Results 11 to 20 of about 9,132 (254)

Features of the composition and structure of the Berezov Formation in the north of Western Siberia [PDF]

open access: yesНефтегазовая геология: Теория и практика, 2023
Significant hydrocarbon resources in unconventional clayey-siliceous autochthonous reservoirs of the Upper Cretaceous of the West Siberian Plate and proven industrial gas content (Medvezhye, Kharampur, Gubkin, Severo-Komsomolsk and other fields) are ...
Kudamanov A.I.   +4 more
doaj  

Early Cretaceous displacement on the Tanymas thrust fault, Northern Pamir, Tajikistan, and regional tectonic implications

open access: yesJournal of Asian Earth Sciences: X, 2023
An ongoing question in understanding the evolution of the Himalayan-Tibetan orogeny is how much of the observed upper crustal shortening and crustal thickness is related to the Cenozoic collision between India and Asia vs earlier tectonic events along ...
Dustin P. Villarreal   +6 more
doaj   +1 more source

A facies and palaeogeography-based approach for analysis of petroleum systems in United Arab Emirates

open access: yesJournal of Palaeogeography, 2018
The United Arab Emirates (UAE) is the 8th largest oil producing country and is rich in oil and gas resources. By the end of 2015, 68 oil and 23 gas fields had been discovered.
Shu-Zheng Yin   +3 more
doaj   +1 more source

Mutual relations between petrographical and petrophysical properties of Cretaceous rock samples for some wells in the North Western Desert, Egypt

open access: yesEgyptian Journal of Petroleum, 2013
The petrographical and petrophysical analyses are very important to understand the factors controlling the reservoir quality. So, these techniques have been applied on rock samples collected from the Cretaceous section for four wells drilled in the North
M.A. Kassab   +4 more
doaj   +1 more source

The resistivity image of the Upper Cretaceous Horné Belice Group: a case study from the Hranty section (Považský Inovec Mts., Western Carpathians)

open access: yesContributions to Geophysics and Geodesy, 2017
The Tatricum crystalline basement in the northern Považský Inovec Mts. contains several narrow tectonic slices with different rock composition. Some of them composed of the Upper Cretaceous mass flow deposits (the Horn´e Belice Group) are considered ...
Ondrej PELECH   +5 more
doaj   +1 more source

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  

+14 more sources

The first pan-trionychid turtle from the Upper Cretaceous of southern China, with a summary of the turtle succession in the Ganzhou Basin [PDF]

open access: yesActa Palaeontologica Polonica
Pan-trionychids are a group of aquatic turtles with a geological occurrence from the Early Cretaceous to the present. Here, we report a small pan-trionychid specimen from the Upper Cretaceous Zhoutian Formation of the Ganzhou Basin of Jiangxi Province ...
Yuzheng Ke, Fenglu Han, Walter G. Joyce
doaj   +1 more source

The Late Cretaceous marine basin of platform Ukraine (morphometry, stages of development, lithology and stratigraphy of sedimentary formations)

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2023
Formulation of the problem. The relevance of the research is related to the formation of a holistic view of the Late Cretaceous Sea basin of the study area: its boundaries, area, the existence of probable land areas, conditions of sediment accumulation ...
Leonid Yakushyn
doaj   +1 more source

Albian-Cenomanian stratigraphic column of Andrići village, Western Serbia [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2002
The article summarises results of a stratigraphic research of the Upper Cretaceous sediments at the Andrići Village, Western Serbia. During these investigations, a new locality with Upper Cretaceous exposures was discovered. Several stratigraphic members
Banjac Nenad
doaj   +1 more source

Assessment of hydrocarbon generation potential and thermal maturity of the deep offshore Lamu Basin, Kenya

open access: yesEnergy Geoscience, 2023
In this study, the secondary well data for Cretaceous to Miocene cutting samples in four deep offshore exploration wells, i.e., Pomboo-1 in the north, Kubwa-1 in the central, Simba-1 and Kiboko-1 in the south of the deep offshore Lamu Basin were assessed
G.A. Osukuku   +5 more
doaj   +1 more source

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