Impact of input, preservation and dilution on organic matter enrichment in lacustrine rift basin: A case study of lacustrine shale in Dehui Depression of Songliao Basin …

Z Xu, Y Wang, S Jiang, C Fang, L Liu, K Wu… - Marine and Petroleum …, 2022 - Elsevier
Lacustrine rift basins in Eastern China possess large amounts of petroleum, especially the
shale gas and tight sand gas in deep formations, where “sweet spots” are closely related to …

Paleoenvironment evolution of the permian Lucaogou Formation in the southern Junggar Basin, NW China

D Liu, Q Fan, C Zhang, Y Gao, W Du, Y Song… - Palaeogeography …, 2022 - Elsevier
Abstract The Early-Middle Permian is regarded as a critical period for the Junggar Basin in
marine to continental transition. Lacustrine organic-rich shale successions were deposited …

Impact of paleosalinity, dilution, redox, and paleoproductivity on organic matter enrichment in a saline lacustrine rift basin: A case study of Paleogene organic-rich …

T Hu, X Pang, S Jiang, Q Wang, T Xu, K Lu… - Energy & …, 2018 - ACS Publications
Saline, lacustrine rift basins (SLRBs) can contain very productive shale oil plays, in which
“sweet spots” are closely related to organic-rich shale intervals. However, organic matter …

Organic matter accumulation in the Upper Cretaceous Qingshankou and Nenjiang Formations, Songliao Basin (NE China): Implications from high-resolution …

J Xu, Z Liu, A Bechtel, RF Sachsenhofer, J Jia… - Marine and petroleum …, 2019 - Elsevier
Abstract The Songliao Basin is well-known as one of most prolific petroleum basins in
China. Information regarding Upper Cretaceous organic matter (OM) accumulation within …

Organic geochemistry of a lacustrine shale across the Toarcian Oceanic Anoxic Event (Early Jurassic) from NE China

M Liu, P Sun, TR Them II, Y Li, S Sun, X Gao… - Global and Planetary …, 2020 - Elsevier
Thirty-nine shale samples of the Lower Jurassic Beipiao Formation from drill core ZK01 in
the Jinyang Basin, NE China were investigated by comprehensive organic geochemical …

[HTML][HTML] Organic matter accumulation in lacustrine shale of the Permian Jimsar Sag, Junggar Basin, NW China

XJ Ding, WJ He, HL Liu, XG Guo, M Zha, ZF Jiang - Petroleum Science, 2023 - Elsevier
The lacustrine organic-rich shale in the Permian Lucaogou (LCG) Formation of the Jimsar
Sag, Junggar Basin, is one of the main shale oil plays in China. In this paper, geological and …

Controls on organic matter enrichment in source rocks of the Shahejie Formation in the southwestern Bozhong Sag, Bohai Bay Basin, China

J Yin, C Xu, F Hao, Q Wang, Q Miao, Z Wang… - Palaeogeography …, 2020 - Elsevier
With the discovery of the Bozhong 19–6 large gas field in the Bohai Bay Basin, the study of
lacustrine source rocks in the southwestern Bozhong Sag has garnered new interest. In this …

Coalbed methane geology and exploration potential in large, thick, low-rank seams in the Bayanhua Sag of the Erlian Basin, northern China

L Li, D Tang, H Xu, S Tao, S Chen… - Energy Exploration & …, 2022 - journals.sagepub.com
The Erlian Basin may be one of the most promising areas for low-rank coalbed methane
(CBM) in China. The Cretaceous coal-bearing strata in the Bayanhua sag contain abundant …

Inversion of the Erlian Basin (NE China) in the early Late Cretaceous: Implications for the collision of the Okhotomorsk Block with East Asia

ZX Guo, YP Shi, YT Yang, SQ Jiang, LB Li… - Journal of Asian Earth …, 2018 - Elsevier
A significant transition in tectonic regime from extension to compression occurred throughout
East Asia during the mid-Cretaceous and has stimulated much attention. However, the …

Organic geochemical characteristics and accumulation of the organic matter in the Jurassic to Cretaceous sediments of the Saihantala Sag, Erlian Basin, China

Q Luo, N Zhong, Y Liu, Y Qu, L Ma - Marine and Petroleum Geology, 2018 - Elsevier
The organic petrology and organic geochemistry of Jurassic to Cretaceous hydrocarbon
source rocks from the Saihantala Sag, the Erlian Basin, have been analyzed to determine …