Tax on excess profits from extraction of hydrocarbon feed as a completion tax maneuver in the oil and gas sector [PDF]
E3S Web of Conferences, 2020 The relevance of the paper is caused by the peculiarity of introducing a tax on excess profits from the extraction of hydrocarbon feed (hereinafter referred to as EPT), the calculation of tax taking into account the economics of developing hydrocarbon ...
Galina Semenova
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Efficiency estimation of nanotechnologies applied in constructed wells to accelerate field development [PDF]
Нанотехнологии в строительстве, 2018 The modern stage of development of the oil industry in Russia is characterized by the necessity to develop intensively small and medium-sized oil fields containing the reserves related to the category of hardrecoverable but associated with the regions ...
MUKHAMETSHIN Vyacheslav Vyacheslavovich
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Influence of hydraulic compression on porosity and permeability properties of reservoirs
Записки Горного института, 2021 Active development of hard-to-recover oil reserves causes the need for an innovative approach to methods of oil recovery and intensification of its production, based on taking into account the specifics of filtration processes in low-productive ...
Rinat R. Khuzin +5 more
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Evaluating the degree of complexity of tight oil recovery based on the classification of oils
Вісник Київського національного університету імені Тараса Шевченка. Серія Геологія, 2020 The article discusses the results of the use of cluster analysis in assessing the degree of oil recovery complexity and its impact on the performance indicator. For this purpose, clustering was performed using a fuzzy cluster analysis algorithm.
G. Efendiyev +3 more
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Econometric analysis of the capital structure of oil and gas companies in Russia [PDF]
E3S Web of Conferences, 2021 The article is devoted to an in-depth study of the capital structure of oil and gas companies in Russia and the identification of key factors that affect the ratio of equity and debt capital. In the context of ongoing technological sanctions, an increase
Filimonova Irina +2 more
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Study of the Impact of Breakers on Nanomodified Guar Gels for Hydraulic Fracturing
PolysaccharidesHydraulic fracturing enhances productivity in low-permeability reservoirs. The introduction of nanomodified gels for hydraulic fracturing has raised the need to revise traditional approaches to their breakdown, as nanoparticles significantly change the ...
Andrey Minakov +4 more
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A Systematic Microfluidic Study of the Use of Diluted Silica Sols to Enhance Oil Displacement
NanomaterialsThe paper presents the results of a systematic microfluidic study of the application of nanosuspensions for enhanced oil recovery. For the first time, approximately a dozen nanosuspensions prepared by the dilution of silica sols as displacement fluids ...
Andrey I. Pryazhnikov +3 more
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Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Expanding the amount of preferential royalty facilities with hard-to-recover oil reserves
SOCAR Proceedings, 2021 The article deals with the economic attractiveness of hard-to-recover oil reserves in the Ural-Volga region development. The fuel and energy complex is a budgetforming one for oil-producing regions and contributes to the development of all sectors of the economy, and is bound by social responsibility.
V. A. Grishchenko +4 more
openaire +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source