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UNCONVENTIONAL OIL. Latest granted patents 2016-2018. In-situ combustion More details Patent Statistical Bulletin Summary Unconventional oil, which includes heavy oil and oil sands, is increasingly becoming the main oil resource in many regions of the world. This is especially evident in Canada, Venezuela, Oman, the Volga regions of Russia, Brazil,...
BIOENERGY. Latest granted patents 2016-2018. Cellulosic ethanol More details Patent Statistical Bulletin Summary Cellulosic ethanol is a fuel derived from feedstock which is generally considered to be abundant and sustainable. The feedstock can include agricultural residues, such as straw or maize crop residues, other lignocellulosic...
SYNTHETIC FUELS. Latest granted patents 2016-2018. Integrated gasification combined cycle More details Patent Statistical Bulletin Summary Integrated gasification combined cycle (IGCC) plants generate electrical power in a combined cycle by burning synthesis gas in gas turbines and superheated steam in steam turbines. For the production of synthesis gas, oxygen or air...
OIL&GAS FROM LOW PERMEABILITY PLAYS. Latest granted patents 2016-2018. Environment & ecology More details Patent Statistical Bulletin Summary The problem of resolving a large number of environmental claims is critical for the development of shale technologies, in particular hydraulic fracturing. Among the most significant of these claims are: a high level of fresh water...
UNCONVENTIONAL OIL. Latest granted patents 2016-2018. Chemical Stimulation More details Patent Statistical Bulletin Non-thermal EOR (Enhanced Oil Recovery) methods, particularly chemical stimulation methods, have an important benefit over the thermal EOR methods that reside in low energy consumption, which usually comprises a major portion of production...
WIND ENERGY. Latest granted patents 2016-2018. Blades and components thereof More details Patent Statistical Bulletin Summary Wind energy plays a significant role in the transition to green energy and has allowed a number of countries to significantly diversify their energy balance. However, it should be noted that today the maintenance, repair and...
ASSOCIATED PETROLEUM GAS. Latest granted patents 2016-2018. Associated Petroleum Gas Get to the Publication (Free) Patent Statistical Bulletin Summary Associated petroleum gas has long been an unwanted waste product of the oil industry, either completely flared or pumped back into the well. However, at present, in connection with the growth of the culture of oil production and...
CONCENTRATED SOLAR POWER. Latest granted patents 2016-2018. Optics More details Patent Statistical Bulletin Summary The pace of improvement of solar thermal collectors largely determines the development prospects of concentrating solar power technologies. In addition to the basic engineering focus areas in this field, which are mainly related to...
OIL&GAS FROM LOW PERMEABILITY PLAYS. Latest granted patents 2016-2018. Working fluids More details Patent Statistical Bulletin Summary Hydraulic fracturing technology enables highly efficient hydrocarbon production in low-permeability reservoirs. To create and enlarge a fracture network within the rock formation, a fracturing fluid is injected at a high rate and...
WIND ENERGY. Latest granted patents 2016-2018. Torque transmission elements More details Patent Statistical Bulletin Summary Wind turbines extract energy from the wind stream, converting it into mechanical energy through the rotor. This energy is transmitted to the, gearbox and transmission through rotating shafts. To achieve the most efficient...