Influence analysis of complex crack geometric parameters on mechanical properties of soft rock

Y Zhao, X He, L Jiang, Z Wang, J Ning… - International Journal of …, 2023 - Springer
Soft rocks, such as coal, are affected by sedimentary effects, and the surrounding rock mass
of underground coal mines is generally soft and rich in joints and cracks. A clear and deep …

Generation mechanism and influencing factors of fracture networks during alternate fracturing in horizontal wells

W Wang, G Zhang, H Cao, L Chen, C Zhao - Theoretical and Applied …, 2023 - Elsevier
Hydraulic fracturing is an effective means to increase natural gas production, and alternating
fracturing is a special fracturing method. Compared with sequential fracturing, alternating …

Experimental Investigation on Mechanical Behaviors and Damage Evolution of Soft Rock Analog Containing Internal Fracture Network

Y Zhao, L Jiang, J Ning, P Li, Y Yang, C Wu… - Rock Mechanics and …, 2025 - Springer
The widely and randomly distributed presence of fractures and other types of discontinuities
significantly affects the rock's mechanical behavior. However, few physical experiments …

[HTML][HTML] Source Rock Assessment of the Permian to Jurassic Strata in the Northern Highlands, Northwestern Jordan: Insights from Organic Geochemistry and 1D …

D Hamdy, S Farouk, A Qteishat, F Ahmad, K Al-Kahtany… - Minerals, 2024 - mdpi.com
The present study focused on the Permian to Jurassic sequence in the Northern Highlands
area, NW Jordan. The Permian to Jurassic sequence in this area is thick and deeply buried …

Origin and depositional environment of oils and sediments in the Cretaceous Deep-Water Tano Basin, Ghana: Constraints from biomarkers

R Abubakar, K Adomako-Ansah, SA Marfo… - Petroleum science …, 2024 - Taylor & Francis
Despite the significant discovery of hydrocarbon in the Cretaceous Deep-Water Tano Basin
of Ghana, detailed molecular characteristics and paleo-depositional environment of the …

Integrated well-log data and seismic inversion results for prediction of hydrocarbon source rock distribution in W segment, Pearl River Mouth Basin, China

W Jia, Z Zong, D Qin, T Lan - Geoenergy Science and Engineering, 2023 - Elsevier
Hydrocarbon source rocks possess a high concentration of organic matter and can generate
significant quantities of hydrocarbons, which are integral components within hydrocarbon …

Study on natural gas-source correlation and hydrocarbon accumulation of the Lianggaoshan Formation in the east of Sichuan Basin, China

X Luo, X Gao, L Luo, J Liu, J Wang, H Zhou, X Yang… - Acta Geochimica, 2024 - Springer
Uncertainties about natural gas source and hydrocarbon accumulation seriously restrict oil
and gas exploration in the Lianggaoshan Formation (J2l) in the Eastern Sichuan Basin …

Geochemical evaluation and source rock zonation by multi-layer perceptron neural network technique: a case study for Pabdeh and Gurpi Formations-North Dezful …

A Jamshidipour, M Khanehbad, M Mirshahani… - Journal of Petroleum …, 2024 - Springer
In this study, using a multi-layer perceptron neural network (MLPNN) model, total organic
carbon (TOC) and hydrogen index (HI) values for Pabdeh and Gurpi Formations in the oil …