Effect of silica diagenesis on porosity evolution of deep gas shale reservoir of the Lower Paleozoic Wufeng-Longmaxi formations, Sichuan Basin
P Gao, X Xiao, D Hu, GG Lash, R Liu, Y Cai… - Marine and Petroleum …, 2022 - Elsevier
Silica diagenesis is critical to reservoir properties of shale, including porosity and rock
mechanical properties, thus exerting a significant effect on shale gas production, but the role …
mechanical properties, thus exerting a significant effect on shale gas production, but the role …
Quartz types and origins of the Upper Permian Dalong Formation shale of the Sichuan Basin: Implications for pore preservation in deep shale reservoirs
P Gao, X Xiao, G Meng, GG Lash, S Li, Y Han - Marine and Petroleum …, 2023 - Elsevier
Quartz is critical to reservoir properties (eg, rock mechanical behavior and porosity) of
organic mudstones, exerting an important effect on shale gas production. However, the …
organic mudstones, exerting an important effect on shale gas production. However, the …
Stratigraphic framework, redox history, and organic matter accumulation of an Early Cambrian intraplatfrom basin on the Yangtze Platform, South China
P Gao, S Li, GG Lash, D Yan, Q Zhou, X Xiao - Marine and Petroleum …, 2021 - Elsevier
Abstract Details of the Lower Cambrian succession of the newly-discovered intraplatfrom
basin of the Yangtze Platform (South China), source rocks of the giant Ediacaran-Cambrian …
basin of the Yangtze Platform (South China), source rocks of the giant Ediacaran-Cambrian …
Redox variations and organic matter accumulation on the Yangtze carbonate platform during Late Ediacaran–Early Cambrian: constraints from petrology and …
In order to understand redox variations and organic matter accumulation on the Yangtze
carbonate platform during the Late Ediacaran–Early Cambrian, petrological and …
carbonate platform during the Late Ediacaran–Early Cambrian, petrological and …
Silicification and Si cycling in a silica-rich ocean during the Ediacaran-Cambrian transition
P Gao, S Li, GG Lash, Z He, X Xiao, D Zhang, Y Hao - Chemical Geology, 2020 - Elsevier
Abstract The upper Ediacaran-lower Cambrian (551–526 Ma) sedimentary succession of the
Yangtze Block, South China, hosts abundant chert that formed contemporaneously with the …
Yangtze Block, South China, hosts abundant chert that formed contemporaneously with the …
Characterization of geochemical properties and factors controlling the pore structure development of shale gas reservoirs
The pore structure is an important parameter to understand the transport and storage
capacities in shale. There is very limited research reported on the controlling factors of pore …
capacities in shale. There is very limited research reported on the controlling factors of pore …
Mixed seawater and hydrothermal sources of nodular chert in Middle Permian limestone on the eastern Paleo-Tethys margin (South China)
P Gao, Z He, GG Lash, S Li, X Xiao, Y Han… - Palaeogeography …, 2020 - Elsevier
Middle Permian limestone and marl of the Maokou Formation deposited along the eastern
Paleo-Tethys margin (South China) host abundant chert nodules that formed in association …
Paleo-Tethys margin (South China) host abundant chert nodules that formed in association …
Molecular markers, carbon isotopes, and rare earth elements of highly mature reservoir pyrobitumens from Sichuan Basin, southwestern China: Implications for …
Z Chen, BRT Simoneit, TG Wang, Z Ni, G Yuan… - Precambrian …, 2018 - Elsevier
Abstract The Moxi–Gaoshiti Bulge of the Sichuan Basin in southwestern China is unique
because it provides insights into the geochemistry of Lower Cambrian reservoir bitumens …
because it provides insights into the geochemistry of Lower Cambrian reservoir bitumens …
Genesis of clay minerals and its insight for the formation of limestone marl alterations in Middle Permian of the Sichuan Basin
H Lei, W Huang, Q Jiang, P Luo - Journal of Petroleum Science and …, 2022 - Elsevier
Limestone marl alternations (LMAs) usually contain abundant amounts of clay minerals. A
set of Permian LMA source rock gas reservoirs controlled by clay transformations has been …
set of Permian LMA source rock gas reservoirs controlled by clay transformations has been …
Spatio-temporal evolution of ocean redox and nitrogen cycling in the early Cambrian Yangtze ocean
The early Cambrian was a critical interval for the Earth system, during which a rise in
oceanic and atmospheric oxygen levels coincided with the rapid diversification of …
oceanic and atmospheric oxygen levels coincided with the rapid diversification of …