SIDE DRAW REFLUX HEAVY HYDROCARBON REMOVAL SYSTEM AND METHOD

METHODS AND CONFIGURATION FOR RETROFITTING NGL PLANT FOR HIGH ETHANE RECOVERY

METHODS AND SYSTEMS FOR NATURAL GAS PURIFICATION INTEGRATED WITH GAS COMPRESSION

LIQUEFACTION OF NATURAL GAS FEEDS CONTAINING HYDROGEN

NITROGEN SEPARATION COLUMN SYSTEMS

METHODS FOR SEPARATING NITROGEN

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

MULTIPLE REFLUX STREAM HYDROCARBON RECOVERY PROCESS

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS

System and Method for Separating Nitrogen from Methane with Ultra-Low Greenhouse Gas Emissions

SYSTEM AND METHOD FOR ONLINE GAS ANALYTICAL PRESSURE-SWING ADSORPTION (PSA) CONTROL FOR LANDFILL OR BIOGAS SEPARATION

OPEN LOOP LIQUEFACTION PROCESS WITH NGL RECOVERY

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

Methane Purification System and Method

WASTE HEAT RECOVERY IN CRUDE PROCESSING FOR INCREASING HYDROCARBON YIELD AND REDUCING EMISSIONS

TURBO-EXPANDER INTELLIGENT PERFORMANCE MONITORING SYSTEM

SYSTEM FOR PURIFYING HELIUM GAS, METHOD, AND APPLICATION

FACILITY FOR PRODUCING LIQUID CO2 AND BIOMETHANE WITH A MEANS FOR PREVENTING THE BUILD-UP OF HYDROGEN AND OXYGEN

ZERO FLARING DURING NGL RECOVERY PLANT DRYING OUT

Nitrogen Rejection Unit System and Method for Low Nitrogen Concentration Feeds

INTEGRATED LIQUID RECOVERY PROCESS IN LNG PROCESSES

Controlling energy generation and use by adjustment of distillation columns

SOLVENT INJECTION AND RECOVERY IN A LNG PLANT

RECOVERY OF NATURAL GAS LIQUIDS FROM A GAS STREAM

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

DEVICE AND METHOD FOR PRE-COOLING A STREAM OF A TARGET FLUID TO A TEMPERATURE LESS THAN OR EQUAL TO 90 K

METHOD FOR SEPARATING ALL OR SOME OF THE COMPOUNDS FROM A BIOGAS IN THE LIQUID STATE OR IN THE TWO-PHASE STATE

System and method for control of feed compressors in an RNG recovery facility for biogas or landfill gas

Open Loop Liquefaction Process with NGL Recovery

METHOD AND CONDITIONS FOR INTRA- AND INTER-CONTINENTAL TRANSPORT OF SUPERCRITICAL NATURAL GAS (SNG) VIA PIPELINES THROUGH LAND, UNDERGROUND, WATER BODIES, AND/OR OCEAN

System and method for online gas analytical pressure-swing adsorption (PSA) control for landfill or biogas separation

SYSTEM AND METHOD FOR CONTROL OF FEED COMPRESSORS IN AN RNG RECOVERY FACILITY FOR BIOGAS OR LANDFILL GAS

An Advanced Method of Heavy Hydrocarbon Removal and Natural Gas Liquefaction Using Closed-Loop Refrigeration System

CRYOGENIC PROCESS FOR RECOVERING VALUABLE COMPONENTS FROM A HYDROGEN-RICH FEED GAS

FACILITY FOR PRODUCING GASEOUS METHANE BY PURIFYING BIOGAS FROM LANDFILL, COMBINING MEMBRANES AND CRYOGENIC DISTILLATION FOR LANDFILL BIOGAS UPGRADING

METHOD FOR EXTRACTING ETHANE FROM AN INITIAL NATURAL GAS STREAM AND CORRESPONDING PLANT

METHOD FOR PRODUCING LIQUEFIED NATURAL GAS FROM NATURAL GAS, AND CORRESPONDING PLANT

CRYOGENIC PROCESS FOR CRUDE HELIUM RECOVERY FROM NATURAL GAS

PROCESS FOR CRYOGENIC SEPARATION OF A FEED STREAM CONTAINING METHANE AND AIR GASES, FACILITY FOR PRODUCING BIOMETHANE BY PURIFICATION OF BIOGASES DERIVED FROM NON-HAZARDOUS WASTE STORAGE FACILITIES (NHWSF) IMPLEMENTING THE PROCESS

GAS PROCESSING METHODOLOGY UTILIZING REFLUX AND ADDITIONALLY SYNTHESIZED STREAM OPTIMIZATION

Methods and configuration for retrofitting NGL plant for high ethane recovery

PROCESS AND APPARATUS FOR PRODUCING LOW-NITROGEN SYNTHESIS GAS FROM NITROGEN-CONTAINING NATURAL GAS

Solvent injection and recovery in a LNG plant

Oilfield natural gas processing and product utilization

Oilfield natural gas processing and product utilization

System and Method for Separating Methane and Nitrogen with Reduced Horsepower Demands

INTEGRATED COMPRESSION AND MEMBRANE SEPARATION PROCESS FOR REMOVAL OF CO2 FROM RAW NATURAL GAS

STANDALONE HIGH-PRESSURE HEAVIES REMOVAL UNIT FOR LNG PROCESSING

METHOD FOR SUPPLEMENTING CONDENSER HEAT REJECTION IN NATURAL GAS PROCESSING

CRYOGENIC PROCESS FOR SEPARATION OF CO2 FROM A HYDROCARBON STREAM

METHODS AND SYSTEMS FOR NATURAL GAS PURIFICATION INTEGRATED WITH GAS COMPRESSION

HYDROCARBON GAS PROCESSING

Cryogenic purification of biogas with pre-separation and external solidification of carbon dioxide

Pretreatment of natural gas prior to liquefaction

Dynamic heating media conditioning for heat transfer optimization and fouling control

HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY

ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

METHOD FOR EXTRACTING NITROGEN FROM A NATURAL GAS STREAM OR A BIO-METHANE GAS STREAM CONTAINING ACID GASES

RECOVERY OF NONCONDENSABLE GAS COMPONENTS FROM A GASEOUS MIXTURE

Operation of natural gas liquids stabilizer column

Method and system for processing natural gas

Method of natural gas pretreatment

Method for treating a feed gas stream and associated installation

MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING

Phase implementation of natural gas liquid recovery plants

Carbon Dioxide Recycle Stream Processing with Ethylene Glycol Dehydrating in an Enhanced Oil Recovery Process

Advanced method of heavy hydrocarbon removal and natural gas liquefaction using closed-loop refrigeration system

LNG production with nitrogen removal

MULTIPLE REFLUX STREAM HYDROCARBON RECOVERY PROCESS

Process integration for natural gas liquid recovery

System and method for separating methane and nitrogen with reduced horsepower demands

System and method for separating methane and nitrogen with reduced horsepower demands

CRYOGENIC PROCESS FOR REMOVING NITROGEN FROM A DISCHARGE GAS

METHODS AND SYSTEMS FOR REMOVING NITROGEN FROM NATURAL GAS

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON

Ethylene-to-liquids systems and methods

HYDROCARBON GAS PROCESSING

Standalone high-pressure heavies removal unit for LNG processing

Natural gas liquids recovery process

INTEGRATED METHODS AND CONFIGURATIONS FOR PROPANE RECOVERY IN BOTH ETHANE RECOVERY AND ETHANE REJECTION

Method for producing pure nitrogen from a natural gas stream containing nitrogen

Method for distilling a gas stream containing oxygen

METHOD OF COOLING A NATURAL GAS FEED STREAM AND RECOVERING A NATURAL GAS LIQUID STREAM FROM THE NATURAL GAS FEED STREAM

METHOD AND APPARATUS FOR AN IMPROVED CARBON MONOXIDE COLD BOX OPERATION

Process and plant for producing liquefied natural gas

Facility For Producing Gaseous Methane By Purifying Biogas From Landfill, Combining Membranes And Cryogenic Distillation For Landfill Biogas Upgrading

Helium recovery from gaseous streams

Method to recover LPG and condensates from refineries fuel gas streams

Method to recover and process methane and condensates from flare gas systems

METHOD AND SYSTEM FOR TREATING A FLOW BACK FLUID EXITING A WELL SITE

Integrated heavy hydrocarbon and BTEX removal in LNG liquefaction for lean gases

System and method for small scale LNG production

Solvent injection and recovery in a LNG plant

Single column nitrogen rejection unit with side draw heat pump reflux system and method

Oilfield natural gas processing and product utilization

Process for cryogenic separation of a feed stream containing methane and air gases, facility for producing biomethane by purification of biogases derived from non-hazardous waste storage facilities (NHWSF) implementing the process

Hydrocarbon gas processing

Methods for providing refrigeration in natural gas liquids recovery plants

NATURAL GAS LIQUID FRACTIONATION PLANT WASTE HEAT CONVERSION TO POWER USING ORGANIC RANKINE CYCLE

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using integrated mono-refrigerant triple cycle and modified multi-effect-distillation system

System and method for removing freezing components from a feed gas

Hydrocarbon distillation

NATURAL GAS LIQUID FRACTIONATION PLANT WASTE HEAT CONVERSION TO POWER USING DUAL TURBINES ORGANIC RANKINE CYCLE

METHOD FOR PRODUCING A METHANE-RICH STREAM AND A C2+ HYDROCARBON-RICH STREAM, AND ASSOCIATED EQUIPMENT

Ethylene-to-liquids systems and methods

Heavy hydrocarbon and BTEX removal from pipeline gas to LNG liquefaction

Method for co-production of hyper-efficient electric power and a methane sidestream from high COnatural gas sources with optional integrated LNG production and power storage

Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using Kalina cycle and modified multi-effect distillation system

MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WASTE HEAT INTO POWER AND COOLING

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and cooling capacities using modified Goswami system

Methods and configuration for retrofitting NGL plant for high ethane recovery

Carbon dioxide recycle stream processing in an enhanced oil recovery process

OVERHEAD RECYCLE PROCESS APPARATUS AND METHOD OF OVERHEAD RECYCLE PROCESSING OF HYDROCARBONS

NITROGEN RECOVERY APPARATUS AND METHOD OF RECOVERING NITROGEN

Helium Extraction from Natural Gas

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using kalina cycle and modified multi-effect-distillation system

Gas subcooled process conversion to recycle split vapor for recovery of ethane and propane

System and Method for Natural Gas Liquid Production with Flexible Ethane Recovery or Rejection

Natural gas liquefaction with integrated nitrogen removal

Natural gas liquid fractionation plants low grade waste heat conversion to cooling, power and water

Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system

Mixing and heat integration of melt tray liquids in a cryogenic distillation tower

Gas liquefaction column

LNG PROCESS FOR VARIABLE PIPELINE GAS COMPOSITION

Mixed Refrigerant Liquefaction System and Method with Pre-Cooling

Integration methods of gas processing plant and nitrogen rejection unit for high nitrogen feed gases

Method and system for liquefaction of natural gas using liquid nitrogen

BATH-TYPE VAPORISER-CONDENSER FOR A METHOD OF CRYOGENICALLY SEPARATING A NATURAL GAS STREAM

Pump reservoir, rectification system and process for low-temperature rectification

PROCESS FOR RECOVERING PROPANE AND AN ADJUSTABLE AMOUNT OF ETHANE FROM NATURAL GAS

Systems and methods for LNG production with propane and ethane recovery

Heat exchange mechanism for removing contaminants from a hydrocarbon vapor stream

System and method for removing freezing components from a feed gas

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Process integration for natural gas liquid recovery

Hydrocarbon Gas Processing

Fluid distribution device

Configurations and methods for NGL recovery for high nitrogen content feed gases

Phase implementation of natural gas liquid recovery plants

METHODS AND APPARATUS FOR GENERATING A MIXED REFRIGERANT FOR USE IN NATURAL GAS PROCESSING AND PRODUCTION OF HIGH PURITY LIQUEFIED NATURAL GAS

Flare Recovery with Carbon Capture

Organic Rankine cycle based conversion of gas processing plant waste heat into power

Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using kalina cycle and modified multi-effect distillation system

Natural gas liquid fractionation plant waste heat conversion to power using Kalina cycle

METHODS FOR PROVIDING REFRIGERATION IN NATURAL GAS LIQUIDS RECOVERY PLANTS

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using organic Rankine cycle and modified multi-effect-distillation systems

Natural gas liquid fractionation plant waste heat conversion to cooling capacity using kalina cycle

Natural gas liquid fractionation plant waste heat conversion to simultaneous power, cooling and potable water using integrated mono-refrigerant triple cycle and modified multi-effect-distillation system

Natural gas liquid fractionation plant waste heat conversion to power using dual turbines organic Rankine cycle

Natural gas liquid fractionation plant waste heat conversion to power using organic Rankine cycle

Natural gas liquid fractionation plant waste heat conversion to potable water using modified multi-effect distillation system

Natural gas liquid fractionation plant cooling capacity and potable water generation using integrated vapor compression-ejector cycle and modified multi-effect distillation system

Natural gas liquid fractionation plant waste heat conversion to simultaneous power and potable water using Kalina cycle and modified multi-effect-distillation system

Method of preparing natural gas at a gas pressure reduction stations to produce liquid natural gas (LNG)

Recovery Of Helium From Nitrogen-Rich Streams

Process for removing light components from an ethylene stream

Organic Rankine cycle based conversion of gas processing plant waste heat into power and cooling

Method and process for converting the ethylene present in the overhead effluent from a FCC in a manner such as to increase the propylene production

Sales Gas Enrichment with Propane and Butanes By IDS Process

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility

Method for producing biomethane by purifying biogas from non-hazardous waste storage facilities and facility for implementing the method

Supersonic separation of hydrocarbons

TREATING RAW NATURAL GAS

PROCESS FOR REMOVING NITROGEN FROM NATURAL GAS

Helium recovery from gaseous streams

Hydrocarbon gas processing

Hydrocarbon gas processing

System and method for reducing nitrogen content of GSP/expander product streams for pipeline transport

OPTIMIZATION OF A PROCESS FOR DENITROGENATION OF A NATURAL GAS STREAM

REFLUX OF DEMETHENIZATION COLUMNS

Method and system for preparing a lean methane-containing gas stream

Method for separating components using solids producing multi-stage direct and indirect-contact exchange

Method for preventing fouling of a demister

Instrument air system and method

Method for removing a foulant from a gas stream without external refrigeration

Ethane recovery or ethane rejection operation

Systems and methods for flexible propane recovery

Method of preparing natural gas to produce liquid natural gas (LNG)

Hydrocarbon Gas Processing

Separating carbon dioxide and ethane from a mixed stream

In-line L-grade recovery systems and methods

PRODUCTION OF HELIUM FROM A STREAM OF NATURAL GAS

Method for purifying a gas rich in hydrocarbons

Method and system for cooling and separating a hydrocarbon stream

Process for expansion and storage of a flow of liquefied natural gas from a natural gas liquefaction plant, and associated plant

Simplified method for producing a methane-rich stream and a C2+ hydrocarbon-rich fraction from a feed natural-gas stream, and associated facility

PROCESSES FOR PRODUCING A NATURAL GAS STREAM

Heat exchangers for low temperature carbon dioxide separation from natural gas

PROCESS FOR REMOVING NITROGEN FROM HIGH-FLOW NATURAL GAS

Modified goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility

Pretreatment of natural gas prior to liquefaction

Hydrocarbon gas processing

Hydrocarbon gas processing

Hydrocarbon gas processing

Refrigerant recovery in natural gas liquefaction processes

Method for removing nitrogen from a hydrocarbon-rich fraction

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling

System and method for separating wide variations in methane and nitrogen

Heavy hydrocarbon removal system for lean natural gas liquefaction

METHOD FOR RECOVERING HELIUM

Methods and systems for treating fuel gas

Mixed refrigerant liquefaction system and method

Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process

METHOD AND APPARATUS FOR SEPARATING A FEED GAS CONTAINING AT LEAST 20 MOL % OF CO2 AND AT LEAST 20 MOL % OF METHANE, BY PARTIAL CONDENSATION AND/OR BY DISTILLATION

Process for purifying natural gas and liquefying carbon dioxide

Methods and systems for large scale carbon dioxide utilization from Lake Kivu via a COindustrial utilization hub integrated with electric power production and optional cryo-energy storage

System and method for reducing nitrogen content of GSP/expander product streams for pipeline transport

INTEGRATED PROCESS FOR NGL (NATURAL GAS LIQUIDS RECOVERY) AND LNG (LIQUEFACTION OF NATURAL GAS)

Systems and methods for LNG production with propane and ethane recovery

NGL recovery from a recycle stream having natural gas

Method and apparatus for producing hydrocarbons

Organic Rankine cycle based conversion of gas processing plant waste heat into power and cooling

Systems and methods for controlling, monitoring, and operating remote oil and gas field equipment over a data network with applications to raw natural gas processing and flare gas capture

Integrated nitrogen removal in the production of liquefied natural gas using intermediate feed gas separation

Systems And Methods For Enhanced Recovery Of NGL Hydrocarbons

Integration methods of gas processing plant and nitrogen rejection unit for high nitrogen feed gases

ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS

Production of ammonia make-up syngas with cryogenic purification

Method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations

Cold Solvent Gas Treating System

Treatment of nitrogen-rich natural gas streams

METHOD AND SYSTEM FOR RECOVERY OF METHANE FROM HYDROCARBON STREAMS

Method and unit for separating the light and heavy components of natural gas

Process and apparatus for processing a hydrocarbon gas stream

Hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condenstate stream

Hydrocarbon gas processing

Hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condensate stream

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

Method and arrangement for producing liquefied methane gas (LMG) from various gas sources

Treatment plant for hydrocarbon gas having variable contaminant levels

Heating component to reduce solidification in a cryogenic distillation system

Organic Rankine cycle based conversion of gas processing plant waste heat into power

Organic rankine cycle based conversion of gas processing plant waste heat into power and cooling

Modified Goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility

Ethane recovery and ethane rejection methods and configurations

Helium recovery from streams containing helium, carbon dioxide, and at least one of nitrogen and methane

Using methane rejection to process a natural gas stream

SYSTEM AND METHOD FOR LIQUEFACATION OF NATURAL GAS

System and method for separating wide variations in methane and nitrogen

Configurations and methods for nitrogen rejection, LNG and NGL production from high nitrogen feed gases

HYDROCARBON GAS PROCESSING FEATURING A COMPRESSED REFLUX STREAM FORMED BY COMBINING A PORTION OF COLUMN RESIDUE GAS WITH A DISTILLATION VAPOR STREAM WITHDRAWN FROM THE SIDE OF THE COLUMN

Purge to intermediate pressure in cryogenic distillation

Method for producing a flow rich in methane and a flow rich in C2hydrocarbons, and associated installation

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS

SPLIT FEED ADDITION TO ISO-PRESSURE OPEN REFRIGERATION LPG RECOVERY

System and Method for the Production of Liquefied Natural Gas

Method and apparatus for removing benzene contaminants from natural gas

Method for denitrogenation of natural gas with or without helium recovery

METHOD TO PRODUCE PLNG AND CCNG AT STRADDLE PLANTS

System and method for recovering NGL

Methods and configuration of an NGL recovery process for low pressure rich feed gas

Accumulation and melt tray assembly for a distillation tower

Ethane recovery methods and configurations

LIQUEFIED NATURAL GAS FROM RICH NATURAL GAS

Liquid collection system

Heat exchange mechanism for removing contaminants from a hydrocarbon vapor stream

Refining assemblies and refining methods for rich natural gas

Method and system of controlling a temperature within a melt tray assembly of a distillation tower

Refrigerant recovery in natural gas liquefaction processes

PRODUCTION OF AMMONIA MAKE-UP SYNGAS WITH CRYOGENIC PURIFICATION

Method to produce LNG

Process for separating and recovering NGLs from hydrocarbon streams

PROCESS AND APPARATUS FOR SEPARATION OF HYDROCARBONS AND NITROGEN

Cryogenic system for removing acid gases from a hydrocarbon gas stream

Method and system for separating fluids in a distillation tower

Separation at sub-ambient temperature of a gaseous mixture containing carbon dioxide and a lighter contaminant

Process and system for removing nitrogen from LNG

CO2 CAPTURE FROM CO2-RICH NATURAL GAS

Natural gas isobaric liquefaction apparatus

Systems and methods for controlling, monitoring, and operating remote oil and gas field equipment over a data network with applications to raw natural gas processing and flare gas capture

Method for separating a feed gas in a column

Natural gas isobaric liquefaction apparatus

Process for removing light components from an ethylene stream

Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump

Integrated Nitrogen Removal in the Production of Liquefied Natural Gas Using Intermediate Feed Gas Separation

Integrated nitrogen removal in the production of liquefied natural gas using dedicated reinjection circuit

Method and system for starting up a distillation tower

Nitrogen removal with ISO-pressure open refrigeration natural gas liquids recovery

METHOD FOR PRODUCING A FLOW RICH IN METHANE AND A FLOW RICH IN C2+ HYDROCARBONS, AND ASSOCIATED INSTALLATION

Process for the removal of COfrom acid gas

Separating carbon dioxide from natural gas liquids

Hydrocarbon gas processing

Heat exchanger for a liquefied natural gas facility