Articles with "transitional shale" as a keyword



Pore Structure Characteristics of Marine–Continental Transitional Shale: A Case Study in the Qinshui Basin, China

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Published in 2017 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.7b00911

Abstract: Organic shales deposited in a marine–continental transitional environment are well developed in the Qinshui Basin, northern China. However, previous research concerning shales has predominantly focused on marine shales and barely on marine–continental transitional shales. In… read more here.

Keywords: marine continental; qinshui basin; continental transitional; transitional shale ... See more keywords

Nanopore Structure and Origin of Lower Permian Transitional Shale, Eastern Ordos Basin, China

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.1c06568

Abstract: Nanopores in the shale play a vital role in methane adsorption, and their structural characteristics and origins are of great significance for revealing the mechanism of methane adsorption, desorption, and diffusion. In this paper, through… read more here.

Keywords: adsorption; eastern ordos; lower permian; transitional shale ... See more keywords

Enrichment Mechanism of Organic Matter in the Marine–Continental Transitional Shale of the Taiyuan Formation in Ordos Basin, China: Control of the Paleoenvironment

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Published in 2025 at "ACS Omega"

DOI: 10.1021/acsomega.5c00925

Abstract: With the growing recognition of substantial exploration potential in transitional shale gas, increasing attention has been directed toward organic-matter-rich transitional shale. Although previous studies have primarily examined the characteristics of organic matter, basin depositional environments,… read more here.

Keywords: matter enrichment; organic matter; taiyuan formation; transitional shale ... See more keywords

Formation and Development of Pore Structure in Transitional ShaleInsights from Thermal Simulation Experiments on the Shanxi Formation Shale in the Ordos Basin

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Published in 2025 at "ACS Omega"

DOI: 10.1021/acsomega.5c01831

Abstract: Transitional shale gas reservoirs have become a new field of shale gas exploration in China. However, the formation and evolution of shale pores, particularly the organic matter (OM) nanopores, in this type of shale are… read more here.

Keywords: generation; simulation experiments; transitional shale; gas ... See more keywords

Geochemical characteristics and organic matter accumulation mechanism of the Permian Shanxi Formation transitional shale, eastern Ordos Basin: implications for paleo-weathering, provenance and tectonic setting

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Published in 2025 at "Frontiers in Earth Science"

DOI: 10.3389/feart.2024.1384098

Abstract: The transitional shale of the Permian Shanxi Formation is an important source rock for shale gas, tight sandstone gas, and coalbed methane in the Ordos Basin. This study takes third Sub-Member of Shanxi Formation as… read more here.

Keywords: shanxi formation; transitional shale; shale; formation ... See more keywords

Fractal Characterization of Pore Structures in Marine–Continental Transitional Shale Gas Reservoirs: A Case Study of the Shanxi Formation in the Ordos Basin

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Published in 2025 at "Energies"

DOI: 10.3390/en18154013

Abstract: Marine–continental transitional shale is a promising unconventional gas reservoir, playing an increasingly important role in China’s energy portfolio. However, compared to marine shale, research on marine–continental transitional shale’s fractal characteristics of pore structure and complete… read more here.

Keywords: marine continental; transitional shale; gas; pore ... See more keywords
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Upper Paleozoic Transitional Shale Gas Enrichment Factors: A Case Study of Typical Areas in China

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Published in 2020 at "Minerals"

DOI: 10.3390/min10020194

Abstract: Based on the shale gas research experience in North America, large-scale geological evaluations have been conducted in China to determine the enrichment characteristics of deep marine shale gas, leading to the discovery of the Fuling,… read more here.

Keywords: enrichment; gas; transitional shale; upper paleozoic ... See more keywords