED GAS-LIFT APPARATUS
#158Gas-lift system with paired controllers
#159PLUNGER LIFT ASSEMBLY
#160Methods and systems for downhole sensing and communications in wells
#161Assessment of flow networks
#162Systems and apparatuses for separating wellbore fluids and solids during production
#163AUTOMATED LIFT-GAS BALANCING IN OIL PRODUCTION
#164DEVICES, SYSTEMS AND METHODS FOR PASSIVELY ENHANCING GAS EVOLUTION AND DISSOLUTION RATES
#165SYSTEMS AND METHODS FOR PRODUCING FORMATION FLUIDS
#166Apparatuses and methods for gas extraction from reservoirs
#167Downhole blower system with pin bearing
#168Downhole blower system with passive radial bearings
#169Altering characteristics of a wellbore by mechanical intervention at the source
#170Direct well casing deployment of downhole blower system
#171Apparatus and methods for operating gas lift wells
#172Well optimization using downhole blower system
#173Downhole blower system with integrated construction
#174Deploying seals to a downhole blower system
#175A Method of Generating a Production Strategy for the Development of a Reservoir of Hydrocarbon in a Natural Environment
#176Hydrocarbon wells and methods cooperatively utilizing a gas lift assembly and an electric submersible pump
#177Fluid injection system
#178Foaming agent composition and method for removing hydrocarbon liquids from subterranean wells
#179Process for remediating hydrates from subsea flowlines
#180PREDICTION OF METHANE HYDRATE PRODUCTION PARAMETERS
#181Systems and apparatuses for separating wellbore fluids and solids during production
#182Systems and apparatuses for separating wellbore fluids and solids during production
#183Latch for a ball and sleeve plunger
#184Systems and apparatuses for separating wellbore fluids and solids during production
#185Systems and apparatuses for separating wellbore fluids and solids during production
#186Plunger lift monitoring via a downhole wireless network field
#187Compressor for gas lift operations, and method for injecting a compressible gas mixture
#188Device for discharging liquids accumulated in a well
#189Steam operated injection and production device
#190System and method to install velocity string
#191Method and system for maximizing production of a well with a gas assisted plunger lift
#192Bypass plungers including force dissipating elements and methods of using the same
#193Downhole straddle assembly
#194METHODS AND SYSTEM FOR ENHANCING FLOW OF A GAS LIFTED WELL
#195System and method for extracting gas from a well
#196Method and apparatus for estimating down-hole process variables of gas lift system
#197Plunger to Form a Liquid Ring to Seal Against Gas Bypass
#198Method of manufacturing a side pocket mandrel body
#199Devices and techniques relating to landfill gas extraction
#200Devices and techniques relating to landfill gas extraction
#201Devices and techniques relating to landfill gas extraction
#202KINETIC ENERGY MONITORING FOR A PLUNGER LIFT SYSTEM
#203COMPRESSED NATURAL GAS ARTIFICIAL GAS LIFT
#204TWO-STEP ARTIFICIAL LIFT SYSTEM AND METHOD
#205Gas lift analysis and troubleshooting
#206Actuatable Plungers with Actuatable External Seals, and Systems and Methods Including the Same
#207Actuatable Plungers with Actuatable External Seals, and Systems and Methods Including the Same
#208Recycle loop for a gas lift plunger
#209Recycle loop for a gas lift plunger
#210SYSTEMS AND METHODS FOR PRODUCING FORMATION FLUIDS
#211Method for monitoring gas lift wells using minimal concentration tracer materials
#212Systems and apparatuses for separating wellbore fluids and solids during production
#213Process and system for producing carbon dioxide for enhanced oil recovery
#214Vortex plunger arrangement
#215Device for recovery of gas from liquid-loaded gas wells
#216Production riser with a gas lift facility
#217Gas compression system for wellbore injection, and method for optimizing gas injection
#218Gas well deliquification
#219Production Surveillance and Optimization Employing Data Obtained from Surface Mounted Sensors
#220Method and apparatus for removing liquid from a gas producing well
#221Down-hole liquid level control for hydrocarbon wells
#222Shared equation of state characterization of multiple fluids
#223SYSTEMS AND METHODS FOR REFURBISHING A PLUNGER OF A GAS WELL SYSTEM
#224Pad plunger
#225Downhole system for unloading liquid
#226Liquefied gas-driven production system
#227Compression Apparatus
#228Fluid driven commingling system for oil and gas applications
#229Fluid homogenizer system for gas segregated liquid hydrocarbon wells and method of homogenizing liquids produced by such wells
#230Hydrocarbon production facility, production method and upgrade method
#231Downhole casing patch
#232Liquefied Gas-Driven Gas-Lift System
#233System and method for monitoring fluid flow in a wellbore using acoustic telemetry
#234A GAS LIFT SYSTEM AND A GAS LIFT METHOD
#235Oilfield-wide production optimization
#236Subsea fluid processing system and an associated method thereof
#237Downhole pumping apparatus and method
#238Pad-type plunger
#239SYSTEM AND METHOD FOR PRODUCTION OF RESERVOIR FLUIDS
#240CATASTROPHIC HIT INDICATOR FOR CATCHER IN PLUNGER GAS/FLUID LIFT SYSTEM FOR WELL OPERATIONS
#241Foamed fluid compositions having high salinity using anionic surfactants and methods therefor
#242Gas lift mandrel and isolator
#243Distributed real-time processing for gas lift optimization
#244Gas lift optimization employing data obtained from surface mounted sensors
#245Bypass plunger
#246Liquid or Hydrate Power System Applied To A Single Point Injection Gas Lift System
#247WELL INJECTION AND PRODUCTION METHOD AND SYSTEM
#248Device and method for improving gas lift
#249UPLIFTED SINGLE WELL STEAM ASSISTED GRAVITY DRAINAGE SYSTEM AND PROCESS
#250Selectively actuated plungers and systems and methods including the same
#251Artificial lift system
#252System and method for production of reservoir fluids
#253Gas Well Deliquification by Liquid Entrainment
#254Fluid homogenizer system for gas segregated liquid hydrocarbon wells and method of homogenizing liquids produced by such wells
#255Combined RF heating and gas lift for a hydrocarbon resource recovery apparatus and associated methods
#256Swing chamber pump (SCP)
#257HYDROCARBON PRODUCTION APPARATUS
#258Mine area distributed combined cooling heating power energy system for extracting gas for coal mine
#259Distributed lift systems for oil and gas extraction
#260Fischer tropsch method for offshore production risers or oil and gas wells
#261Annular gas lift valve
#262Chemical based well kickoff system for naturally flowing wells
#263Wellbore completion for methane hydrate production
#264Plunger for gas lift system with novel skirt
#265System for gas hydrate production and method thereof
#266Oil well gas lift by hydrogen production through produced water electrolysis completion
#267Gas lift assembly
#268GAS LIFT SYSTEM FOR OIL PRODUCTION
#269Controlled geyser well
#270Bottle chamber gas lift systems, apparatuses, and methods thereof
#271Apparatuses and methods for gas extraction from reservoirs
#272Systems and methods for multi-fluid geothermal energy systems
#273Downhole injector insert apparatus
#274Method and an arrangement for controlling fluid flow into a production pipe
#275Fischer tropsch method for offshore production risers for oil and gas wells
#276Optimization with a control mechanism using a mixed-integer nonlinear formulation
#277Coiled tubing deployed gas injection mandrel
#278Monitoring, diagnosing and optimizing gas lift operations by presenting one or more actions recommended to achieve a GL system performance
#279Method and apparatus for injecting gas into a reservoir
#280High pressure combustor with hot surface ignition
#281Fracturing apparatus
#282Downhole combustor
#283High efficiency direct contact heat exchanger
#284Through Tubing gas lift mandrel
#285Gas lift system having expandable velocity string
#286Methods and apparatus for removing liquid from a gas producing well
#287Method and apparatus for artificial lift using well fluid electrolysis
#288Gas lift assist for fossil fuel wells
#289Insert gas lift injection assembly for retrofitting string for alternative injection location
#290Dual barrier side pocket mandrel
#291Down-hole liquid level control for hydrocarbon wells
#292Down-hole liquid level control for hydrocarbon wells
#293APPARATUS AND METHOD FOR CONTROLLING GAS LIFT ASSEMBLIES
#294Gas lift nozzle valve
#295Artificial lift integral system for the production of hydrocarbons for oil wells by means of pneumatic pumping with natural gas autonomously supplied by oil wells
#296SYSTEM AND METHOD FOR INTERMITTENT GAS LIFT
#297Lift-gas optimization with choke control
#298Well De-Liquefying System and Method
#299Method and apparatus for removing liquid from a gas producing well
#300Well completion and related methods for enhanced recovery of heavy oil