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Contact Angle And Ift Measurements Of Smart Water At Elevated Temperatures And Pressures For Evaluating Wettability In A Selected Carbonate Reservoir In The Uae
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Book Synopsis Contact Angle and IFT Measurements of Smart Water at Elevated Temperatures and Pressures for Evaluating Wettability in a Selected Carbonate Reservoir in the UAE by : Jassim Abubacker Ponnambathayil
Download or read book Contact Angle and IFT Measurements of Smart Water at Elevated Temperatures and Pressures for Evaluating Wettability in a Selected Carbonate Reservoir in the UAE written by Jassim Abubacker Ponnambathayil and published by . This book was released on 2016 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water flooding has been regarded as a well-known secondary oil recovery method. In the recent years, extensive research on crude oil, brine, and rock systems has acknowledged that the composition of the injected water can change wetting properties of the reservoir during a water flood in a promising way to improve oil recovery. Hence, injection of "smart water" with correct salinity and composition is considered as a tertiary recovery method. The mechanism behind wettability alteration that is promoted by smart water injection has been a topic of discussion in carbonate and sandstone formations. In this work, some key properties of sea water and its dilutions with natural and spiked sulphate concentrations have been thoroughly investigated in the laboratory. Interfacial tension (IFT) of crude oil/brine system was monitored at ambient and high pressure-high temperature conditions. The brine with the least IFT was then used as a non-wetting phase with aged samples of rock for the measurement of contact angle at high pressure-high temperature conditions. The rock samples are carbonates of a selected onshore oil field in UAE. The results of this work show that sea water of salinity 57,539 mg/l without sulphate spiking may be considered as the smart water for further core flooding investigation.
Book Synopsis Enhanced Oil Recovery Field Case Studies by : James J.Sheng
Download or read book Enhanced Oil Recovery Field Case Studies written by James J.Sheng and published by Gulf Professional Publishing. This book was released on 2013-04-10 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enhanced Oil Recovery Field Case Studies bridges the gap between theory and practice in a range of real-world EOR settings. Areas covered include steam and polymer flooding, use of foam, in situ combustion, microorganisms, "smart water"-based EOR in carbonates and sandstones, and many more. Oil industry professionals know that the key to a successful enhanced oil recovery project lies in anticipating the differences between plans and the realities found in the field. This book aids that effort, providing valuable case studies from more than 250 EOR pilot and field applications in a variety of oil fields. The case studies cover practical problems, underlying theoretical and modeling methods, operational parameters, solutions and sensitivity studies, and performance optimization strategies, benefitting academicians and oil company practitioners alike. - Strikes an ideal balance between theory and practice - Focuses on practical problems, underlying theoretical and modeling methods, and operational parameters - Designed for technical professionals, covering the fundamental as well as the advanced aspects of EOR
Download or read book Core Analysis written by Colin McPhee and published by Elsevier. This book was released on 2015-12-10 with total page 853 pages. Available in PDF, EPUB and Kindle. Book excerpt: Core Analysis: A Best Practice Guide is a practical guide to the design of core analysis programs. Written to address the need for an updated set of recommended practices covering special core analysis and geomechanics tests, the book also provides unique insights into data quality control diagnosis and data utilization in reservoir models. The book's best practices and procedures benefit petrophysicists, geoscientists, reservoir engineers, and production engineers, who will find useful information on core data in reservoir static and dynamic models. It provides a solid understanding of the core analysis procedures and methods used by commercial laboratories, the details of lab data reporting required to create quality control tests, and the diagnostic plots and protocols that can be used to identify suspect or erroneous data. - Provides a practical overview of core analysis, from coring at the well site to laboratory data acquisition and interpretation - Defines current best practice in core analysis preparation and test procedures, and the diagnostic tools used to quality control core data - Provides essential information on design of core analysis programs and to judge the quality and reliability of core analysis data ultimately used in reservoir evaluation - Of specific interest to those working in core analysis, porosity, relative permeability, and geomechanics
Book Synopsis Temperature and PH Effect on the Contact Angle in Quartz/Water/N-decane System by : Jiaxi Li
Download or read book Temperature and PH Effect on the Contact Angle in Quartz/Water/N-decane System written by Jiaxi Li and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We have developed a capillary-based system that is able to measure the contact angle in a quartz/water/n-decane system at different temperatures up to 200 °C in a pH range of 2-12 under elevated pressures up to 69 bar. Wettability of the reservoir rock is correlated to oil recovery and contact angle in a three-phase system, and the contact angle is an important scale of the system wettability. The obtained data indicate a strong temperature dependence of the contact angle from 25 °C to 200 °C at the neutral pH (increases 1.1°per +5 °C). This positive linear trend cannot be sufficiently explained neither by the viscous force influencing the dynamic contact angle nor by the interfacial tension on the water/n-decane interface. Instead, the variation of the interfacial tension on the solid/liquid interfaces should be considered as well. With the increase of temperature, pH of the same solution decreases due to a significant change of the ionization constant of water. The contact angle shows a parabolic trend from the acidic pH to the basic pH at the same temperature, and the maximum contact angle was observed at the isoelectric point of quartz. The pH dependence of the contact angle can be explained via the Zeta potential of quartz, which indicates the degree of electrostatic repulsion between the quartz surface and n-decane. We used a general correlation to empirically describe the contact angle under different temperatures and pH. The isoelectric point obtained from the general equation is in good agreement with data reported in other literature based on the same solid material and method. To verify our experimental results, we employed the surface tension component (STC) method, which divides the surface energy into the polar part and the non-polar part, respectively. The calculated results based on the STC method show a good agreement with our experimentally-measured contact angle. The STC method suggests that the temperature influences both polar and non-polar interactions between quartz and water, while pH only changes the polar interaction.
Book Synopsis Chemical Enhanced Oil Recovery by : Patrizio Raffa
Download or read book Chemical Enhanced Oil Recovery written by Patrizio Raffa and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-07-22 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims at presenting, describing, and summarizing the latest advances in polymer flooding regarding the chemical synthesis of the EOR agents and the numerical simulation of compositional models in porous media, including a description of the possible applications of nanotechnology acting as a booster of traditional chemical EOR processes. A large part of the world economy depends nowadays on non-renewable energy sources, most of them of fossil origin. Though the search for and the development of newer, greener, and more sustainable sources have been going on for the last decades, humanity is still fossil-fuel dependent. Primary and secondary oil recovery techniques merely produce up to a half of the Original Oil In Place. Enhanced Oil Recovery (EOR) processes are aimed at further increasing this value. Among these, chemical EOR techniques (including polymer flooding) present a great potential in low- and medium-viscosity oilfields. • Describes recent advances in chemical enhanced oil recovery. • Contains detailed description of polymer flooding and nanotechnology as promising boosting tools for EOR. • Includes both experimental and theoretical studies. About the Authors Patrizio Raffa is Assistant Professor at the University of Groningen. He focuses on design and synthesis of new polymeric materials optimized for industrial applications such as EOR, coatings and smart materials. He (co)authored about 40 articles in peer reviewed journals. Pablo Druetta works as lecturer at the University of Groningen (RUG) and as engineering consultant. He received his Ph.D. from RUG in 2018 and has been teaching at a graduate level for 15 years. His research focus lies on computational fluid dynamics (CFD).
Book Synopsis Introduction to Permanent Plug and Abandonment of Wells by : Mahmoud Khalifeh
Download or read book Introduction to Permanent Plug and Abandonment of Wells written by Mahmoud Khalifeh and published by Springer Nature. This book was released on 2020-01-27 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book offers a timely guide to challenges and current practices to permanently plug and abandon hydrocarbon wells. With a focus on offshore North Sea, it analyzes the process of plug and abandonment of hydrocarbon wells through the establishment of permanent well barriers. It provides the reader with extensive knowledge on the type of barriers, their functioning and verification. It then discusses plug and abandonment methodologies, analyzing different types of permanent plugging materials. Last, it describes some tests for verifying the integrity and functionality of installed permanent barriers. The book offers a comprehensive reference guide to well plugging and abandonment (P&A) and well integrity testing. The book also presents new technologies that have been proposed to be used in plugging and abandoning of wells, which might be game-changing technologies, but they are still in laboratory or testing level. Given its scope, it addresses students and researchers in both academia and industry. It also provides information for engineers who work in petroleum industry and should be familiarized with P&A of hydrocarbon wells to reduce the time of P&A by considering it during well planning and construction.
Book Synopsis Advances in Crystal Growth Inhibition Technologies by : Zahid Amjad
Download or read book Advances in Crystal Growth Inhibition Technologies written by Zahid Amjad and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, academic researchers and technologists will find important information on the interaction of polymeric and non-polymeric inhibitors with a variety of scale forming crystals such as calcium phosphates, calcium carbonate, calcium oxalates, barium sulfate, calcium pyrophosphates, and calcium phosphonates. Moreover, the book delivers information to plant managers and formulators who would like to broaden and deepen their knowledge about processes involved in precipitation of sparingly soluble salts and learn more about the inhibitory aspects of various commercially available materials. Furthermore, experienced researchers will obtain fruitful and inspiring ideas from the easily accessible information about overlapping research areas, which will promote discoveries of new inhibitors (synthetic and/or natural) for the currently unmet challenges.
Book Synopsis Contact Angle, Wettability and Adhesion, Volume 6 by : Kash L. Mittal
Download or read book Contact Angle, Wettability and Adhesion, Volume 6 written by Kash L. Mittal and published by CRC Press. This book was released on 2009-09-30 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topic of wettability (measured in terms of contact angle) is of tremendous interest from both fundamental and applied points of view, Wettability plays an essential role in many industrial processes, so an understanding of factors dictating wettability and how to modulate it is of paramount importance. In the last years there has been an explos
Book Synopsis Miscible Displacement by : Fred I. Stalkup
Download or read book Miscible Displacement written by Fred I. Stalkup and published by . This book was released on 1983 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sand Control in Well Construction and Operation by : Davorin Matanovic
Download or read book Sand Control in Well Construction and Operation written by Davorin Matanovic and published by Springer Science & Business Media. This book was released on 2012-02-21 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced sand causes a lot of problems. From that reasons sand production must be monitored and kept within acceptable limits. Sand control problems in wells result from improper completion techniques or changes in reservoir properties. The idea is to provide support to the formation to prevent movement under stresses resulting from fluid flow from reservoir to well bore. That means that sand control often result with reduced well production. Control of sand production is achieved by: reducing drag forces (the cheapest and most effective method), mechanical sand bridging (screens, gravel packs) and increasing of formation strength (chemical consolidation). For open hole completions or with un-cemented slotted liners/screens sand failure will occur and must be predicted. Main problem is plugging. To combat well failures due to plugging and sand breakthrough Water-Packing or Shunt-Packing are used.
Book Synopsis Chemical Enhanced Oil Recovery (cEOR) by : Laura Romero-Zerón
Download or read book Chemical Enhanced Oil Recovery (cEOR) written by Laura Romero-Zerón and published by BoD – Books on Demand. This book was released on 2016-10-19 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commercial application of chemical enhanced oil recovery (cEOR) processes is expected to grow significantly over the next decade. Thus, Chemical Enhanced Oil Recovery (cEOR): A Practical Overview offers key knowledge and understanding of cEOR processes using an evidence-based approach intended for a broad audience ranging from field operators, researchers, to reservoir engineers dealing with the development and planning of cEOR field applications. This book is structured into three sections; the first section surveys overall EOR processes. The second section focuses on cEOR processes, while the final section describes the electrorheology technology. These sections are presented using a practical and realistic approach tailored for readers looking to improve their knowledge and understanding of cEOR processes in a nutshell.
Book Synopsis Proceedings of the International Petroleum and Petrochemical Technology Conference 2019 by : Jia'en Lin
Download or read book Proceedings of the International Petroleum and Petrochemical Technology Conference 2019 written by Jia'en Lin and published by Springer Nature. This book was released on 2019-12-16 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of selected papers from the 3rd International Petroleum and Petrochemical Technology Conference (IPPTC 2019). The work focuses on petroleum & petrochemical technologies and practical challenges in the field. It creates a platform to bridge the knowledge gap between China and the world. The conference not only provides a platform to exchanges experience but also promotes the development of scientific research in petroleum & petrochemical technologies. The book will benefit a broad readership, including industry experts, researchers, educators, senior engineers and managers.
Book Synopsis Data Analytics in Reservoir Engineering by : Sathish Sankaran
Download or read book Data Analytics in Reservoir Engineering written by Sathish Sankaran and published by . This book was released on 2020-10-29 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data Analytics in Reservoir Engineering describes the relevance of data analytics for the oil and gas industry, with particular emphasis on reservoir engineering.
Book Synopsis Principles of Petroleum Reservoir Engineering by : Gian L. Chierici
Download or read book Principles of Petroleum Reservoir Engineering written by Gian L. Chierici and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six years ago, at the end of my professional career in the oil industry, I left my management position within Agip S.p.A., a major multinational oil company whose headquarters are in Italy, to take up the chair in reservoir engineering at the University of Bologna, Italy. There, I decided to prepare what was initially intended to be a set of lecture notes for the students attending the course. However, while preparing these notes, I became so absorbed in the subject matter that I soon found myself creating a substantial volume of text which could not only serve as a university course material, but also as a reference for wider professional applications. Thanks to the interest shown by the then president of Agip, Ing. Giuseppe Muscarella, this did indeed culminate in the publication of the first Italian edition of this book in 1989. The translation into English and publication of these volumes owes much to the encouragement of the current president of Agip, Ing. Guglielmo Moscato. My grateful thanks are due to both gentlemen. And now - the English version, translated from the second Italian edition, and containing a number of revisions and much additional material. As well as providing a solid theoretical basis for the various topics, this work draws extensively on my 36 years of worldwide experience in the development and exploitation of oil and gas fields.
Download or read book Wettability written by Erle C. Donaldson and published by Gulf Publishing Company. This book was released on 2008-07 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: &Quot;The wettability of oil reservoirs is the most important factor controlling the rate of oil recovery, providing a profound effect on petroleum production. The petroleum industry has increased the research effort on wettability, but, so far, there has never been a comprehensive book on the topic. This is the first book to go through all of the major research and applications on wettability. This book will prepare the professional, and academic, engineer for the challenges facing the oil and gas production characteristics of petroleum reservoirs."--BOOK JACKET.
Book Synopsis Composition and Properties of Drilling and Completion Fluids by : Ryen Caenn
Download or read book Composition and Properties of Drilling and Completion Fluids written by Ryen Caenn and published by Gulf Professional Publishing. This book was released on 2011-09-29 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: The petroleum industry in general has been dominated by engineers and production specialists. The upstream segment of the industry is dominated by drilling/completion engineers. Usually, neither of those disciplines have a great deal of training in the chemistry aspects of drilling and completing a well prior to its going on production. The chemistry of drilling fluids and completion fluids have a profound effect on the success of a well. For example, historically the drilling fluid costs to drill a well have averaged around 7% of the overall cost of the well, before completion. The successful delivery of up to 100% of that wellbore, in many cases may be attributable to the fluid used. Considered the "bible" of the industry, Composition and Properties of Drilling and Completion Fluids, first written by Walter Rogers in 1948, and updated on a regular basis thereafter, is a key tool to achieving successful delivery of the wellbore. In its Sixth Edition, Composition and Properties of Drilling and Completion Fluids has been updated and revised to incorporate new information on technology, economic, and political issues that have impacted the use of fluids to drill and complete oil and gas wells. With updated content on Completion Fluids and Reservoir Drilling Fluids, Health, Safety & Environment, Drilling Fluid Systems and Products, new fluid systems and additives from both chemical and engineering perspectives, Wellbore Stability, adding the new R&D on water-based muds, and with increased content on Equipment and Procedures for Evaluating Drilling Fluid Performance in light of the advent of digital technology and better manufacturing techniques, Composition and Properties of Drilling and Completion Fluids has been thoroughly updated to meet the drilling and completion engineer's needs. - Explains a myriad of new products and fluid systems - Cover the newest API/SI standards - New R&D on water-based muds - New emphases on Health, Safety & Environment - New Chapter on waste management and disposal
Book Synopsis Fluid-Fluid Interactions by : Axel Liebscher
Download or read book Fluid-Fluid Interactions written by Axel Liebscher and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-17 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 65 of Reviews in Mineralogy and Geochemistry attempts to fill this gap and to explicitly focus on the role that co-existing fluids play in the diverse geologic environments. It brings together the previously somewhat detached literature on fluid–fluid interactions in continental, volcanic, submarine and subduction zone environments. It emphasizes that fluid mixing and unmixing are widespread processes that may occur in all geologic environments of the entire crust and upper mantle. Despite different P-T conditions, the fundamental processes are analogous in the different settings.
