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Statoil Asa patents

Recent patent applications related to Statoil Asa. Statoil Asa is listed as an Agent/Assignee. Note: Statoil Asa may have other listings under different names/spellings. We're not affiliated with Statoil Asa, we're just tracking patents.

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Date Statoil Asa patents (updated weekly) - BOOKMARK this page
01/05/17Method and composition based compressor control and performance monitoring
11/12/15Solvent injection recovery process
07/17/14In situ combustion process with reduced c02 emissions
05/01/14Well treatment
10/03/13Methods for storing carbon dioxide compositions in subterranean geological formations and an carrying out method
09/05/13Method of predicting the pressure sensitivity of seismic velocity within reservoir rocks
07/04/13Method and composition based compressor control and performance monitoring
03/21/13Multiple-row epicyclic gear
03/07/13Flow control device and flow control method
01/31/13Solvent and gas injection recovery process
01/03/13Solvent injection recovery process
10/04/12Control well operations
08/16/12Well treatment
07/05/12Method of assessing hydrocarbon source rock candidate
06/28/12Expandable pipe section
06/28/12Axial gas thrust bearing for rotors in rotating machinery
05/17/12Csem survey method
05/10/12Equipment and reinforcing a borehole of a well while drilling
04/19/12Pressure joint
04/05/12Apparatus and evaluating a wellbore, in particular a casing thereof
03/01/12Method of detecting or monitoring a subsurface hydrocarbon reservoir-sized structure
02/23/12Single well steam assisted gravity drainage
02/02/12Wellbore machining device
01/19/12Method of adjusting properties of drilling fluids and use in such methods
01/12/12Method of and processing csem data, program, storage medium, computer and use of method
01/05/12Gas-liquid separator
12/29/11Blade pitch control in a wind turbine installation
12/22/11Method and device for measuring deposit thickness
12/15/11Method and device for measuring the thickness of any deposit of material on an inner wall of a structure
10/27/11Method of processing measured data
09/15/11Polymer gels as flow improvers in water injection systems
07/14/11Process for the production of alcohol
05/19/11Dual nitrogen expansion process
05/05/11Improved interferometric methods and seismic exploration
04/14/11Method of and exploring a region below a surface of the earth
03/31/11Separation and capture of liquids of a multiphase flow
03/31/11Device for fixing a valve to a tubular member
03/31/11Estimation of time shift based on multi-vintage seismic data
03/10/11Tubular member having self-adjusting valves controlling the flow of fluid into or out of the tubular member
03/10/11System and recompletion of old wells
03/10/11Bearing system for high speed rotary machine in a sub sea environment
03/03/11Gas compression system
03/03/11Gas-liquid separator
03/03/11System and controlling the flow of fluid in branched wells
03/03/11Bearing system for rotor in rotating machines
02/24/11Method of and exploring a region below a surface of the earth
02/03/11Process for production of electric energy and co2 from a hydrocarbon feedstock
02/03/11Assembly and production of gas or gas and condensate/oil
02/03/11Power plant, producing power, and application of said power plant
01/27/11Separator unit
01/27/11Alternative design of self-adjusting valve
01/27/11Drilling fluid additive and methods of stabilizing kaolinite fines migration
12/30/10Forming a geological model
12/02/10Method for wax removal and measurement of wax thickness
10/14/10Method and equipment for determining the interface between two or more fluid phases
07/29/10System and process for handling a co2 comprising waste gas and separation of co2
05/27/10Seafloor-following streamer
11/26/09Method and the production of particulate carbon products
11/12/09Coupling device
10/22/09Method of fermentation
09/17/09Hot tap clamp
09/03/09Method of conducting a seismic survey
08/13/09Ring opening process
Patent Packs
06/25/09Well treatment process

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Statoil Asa in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Statoil Asa with additional patents listed. Browse our Agent directory for other possible listings. Page by