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 ...
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...
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...
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...
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...
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...
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...
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...
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...
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...