Results 71 to 80 of about 5,450,756 (255)

Understanding distortion and biases in individual information processing under social impact [PDF]

, 2016
University of Technology Sydney. Faculty of Engineering and Information Technology.Individual information processing and attitude development are fundamental aspects in a variety of decision-making scenarios.
Cen, Yonghua
core  

The Carnian Humid Episode of the late Triassic: a review [PDF]

, 2016
From 1989 to 1994 a series of papers outlined evidence for a brief episode of climate change from arid to humid, and then back to arid, during the Carnian Stage of the late Triassic Epoch.
A. RUFFELL, Angermeier, Awatar, Brugman, Dubiel, Fijałkowska-Mader, Goggin, Golonka, Hochuli, Hornung, Kozur, Kozur, Lehrmann, Lucas, M. J. SIMMS, Magaritz, McKie, Olsen, P. B. WIGNALL, Rao, Ruffell, Ruffell, Schlager, Shi, Simms, Wurster   +25 more
core   +1 more source

Multiscale NMR Characterization in Shale: From Relaxation Mechanisms to Porous Media Research Frontiers

Energy Science &Engineering, Volume 13, Issue 11, Page 5777-5798, November 2025.
ABSTRACT Nuclear magnetic resonance (NMR), as an advanced non‐destructive and rapid measurement technology, has shown unique advantages in the evaluation of unconventional shale reservoirs. This paper systematically introduces the fundamental principles of NMR spectroscopy and relaxation theory in porous media and comprehensively analyzes the ...
Long Zhou, Guangzhi Liao, Ruiqi Fan, Rui Mao, Xueli Hou, Nan Li, Zhilong He, Yushu Zhang, Lizhi Xiao   +8 more
wiley   +1 more source

Microscopic enrichment and porosity-permeability reduction mechanism of residual oil in tight sandstone reservoirs: an insight from Chang 8 Member, Yanchang Formation, Ordos Basin, China

Journal of Petroleum Exploration and Production Technology
This study delves into the micro-occurrence states and enrichment mechanisms of residual oil, pivotal for advancing the production from tight sandstone reservoirs, particularly from the Chang 8 Member of the Upper Triassic Yanchang Formation, Ordos Basin.
Qianshan Zhou, Jiangyan Liu, Dongwei Zhang, Chao Li, Yueye Xiao, Guojun Chen, Chengfu Lyu   +6 more
semanticscholar   +1 more source

Pore Structure of Tight Sandstones With Different Sedimentary Microfacies in the Chang 6–Chang 9 Layers, Triassic Yanchang Formation, Wuqi Area, Ordos Basin

Energy Science &Engineering, Volume 13, Issue 10, Page 4900-4916, October 2025.
Taking the Chang 6–Chang 9 layers in the Wuqi area of the Ordos Basin as a case study, this study investigates the pore characteristics of tight sandstones formed under different sedimentary microfacies. The results indicate that tight sandstones associated with distinct sedimentary microfacies exhibit significant variations in pore types, pore size ...
Liling Zhang, Dayou Chen, Liping Rao, Xuan Li, Meng Wang, Wenjian Zhu, Yizhe Wang, Yushuang Zhu   +7 more
wiley   +1 more source

TOC interpretation of lithofacies-based categorical regression model: A case study of the Yanchang formation shale in the Ordos basin, NW China

Frontiers in Earth Science, 2023
In this paper, taking the shale of Chang 7-Chang 9 oil formation in Yanchang Formation in the southeastern Ordos Basin as an example, through the study of shale heterogeneity characteristics, starting from the preprocessing of supervision data set, a ...
Jintao Yin, Chao Gao, Ming Cheng, Quansheng Liang, Pei Xue, Shiyan Hao, Qianping Zhao   +6 more
semanticscholar   +1 more source

鄂尔多斯盆地姬塬地区长6 储层矿物含量与孔隙度的线性关系 [PDF]

, 2019
矿物含量是影响储层物性的重要因素之一。为了较全面地分析不同类型矿物含量对储层孔隙度的影响，以鄂尔多斯盆地姬塬地区长6 砂岩储层为例，探索性地运用多元逐步线性回归法分析了石英含量（x1）、长石含量（x2）、岩屑含量（x3）、绿泥石含量（x4）、伊利石含量（x5）、高岭石含量（x6）、硅质含量（x7）以及铁方解石含量（x8）与孔隙度（y）的关系，建立了矿物含量（xi）与孔隙度（y）之间的回归模型：y = 21.131-0.086 x2-0.113 x3-0.554 x4-0.370 x5-0.199 x6 ...
李小燕
core  

La voie chinoise de développement [PDF]

, 2010
Plusieurs modèles tentent de généraliser la réforme chinoise, mais le plus populaire, le consensus de Beijing, ne correspond pas à l’expérience chinoise. J’estime qu’il faut décrire cette expérience comme une « voie » plutôt que comme un « modèle » ou un
Chen, Zhiming
core   +1 more source

Evaluation of Upper Paleozoic source rocks in the southeastern margin of the Ordos Basin

Frontiers in Earth Science
IntroductionThe Yanchang gas field in the southeastern Ordos Basin is an important region for natural gas exploration due to the presence of Upper Paleozoic coal-bearing source rocks.
Yongping Wan, Zhenchuan Wang, Minrui Cui, Minrui Cui, Kouqi Liu, Wu Li, Wu Li, Wu Li   +7 more
doaj   +1 more source

Mechanistic Investigation of Salt Precipitation Induced by Supercritical CO2 in Saline Aquifers

Water Resources Research, Volume 61, Issue 10, October 2025.
Abstract Salt precipitation near injection wells critically influences both the efficiency and integrity of CO2 geological storage in saline aquifers, especially under high‐salinity conditions. To clarify the dominant mechanisms of supercritical CO2 (ScCO2)‐induced salt crystallization and inform mitigation strategies, we conducted static high ...
Danqun Wang, Jingtao Lai, Yan Zhang, Weimin Chen, Zhiping Li, Jianping Guo   +5 more
wiley   +1 more source