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US20150041122 Multi-Phase Flow Meter and Methods for Use Thereof  
The present disclosure relates to a flow meter for measuring multi-phase flow and method of use. The flow meter comprises an impeller assembly having a one or more blades in an asymmetric blade...
US20150136389 PLUNGER LIFT OPTIMIZATION  
A logic used to auto-adjust plunger lift system parameters to optimize oil and gas well production with minimal human interaction is described. The auto-adjustments place and maintain the well in...
US20150114631 Monitoring Acid Stimulation Using High Resolution Distributed Temperature Sensing  
A method, apparatus and computer-readable medium for stimulating a formation is disclosed. A stimulation operation is performed at a selected stimulation zone of the formation using a first value...
US20150068739 Wellbore Completion for Methane Hydrate Production with Real Time Feedback of Borehole Integrity Using Fiber Optic Cable  
In producing methane a bottom hole assembly the borehole may enlarge due to shifting sands in an unconsolidated formation as the methane is produced. The enlargement of the borehole can be sensed...
US20110168391 METHOD FOR DYNAMICALLY ASSESSING PETROLEUM RESERVOIR COMPETENCY AND INCREASING PRODUCTION AND RECOVERY THROUGH ASYMMETRIC ANALYSIS OF PERFORMANCE METRICS  
Methods for accurately assessing the condition of a petroleum reservoir and designing and implementing a plan of action to increase production and recovery of petroleum from the reservoir....
US20150260027 VAPOR BLOW THROUGH AVOIDANCE IN OIL PRODUCTION  
A vapor blow through avoidance method, process and system for oil producing wells developed based on an innovative theory of vapor blow through pump. The system consists of casing gas remover,...
US20130068452 SETTING THE VALUE OF AN OPERATIONAL PARAMETER OF A WELL  
A method of setting the value of an operational parameter of a well is provided. The method includes providing a measure related to the actual value of the parameter; setting a maximum limit for...
US20120318502 WATER DETECTION AND 3-PHASE FRACTION MEASUREMENT SYSTEMS  
Methods and apparatus enable monitoring a hydrocarbon well for water within a flow stream of the well. A water detector includes a light source for emitting into a flow stream infrared light that...
US20140144624 ELECTRIC MOTORS AND RELATED SYSTEMS FOR DEPLOYMENT IN A DOWNHOLE WELL ENVIRONMENT  
A method can include providing a motor that includes a housing, axially aligned stationary electromagnets disposed in the housing, an aperture defined by the axially aligned stationary...
US20130327521 OILFIELD APPLICATION FRAMEWORK  
A method for performing an oilfield operation of an oilfield having a subterranean formation. The method includes collecting oilfield data and deploying a first plug-in including a first oilfield...
US20140352954 SYNCHRONIZING PULSES IN HETEROGENEOUS FRACTURING PLACEMENT  
A technique facilitates a fracturing operation by maintaining the heterogeneity of proppant fluid as it is injected into reservoir fractures. The technique comprises using a blender to deliver...
US20090308603 Work string controller  
Well bore servicing equipment is provided. The well bore servicing equipment comprises a first manipulator to grip a well bore work string, to raise the work string, and to lower the work string....
US20090166034 Gas wellhead extraction system and method  
A method and apparatus for automating control, remotely monitoring, and controlling a gas wellhead extraction assembly, coupled to a gas pipeline section. The gas wellhead extraction device...
US20130341013 Methods for real time control of a mobile rig  
A completion system and method adapted for use in wells having long lateral boreholes includes a mast assembly, a pipe handling mechanism, a pipe arm, a pipe tub, a pump/pit combination skid, a...
US20140151035 SYSTEM AND METHOD FOR PERFORMING WELLBORE FRACTURE OPERATIONS  
A method of performing an oilfield operation about a wellbore penetrating a subterranean formation are provided. The method involves performing a fracture operation by generating fractures about...
US20140008060 FLEXIBILITY OF DOWNHOLE FLUID ANALYZER PUMP MODULE  
An apparatus for pumping a downhole fluid includes: a carrier configured to be conveyed through a borehole penetrating the earth; a pump disposed at the carrier and configured to pump the downhole...
US20060157237 Well and method for regenerating a well  
The invention relates to a well (1) for extracting, observing and/or lowering ground water, comprising a standpipe (2) having at least one filter pipe area (3) and comprising at least one pump (6)...
US20080047705 Methods & systems for the automated operation and control of a continuous loop pump  
Systems and methods for automating the extraction of oil from an oil well, especially low production orphan wells. The system includes an endless loop pump extending into the oil well; a...
US20090139714 INTERVENTIONLESS PINPOINT COMPLETION AND TREATMENT  
A method of treating a subterranean formation is provided utilizing a system for setting downhole control pressure to select and operate hydraulically activated sleeve valves which are disposed on...
US20150184498 PROGRESSING CAVITY PUMP SYSTEM WITH FLUID COUPLING  
A progressing cavity pump operated by a motor is provided. In one embodiment, a system includes a motor, a progressing cavity pump having a rotor and a stator, and a fluid coupling that connects...
US20130228328 AGENT REGISTRATION IN DYNAMIC PHASE MACHINE AUTOMATION SYSTEM  
A method, apparatus, and program product facilitate the automation of an oil & gas process, e.g., a drilling process, through the use of a dynamic phase machine incorporating multiple autonomous...
US20090218096 Control System for an Annulus Balanced Subsurface Safety Valve  
A control system for an annulus balanced subsurface safety valve. A system for operating a safety valve in a well includes a piston of the safety valve being responsive to displace due to a...
US20130124171 SYSTEMS AND METHODS FOR PREDICTING WELL PERFORMANCE  
There is provided a method for predicting behavior of a physical system. An exemplary method comprises identifying a set of input variables that have an impact on an output metric and identifying...
US20090283262 DOWNHOLE FLOW CONTROL DEVICE AND METHOD  
Disclosed herein is a downhole flow control device. The device includes, a first member defining a first portion of a flow path, and a second member defining a second portion of the flow path, the...
US20080140369 METHOD FOR PERFORMING OILFIELD PRODUCTION OPERATIONS  
A method is disclosed for optimal lift resource allocation, which includes optimally allocating lift resource under a total lift resource constraint or a total production constraint, the...
US20100051267 Gas flow system  
A gas flow system for removing a liquid from a well bore and allowing for gas production is provided. The gas flow system comprises a casing in the well bore for allowing flow of the liquid and...
US20120024523 TOOL AND METHOD FOR DETERMINING FORMATION PARAMETER  
An apparatus and method of measuring a parameter characteristic of a rock formation in an oil well is provided with a device for generating a sensing field within a volume of the rock formation...
US20090250210 Device and Method For Gas Lock Detection In An Electrical Submersible Pump Assembly  
A device and method can detect, and also break, an occurrence of gas lock in an electrical submersible pump assembly in a well bore based upon surface or downhole data without the need for...
US20140352953 Integrated Computational Element Analysis of Production Fluid in Artificial Lift Operations  
A downhole pump assembly for pumping production fluid to a surface of a well. The downhole pump assembly includes a fluid pump that is operable to pump the production fluid to the surface. An...
US20090101329 Water Sensing Adaptable Inflow Control Device Using a Powered System  
A device or system for controlling fluid flow in a well includes a flow control element and a water detector. The water detector may actuate the flow control element in response to a measurement...
US20090044938 SMART MOTOR CONTROLLER FOR AN ELECTRICAL SUBMERSIBLE PUMP  
A motor controller for an electrical submersible pump production system is coupled to a real-time software model using known correlations and algorithms to model the performance of the production...
US20100084131 RESERVOIR MANAGEMENT LINKING  
A method of reservoir management linking. The method includes receiving a reservoir volume from a submitter, the reservoir volume modeling hydrocarbons in a reservoir, and determining that the...
US20100101787 Using An Acoustic Ping and Sonic Velocity to Control an Artificial Lift Device  
A transmitter generates an acoustic ping in a fluid in a borehole, and a receiver monitors waves resulting from the acoustic ping. Responsive to the monitored waves, an attribute of the fluid is...
US20070181311 Wellhead plunger inspection arrangement  
An oil and gas well production unit for the retrieval of oil and gas from a diminishing oil and gas production field. The unit comprises a well casing within the field attached to a lubricator...
US20130333881 SELECTIVE EXTRACTION OF FLUIDS FROM SUBSURFACE WELLS  
A method for reducing the extent of treatment required for groundwater comprises the steps of (A) determining one of groundwater (1) flow, and (2) chemistry within at least one of a plurality of...
US20090065194 Downhole Sliding Sleeve Combination Tool  
Systems and methods for the production of hydrocarbons from a wellbore. One or more combination tools can be disposed along a casing string inserted into a wellbore. Each combination tool can...
US20130175030 Submersible Pump Control  
A system can include an interface to receive sensed data and economic data; a production control framework that includes a module for modeling motor efficiency of an electric submersible pump, a...
US20120018150 FREQUENCY SWEEPING TUBEWAVE SOURCES FOR LIQUID FILLED BOREHOLES  
A system for generating variable frequency tube waves includes a high pressure multiplex pump having a number of plungers, with each plunger operatively coupled to a suction valve on a suction...
US20090151956 GREASE INJECTION SYSTEM FOR RISERLESS LIGHT WELL INTERVENTION  
A subsea lubricator system is disclosed which includes a lubricator tube adapted to be positioned subsea above a subsea well, a pressure control head adapted to be positioned above the lubricator...
US20090065213 Downhole valve assembly, actuation device for a downhole valve assembly and method of controlling fluid flow downhole  
A downhole valve assembly including a valve mounted in a tubular body, the valve moveable between an open and closed position. Movement is achieved by a fluid operated valve actuation mechanism...
US20100038078 DOWN-HOLE LIQUID LEVEL CONTROL FOR HYDROCARBON WELLS  
This invention provides for an apparatus that controls a liquid level down-hole of a hydrocarbon producing well by physically monitoring the liquid level down-hole having a down-hole liquid level...
US20090020284 APPARATUS, METHOD AND SYSTEM FOR STOCHASTIC WORKFLOW IN OILFIELD OPERATIONS  
The invention relates to a method for performing an oilfield operation. The method steps include obtaining oilfield data sets associated with oilfield entities, generating a stochastic database...
US20080173444 Alternate energy source usage for in situ heat treatment processes  
Systems, methods, and heaters for treating a subsurface formation are described herein. At least one system for providing power to one or more subsurface heaters is described herein. The system...
US20100206559 Iterative Reservoir Surveillance  
Method for reservoir surveillance using a three-dimensional Earth Model (101) to improve and expedite the surveillance at all scales of investigation (field, reservoir, fault compartment, and...
US20080121391 Methods and systems for gas well deliquification  
Methods and systems for deliquification of fluid loaded, packed wells with sub-surface safety valves (“SSSVs”) utilizing timed and tailored chemical treatments. A flow meter measures the flow rate...
US20110297370 HYDROCARBON PRODUCTION ALLOCATION METHODS AND SYSTEMS  
Methods and systems are provided for allocating production among reservoir compartments by way of compositional and isotopic analyses. That is, where individual reservoir compartments contribute...
US20090223662 SYSTEM, METHOD AND APPARATUS FOR CONTROLLING THE FLOW RATE OF AN ELECTRICAL SUBMERSIBLE PUMP BASED ON FLUID DENSITY  
An electrical submersible pump that regulates pump flow rate based on sensor measurements of the fluid is disclosed. The sensor measures a property of the fluid being processed. The sensor may be...
US20110079387 Method of Providing a Flow Control Device That Substantially Reduces Fluid Flow Between a Formation and a Wellbore When a Selected Property of the Fluid is in a Selected Range  
A method of providing a flow control device is disclosed, which one aspect may include: defining a flow rate; defining a desired relationship between a parameter of the flow control device that...
US20130075091 WELLBORE SURVEILLANCE SYSTEM  
The present invention relates to wellbore surveillance system for obtaining fluid reservoir information data, such as the position and amount of gas, oil and/or water, while draining hydrocarbons...
US20080128128 Methods and apparatus to convey electrical pumping systems into wellbores to complete oil and gas wells  
Methods and apparatus are disclosed for conveying an electrically energized hydraulic pump into a wellbore surrounded by steel casing and thereafter using that hydraulic pump to pump oil, water...
Matches 1 - 50 out of 139 1 2 3 >