Assisted History Matching For Unconventional Reservoirs

Assisted History Matching Workflow For Unconventional Reservoirs Book PDF
✏Book Title : Assisted History Matching Workflow for Unconventional Reservoirs
✏Author : Sutthaporn Tripoppoom
✏Publisher :
✏Release Date : 2019
✏Pages : 448
✏ISBN : OCLC:1107324151
✏Available Language : English, Spanish, And French

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✏Assisted History Matching Workflow for Unconventional Reservoirs Book Summary : The information of fractures geometry and reservoir properties can be retrieved from the production data, which is always available at no additional cost. However, in unconventional reservoirs, it is insufficient to obtain only one realization because the non-uniqueness of history matching and subsurface uncertainties cannot be captured. Therefore, the objective of this study is to obtain multiple realizations in shale reservoirs by adopting Assisted History Matching (AHM). We used multiple proxy-based Markov Chain Monte Carlo (MCMC) algorithm and Embedded Discrete Fracture Model (EDFM) to perform AHM. The reason is that MCMC has benefits of quantifying uncertainty without bias or being trapped in any local minima. Also, using MCMC with proxy model unlocks the limitation of an infeasible number of simulations required by a traditional MCMC algorithm. For fractures modeling, EDFM can mimic fractures flow behavior with a higher computational efficiency than a traditional local grid refinement (LGR) method and more accuracy than the continuum approach. We applied the AHM workflow to actual shale gas wells. We found that the algorithm can find multiple history matching solutions and quantify the fractures and reservoir properties posterior distributions. Then, we predicted the production probabilistically. Moreover, we investigated the performance of neural network (NN) and k-nearest neighbors (KNN) as a proxy model in the proxy-based MCMC algorithm. We found that NN performed better in term of accuracy than KNN but NN required twice running time of KNN. Lastly, we studied the effect of enhanced permeability area (EPA) and natural fractures existence on the history matching solutions and production forecast. We concluded that we would over-predict fracture geometries and properties and estimated ultimate recovery (EUR) if we assumed no EPA or no natural fractures even though they actually existed. The degree of over-prediction depends on fractures and reservoir properties, EPA and natural fractures properties, which can only be quantified after performing AHM. The benefits from this study are that we can characterize fractures geometry, reservoir properties, and natural fractures in a probabilistic manner. These multiple realizations can be further used for a probabilistic production forecast, future fracturing design improvement, and infill well placement decision

Petrophysical Characterization And Fluids Transport In Unconventional Reservoirs Book PDF
✏Book Title : Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs
✏Author : Jianchao Cai
✏Publisher : Elsevier
✏Release Date : 2019-01-24
✏Pages : 352
✏ISBN : 9780128172896
✏Available Language : English, Spanish, And French

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✏Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs Book Summary : Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs presents a comprehensive look at these new methods and technologies for the petrophysical characterization of unconventional reservoirs, including recent theoretical advances and modeling on fluids transport in unconventional reservoirs. The book is a valuable tool for geoscientists and engineers working in academia and industry. Many novel technologies and approaches, including petrophysics, multi-scale modelling, rock reconstruction and upscaling approaches are discussed, along with the challenge of the development of unconventional reservoirs and the mechanism of multi-phase/multi-scale flow and transport in these structures. Includes both practical and theoretical research for the characterization of unconventional reservoirs Covers the basic approaches and mechanisms for enhanced recovery techniques in unconventional reservoirs Presents the latest research in the fluid transport processes in unconventional reservoirs

Recent Trends In Exploration Exploitation And Processing Of Petroleum Resources Book PDF
✏Book Title : Recent trends in exploration exploitation and processing of petroleum resources
✏Author : Sukumar Laik
✏Publisher : Tata McGraw-Hill Education
✏Release Date : 2009
✏Pages : 623
✏ISBN : 0070077282
✏Available Language : English, Spanish, And French

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✏Recent trends in exploration exploitation and processing of petroleum resources Book Summary :

Uncertainty Quantification Of Unconventional Reservoirs Using Assisted History Matching Methods Book PDF
✏Book Title : Uncertainty Quantification of Unconventional Reservoirs Using Assisted History Matching Methods
✏Author : Esmail Mohamed Khalil Eltahan
✏Publisher :
✏Release Date : 2019
✏Pages : 368
✏ISBN : OCLC:1153169644
✏Available Language : English, Spanish, And French

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✏Uncertainty Quantification of Unconventional Reservoirs Using Assisted History Matching Methods Book Summary : A hallmark of unconventional reservoirs is characterization uncertainty. Assisted History Matching (AHM) methods provide attractive means for uncertainty quantification (UQ), because they yield an ensemble of qualifying models instead of a single candidate. Here we integrate embedded discrete fracture model (EDFM), one of fractured-reservoirs modeling techniques, with a commercial AHM and optimization tool. We develop a new parameterization scheme that allows for altering individual properties of multiple wells or fracture groups. The reservoir is divided into three types of regions: formation matrix; EDFM fracture groups; and stimulated rock volume (SRV) around fracture groups. The method is developed in a sleek, stand-alone form and is composed of four main steps: (1) reading parameters exported by tool; (2) generating an EDFM instance; (3) running the instance on a simulator; and (4) calculating a pre-defined objective function. We present two applications. First, we test the method on a hypothetical case with synthetic production data from two wells. Using 20 history-matching parameters, we compare the performance of five AHM algorithms. Two of which are based on Bayesian approach, two are stochastic particle-swarm optimization (PSO), and one is commercial DECE algorithm. Performance is measured with metrics, such as solutions sample size, total simulation runs, marginal parameter posterior distributions, and distributions of estimated ultimate recovery (EUR). In the second application, we assess the effect of natural fractures on UQ of a single horizontal well in the middle Bakken. This is achieved by comparing four AHM scenarios with increasingly varying natural-fracture intensity. Results of the first study show that, based on pre-set acceptance criteria, DECE fails to generate any satisfying solutions. Bayesian methods are noticeably superior to PSO, although PSO is capable to generate large number of solutions. PSO tends to be focused on narrow regions of the posteriors and seems to significantly underestimate uncertainty. Bayesian Algorithm I, a method with a proxy-based acceptance/rejection sampler, ranks first in efficiency but evidently underperforms in accuracy. Results from the second study reveal that, even though varying intensity of natural fractures cam significantly alter other model parameters, that appears not to have influence on UQ (or long-term production)

Shale Gas And Tight Oil Reservoir Simulation Book PDF
✏Book Title : Shale Gas and Tight Oil Reservoir Simulation
✏Author : Wei Yu
✏Publisher : Gulf Professional Publishing
✏Release Date : 2018-08-10
✏Pages : 430
✏ISBN : 9780128138694
✏Available Language : English, Spanish, And French

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✏Shale Gas and Tight Oil Reservoir Simulation Book Summary : Shale Gas and Tight Oil Reservoir Simulation delivers the latest research and applications used to better manage and interpret simulating production from shale gas and tight oil reservoirs. Starting with basic fundamentals, the book then includes real field data that will not only generate reliable reserve estimation, but also predict the effective range of reservoir and fracture properties through multiple history matching solutions. Also included are new insights into the numerical modelling of CO2 injection for enhanced oil recovery in tight oil reservoirs. This information is critical for a better understanding of the impacts of key reservoir properties and complex fractures. Models the well performance of shale gas and tight oil reservoirs with complex fracture geometries Teaches how to perform sensitivity studies, history matching, production forecasts, and economic optimization for shale-gas and tight-oil reservoirs Helps readers investigate data mining techniques, including the introduction of nonparametric smoothing models

Intelligent Digital Oil And Gas Fields Book PDF
✏Book Title : Intelligent Digital Oil and Gas Fields
✏Author : Gustavo Carvajal
✏Publisher : Gulf Professional Publishing
✏Release Date : 2017-12-14
✏Pages : 374
✏ISBN : 9780128047477
✏Available Language : English, Spanish, And French

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✏Intelligent Digital Oil and Gas Fields Book Summary : Intelligent Digital Oil and Gas Fields: Concepts, Collaboration, and Right-time Decisions delivers to the reader a roadmap through the fast-paced changes in the digital oil field landscape of technology in the form of new sensors, well mechanics such as downhole valves, data analytics and models for dealing with a barrage of data, and changes in the way professionals collaborate on decisions. The book introduces the new age of digital oil and gas technology and process components and provides a backdrop to the value and experience industry has achieved from these in the last few years. The book then takes the reader on a journey first at a well level through instrumentation and measurement for real-time data acquisition, and then provides practical information on analytics on the real-time data. Artificial intelligence techniques provide insights from the data. The road then travels to the "integrated asset" by detailing how companies utilize Integrated Asset Models to manage assets (reservoirs) within DOF context. From model to practice, new ways to operate smart wells enable optimizing the asset. Intelligent Digital Oil and Gas Fields is packed with examples and lessons learned from various case studies and provides extensive references for further reading and a final chapter on the "next generation digital oil field," e.g., cloud computing, big data analytics and advances in nanotechnology. This book is a reference that can help managers, engineers, operations, and IT experts understand specifics on how to filter data to create useful information, address analytics, and link workflows across the production value chain enabling teams to make better decisions with a higher degree of certainty and reduced risk. Covers multiple examples and lessons learned from a variety of reservoirs from around the world and production situations Includes techniques on change management and collaboration Delivers real and readily applicable knowledge on technical equipment, workflows and data challenges such as acquisition and quality control that make up the digital oil and gas field solutions of today Describes collaborative systems and ways of working and how companies are transitioning work force to use the technology and making more optimal decisions

Data Driven Analytics For The Geological Storage Of Co2 Book PDF
✏Book Title : Data Driven Analytics for the Geological Storage of CO2
✏Author : Shahab Mohaghegh
✏Publisher : CRC Press
✏Release Date : 2018-05-20
✏Pages : 282
✏ISBN : 9781315280806
✏Available Language : English, Spanish, And French

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✏Data Driven Analytics for the Geological Storage of CO2 Book Summary : 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.

Jpt Journal Of Petroleum Technology Book PDF
✏Book Title : JPT Journal of Petroleum Technology
✏Author :
✏Publisher :
✏Release Date : 2009-07
✏Pages :
✏ISBN : STANFORD:36105132736401
✏Available Language : English, Spanish, And French

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✏JPT Journal of Petroleum Technology Book Summary :

📒Icipeg 2016 ✍ Mariyamni Awang

Icipeg 2016 Book PDF
✏Book Title : ICIPEG 2016
✏Author : Mariyamni Awang
✏Publisher : Springer
✏Release Date : 2017-01-20
✏Pages : 817
✏ISBN : 9789811036507
✏Available Language : English, Spanish, And French

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✏ICIPEG 2016 Book Summary : This book presents the proceedings of the 4th International Conference on Integrated Petroleum Engineering and Geosciences 2016 (ICIPEG 2016), held under the banner of World Engineering, Science & Technology Congress (ESTCON 2016) at Kuala Lumpur Convention Centre from August 15 to 17, 2016. It presents peer-reviewed research articles on exploration, while also exploring a new area: shale research. In this time of low oil prices, it highlights findings to maintain the exchange of knowledge between researchers, serving as a vital bridge-builder between engineers, geoscientists, academics, and industry.

The Journal Of Canadian Petroleum Technology Book PDF
✏Book Title : The Journal of Canadian Petroleum Technology
✏Author :
✏Publisher :
✏Release Date : 2010
✏Pages :
✏ISBN : STANFORD:36105132741815
✏Available Language : English, Spanish, And French

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Spe Reservoir Evaluation Engineering Book PDF
✏Book Title : SPE Reservoir Evaluation Engineering
✏Author :
✏Publisher :
✏Release Date : 2000
✏Pages :
✏ISBN : UOM:39015049113601
✏Available Language : English, Spanish, And French

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✏SPE Reservoir Evaluation Engineering Book Summary :

Petroleum Abstracts Book PDF
✏Book Title : Petroleum Abstracts
✏Author :
✏Publisher :
✏Release Date : 1996
✏Pages :
✏ISBN : STANFORD:36105017487666
✏Available Language : English, Spanish, And French

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✏Petroleum Abstracts Book Summary :

Energy Information Abstracts Book PDF
✏Book Title : Energy Information Abstracts
✏Author :
✏Publisher :
✏Release Date : 1987
✏Pages :
✏ISBN : UOM:39015030261807
✏Available Language : English, Spanish, And French

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Proceedings Book PDF
✏Book Title : Proceedings
✏Author :
✏Publisher :
✏Release Date : 1989
✏Pages :
✏ISBN : STANFORD:36105023291169
✏Available Language : English, Spanish, And French

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✏Proceedings Book Summary :

Reservoir Book PDF
✏Book Title : Reservoir
✏Author :
✏Publisher :
✏Release Date : 2009
✏Pages :
✏ISBN : STANFORD:36105132739520
✏Available Language : English, Spanish, And French

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✏Reservoir Book Summary :

Spe Advanced Technology Series Book PDF
✏Book Title : SPE Advanced Technology Series
✏Author :
✏Publisher :
✏Release Date : 1995
✏Pages :
✏ISBN : STANFORD:36105017685632
✏Available Language : English, Spanish, And French

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Speree Book PDF
✏Book Title : SPEREE
✏Author :
✏Publisher :
✏Release Date : 2008
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✏ISBN : STANFORD:36105132727525
✏Available Language : English, Spanish, And French

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✏SPEREE Book Summary :

Sustainable Development Of Natural Resources Book PDF
✏Book Title : Sustainable Development of Natural Resources
✏Author : Ying Jie Zhang
✏Publisher : Trans Tech Publications Ltd
✏Release Date : 2012-12-13
✏Pages : 2420
✏ISBN : 9783038139331
✏Available Language : English, Spanish, And French

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✏Sustainable Development of Natural Resources Book Summary : Volume is indexed by Thomson Reuters CPCI-S (WoS). This 3-volumes set contains selected and peer review papers in the subject areas of mineral prospecting and geological exploration, mining engineering and coal mining, mining machinery engineering, mineral process engineering, oil and gas well development projects, metallurgical engineering, energy saving and low carbon ideas, urban and regional planning, development and management of the energy industry, environmental protection and circular economy, global climate change and international cooperation on reducing carbon emissions, national energy strategy and decision-making, ecological economy, circular economy and low-carbon economy, engineering materials and processing technologies, equipment design, manufacturing, automation and control, computer applications in industry and engineering, and other related topics.

 The Illustrated London News Book PDF
✏Book Title : The Illustrated London News
✏Author :
✏Publisher :
✏Release Date : 1877
✏Pages :
✏ISBN : ONB:+Z256664606
✏Available Language : English, Spanish, And French

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Eric Resources In Education Book PDF
✏Book Title : ERIC Resources in Education
✏Author :
✏Publisher :
✏Release Date : 1971
✏Pages :
✏ISBN : PSU:000052066221
✏Available Language : English, Spanish, And French

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Bibliographic Guide To Education 2003 Book PDF
✏Book Title : Bibliographic Guide to Education 2003
✏Author : GK Hall
✏Publisher : G. K. Hall
✏Release Date : 2004-09
✏Pages : 512
✏ISBN : 0783805012
✏Available Language : English, Spanish, And French

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✏Bibliographic Guide to Education 2003 Book Summary : The "Bibliographic Guide to Education" lists recent publications cataloged during the past year by Teachers College, Columbia University, supplemented by publications in the field of education cataloged by The Research Libraries of The New York Public Library, selected on the basis of subject headings. Non-book materials, including theses, are included in this "Guide," with the exception of serials. All aspects and levels of education are represented in this "Guide," including such areas as: American elementary and secondary education, higher and adult education, early childhood education, history and philosophy of education, applied pedagogy, international and comparative education, educational administration, education of the culturally disadvantaged and physically handicapped, nursing education and education of minorities and women. Also well covered are the administrative reports of departments of education for various countries and for U.S. states and large cities. The Teachers College collection covers over 200 distinct educational systems. Works in all languages are included. The" Bibliographic Guide to Education" serves in part as an annual supplement to the "Dictionary Catalog of the Teachers College Library, Columbia University" (G.K. Hall & Co., 1970) and Supplements ("First Supplement," 1971; "Second Supplement," 1973; "Third Supplement," 1977).

Current Index To Journals In Education Book PDF
✏Book Title : Current Index to Journals in Education
✏Author :
✏Publisher :
✏Release Date : 1976
✏Pages :
✏ISBN : PSU:000068678562
✏Available Language : English, Spanish, And French

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✏Current Index to Journals in Education Book Summary :

The Ets Test Collection Catalog Cognitive Aptitude And Intelligence Tests Book PDF
✏Book Title : The ETS Test Collection Catalog Cognitive aptitude and intelligence tests
✏Author :
✏Publisher : Greenwood
✏Release Date : 1986
✏Pages : 168
✏ISBN : 0897745582
✏Available Language : English, Spanish, And French

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✏The ETS Test Collection Catalog Cognitive aptitude and intelligence tests Book Summary :

Government Reports Announcements Index Book PDF
✏Book Title : Government Reports Announcements Index
✏Author :
✏Publisher :
✏Release Date : 1996
✏Pages :
✏ISBN : MINN:30000010393217
✏Available Language : English, Spanish, And French

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Environmental Protection And Resources Exploitation Book PDF
✏Book Title : Environmental Protection and Resources Exploitation
✏Author : Zi Li Liu
✏Publisher : Trans Tech Publications Ltd
✏Release Date : 2013-09-10
✏Pages : 3060
✏ISBN : 9783038262435
✏Available Language : English, Spanish, And French

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✏Environmental Protection and Resources Exploitation Book Summary : Collection of selected, peer reviewed papers from the 2013 International Conference on Advances in Energy and Environmental Science (ICAEES 2013), July 30-31, 2013, Guangzhou, China. The 551 papers are grouped as follows: Chapter 1: Environmental Analysis and Monitoring; Chapter 2: Environmental Planning and Assessment; Chapter 3: Environmental Chemistry and Biology, Environmental Materials; Chapter 4: Environmental Safety and Health; Chapter 5: Environmental Protection, Plant Protection and Low Carbon; Chapter 6: Waste Disposal and Recycling; Chapter 7: Technologies of Environmental Restoration; Chapter 8: Hydrology, Water Resources Engineering, and Soil and Water Conservation; Chapter 9: Land Resources Environment and Urban Planning; Chapter 10: Geographic Information and Remote Sensing Science; Chapter 11: Storage and Processing of Agricultural Products, and Biomedical Technology; Chapter 12: Geology, Mineral Prospecting and Exploration; Chapter 13: Mining Engineering and Mineral Process Engineering; Chapter 14: Development of Oil and Gas; Chapter 15: Materials and Processing Technologies; Chapter 16: Engineering Management and Engineering Education.

The New York Times Index Book PDF
✏Book Title : The New York Times Index
✏Author :
✏Publisher :
✏Release Date : 2004
✏Pages :
✏ISBN : STANFORD:36105216806575
✏Available Language : English, Spanish, And French

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Issues In Materials And Manufacturing Research 2011 Edition Book PDF
✏Book Title : Issues in Materials and Manufacturing Research 2011 Edition
✏Author :
✏Publisher : ScholarlyEditions
✏Release Date : 2012-01-09
✏Pages : 7148
✏ISBN : 9781464963308
✏Available Language : English, Spanish, And French

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✏Issues in Materials and Manufacturing Research 2011 Edition Book Summary : Issues in Materials and Manufacturing Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Materials and Manufacturing Research. The editors have built Issues in Materials and Manufacturing Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Materials and Manufacturing Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Materials and Manufacturing Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Issues In Life Sciences Molecular Biology 2011 Edition Book PDF
✏Book Title : Issues in Life Sciences Molecular Biology 2011 Edition
✏Author :
✏Publisher : ScholarlyEditions
✏Release Date : 2012-01-09
✏Pages : 3330
✏ISBN : 9781464963490
✏Available Language : English, Spanish, And French

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✏Issues in Life Sciences Molecular Biology 2011 Edition Book Summary : Issues in Life Sciences: Molecular Biology / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Life Sciences—Molecular Biology. The editors have built Issues in Life Sciences: Molecular Biology: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Life Sciences—Molecular Biology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Life Sciences: Molecular Biology: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.