Results 211 to 220 of about 167,662 (294)

Warm-humid paleoclimate control of salinized lacustrine organic-rich shale deposition in the Oligocene Hetaoyuan Formation of the Biyang Depression, East China

International Journal of Coal Geology, 2019
Lacustrine organic-rich shales are widely developed within the Oligocene Biyang Depression in the Nanxiang Basin in east China and across Southeast Asia.
Shuifu Li, Shouzhi Hu
exaly   +2 more sources

A systematic experimental and modeling study of water adsorption/desorption behavior in organic-rich shale with different particle sizes

Chemical Engineering Journal, 2021
Wei Dang, Shu Jiang, Jinchuan Zhang
exaly   +2 more sources

CO2 and CH4 Wettabilities of Organic-Rich Shale

, 2017
CO 2 and CH 4 wettabilities of organic-rich shale are important physicochemical parameters that significantly influence CO 2 sequestration and CH 4 production.
Bin Pan, Yajun Li, Hongqian Wang, F. Jones, S. Iglauer   +4 more
semanticscholar   +2 more sources

Nanopore structure characterization for organic-rich shale using the non-local-density functional theory by a combination of N2 and CO2 adsorption

Microporous and Mesoporous Materials, 2016
Low-pressure gas adsorption is widely used for pore size analysis of porous materials, and has been employed to characterize pore systems in shale. However, the complexity of shale pore structures means that different methods and models may lead to ...
Mingming Wei, Yongqiang Xiong, Ping'An Peng   +2 more
exaly   +2 more sources

Sub- and supercritical water conversion of organic-rich shale with low-maturity for oil and gas generation: Taking Chang 7 shale as an example

Sustainable Energy & Fuels, 2022
Organic-rich shale resources are of large reserves and high hydrocarbon generation potential but difficult to be exploited due to its high solid kerogen content.
Qiuyang Zhao, Yu Dong, Li-chen Zheng, Tian Xie, Baercheng Bawaa, Hui Jin, Liejin Guo   +6 more
semanticscholar   +1 more source

Investigation of pore structure and fractal characteristics of organic-rich shale reservoirs: A case study of Lower Cambrian Qiongzhusi formation in Malong block of eastern Yunnan Province, South China

Marine and Petroleum Geology, 2016
Ang Li, Wenlong Ding, Peng Dai
exaly   +2 more sources

Experimental Investigation on Supercritical Water Gasification of Organic-Rich Shale with Low Maturity for Syngas Production

, 2021
Shale oil and gas reserves are abundant enough to meet the growing demand for energy, but the exploitation of organic-rich shale with low maturity is still a challenging work due to its high keroge...
Xinping Liang, Qiuyang Zhao, Yu Dong, Liejin Guo, Zhijun Jin, Quanyou Liu   +5 more
semanticscholar   +1 more source

New Insights into Controlling Factors of Pore Evolution in Organic-rich Shale

Energy & Fuels, 2021
Pore evolution in organic-rich shale is synchronically controlled by organic and inorganic diagenesis processes that are significantly different from sandstones and carbonates.
Jiale Xu, Songtao Wu, Jingdong Liu, Yujie Yuan, J. Cui, Ling Su, Xiaohua Jiang, Jun Wang   +7 more
semanticscholar   +1 more source

An experimental investigation into the oxidative dissolution of typical organic-rich shale from China

Marine and Petroleum Geology, 2021
: Oxidizing stimulation of organic-rich shale was proposed to enhance the rate of methane extraction from the matrix. Previous studies lacked attention on the dissolution characteristics of organic matter (OM) during the dissolution process performed ...
Q. Cheng, Lijun You, Yili Kang, Nan Zhang, Zhou Yang   +4 more
semanticscholar   +1 more source

Permeability of Organic-Rich Shale

SPE Journal, 2014
Summary Measured permeability of an organic-rich shale sample varies significantly with applied laboratory conditions, such as the confining pressure, temperature, and the measurement fluid type. This indicates that the measured quantity is influenced by several mechanisms that add complexity to the measurement.
Asana Wasaki, I. Yucel Akkutlu
openaire   +1 more source