Results 71 to 80 of about 601 (207)

Hydrocarbon generation characteristics and potential of liptinite-rich coal in China

open access: yesEnergy Geoscience
Coal-measure source rocks may play an important role in hydrocarbon generation in petroliferous basins where coal seams are well developed. Hydrocarbon generation characteristics and potential of coal-measure source rocks have been well documented for ...
Yuting Yin   +6 more
doaj   +1 more source

The constraints of sedimentary environment on the evolution of bauxite reservoir characteristics within the benxi formation in the Linxing area, Ordos Basin, China

open access: yesEnergy Science &Engineering, Volume 12, Issue 12, Page 5520-5541, December 2024.
Sedimentary environment geochemical indicators and physical property comparison profiles of different lithofacies bauxite rocks. Abstract The breakthrough of bauxite natural gas in the Taiyuan Formation in the Longdong area of the Ordos Basin makes bauxite natural gas gradually become a new exploration direction.
Yin Yuan   +3 more
wiley   +1 more source

Pirometamorphism in cretaceous carbonates from the Jandaíra Formation, Potiguar Basin, Northeastern Brazil

open access: yesGeologia USP. Série Científica, 2016
This work focuses on the thermal effects caused by hypabyssal basic intrusions hosted in cretaceous carbonatic rocks of the Jandaíra Formation, onshore Potiguar Basin, Northeastern Brazil.
Silvia Amorim Terra   +5 more
doaj   +1 more source

Modelling diagenetic reactions and secondary porosity generation in sandstones controlled by the advection of low‐molecular‐weight organic acids

open access: yesBasin Research, Volume 36, Issue 2, March–April 2024.
The caption of this graphical abstract is as follows: Schematic representation of the reconstructed diagenetic evolution model showing the stepwise mechanisms resulting in the higher secondary porosity in the central part of a sandstone unit. The middle interval B has a better grain sorting, resulting in a greater depositional porosity.
Huan Li   +5 more
wiley   +1 more source

The kinematics of normal faults in the Ceduna Sub-Basin, offshore Southern Australia; implications for hydrocarbon trapping in a frontier basin [PDF]

open access: yes, 2016
The geometry and growth of normal faults is fundamental to the evolution and petroleum prospectivity of sedimentary basins, controlling trap development, source, reservoir and seal rock distribution, and fluid flow.
Ryan, L, Magee, C, Jackson, CA-L
core   +1 more source

Advances in research on the in situ CO2 mineral trapping in buried volcanoes

open access: yesMeitian dizhi yu kantan
Objective and MethodsDriven by the goal of carbon neutrality, geologic CO2 storage has become a critical national priority in China. Compared to conventional reservoirs in sedimentary basins, such as saline aquifers, depleted hydrocarbon reservoirs, and ...
Yanxin HE   +8 more
doaj   +1 more source

APPROACHES TO PALAEOGEOGRAPHIC RECONSTRUCTIONS OF THE LATROBE GROUP, GIPPSLAND BASIN, SOUTHEASTERN AUSTRALIA

open access: yes, 2005
In the Gippsland Basin, the seaward extent of paralic coal occurrences can be mapped in successive time slices through the Paleocene and Eocene to provide a series of straight to gently arcuate surrogate palaeoshorelines within the petroliferous Latrobe ...
T. Bernecker, A.D. Partridge
core   +1 more source

Orient basin: geological, petroliferous knowledge and applied geophysics (gravimetry)

open access: yes, 2007
This present work is focused on the Oriente Basin, an andine basin that is included on the foreland basin systems Putumayo-Oriente-Marañon that covers an area of about 320.000 Km². Firstly, is developed a detailed exposure of information related exposure
Alvim, Leonardo de Magalhães
core  

Cenozoic tectonic subsidence in the Upper Assam Basin, NE India

open access: yesGeosystems and Geoenvironment
The Upper Assam Basin is an intermontane foreland basin surrounded by gigantic mountain belts in NE India. The structural geometry of the basin is controlled by the tectonic interactions of the Himalayan orogenic belt in the north, Mishmi thrusts in the ...
Priyadarshi Chinmoy Kumar   +2 more
doaj   +1 more source

Widespread occurrence of methane seeps in deep-water regions of Krishna-Godavari basin, Bay of Bengal

open access: yes, 2021
Drilling/coring activities during NGHP-Expeditions 01 and 02 discovered significant gas hydrate deposits in the Krishna-Godavari (KG) basin, a proven petroliferous basin located along the eastern continental margin of India.
Peketi, A.   +7 more
core   +1 more source

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