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Gas Water Rock Interactions Induced By Reservoir Exploitation Co2 Sequestration And Other Geological Storage
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Book Synopsis Gas-water-rock interactions induced by reservoir exploitation, CO2 sequestration and other geological storage by : É Brosse
Download or read book Gas-water-rock interactions induced by reservoir exploitation, CO2 sequestration and other geological storage written by É Brosse and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gas-Water-Rock Interactions Induced by Reservoir Exploitation, CO2 Sequestration, and Other Geological Storage by : Institut français du pétrole
Download or read book Gas-Water-Rock Interactions Induced by Reservoir Exploitation, CO2 Sequestration, and Other Geological Storage written by Institut français du pétrole and published by . This book was released on 2003* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geologic Carbon Sequestration by : V. Vishal
Download or read book Geologic Carbon Sequestration written by V. Vishal and published by Springer. This book was released on 2016-05-11 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exclusive compilation written by eminent experts from more than ten countries, outlines the processes and methods for geologic sequestration in different sinks. It discusses and highlights the details of individual storage types, including recent advances in the science and technology of carbon storage. The topic is of immense interest to geoscientists, reservoir engineers, environmentalists and researchers from the scientific and industrial communities working on the methodologies for carbon dioxide storage. Increasing concentrations of anthropogenic carbon dioxide in the atmosphere are often held responsible for the rising temperature of the globe. Geologic sequestration prevents atmospheric release of the waste greenhouse gases by storing them underground for geologically significant periods of time. The book addresses the need for an understanding of carbon reservoir characteristics and behavior. Other book volumes on carbon capture, utilization and storage (CCUS) attempt to cover the entire process of CCUS, but the topic of geologic sequestration is not discussed in detail. This book focuses on the recent trends and up-to-date information on different storage rock types, ranging from deep saline aquifers to coal to basaltic formations.
Book Synopsis Perspectives to CO2 Geological Storage and Greenhouse Gas Negative Emissions in South-Southeastern Brazil by : Raíssa Moreira Lima Mendes Musarra
Download or read book Perspectives to CO2 Geological Storage and Greenhouse Gas Negative Emissions in South-Southeastern Brazil written by Raíssa Moreira Lima Mendes Musarra and published by Blucher Open Access. This book was released on 2022-07-04 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest studies of the CNPq Research Group (Estudos para Armazenamento Geológico de Carbono – CCS) of the Institute of Energy and Environment/Research Centre for Greenhouse Gas Innovation, at the University of Sao Paulo. The studies are related to the technical and regulatory issues for implementing Carbon, Capture and Storage (CCS) technologies, especially CO2 geological storage in the Paraná and Santos Basins. The parent project, entitled "Carbon Geological Storage in Brazil: "Perspectives for CCS in unconventional petroleum reservoirs of onshore Paraná sedimentary basin and turbidites from offshore sedimentary basins in southeast Brazil", was funded by SHELL and FAPESP. The book intends to provide an overview of the potential for secured long-term CO2 storage in the Paraná and Santos basins with high prospects for CCS. The central academic findings refer to CO2 reservoir properties and main criteria for site selection to improve the Brazilian CCUS development's decision-making process and contribute to the R&D plan for greenhouse gas emissions mitigation of the Southeastern Region, with geological evaluations and regulatory analyses. The book aims to improve the decision-making process in greenhouse gases mitigation and energy/environmental governance; therefore, it captures the specialized and non-specialized audience.
Book Synopsis Advances in the Geological Storage of Carbon Dioxide by : S. Lombardi
Download or read book Advances in the Geological Storage of Carbon Dioxide written by S. Lombardi and published by Springer Science & Business Media. This book was released on 2006-01-02 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: As is now generally accepted mankind’s burning of fossil fuels has resulted in the mass transfer of greenhouse gases to the atmosphere, a modification of the delicately-balanced global carbon cycle, and a measurable change in world-wide temperatures and climate. Although not the most powerful greenhouse gas, carbon dioxide (CO) drives climate 2 change due to the enormous volumes of this gas pumped into the atmosphere every day. Produced in almost equal parts by the transportation, industrial and energy-generating sectors, atmospheric CO concentrations have 2 increased by about 50% over the last 300 years, and according to some sources are predicted to increase by up to 200% over pre-industrial levels during the next 100 years. If we are to reverse this trend, in order to prevent significant environmental change in the future, action must be taken immediately. While reduced use of fossil fuels (through conservation, increased efficiency and expanded use of renewable energy sources) must be our ultimate goal, short to medium term solutions are needed which can make an impact today. Various types of CO storage techniques have been proposed to fill this 2 need, with the injection of this gas into deep geological reservoirs being one of the most promising. For example this approach has the potential to become a closed loop system, whereby underground energy resources are brought to surface, their energy extracted (via burning or hydrogen extraction), and the resulting by-products returned to the subsurface.
Book Synopsis Geochemistry of Geologic CO2 Sequestration by : Donald J. DePaolo
Download or read book Geochemistry of Geologic CO2 Sequestration written by Donald J. DePaolo and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-17 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 77 of Reviews in Mineralogy and Geochemistry focuses on important aspects of the geochemistry of geological CO2 sequestration. It is in large part an outgrowth of research conducted by members of the U.S. Department of Energy funded Energy Frontier Research Center (EFRC) known as the Center for Nanoscale Control of Geologic CO2 (NCGC). Eight out of the 15 chapters have been led by team members from the NCGC representing six of the eight partner institutions making up this center - Lawrence Berkeley National Laboratory (lead institution, D. DePaolo - PI), Oak Ridge National Laboratory, The Ohio State University, the University of California Davis, Pacific Northwest National Laboratory, and Washington University, St. Louis.
Book Synopsis Carbon Dioxide-water-rock Interaction in a Carbonate Reservoir Capped by a Clay by : Virginia M. Marcon
Download or read book Carbon Dioxide-water-rock Interaction in a Carbonate Reservoir Capped by a Clay written by Virginia M. Marcon and published by . This book was released on 2013 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep geologic formations are attractive reservoirs for geologic carbon sequestration (GCS) due to their ability to store hydrocarbons for millions of years. The technology needed for injecting CO2 into these geologic formations was established through the oil and gas industry for enhanced oil recovery (EOR) and enhanced gas recovery (EGR). However, there are some risks associated with CO2 injection such as leakage of inorganic compounds into overlying potable aquifers. Since it is difficult to avoid leakage in these systems, understanding how leaks may affect the chemistry of overlying potable aquifers is crucial. Two groups of hydrothermal experiments were performed to evaluate metal mobilization and mechanisms of release from within a storage reservoir. The first group of experiments react idealized Desert Creek limestone and/or Gothic Shale, formations in the Paradox Basin, Utah, at 160C and 25MPa in a brine (I = 3.3m). These experiments investigated the release of harmful metals from two zones within a sequestration injection reservoir: at the caprock-reservoir boundary and deeper within the reservoir. Experimental results show that CO2 injection decreases the pH by 1 to 2 units; concomitant mineral dissolution produces elevated Ba, Cu, Fe Pb and Zn concentrations in the brine. Concentrations subsequently decrease to approximately steady state values after 120-330 hours as a result of secondary mineralization of Ca-Mg-Fe carbonates, metal sulfides (i.e. Fe, As, Ag and Co sulfides), sulfates and clays. Iron, an element of secondary concern, and lead exceed the EPA regulated limits in both experiments at termination; Ba, Cu and Zn concentrations remain below the U.S. Environmental Protection Agency (EPA) maximum contaminate limits (MCL). Transition elements Cd, Cr, Cu and Zn as well as Pb, behave in a similar manner, increasing in concentration with injection but continually decreasing after about 830 hours until termination of the experiment. Nickel, not a regulated element, is also readily mobilized, and is associated with human health concerns at elevated concentrations. If brines leak from a storage reservoir and mix with a potable aquifer, the experimental results suggest that Ba, Cu and Zn will not be contaminants of concern, but Fe, Ni and Pb may require careful attention. However, experimentally observed trends of decreasing trace metal concentrations suggest that these metals could become less of a concern during the life of a carbon repository. Finally, the caprock plays an active role in trace metal evolution in the system. The caprock provides a large source of metals, but secondary mineralization and adsorption may remove metals of concern from solution. The second group of hydrothermal experiments reacted an idealized carbonate injection reservoir (Fe-rich dolomite) and caprock (illite) in a water (I =0.1m) to investigate the potential for metal mobilization and precipitation within a GCS scenario. Experiments investigated three locations within a sequestration reservoir: deep within the storage reservoir, within the caprock and at the caprock-reservoir boundary. The experiments were reacted for ~55 days: 17 days to approach steady state before CO2 is injected and 38 days to monitor changes from CO2 injection. Several major and minor ions, total dissolved CO2 and pH were monitored throughout the duration of the experiments. In all three experiments, Ca, Fe, Mg, Mn, SiO2 and SO4 increased as a result of CO2-injection, but subsequently decline through the termination of the experiments. The aqueous data supported by geochemical equilibrium modeling, FESEM images and XRD results indicate initial dissolution of illite and dolomite minerals followed by re-precipitation of Ca, Mg, Fe-carbonates, Fe, Ag-sulfides, Ba-sulfates, clays and Co, Cr, Cu, Fe, Zn-metal-oxides. Trace metals in these experiments did not exceed the U.S. EPA's primary or secondary MCL, but geochemical patterns denote valuable information for metal release, co-precipitation and adsorption of metals in a sequestration scenario. Experiments replicating an idealized carbonate injection reservoir show that metals are more readily mobilized than in experiments containing a caprock. Once the caprock is included in the system, water chemistry, FESEM and modeling results suggest increased adsorption and co-precipitation of the potentially harmful metals, which removes mobilized metals from solution. Barium, Sr and Fe are potential elements of concern in a sequestration scenario due to mobility of the metals.
Book Synopsis Geological Storage of CO2 – Long Term Security Aspects by : Axel Liebscher
Download or read book Geological Storage of CO2 – Long Term Security Aspects written by Axel Liebscher and published by Springer. This book was released on 2015-02-21 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the industrial use of secure, permanent storage technologies for carbon dioxide (CO2), especially geological CO2 storage. Readers are invited to discover how this greenhouse gas could be spared from permanent release into the atmosphere through storage in deep rock formations. Themes explored here include CO2 reservoir management, caprock formation, bio-chemical processes and fluid migration. Particular attention is given to groundwater protection, the improvement of sensor technology, borehole seals and cement quality. A collaborative work by scientists and industrial partners, this volume presents original research, it investigates several aspects of innovative technologies for medium-term use and it includes a detailed risk analysis. Coal-based power generation, energy consuming industrial processes (such as steel and cement) and the burning of biomass all result in carbon dioxide. Those involved in such industries who are considering geological storage of CO2, as well as earth scientists and engineers will value this book and the innovative monitoring methods described. Researchers in the field of computer imaging and pattern recognition will also find something of interest in these chapters.
Book Synopsis Carbon Dioxide Sequestration in Geological Media by : Matthias Grobe
Download or read book Carbon Dioxide Sequestration in Geological Media written by Matthias Grobe and published by AAPG. This book was released on 2010-03-01 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 20 years, the concept of storing or permanently storing carbon dioxide in geological media has gained increasing attention as part of the important technology option of carbon capture and storage within a portfolio of options aimed at reducing anthropogenic emissions of greenhouse gases to the earths atmosphere. This book is structured into eight parts, and, among other topics, provides an overview of the current status and challenges of the science, regional assessment studies of carbon dioxide geological sequestration potential, and a discussion of the economics and regulatory aspects of carbon dioxide sequestration.
Book Synopsis Gas-water-rock Interactions in CO2 and CO2-H2S Reservoirs by : Carmen Zwahlen
Download or read book Gas-water-rock Interactions in CO2 and CO2-H2S Reservoirs written by Carmen Zwahlen and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the 2022 International Conference on Mathematical Statistics and Economic Analysis (MSEA 2022) by : Gaikar Vilas Bhau
Download or read book Proceedings of the 2022 International Conference on Mathematical Statistics and Economic Analysis (MSEA 2022) written by Gaikar Vilas Bhau and published by Springer Nature. This book was released on 2022-12-22 with total page 1514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access book. 2022 International Conference on Mathematical Statistics and Economic Analysis(MSEA 2022) will be held in Dalian, China from May 27 to 29, 2022. Based on probability theory, mathematical statistics studies the statistical regularity of a large number of random phenomena, and infers and forecasts the whole. Economic development is very important to people's life and the country. Through data statistics and analysis, we can quickly understand the law of economic development. This conference combines mathematical statistics and economic analysis for the first time to explore the relationship between them, so as to provide a platform for experts and scholars in the field of mathematical statistics and economic analysis to exchange and discuss.
Book Synopsis Exploratory Simulation Studies of Caprock Alteration Induced ByStorage of CO2 in Depleted Gas Reservoirs by : Karsten Pruess
Download or read book Exploratory Simulation Studies of Caprock Alteration Induced ByStorage of CO2 in Depleted Gas Reservoirs written by Karsten Pruess and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents numerical simulations of isothermalreactive flows which might be induced in the caprock of an Italiandepleted gas reservoir by the geological sequestration of carbon dioxide. Our objective is to verify that CO2 geological disposal activitiesalready planned for the study area are safe and do not induce anyundesired environmental impact. Gas-water-rock interactions have beenmodelled under two different intial conditions, i.e., assuming that i)caprock is perfectly sealed, or ii) partially fractured. Field conditionsare better approximated in terms of the "sealed caprock model". Thefractured caprock model has been implemented because it permits toexplore the geochemical beahvior of the system under particularly severeconditions which are not currently encountered in the field, and then todelineate a sort of hypothetical maximum risk scenario. Major evidencessupporting the assumption of a sealed caprock stem from the fact that nogas leakages have been detected during the exploitation phase, subsequentreservoir repressurization due to the ingression of a lateral aquifer, and during several cycles of gas storage in the latest life of reservoirmanagement. An extensive program of multidisciplinary laboratory tests onrock properties, geochemical and microseismic monitoring, and reservoirsimulation studies is underway to better characterize the reservoir andcap-rock behavior before the performance of a planned CO2 sequestrationpilot test. In our models, fluid flow and mineral alteration are inducedin the caprock by penetration of high CO2 concentrations from theunderlying reservoir, i.e., it was assumed that large amounts of CO2 havebeen already injected at depth. The main focus is on the potential effectof these geochemical transformations on the sealing efficiency of caprockformations. Batch and multi-dimensional 1D and 2D modeling has been usedto investigate multicomponent geochemical processes. Our simulationsaccount for fracture-matrix interactions, gas phase participation inmultiphase fluid flow and geochemical reactions, and kinetics offluid-rock interactions. The main objectives of the modeling are torecognize the geochemical processes or parameters to which theadvancement of high CO2 concentrations in the caprock is most sensitive, and to describe the most relevant mineralogical transformations occurringin the caprock as a consequence of such CO2 storage in the underlyingreservoir. We also examine the feedback of these geochemical processes onphysical properties such as porosity, and evaluate how the sealingcapacity of the caprock evolves in time.
Book Synopsis Oil & Gas Science and Technology by :
Download or read book Oil & Gas Science and Technology written by and published by . This book was released on 2005 with total page 1106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mechanisms for CO2 Sequestration in Geological Formations and Enhanced Gas Recovery by : Roozbeh Khosrokhavar
Download or read book Mechanisms for CO2 Sequestration in Geological Formations and Enhanced Gas Recovery written by Roozbeh Khosrokhavar and published by Springer. This book was released on 2015-10-28 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives background information why shale formations in the world are important both for storage capacity and enhanced gas recovery (EGR). Part of this book investigates the sequestration capacity in geological formations and the mechanisms for the enhanced storage rate of CO2 in an underlying saline aquifer. The growing concern about global warming has increased interest in geological storage of carbon dioxide (CO2). The main mechanism of the enhancement, viz., the occurrence of gravity fingers, which are the vehicles of enhanced transport in saline aquifers, can be visualized using the Schlieren technique. In addition high pressure experiments confirmed that the storage rate is indeed enhanced in porous media. The book is appropriate for graduate students, researchers and advanced professionals in petroleum and chemical engineering. It provides the interested reader with in-depth insights into the possibilities and challenges of CO2 storage and the EGR prospect.
Book Synopsis Advances in the Geological Storage of Carbon Dioxide by : S. Lombardi
Download or read book Advances in the Geological Storage of Carbon Dioxide written by S. Lombardi and published by Springer Science & Business Media. This book was released on 2006-01-13 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: As is now generally accepted mankind’s burning of fossil fuels has resulted in the mass transfer of greenhouse gases to the atmosphere, a modification of the delicately-balanced global carbon cycle, and a measurable change in world-wide temperatures and climate. Although not the most powerful greenhouse gas, carbon dioxide (CO) drives climate 2 change due to the enormous volumes of this gas pumped into the atmosphere every day. Produced in almost equal parts by the transportation, industrial and energy-generating sectors, atmospheric CO concentrations have 2 increased by about 50% over the last 300 years, and according to some sources are predicted to increase by up to 200% over pre-industrial levels during the next 100 years. If we are to reverse this trend, in order to prevent significant environmental change in the future, action must be taken immediately. While reduced use of fossil fuels (through conservation, increased efficiency and expanded use of renewable energy sources) must be our ultimate goal, short to medium term solutions are needed which can make an impact today. Various types of CO storage techniques have been proposed to fill this 2 need, with the injection of this gas into deep geological reservoirs being one of the most promising. For example this approach has the potential to become a closed loop system, whereby underground energy resources are brought to surface, their energy extracted (via burning or hydrogen extraction), and the resulting by-products returned to the subsurface.
Book Synopsis Reservoir Fluid-rock Interactions During a Co_2 EOR/CCS Pilot Test at Citronelle Oil Field, Alabama by : Erik Rheams
Download or read book Reservoir Fluid-rock Interactions During a Co_2 EOR/CCS Pilot Test at Citronelle Oil Field, Alabama written by Erik Rheams and published by . This book was released on 2020 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the world's expanding need for energy, new sources of petroleum or technologies to extend current petroleum reserves are required. However, concerns about global warming are increasing as atmospheric CO2 levels continue to rise worldwide due to the burning of fossil fuels. Enhanced oil recovery (EOR) provides a method for expanding existing petroleum reserves by prolonging the life of older oil fields where primary production methods have been exhausted. EOR also opens an avenue for using CO2 captured from point sources such as power plants for beneficial purpose, thus preventing its release into the atmosphere and sequestering the CO2 in deep geologic formations that also serve as petroleum reservoirs. Citronelle Oil Field, located in Mobile County, Alabama, was the site for a 2008-2012 SECARB pilot project funded by the U.S. Department of Energy (DOE) that was aimed at testing CO2 flood for enhanced oil recovery and carbon sequestration. Citronelle Field is the largest and oldest oil play in the state of Alabama with reserves originally estimated at about 500 million barrels in place, less than half of which had been produced between its discovery in 1955 and the start of the pilot project in 2008. The field's primary producing units are the Upper and Lower Donovan Sands within the Rodessa Formation. The work performed for this study was funded by the DOE to examine the fluid-rock interactions induced in the reservoir by the injection of supercritical CO2. Water samples were collected from four production wells located around the CO2 injection well between June 2010 and February 2012, and water chemistry was analyzed by ICP-OES and IC. Temporal trends for water sample compositional variation are presented, and compositional similarities and differences between the water samples collected from the four wells are discussed. Geochemical modeling was employed to determine the fluid-rock interactions taking place within the reservoir and thus provide potential explanations for the observed water sample compositional trends. Finally, the impact of an over pressuring event that created preferred flow paths within the system and its impact on water chemistry and oil production is discussed.
Book Synopsis Data-Driven Analytics for the Geological Storage of CO2 by : Shahab Mohaghegh
Download or read book Data-Driven Analytics for the Geological Storage of CO2 written by Shahab Mohaghegh and published by CRC Press. This book was released on 2018-05-20 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data-driven analytics is enjoying unprecedented popularity among oil and gas professionals. Many reservoir engineering problems associated with geological storage of CO2 require the development of numerical reservoir simulation models. This book is the first to examine the contribution of artificial intelligence and machine learning in data-driven analytics of fluid flow in porous environments, including saline aquifers and depleted gas and oil reservoirs. Drawing from actual case studies, this book demonstrates how smart proxy models can be developed for complex numerical reservoir simulation models. Smart proxy incorporates pattern recognition capabilities of artificial intelligence and machine learning to build smart models that learn the intricacies of physical, mechanical and chemical interactions using precise numerical simulations. This ground breaking technology makes it possible and practical to use high fidelity, complex numerical reservoir simulation models in the design, analysis and optimization of carbon storage in geological formations projects.
