Results 111 to 120 of about 24,079 (213)

Favourable exploration lithofacies of hybrid sedimentary shales in the Dongpu depression, Bohai Bay Basin

open access: yesFrontiers in Earth Science
Hybrid sedimentary shales (HSS) are key components of continental shale oil resources. The inherent heterogeneity of HSS lead to rapid variations in oil content and mobility, complicating sweet spot prediction.
Jinbao Duan   +8 more
doaj   +1 more source

Biostratigraphic and Lithostratigraphic Analysis of the Hindsville Limestone (Mississippian) in Northwestern Arkansas [PDF]

open access: yes, 1974
Several lithofacies can be recognized within the Hindsville Limestone (Mississippian) in its type area near Hindsville, Madison County, Arkansas. Lithofacies are based on petrographic analysis of matrix and constituent particles, particularly ooliths and
Grayson, Robert C., Jr.
core   +2 more sources

Lithofacies Architecturing and Hydrocarbon Reservoir Potential of Lumshiwal Formation: Surghar Range, Trans-Indus Ranges, North Pakistan [PDF]

open access: yesInternational Journal of Economic and Environment Geology, 2015
Western environs of the Indo-Pak Plate are comprised of thick Mesozoic sedimentary sequence and extensively extended toward Trans-Indus Salt ranges of North Pakistan.
Iftikhar Alam   +2 more
doaj  

Seismic Facies Classification of Salt Structures and Sediments in the Northern Gulf of Mexico Using Self-Organizing Maps

open access: yesGeosciences
Proper geologic reservoir characterization is crucial for energy generation and climate change mitigation efforts. While conventional techniques like core analysis and well logs provide limited spatial reservoir information, seismic data can offer ...
Silas Adeoluwa Samuel   +2 more
doaj   +1 more source

Megasequence architecture of Taranaki, Wanganui, and King Country basins and Neogene progradation of two continental margin wedges across western New Zealand. [PDF]

open access: yes, 2002
Taranaki, Wanganui and King Country basins (formerly North Wanganui Basin) have been regarded as discrete basins, but they contain a very similar Neogene sedimentary succession and much of their geological history is held in common.
Bland, Kyle J.   +8 more
core   +1 more source

Sedimentological and stratigraphic evolution of the southern part of the Barberton greenstone belt: A case of changing provenance and stability [PDF]

open access: yes
The sedimentological and stratigraphic evolution of the 3.5 to 3.3 Ga Barberton Greenstone Belt can be divided into three principal stages: (1) the volcanic platform stage during which at least 8 km of mafic and ultramafic volcanic rocks, minor felsic ...
Byerly, G. R., Lowe, D. R.
core   +1 more source

Strength characterization of limestone lithofacies under different moisture states. [PDF]

open access: yesSci Rep
Gad A   +7 more
europepmc   +1 more source

Trench sediment heterogeneity controls accretion mechanisms in subduction zone. [PDF]

open access: yesSci Rep
Sanità E   +5 more
europepmc   +1 more source

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