Results 1 to 10 of about 2,234 (152)
Hard-to-recover oil reserves in the context of sustainable development of resource regions [PDF]
E3S Web of Conferences, 2023 The main objectives of the study are to assess the potential socio-economic effects of hard-to-recover oil reserves (HROR) development at the regional level and prepare recommendations for institutional conditions that guide oil and gas companies to ...
Anatoliy Tokarev, Valery Kryukov
exaly +3 more sources
Features оf Hydraulic Fracturing in Sediments with Hard to Recover Reserves
Наука. Инновации. Технологии, 2023 Introduction. When developing productive deposits containing hard-to-recover oil reserves, the main difficulty is associated with low values of the reservoir properties of the reservoirs and their significant heterogeneity.
A. G. Kopytov +4 more
doaj +2 more sources
Identification of hard-to-recover reserves of Ugra oil
Геофизический журнал, 2019 More than 70 % of the reserves of Yugra oil fields, which are in development and at various stages of study, are classified as hard-to-recover (HTR). Active involvement in the development of HTR will prevent the decline and stabilize production in the ...
S. G. Kuzmenkov +7 more
doaj +3 more sources
Hard-to-recover reserves of Yugra oil (West Siberia)
Геофизический журнал, 2019 In 2017, the Yugra’s share of the all-Russian production was 43.0 %, it’s 235.3 million tons in absolute units. This is 3.9 million tons less than in 2016 and 43.1 million less than in 2007.
V. I. Isaev +5 more
doaj +4 more sources
HARD-TO-RECOVER OIL RESERVES IN THE DOME PART OF THE STRUCTURE
Известия высших учебных заведений: Нефть и газ, 2015 A new model of hard-to-recover oil reserves generation in the dome part of the structure is described. It is shown that in the dome part of the structure thin pore canals are saturated with oil thanks to high overpressure, while in the transition and ...
F. N. Zosimov, S. K. Turenko
doaj +3 more sources
Choosing a strategy for the development of hard-to-recover oil reserves based on integrated modeling [PDF]
E3S Web of Conferences, 2023 The article presents an integrated approach to the selection of the most optimal option for involving in the development of oil reserves confined to thin-layered clay-bearing reservoirs, based on integrated modeling.
Agishev Ernest +2 more
exaly +2 more sources
IOP Conference Series: Materials Science and Engineering, 2021 Abstract The study of the process of developing oil reserves in one of the fields with hard-to-recover reserves of the Tournaisian stage of the Volga-Ural oil and gas basin. A significant increase in the oil recovery factor was established when using in-circuit waterflooding as compared to the development of deposits in natural mode. The
V Sh Mukhametshin
exaly +2 more sources
Modeling the production of hard-to-recover oil reserves using thermal methods
IOP Conference Series: Materials Science and Engineering, 2021 Abstract This article presents the theoretical and numerical implementation of the possibility of heating a reservoir with hard-to-recover oil. In a radial one-dimensional formulation, the article proposes a solution to the problem of hard-to-recover oil filtration with an increased viscosity coefficient.
A A Gizzatullina +2 more
exaly +2 more sources
Evaluation of enhanced oil recovery efficiency at fields with hard-to-recover reserves
Journal of Physics: Conference Series, 2022 Abstract The paper discusses measures of enhanced oil recovery of highly watered reservoirs using water-soluble polymer-based systems at Priobskoye oilfield. The application is based on enhanced oil recovery of reservoirs due to decrease of permeability of water channels due to internal formation of insoluble sediments when mixing the ...
R R Khusnutdinova +2 more
exaly +2 more sources
Geological and Technological Challenges and Experience in Developing Hard-to-Recover Reserves
GeoresursyThe article considers the results of development of hardto- recover reserves of gas condensate deposits in low-permeability Achimov and Jurassic formations with significant abnormally high reservoir pressure.
A. V. Yazkov +4 more
doaj +2 more sources