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OIL&GAS FROM LOW PERMEABILITY PLAYS. Latest published applications 2015-2017. Directional drilling More details Patent Statistical Bulletin Summary Directional drilling operations start out at the surface as a vertical well until the drill front is approximately 100 m above the target. At this point, a hydraulic motor is put between the drill pipe and the drill bit, whose...
OIL&GAS FROM LOW PERMEABILITY PLAYS. Latest published applications 2015-2017. Exploration and site development More details Patent Statistical Bulletin Summary Production of oil and gas from low-permeability, first and foremost shale, reservoirs has increased significantly over recent years, especially in the United States. This development has been facilitated by a number of factors –...
BIOENERGY. Latest published applications 2015-2017. Landfill Gas More details Patent Statistical Bulletin Summary Municipal solid waste landfills are one of the largest sources of human-related greenhouse emissions worldwide. At the same time, capturing emissions from landfills gives a great opportunity to generate renewable energy from...
UNCONVENTIONAL OIL. Latest published applications 2015-2017. Oil sands Get to the Publication (Free) Patent Statistical Bulletin Summary Oil sands form a naturally occurring mixture of sand, water, clay, minerals and bitumen. Bitumen is a black and highly viscous liquid or semi-solid form of petroleum. Oil sands deposits can be found around the world. Some of the...
OIL&GAS FROM LOW PERMEABILITY PLAYS. Latest published applications 2015-2017. Environment & ecology Get to the Publication (Free) Patent Statistical Bulletin Summary Technologies of oil and gas extraction from low permeability reservoirs, in particular via hydraulic fracturing operations, are associated with serious environmental impact and risks to human health, wildlife and ecosystems....
UNCONVENTIONAL OIL. Latest published applications. 2015-2017. Steam injection More details Patent Statistical Bulletin Summary Heavy and extra heavy oil, whose deposits are available in various parts of the world, are becoming increasingly important as a natural resource able to fulfil the growing global energy demand. One of the limiting factors that...
BIOENERGY. Latest published applications 2015-2017. Biogas Get to the Publication (Free) Patent Statistical Bulletin Summary Biogas production is an eco-friendly strategy for energy production from biomass as even its residue can be used as a soil conditioner. Biogas is usually produced by the anaerobic biological breakdown of organic matter. It...
BIOENERGY. Latest published applications 2015-2017. Methods of control and diagnostics More details Patent Statistical Bulletin Summary It has become increasingly clear that biofuels can be a viable source of renewable energy in contrast to the finite nature of fossil fuels. Collectively, biofuels include any energy-enriched chemicals generated directly through...
UNCONVENTIONAL OIL. Latest published applications 2015-2017. Chemical Stimulation More details Patent Statistical Bulletin Summary Chemical methods of high-viscosity and heavy oil production stimulation have a long application history and have shown good results in a series of projects in various countries around the world. However, the share of implementation...
SYNTHETIC FUELS. Latest published applications 2015-2017. Integrated gasification combined cycle More details Patent Statistical Bulletin Summary The integrated gasification combined cycle (IGCC) technologies convert various fuels, primarily coal, into synthesis gas, which is fed into the gas turbine to generate electricity. In addition, the steam generated after cooling the...