Results 11 to 20 of about 3,473,586 (165)

Geological structure and reservoir productivity of Pre-Jurassic basement rocks of the Sredne-Nazymskoye oil field (Western Siberia): new data

open access: yesGeoresursy
The main tool for increasing of oil reserves are exploration works. Improving the scientific and technical support for exploration is a priority task for the oil industry.
V. D. Shmakov   +3 more
doaj   +2 more sources

Oil and gas potential of the deep-lying Jurassic and pre Jurassic deposits of the North of Western Siberia in unconventional traps

open access: yesGeoresursy, 2021
In-depth additional studies were carried out to assess oil and gas potential of deep-lying Jurassic and pre-Jurassic deposits of the northern territories of Western Siberia.
V. L. Shuster, S. A. Punanova
doaj   +2 more sources

The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces

open access: yesGeophysical Monograph Series, Page 229-246., 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.
Alexander J. Dickson   +2 more
wiley  

+4 more sources

Environmental distribution of Bathonian (Middle Jurassic) neoselachians in southern England [PDF]

open access: yes, 2004
Within the Bathonian (Middle Jurassic) a wide range of depositional environments were present across Britain. Within this dominantly carbonate shelf setting, there is a general palaeoenvironmental transition from open marine shelf in the south of England,
Underwood, Charlie J., Ward, D.J.
core   +3 more sources

An Assessment of the Oil and Gas-Bearing Capacity of the Pre-Jurassic and Jurassic Deposits of the Central Part of the West Siberian Plate

open access: yes, 2022
This paper reports on the issues on the study of the lithological and petrographic composition and formation of oil occurrences within the fields of the Surgut Dome and the Frolov Megabasin.
Shelepov V.V.   +7 more
core   +1 more source

Sedimentology, sandstone provenance and palaeodrainage on the eastern Rockall Basin margin : evidence from the Pb isotopic composition of detrital K-feldspar [PDF]

open access: yes, 2010
The Rockall Basin, west of Ireland, is a frontier area for hydrocarbon exploration but currently the age and location of sand fairways through the basin are poorly known.
Daly, J. Stephen   +9 more
core   +1 more source

Petroleum potential of Lower Jurassic and Pre-Jurassic reservoirs of Ust-Tym megadepresion

open access: yesГеофизический журнал, 2015
The relevance of the research is caused by the need of reproduction of oilfields area resource base in southeast of Western Siberia. The main aim of the research is to identify and to propose the priority areas for exploration and development of oil and
G.A. Lobova   +3 more
doaj   +1 more source

Deciphering the Late Paleozoic–Cenozoic Tectonic History of the Inner Central Andes Forearc: An Update From the Salar de Punta Negra Basin of Northern Chile

open access: yesFrontiers in Earth Science, 2022
We integrated new and existing geological, geochronological, thermochronological, and two-dimensional (2D) seismic data from the Salar de Punta Negra Basin to define the Late Paleozoic–Cenozoic tectonic evolution of the inner Andean forearc of northern ...
Fernando Martínez   +8 more
doaj   +1 more source

Reflux stratabound dolostone and hydrothermal volcanism- associated dolostone: a two-stage dolomitization model (Jurassic, Lebanon) [PDF]

open access: yes, 2004
The Kesrouane Formation, which is characterized by pervasive dolomitization, has a stratigraphic thickness that exceeds 1000 m. It is part of a broad carbonate platform deposited in the Levant region and represents 60% of the Lebanese Jurassic rocks. Two
Nader, F.H.   +3 more
core   +1 more source

Oil and gas reservoirs of weathering crusts and Paleozoic basement in the southeast of Western Siberia (forecasting of hard-to-recover reserves)

open access: yesГеофизический журнал, 2018
The study and development of hard-to-recover reserves in the pre-Jurassic petroleum of Western Siberia is a new focus for development of the resource base and oil production in Russia, identified the necessity of assessing a special strategy, a ...
G. A. Lobova   +4 more
doaj   +1 more source

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