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Surfactant Development For Enhanced Oil Recovery First Quarterly Report October 1993 January 1994
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Book Synopsis Surfactant Development for Enhanced Oil Recovery. First Quarterly Report, [October 1993--January 1994]. by :
Download or read book Surfactant Development for Enhanced Oil Recovery. First Quarterly Report, [October 1993--January 1994]. written by and published by . This book was released on 1994 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report covers the period from October, 1993 to January, 1994. It summarizes the activities on the grant to develop novel surfactants for enhanced oil recovery, and represents the first quarterly report for the project. During the period covered by this report, considerable effort was spent in arrangements for procuring equipment, chemicals and in educating students about the substance of the project. Unfortunately, the major equipment order to fully implement the project have not yet been delivered. A few surfactants, however have either been synthesized in the Morgan State laboratories or purchased from commercial manufacturers. South Carolina State continued to plan and set its laboratories during the period, and significant project administrative and management support was provided by the Institute for College Research Development and Support. As a starting point in the education, training and eventual proficiency in surfactant synthesis, the following cationic surfactants have been successfully synthesized: cetyltriethylammonium bromide, cetyltripropylammonium bromide and cetyltributylammonium bromide. NMR analysis of these surfactants was also carried out. In the absence of the major equipment, the critical micelle concentrations (CMCs) of the surfactants to be synthesized, were determined using the conductometric method. The CMC determination was necessary because there is a correlation between surface tension reduction and critical micelle concentration of surfactants. Results are listed.
Book Synopsis Surfactant Development for Enhanced Oil Recovery. Second Quarterly Report, January 1, 1994--March 31, 1994 by :
Download or read book Surfactant Development for Enhanced Oil Recovery. Second Quarterly Report, January 1, 1994--March 31, 1994 written by and published by . This book was released on 1994 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the activities of this grant during the second reporting period. During this period, several research activities concerning the synthesis and characterization of novel surfactants were performed. Of immediate interest was the investigation of surfactants identified in the first quarterly report, such as cetyltripropylammonium bromide and cetyltributylammonium bromide. These surfactants were of interest because of the low critical micelle concentration they exhibit.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant Development for Enhanced Oil Recovery. Fourth Quarterly Report, July 1, 1994-September 30, 1994 by :
Download or read book Surfactant Development for Enhanced Oil Recovery. Fourth Quarterly Report, July 1, 1994-September 30, 1994 written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant Development for Enhanced Oil Recovery. Seventh Quarterly Report, April 1-June 30, 1995 by :
Download or read book Surfactant Development for Enhanced Oil Recovery. Seventh Quarterly Report, April 1-June 30, 1995 written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant Development for Enhanced Oil Recovery. Seventh Quarterly Report, July--September 1995 by :
Download or read book Surfactant Development for Enhanced Oil Recovery. Seventh Quarterly Report, July--September 1995 written by and published by . This book was released on 1996 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aqueous dihexadecyldimethylammonium bromide (DHDAB) surfactant was used to form an emulsion with samples of crude oil (Burbank Crude Oil) supplied by Phillips Petroleum Company. Influence of the surfactant concentration in the uptake of the oil in the aqueous phase was studied. It was observed that as weight of the surfactant solubilized in the oil-water system increases the volume of oil solubilized in the aqueous phase increases. Viscosity of the emulsion was also observed to increase with an increase in the weight of surfactant added. A co-surfactant, n-butyl alcohol was added and its effect was to reverse the observation described above. The uptake of aqueous surfactant into the oil phase was very evident. Salinity scan of this system showed that the addition of sodium chloride, NaCl, produced a middle phase whose volume increased with an increase in the amount of salt added. Also there was observed, a remarkable high salinity tolerance. Rheology of the emulsion showed typical non-Newtonian behavior. The emulsion was observed to exhibit a pseudoplastic profile. The shear-thinning profile was evident from the observed viscosity-shear rate experiment.
Book Synopsis List of BPO Publications by : Bartlesville Project Office
Download or read book List of BPO Publications written by Bartlesville Project Office and published by . This book was released on 1993 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1995-06 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Annual Index by :
Download or read book Government Reports Annual Index written by and published by . This book was released on 1994 with total page 1688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant-enhanced Alkaline Flooding for Light Oil Recovery. Quarterly Report, October 1-December 30, 1994 by :
Download or read book Surfactant-enhanced Alkaline Flooding for Light Oil Recovery. Quarterly Report, October 1-December 30, 1994 written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant-enhanced Alkaline Flooding for Light Oil Recovery. Quarterly Report, April 1 - June 30, 1994 by :
Download or read book Surfactant-enhanced Alkaline Flooding for Light Oil Recovery. Quarterly Report, April 1 - June 30, 1994 written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant-enhanced Alkaline Flooding for Light Oil Recovery. Quarterly Report, July 1 - September 30, 1994 by :
Download or read book Surfactant-enhanced Alkaline Flooding for Light Oil Recovery. Quarterly Report, July 1 - September 30, 1994 written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surfactant Development for Enhanced Oil Recovery by :
Download or read book Surfactant Development for Enhanced Oil Recovery written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotitles written by and published by . This book was released on 1994 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surface Phenomena in Enhanced Oil Recovery by : Shah
Download or read book Surface Phenomena in Enhanced Oil Recovery written by Shah and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is with great pleasure and satisfaction that I present to the international scientific community this collection of papers presented at the symposium on Surface Phenomena in Enhanced Oil Recovery held at Stockholm, Sweden, during August 20-25, 1979. It has been an exciting and exhausting experience to edit the papers included in this volume. The proceedings cover six major areas of research related to chemical flooding processes for enhanced oil recovery, namely, 1) Fundamental aspects of the oil displacement process, 2) Micro structure of surfactant systems, 3) Emulsion rheology and oil dis placement mechanisms, 4) Wettability and oil displacement mecha nisms, 5) Adsorption, clays and chemical loss mechanisms, and 6) Polymer rheology and surfactant-polymer interactions. This book also includes two invited review papers, namely, "Research on Enhanced Oil Recovery: Past, Present and Future," and "Formation and Properties of Micelles and Microemulsions" by Professor J. J. Taber and Professor H. F. Eicke respectively. This symposium volume reflects the current state-of-art and our understanding of various surface phenomena in enhanced oil recovery processes. The participation by researchers from various countries in this symposium reflects the global interest in this area of research and the international effort to develop che science and technology of enhanced oil recovery processes.
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 Surfactant-enhanced Alkaline Flooding for Light Oil Recovery ; Quarterly Report, October 1--December 31, 1993 by :
Download or read book Surfactant-enhanced Alkaline Flooding for Light Oil Recovery ; Quarterly Report, October 1--December 31, 1993 written by and published by . This book was released on 1993 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall objective of this project is to develop a very cost-effective method for formulating a successful surfactant-enhanced alkaline flood by appropriately choosing mixed alkalis which form inexpensive buffers to obtain the desired pH (between 8.5 and 12.0) for ultimate spontaneous emulsification and ultra-low tension. In addition, the novel concept of pH gradient design to optimize flood water conditions will be tested. This quarter we investigated the phase behavior and the regions where in the middle phase occurs. Middle phase was found to go through a maximum with pH, sodium concentration and surfactant concentration. The optimum pH is about 12.0 to 13.5, the optimum sodium concentration is about 0.513 mol/liter, and the optimum surfactant concentration is about 0.2%. The effect of surfactant type was also investigated. Petrostep B-105 was found to give the most middle phase production. A white precipitate was observed in some two-phase samples. For a given surfactant concentration, as pH is increased, the maximum volume of middle phase shifts to higher salinities. For a given pH, as surfactant concentration is increased, the maximum volume of middle phase shifts to higher salinities.
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