Matches 1 - 40 out of 40


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US20080208478 Dynamic Production System Management  
Data about operation of a well for extracting a product from the subterranean reservoir and at least one of a characteristic of a subterranean reservoir or operation of a processing and transport...
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...
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...
US20080196890 MAGNETIC POWER TRANSMISSION DEVICES FOR OILFIELD APPLICATIONS  
A method and apparatus relates to incorporating a magnetic coupling for use in oilfield applications. The magnetic coupling is operatively coupled to an oilfield machine to provide a controlled...
US20170074089 SENSING CAVITATION-RELATED EVENTS IN ARTIFICIAL LIFT SYSTEMS  
Methods and apparatus are provided for sensing a cavitation-related event in an artificial lift system for hydrocarbon production and operating the system based on the sensed event. One example...
US20150114632 High-Speed, Multi-Power Submersible Pumps and Compressors  
An apparatus, method and system for removing fluids from a well comprising a rotary pump for positioning within the well, the rotary pump including an inlet end and a discharge end, the rotary...
US20050199391 System and method for optimizing production in an artificially lifted well  
A system and method is provided for optimizing production from a well. A plurality of sensors are positioned to sense a variety of production related parameters in a well having a gas lift system....
US20160265341 WELL TESTING AND MONITORING  
A technique facilitates testing and monitoring of a well. An artificial lift system is operated to produce a well fluid, and data is collected as the artificial lift system is operated at...
US20130327522 FLUID DISTRIBUTION DETERMINATION AND OPTIMIZATION WITH REAL TIME TEMPERATURE MEASUREMENT  
Fluid distribution determination and optimization using real time temperature measurements. A method of determining fluid or flow rate distribution along a wellbore includes the steps of:...
US20130112407 Obtaining Data From An Earth Model Using Functional Descriptors  
There is provided a system and method for obtaining data corresponding to a physical property of interest from a three-dimensional (3D) earth model. An exemplary method comprises defining a region...
US20090173494 SYSTEM AND METHOD TO INTERPRET DISTRIBUTED TEMPERATURE SENSOR DATA AND TO DETERMINE A FLOW RATE IN A WELL  
A technique is provided to determine a flow rate of a production fluid. The technique is utilized in a well having a gas lift system. Temperatures are measured along the well to create a...
US20090044937 Remote actuation of downhole tools using fluid pressure from surface  
An apparatus for and a method of transmitting signals from the surface of a well to a location downhole in the well utilize a downhole fluid pressure sensor, a signal processing means located...
US20070175633 System and Method for Remote Real-Time Surveillance and Control of Pumped Wells  
A system and method is provided for facilitating remote real-time surveillance, management, optimization, and control of pumping systems at a wellsite. A variety of sensors are deployed along...
US20050155759 Methods, apparatus and products useful in the operation of a sucker rod pump during the production of hydrocarbons  
Apparatus, methods and products for monitoring/controlling a reciprocating well producing hydrocarbons from a wellbore, which determine the surface card from a well operating characteristics,...
US20080308272 Real Time Closed Loop Interpretation of Tubing Treatment Systems and Methods  
A technique facilitates the treatment of a subterranean formation. The technique involves the use of a fluid delivery system that comprises a continuous feedback system. The continuous feedback...
US20140216732 HYDROCARBON RECOVERY CONTROL SYSTEM AND METHOD  
The present disclosure describes a system, method and computer readable medium capable of dynamically managing a hydrocarbon recovery operation. The hydrocarbon recovery operation may utilize an...
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...
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...
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...
US20090250225 CONTROL OF DOWNHOLE DEVICES IN A WELLBORE  
A system for performing a task in a borehole, the system including: a downhole tool configured for disposition into the borehole, the downhole tool also configured to perform the task; a...
US20160281479 Well Alarms And Event Detection  
A technique facilitates smart alarming, event detection, and/or event mitigation. The smart alarming may be achieved by, for example, automating detection processes and using advanced signal...
US20100243243 Active In-Situ Controlled Permanent Downhole Device  
A well system is provided and configured for local and/or global control of a well. The well system may comprise one or more controllable downhole devices. Each of the downhole devices may include...
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...
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...
US20080154510 METHOD AND SYSTEM FOR AUTOMATED CHOKE CONTROL ON A HYDROCARBON PRODUCING WELL  
The present invention includes a method and system for automated choke control on a hydrocarbon producing well. The method includes sensing parameters such as sand production, well head tubing...
US20100170673 SYSTEM AND METHOD FOR DOWNHOLE BLOWOUT PREVENTION  
A system for monitoring and controlling fluid flow through a borehole in an earth formation is disclosed. The system includes: a downhole tool configured to be movable within the borehole; and a...
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...
US20170138154 Wireless Control Valve  
The subject matter of this specification can be embodied in, among other things, a process control valve including a fluid valve body having an inlet for receiving fluid, an outlet for discharging...
US20140060822 METHOD FOR DETERMINING PROPERTIES OF A HYDROCARBON RESERVOIR FORMATION AND PRODUCED FLUIDS IN THE PROCESS OF PRODUCTION  
An acoustic signal is recorded at least once, the signal being a response of a wellbore-reservoir system onto acoustic impulses of pressure. A source of the pressure impulses is an electric...
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...
US20110284218 Method for increasing the formation oil yield during crude oil production and apparatus thereof  
The invention relates to the field of producing the liquid subsoil assets, and could be used in the bottom-hole pumping of oil wells. The method consists in creating a long wave impact onto the...
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...
US20080179056 Systems for monitoring sensor and actuator health and performance  
Systems for assessing health and performance of actuators and sensors in process equipment system. In one example, the equipment system comprises subsystems (preferably physically coupled...
US20170145823 ROBUST VISCOSITY ESTIMATION METHODS AND SYSTEMS  
A method includes obtaining a relative density of crude oil, and determining an effective molecular weight of the crude oil based on the obtained relative density. The method also includes...
US20170051590 Systems and Methods for Determining Forces on a Linear Permanent Magnet Motor Using Instantaneous Current Vectors  
Systems and methods for determining the instantaneous force generated by a motor. In one embodiment, AC power (e.g., three-phase power) is provided to a linear motor of an ESP. An instantaneous...
US20080190604 System and Method for Coordinated Monitoring and Control of Multiple Oil Well Pump Systems  
A pump monitoring and control system includes a plurality of pumps associated with a well, each of the plurality of pumps including one or more sensors associated therewith, and one or more...
US20160348486 METHOD FOR REDUCING SALT WATER INTRUSION INTO AN AQUIFER  
A control method for controlling the intrusion of dissolved solids into a fresh water aquifer located proximate to an ocean includes the steps of: a) frequently measuring the TDS content at a...
US20070256831 Method for Controlling the Quality of a Gas Produced from Multiple Wells Collected by a Gathering System  
Using constant pressure to maintain the quality of gas produced from a gathering system. In a gas gathering system where multiple producing wells are feeding a closed system, a change in flow...
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)...
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...

Matches 1 - 40 out of 40