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China National Petroleum gets grant for method and system for acquiring seismic data of obn
China National Petroleum has been granted a patent for a method and system to acquire seismic data from a four-component...
Helmerich & Payne gets grant for drilling system using fiber optic cable for borehole shape
Helmerich & Payne has patented a system for drilling wells that utilizes signals from a fiber optic cable in a...
Woodside Energy Group gets grant for sensor device for transmitting frequency domain data using lpwan
Woodside Energy Group has patented a sensor device that produces frequency domain data from time domain data, transmitting a subset...
Petroliam Nasional gets grant for method of converting carbon material to graphene using electrochemical reaction
Petroliam Nasional has been granted a patent for a method to convert carbon material to graphene. The process involves subjecting...
Saudi Arabian Oil gets grant for biaxially oriented pipe with thickened end portion
Saudi Arabian Oil has patented a biaxially oriented pipe with a thickened end portion made of the same thermoplastic polymer...
SK gets grant for quantum dot preparation method using phosphine precursor
SK has been granted a patent for a phosphine precursor used in creating quantum dots, resulting in improved luminous efficiency...
Osaka Gas gets grant for electrochemical module with stack, clamp, flowing pipe, and pressing mechanism
Osaka Gas has developed an electrochemical module for efficient gas flow in a stack of electrochemical elements. The design includes...
NOV gets grant for downhole tools for generating vibrations during well cementing
NOV has patented a method for cementing wells using downhole tools to generate pressure pulses and oscillations, ensuring proper cement...
Oceaneering International gets grant for hydraulic control line filter for subsea high-pressure application
Oceaneering International has patented a hydraulic control line filter for subsea high-pressure applications. The filter includes a housing, end cap,...
ENEOS gets grant for liquid crystal polymer particles for reducing dielectric loss tangent
ENEOS has been granted a patent for liquid crystal polymer particles that reduce dielectric loss tangent and surface roughness in...
Subsea 7 gets grant for modular subsea fluid storage unit with variable volume
Subsea 7 has been granted a patent for a modular subsea fluid storage unit with a variable-volume inner tank and...
Schlumberger gets grant for dual pump assembly with isolated discharge lines for fluids
Schlumberger has been granted a patent for a pump assembly with multiple pumps and lines for delivering different fluids at...
Equinor gets grant for preventing metal naphthenates formation in produced hydrocarbons using acid
Equinor has patented a method to manage metal naphthenates in produced hydrocarbons by injecting acid and sour gas to control...
Weatherford International gets grant for automated method for assembling tubular string components
Weatherford International has patented a method for making-up tubular string components for subterranean wells. The process involves using image data...
Ergon gets grant for modified asphalt composition using waste tire pyrolysis oil
Ergon has patented a modified asphalt composition using pyrolyzed oil fractions from waste tire pyrolysis. The process involves removing PAH...
Oceaneering International gets grant for autonomous material handling system with obstacle avoidance and gps tracking
Oceaneering International has developed a flexible material handling system that can operate in various weather conditions and handle different loads....
Shell gets grant for process for converting co2 and h2 to co, h2o, h2
Shell has patented a process for converting carbon dioxide and hydrogen into carbon monoxide, water, and hydrogen without the need...
Halliburton gets grant for identifying bonding between material and tubing using acoustic logging tool
Halliburton patented a method and system for identifying bonding between materials and tubing in a wellbore using an acoustic logging...
Osaka Gas gets grant for humidity control element with long switching time for dehumidification
Osaka Gas has patented a humidity control element with flat plate members forming flow paths for heat exchange. The element...
OMV gets grant for semiconductive polymer composition with improved smoothness and dispersibility
OMV has been granted a patent for a novel semiconductive polymer composition with improved smoothness and dispersibility of carbon black....