CAPROCK

作品数:25被引量:113H指数:5
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相关领域:天文地球石油与天然气工程更多>>
相关期刊:《Science China Earth Sciences》《Geoscience Frontiers》《Deep Underground Science and Engineering》《卫星与网络》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Impact of supercritical carbon dioxide on the frictional strength of and the transport through thin cracks in shale
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第12期4990-5003,共14页Talal Al Shafloot Arjun Kohli Tae Wook Kim Anthony R.Kovscek 
supported as part of the Center for Mechanistic Control of Unconventional Formations(CMC-UF),an Energy Frontier Research Center funded by the U.S.Department of Energy,Of-fice of Science under DOE(BES)Award DE-SC0019165;Stanford Nano Shared Facilities(SNSF)with support from NSF under award CMMI-1532224;SNSF is additionally supported by the NSF as part of the National Nanotechnology Coordinated Infrastructure under award ECCS-1542152.
Understanding the mechanical and transport behavior of thin(i.e.small aperture)cracks slipping under supercritical carbon dioxide(sc-CO_(2))conditions is essential to evaluate the integrity of sealing formations with ...
关键词:Supercritical carbon dioxide(sc-CO_(2)) STORAGE CAPROCK Fracture permeability Friction coefficient 
Dynamic evaluation on sealing capacity of caprocks of the Meso-Neoproterozoic reservoirs in Ordos Basin,China
《Energy Geoscience》2024年第1期99-107,共9页Yusong Yuan Yunqin Hao Rongqiang Zhang 
supported by the National Key R&D Program of China grant(2017YFC0603105).
The Meso-Neoproterozoic is a new play in the Ordos Basin.A deeper understanding about the dynamic relationship between the caprocks and the source rocks is needed.Based on the comprehensive analysis of hydrocarbon sou...
关键词:Ordos Basin MESO-NEOPROTEROZOIC Caprock sealing ability Displacement pressure 
A multiphysical-geochemical coupling model for caprock sealing efficiency in CO_(2) geosequestration被引量:2
《Deep Underground Science and Engineering》2023年第2期188-203,共16页Jianguo Wang Huimin Wang Xiaolin Wang Shengqi Yang Hongtao Wu Chunfai Leung Jiali Tian 
National Natural Science Foundation of China,Grant/Award Number:51674246;Creative Research and Development Group Program of Jiangsu Province,Grant/Award Number:2014-27。
Precipitation or dissolution due to geochemical reactions has been observed in the caprocks for CO_(2) geosequestration.Geochemical reactions modify the caprock sealing efficiency with self-limiting or self-enhancemen...
关键词:caprock sealing efficiency CO_(2)diffusion CO_(2)geosequestration geochemical reaction sorption strain 
Influence of hysteretic stress path behavior on seal integrity during gas storage operation in a depleted reservoir被引量:3
《Journal of Rock Mechanics and Geotechnical Engineering》2020年第4期886-899,共14页Pierre Jeanne Yingqi Zhang Jonny Rutqvist 
conducted with funding provided by the California Energy Commission under the contract PIR-16-027 for Research on Risk Management Framework for Underground Natural Gas infrastructure in California。
In this study,we numerically investigate the influence of hysteretic stress path behavior on the seal integrity during underground gas storage operations in a depleted reservoir.Our study area is the Honor Rancho Unde...
关键词:Gas storage Stress path Geomechanical simulation Caprock integrity Fault stability Modified cam-clay model Honor rancho underground storage facility 
Effect of mineralogy on friction-dilation relationships for simulated faults:Implications for permeability evolution in caprock faults被引量:1
《Geoscience Frontiers》2020年第2期439-450,共12页Fengshou Zhang Mengke An Lianyang Zhang Yi Fang Derek Elsworth 
supported by the National Natural Science Foundation of China (Nos. 41672268 and 41772286);the Petro China Innovation Foundation (2018D-5007-0202);the US Department of Energy (DEFE0023354)
This paper experimentally explores the frictional sliding behavior of two simulated gouges:one,a series of quartz–smectite mixtures,and the other,powdered natural rocks,aiming to evaluate and codify the effect of min...
关键词:Fault gouge MINERALOGY Strength and stability Frictional healing Gouge dilation Permeability 
Evolution of lithofacies and paleogeography and hydrocarbon distribution worldwide(Ⅱ)被引量:1
《Petroleum Exploration and Development》2019年第5期896-918,共23页ZHANG Guangya TONG Xiaoguang XIN Renchen WEN Zhixin MA Feng HUANG Tongfei WANG Zhaoming YU Bingsong LI Yuejun CHEN Hanlin LIU Xiaobing LIU Zuodong 
Supported by the China National Science and Technology Major Project(2011ZX05028-003,2016ZX05029-001).
Based on the compilation and analysis of the lithofacies and paleogeography distribution maps at present and paleoplate locations during six key geological periods of the Mesozoic and Cenozoic,the lithofacies and pale...
关键词:global lithofacies and PALEOGEOGRAPHY plate TECTONICS TECTONIC EVOLUTION source rocks reservoir CAPROCK oil and gas distribution 
Effects of caprock sealing capacities on coalbed methane preservation:Experimental investigation and case study被引量:3
《Journal of Central South University》2019年第4期925-937,共13页TIAN Fu-chao LIANG Yun-tao WANG De-ming JIN Kan 
Project(2016YFC0801608) supported by the National Key Research and Development Plan,China;Project(51574148) supported by the National Natural Science Foundation of China
Caprocks play an important role in the trapping of coalbed methane(CBM)reservoirs.To study the sealing capacities of caprocks,five samples with different lithologies of Neogene clayrock,Paleogene redbeds,Permian sands...
关键词:CAPROCK sealing capacity coalbed methane PRESERVATION 
The Distribution of Surface Karst Features in the Bakony Region (Transdanubian Mountains, Hungary)
《Journal of Geological Research》2019年第1期21-35,共15页Marton VERESS Szilard VETeSI-FOITH 
The surface karst of the Bakony Region is described. VES measurements were applied to study the cover and the morphology of the bedrock. A karstmorphological mapping was also performed. A relation was established betw...
关键词:Block TYPE KARST TYPE SUBSIDENCE DOLINE CAPROCK DOLINE Ponor GORGE 
Quantitative characterization of sealing integrity by caprock of Paleocene Artashi Formation gypsolyte rock in Kashi Sag of Tarim Basin, NW China被引量:4
《Journal of Central South University》2019年第3期695-710,共16页LIAO Xiao WANG Zhen-liang FAN Chang-yu YU Chang-qing YU Zhu-yu 
Project(41672121)supported by the National Natural Science Foundation of China;Project(D1438)supported by the China Geological Survey
Maintaining caprock integrity is prerequisite for hydrocarbon accumulation. And gypsolyte caprock integrity is mainly affected by fracturing. Composition, damage behavior and mechanical strength of Paleocene Artashi F...
关键词:brittle-ductile transition failure criterion sealing integrity gypsolyte caprock Artashi Formation Kashi Sag 
Hydrocarbon accumulation conditions and key exploration and development technologies for PL 19-3 oilfield被引量:3
《Petroleum Research》2019年第1期29-51,共23页Yong'an Xue Yunhua Deng Deying Wang Haifeng Yang Dingyou Lv Kai Kang 
The work was supported by the National Science and Technology Major Project of China(No.2016ZX05024-003).
The PL 19e3 Oilfield is the only super-large monolithic oilfield with oil and gas reserves up to 1×10^(9) t in the Bohai Bay Basin,and it has been successfully developed.Exploration and development practices have pro...
关键词:PL 19e3 Hydrocarbon accumulation conditions Multiple composite reservoir-caprock assemblages Constant and intense charging of oil and gas during later period Gas cloud zone Exploration and development technology 
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