Complexing information about different heterogeneity in the geological modeling of oil and gas deposits

Strakhov, P. N.; Davydova, E. A.; Skachek, K.G.; Eremin, Yu.G.

doi:10.24887/0028-2448-2020-7-82-87

Cited by 3 publications

(2 citation statements)

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“…For the reliability assessment of macro heterogeneities in reservoir properties to be improved, it is necessary to use the field geophysics methods. Owing to complexing of well data [15], having good vertical discriminability, with the methods of seismic survey and electric exploration, which allow determining general areal variability of reservoir properties, the geological modeling reliability becomes much more reliable, which has a beneficial effect on the water alternating gas injection performance in oil reservoirs.…”

Section: Research Objectivementioning

confidence: 99%

Importance of accounting macro heterogeneity of productive strata to improve efficiency of water alternating gas injection process

Strakhov¹,

Markelova²,

Gorbyleva³

et al. 2022

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Section: Research Objectivementioning

confidence: 99%

Importance of accounting macro heterogeneity of productive strata to improve efficiency of water alternating gas injection process

Strakhov¹,

Markelova²,

Gorbyleva³

et al. 2022

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“…Along with a number of advantages, waterflooding technology is characterized by disadvantages of natural [1][2] and technogenic origin [7][8][9]. This is expressed in rapid filtration of water to production wells with subsequent watering of their products, which in turn provokes the formation of stagnant and poorly drained zones.…”

Section: Introductionmentioning

confidence: 99%

Approaches to the effective implementation of SWAG-technology and technology for intrastratal carbon dioxide generating

Gorelkina

2024

E3S Web Conf.

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This article provides an overview of the results of studies of water-gas methods and carbon dioxide generation in reservoir conditions as methods for increasing oil recovery. It is shown that the efficiency of technology implementation is influenced by the choice of technical device and the composition of the selected agents selected for injection into the reservoir. The effectiveness of the implementation of these methods is directly influenced by reservoir conditions (pressure and temperature), as well as the mineralization composition of the liquid phase (injected in the form of a water-gas mixture or formation water). It turned out that in the case of an optimal mineralization composition of the liquid, the technological efficiency of the methods increases. In other cases, it is necessary the composition and concentration of surfactants are given. Recommendations on the composition and concentration of surfactants are given. To implement methods in a specific field, it is recommended to conduct laboratory studies to determine the optimal composition of the agent acting on hydrocarbon-saturated rock.

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SWAG technology: A unique solution to actual problems, directions of technology development

Gorelkina

2023

International Scientific and Practical Conference “Innovative Technologies in Agriculture”

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Complexing information about different heterogeneity in the geological modeling of oil and gas deposits

Cited by 3 publications

References 0 publications

Importance of accounting macro heterogeneity of productive strata to improve efficiency of water alternating gas injection process

Importance of accounting macro heterogeneity of productive strata to improve efficiency of water alternating gas injection process

Approaches to the effective implementation of SWAG-technology and technology for intrastratal carbon dioxide generating

SWAG technology: A unique solution to actual problems, directions of technology development

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