Results 11 to 20 of about 516 (162)

Coaxial helium electrospray for single-particle imaging at X-ray free electron lasers. [PDF]

open access: yesJ Synchrotron Radiat
This study presents the Coaxial Helium Electrospray (CHeES) technique, employing a 3D‐printed microfluidic coaxial nozzle to broaden the single particle imaging sample range at XFELs, enhancing sample conductivity support and reducing background noise.Single‐particle imaging at X‐ray free‐electron lasers relies on suitable sample injection of nanoscale
Rafie-Zinedine S   +3 more
europepmc   +2 more sources

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman   +2 more
wiley  

+1 more source

Types of interaction between rocks of Achimov sequence and Bazhenov formation

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2022
Many fields in the northeastern part of Surgut oil and gas region were discovered in 1960s-1970s. Currently, because to the development of reserves of large deposits of simple structure the restoration of the resource base and maintenance of the ...
A. G. Laptey
doaj   +1 more source

The rare-earth elements distribution in the Bazhenov shales [PDF]

open access: yesE3S Web of Conferences, 2019
The rare-earth elements and yttrium (REY) distribution data with depth in the Bazhenov formation are given for the case of the one well in the Nizhnevartovsk arch of the Western Siberia, Russian Federation.
Kazak Ekaterina   +2 more
doaj   +1 more source

Perspectives of the oil potential of the Bazhenov formation within the Kogalym top of the Surgut arch [PDF]

open access: yesE3S Web of Conferences, 2021
Based on the analysis of the geological structure of the territory, mineral composition of rocks and bedding conditions, the most promising areas for the development of the Bazhenov formation were localized.
Spiridonov D.A.
doaj   +1 more source

Application of the Data on δ13C and δ18O of Carbonates for the Study of Unconventional Reservoirs on the Example of the Bazhenov Source Rocks, Western Siberia, Russia

open access: yesGeosciences, 2021
This paper addresses potential application of data on stable carbon and oxygen isotope composition of carbonates for study of organic rich source rocks on the example of the Late Jurassic–Early Cretaceous Bazhenov Formation (West Siberian petroleum basin,
Anna Yurchenko   +4 more
doaj   +1 more source

Regional modeling of hydrocarbon systems of the Bazhenov formation in the West Siberian basin

open access: yesGeoresursy, 2019
The Bazhenov formation is a source of unconventional hydrocarbons and a complex object of study. Oil accumulations in the Bazhenov formation are not controlled by the structural factor.
I.A. Sannikova   +8 more
doaj   +1 more source

Section types and oil prospects of the Bazhenov Formation in the Nadym-Ob interfluve

open access: yesGeoresursy, 2020
The article presents the results of studying the geological structure of the Bazhenov Formation in the Nadym-Ob interfluve of Western Siberia with the aim of predicting the oil content of this black shale stratum.
Mikhail A. Fomin, Rashid M. Saitov
doaj   +1 more source

Petrographic study of oil migration on the example of Imilorskoye field (Kogalymsky petroleum region, Western Siberia)

open access: yesЛитосфера, 2020
Subject. This paper presents the results of studies of the mechanism of primary oil migration in the boundary sediments of the late Jurassic (Bazhenov formation)–early Cretaceous (Achimov pack) on the example of the well 431Р of the Imilor field ...
G. H. Shaikhutdinova
doaj   +1 more source

Features оf Hydraulic Fracturing in Sediments with Hard to Recover Reserves

open access: yesНаука. 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   +1 more source

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