Results 21 to 30 of about 214,811 (140)
Geofluids, 2022 Tight oil and gas has become a hot spot for unconventional oil and gas exploration. How to find high-quality reservoirs under the conditions of low porosity and permeability has become a key issue restricting tight oil and gas exploration.
Hansheng Mu +4 more
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Study on deposit formation model in sulfide-containing natural gas environment
Journal of Petroleum Exploration and Production Technology, 2022 The breathing pipe of a produced water storage tank in a sulfide-containing natural gas station is prone to deposit formation, which leads to pipeline blockage. In this study, scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS),
Liu Yongliang +5 more
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Юг России: экология, развитиеTo determine the hydrophysical and hydrochemical parameters of sea water and their changes during dredging works in the north‐eastern part of the Caspian Sea along the Western Approach Route and near/inside block D, islands EPC‐2, EPC‐3, EPC‐4 and island
A. Sh. Kanbetov +5 more
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Advances in Multimedia, 2022 The purpose of this study was to investigate the icon border form and interface background color saturation’s individual and connected impacts on interface interaction.
Li Deng +3 more
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Energies, 2023 Chelating agents’ application for EOR and well stimulation is fast growing nowadays. However, reagents of this class have some drawbacks, with high values of interfacial tension (IFT) being among them. IFT may be lowered with the addition of surfactants;
Timur Ildarovich Yunusov +3 more
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FORMATION OF NICKEL-MOLYBDENUM ALLOYS STRUCTURE AT PLATING AND ANNEALING
Известия высших учебных заведений: Нефть и газ, 2015 In the article the influence of the conditions of plating and further thermal treatment on the structure and phase composition of the generated coatings possessing high protective capabilities is considered in regard to the Ni-Mo alloys.
I. M. Kovenskii +3 more
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Journal of Petroleum Exploration and Production Technology, 2020 Gas-lift is one of the artificial methods in which gas is injected down the production casing–tubing annulus and enters the production tubing through a number of gas-lift valves. During the production of a gas-lift well, the injected compressed gas might
Van Thang Nguyen +2 more
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Occurrence, Genesis, and Significance of Analcime in Fine-Grained Sedimentary Rocks
Geofluids, 2022 Natural analcime, an aluminosilicate mineral with multiple genetic mechanisms, widely occurs in fine-grained sedimentary reservoirs rich in oil and gas.
Junran Wang +3 more
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PHASE BEHAVIOR OF GAS-CONDENSATE FLUIDS DURING WELL TESTING
Известия высших учебных заведений: Нефть и газ, 2015 Hydrodynamic studies in gas-condensate wells allow determining the features of fluids flow in the gas condensate reservoir by build-up curves. A variation in the shape of the build-up curve may reflect a behavior of fluids in the reservoir, that is the ...
M. L. Karnaukhov +3 more
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Influence of Hydrate Formation and Concentration of Salts on the Corrosion of Steel 20 Pipelines
Management Systems in Production Engineering, 2020 One of the ways to increase natural gas production is to conserve and/or intensify existing wells with their subsequent development. They are characterized by a high content of highly mineralized water, which leads to an increased risk of hydrate ...
Poberezhny Lubomyr +6 more
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