This chapter provides an overview of meor including its history, strata microflora, mechanisms of meor for oil recovery, and a brief recount of field meor applications. Us8826975b2 systems and methods of microbial enhanced oil. The high viscosity and low flow characteristics of heavy oil makes it difficult for the extraction from oil reservoirs. This book evolved from these conferences, and was designed to encompass all current aspects of microbial enhanced oil recovery. Microbial enhanced oil recovery advanced reservoir. Desai and banat, 1997 and environmental friendly process of tertiary oil recovery poremba et al. Enhanced oil recovery eor targets the trapped crude oil. Possible applications of meor to the arab oil fields sciencedirect. This microorganism was isolated from a soil artificially contaminated with crude oil and used to produce rhamnolipid using glycerol as the carbon source. Thus, the novelty of this work was to compare mono. One of the chief problems in oil production is getting all of it its not as easy as drilling a hole in the ground and sucking it. The list of acronyms and abbreviations related to meor microbial enhanced oil recovery.
Meor is a general designation of a series of technologies to increase oil production by propagation and metabolites of microbes. Recent advance of microbial enhanced oil recovery meor. Microbially enhanced oil recovery meor a field study. Introduction microbial enhanced oil recovery meor is a biological based technology consisting in manipulating function or structure, or both, of microbial environments existing in oil reservoirs. Research and markets has announced the addition of the global microbial enhanced oil recovery meor market. Pdf recent advance of microbial enhanced oil recovery meor.
This leaves a very large target for microbial enhanced oil recovery which was shown by the research papers of this conference to be capable of producing up to 50% of the residual oil. A new technology should be developed to apply meor successfully. Us8826975b2 systems and methods of microbial enhanced. Microbial enhanced oil recovery meor is an environmentally friendly and economically feasible eor technique that uses the different bacteria products acids, biomass, gases, polymers, solvents. Compared with traditional tertiary oil recovery technology, microbial enhanced oil recovery meor is an environmentally friendly method that. Microbial enhanced oil recovery meor represents a new era in organic, biodegradable oil field treatment methodology processes that is based on scientifically established principles. The actual recovery, however can only be determined through laboratory and pilot tests under field conditions. The treatment applied to the water is based, at least in part, upon establishing at least one condition in the oilbearing formation favorable to microbial. The file extension pdf and ranks to the research category.
Microbial enhanced oil recovery meor adel sharif university of surrey a. In this technique, microorganisms are introduced into oil wells to produce harmless byproducts, such as slippery natural substances or gases, all of which help. The microbes consume the nutrients and then reproduce and create metabolites according to the monod model of bacteria. Enhanced oil recovery ii download ebook pdf, epub, tuebl. Microbial enhanced oil recovery meor petro nakutnyy manager eor processes 129 6 research drive regina, sk canada s4s 7j7 3065643522 petro. Microbial enhanced oil recovery meor is a biological based technology consisting in manipulating function or structure, or both, of microbial environments existing in oil reservoirs. Microbial enhanced oil recovery process download research. This process is aimed at the application of specified types of microorganisms into a selected environment for the purpose of altering the surroundings where they have been placed.
So far, the outcomes of meor are explained based on two predominant rationales. Microbial enhanced oil recovery meor is one of the tertiary recovery methods. Microbial enhanced oil recovery microorganism petroleum. Microbial enhanced oil recovery 1 microbial enhanced oil recovery. Microbial enhanced oil recovery meor methods rely on microorganisms and their metabolic products to mobilize residual oil in several different ways.
Abstractmicrobial enhanced oil recovery meor is a tertiary oil recovery technique that employs the use of microbes and their byproduct to enhance residual oil mobilization in the reservoir. In this study, the biosurfactant produced by pseudomonas aeruginosa was evaluated in view of its ability to be used in microbialenhanced oil recovery meor. The biosurfactant efficiently reduced water surface tension from 72 to 35. One of the chief problems in oil production is getting all of it its not as easy as drilling a hole in the ground and sucking it out. The proposed meor mechanisms leading to oil recovery. Many sporeforming bacteria were isolated from oman oil fields, which can biotransform heavy crude oil by changing its viscosity by converting heavier components into lighter ones. Niper has conducted both laboratory research and field applications in microbialenhanced oil recovery meor since 1983. The metabolites are simulated to be either surfactant or polymer which are both bene cial to oil recovery. In some cases the increased oil production has been extremely high while in. Microbial enhanced oil recovery advanced reservoir simulation. This is done by modifying the interfacial properties of the system oilwaterminerals, with the aim of facilitating oil movement through porous media. Also explore the seminar topics paper on microbial enhanced oil recovery with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year chemical engineering chem or ieee chemical btech, be, mtech students for the year 2015 2016.
Purchase microbial enhanced oil recovery, volume 22 1st edition. Compared with other enhanced oil recovery eor techniques like gas flooding, chemical flooding, and thermal production, the prominent advantages of microbial enhanced oil recovery meor include environmentfriendliness and lowest cost. This video is part of our lecture on microbial impacts to energy resources in geological environments. Microbial enhanced oil recovery meor is simulated by injecting a microbe and nutrient mix into the reservoir. Microbial enhanced oil recovery process there is document microbial enhanced oil recovery process available here for reading and downloading. The activities of microbes used in meor method relies on the physical and chemical circumstances.
The post global microbial enhanced oil recovery meor market growth analysis by technology, size, share and top key players during 20192024 appeared first on america news hour. The global microbial enhanced oil recovery market is likely to witness a robust as oil wells in europe and us also follow similar patterns. Microbial enhanced oil recovery seminar report, ppt, pdf. Abstract microbial enhanced oil recovery meor is a tertiary oil recovery technique that employs the use of microbes and their byproduct to enhance residual oil mobilization in the reservoir. Compared with other enhanced oil recovery eor techniques like gas flooding, chemical flooding, and thermal production, the prominent.
Microbial enhanced oil recovery, volume 22 1st edition. Opportunities and forecasts 20162021 report to their offering microbial enhanced. Microbial enhanced oil recovery meor represents the use of microorganisms to extract the remaining oil from reservoirs. We revisit and develop models for biosurfactantproducing bacterias. Microbial enhanced oil recovery meor microdiversion. Microbial enhanced oil recovery meor is an effective alternative method for oil recovery among other eor methods physical and chemical methods. Microbial enhancement of oil recovery recent advances. Twothirds of the oil ever found is still in the ground even after primary and secondary production. Review, science, mechanism,environmental constraints, microbial enhanced oil recovery meor. The suggested model characterized the growth for bacillus subtilis microbe and surfactin biosurfactant that were calibrated and confirmed against the experimental results. Since 1946 more than 400 patents on meor have been issued, but none has gained acceptance by the oil industry. Microbial enhanced oil recovery meor from oil wells and tankage. Microbial enhanced oil recovery meor is a tertiary oil recovery process where microorganisms andor their metabolic byproducts are utilized for the mobilization of crude oil trapped in mature oil formations. Stimulation of indigenous microbes by optimizing the water cut in.
Users may download and print one copy of any publication from the public portal for the purpose of. Microbial enhanced oil recovery free download as powerpoint presentation. Pdf recent advance of microbial enhanced oil recovery. One novel approach to increase oil recovery efficiency is a process called microbial enhanced oil recovery meor, where microorganisms are either used as a clogging agent to redirect flow or to produce biosurfactant that reduces interfacial tension. Microbial enhanced oil recovery meor is the concept of using microbiological technology in oil reservoirs to improve the recovery of oil and gas trapped in the porous media of the formation. In this study, the biosurfactant produced by pseudomonas aeruginosa was evaluated in view of its ability to be used in microbial enhanced oil recovery meor. Oct 31, 2015 microbial enhanced oil recovery process there is document microbial enhanced oil recovery process available here for reading and downloading. Microbial enhanced oil recovery meor new aero technology. Microbial enhanced oil recovery meor is a method that utilises bacteria or bioproducts to increase oil recovery at the tertiary stage. Microbial enhanced oil recovery meor is a main topic of interest in energy researches as an environmentfriendly and low operatingcost treatment technology 3, 4.
Mar 26, 2014 this video is part of our lecture on microbial impacts to energy resources in geological environments. Microbial enhanced oil recovery meor as a costefficient sunde et al. Microbial enhanced oil recovery market global industry. Conventional eor processes include thermal, immiscible and miscible gas injection, chemical, and microbial enhanced oil recovery meor, among others. Hukkerikar to be thrown upon ones own resources, is to be cast into very lap of the future. Meor mechanism adapts the chemicalbased eor hartono et al.
Jun 24, 2010 microbial enhanced oil recovery refers to the use of microorganisms to retrieve additional oil from existing wells, thereby enhancing the petroleum production of an oil reservoir. In some cases the increased oil production has been extremely high while in some cases very low see bryant and lockhart 2000. The microbial enhanced oil recovery meor uses specialised microorganisms along with the injection of certain nutrients such as sugars, phosphates, and nitrates into th. The ultimate aim of meor is to improve the recovery of oil entrapped in porous media while increasing economic profits. Among the most promising new methods is microbial enhanced oil recovery meor sending geneticallyengineered microorganisms deep underground to send oil up into waiting arms. Microbial enhanced oil recovery market is forecasted to grow at a cagr of 17. Paraffin accumulation, corrosion scale and emulsions historically have resulted in significant economic losses and reduced profitability for oil. Application of rhamnolipid biosurfactant produced by.
It is expected that microbial enhanced oil recovery meor may recover up to 30% of the residual oil under the arab reservoir conditions. Scribd is the worlds largest social reading and publishing site. Sep 11, 20 microbial enhanced oil recovery meor is motivated by the fact that numerous core scale experiments have shown an increased oil production due to microbial activity. Microorganisms and their byproducts are the responsible factor for meor. Microbial enhanced oil recovery is a term that is used to describe a procedure that is utilized in the extraction of crude oil. Nordbotten abstract the focus of this paper is the derivation of a nonstandard model for microbial enhanced oil recovery meor that includes the interfacial area ifa between the oil and water. By incorporating a temperaturedependent biokinetic and thermal model, the novel method, coldwater microbial enhanced oil recovery meor, was developed under nonisothermal conditions.
Click download or read online button to get enhanced oil recovery ii book now. This site is like a library, use search box in the widget to get ebook that you want. The biosurfactant efficiently reduced water surface tension from 72 to. Microbial enhanced oil recovery meor is a biological technology that consists of controlling feature or composition, or both, of microbial settings in oil reservoirs.
Global microbial enhanced oil recovery meor market. In such a system, microbial activity affects fluidity viscosity reduction, miscible flooding. The failure of microbial enhanced oil recovery meor technology is associated to a major factor which is the inadequate analysis of the conditions which classify oil reservoirs and the physiology of microbes which thrives under these conditions. Microbial enhanced oil recovery meor is a biological based technology consisting in. Microbial enhanced oil recovery meor sciencedirect. Microbial enhanced oil recovery in fractionalwet systems. In recent years that reaching oil price to its minimum amount has become a critical issue in petroleum industry, microbial enhanced oil recovery meor is a main topic of interest in energy researches as an environmentfriendly and low operating cost treatment technology. Microbial enhanced oil recovery advanced reservoir simulation nielsen, sidsel marie publication date. Recent advance of microbial enhanced oil recovery meor in.
The everrising global demand for energy and the issue of large volumes of unrecovered oil after primary and secondary oil production operations are driving the development andor advancement of enhanced oil recovery eor techniques. This technique has the potential to be costefficient in the extraction of oil remained trapped in capillary pores of the formation rock or in areas not swept by the classical or modern enhanced oil recovery eor methods, such as combustion, steams, miscible displacement. Nov 23, 2010 role of microbes in improving the oil extraction. Rhamnolipids rmls have more effectiveness for specific uses according to their homologue proportions. View microbially enhanced oil recovery meor research papers on academia. Recent advance of microbial enhanced oil recovery meor in china.
Sustainability free fulltext development of coupled. Since 1946 more than 400 patents on meor have been issued, but none has gained acceptance by. Meor also follows the basic eor principle of enlarging. A method of microbial enhanced oil recovery from an oilbearing formation that involves treating the water that is to be injected into the oilbearing formation to enable microbial activity and adding oxygen to aid microbial activity. Microbial enhanced oil recovery meor is motivated by the fact that numerous core scale experiments have shown an increased oil production due to microbial activity. This paper is an investigation of the applicability. The goal of the video is to introduce students to the some of the ways microbes might be used. Microbial enhanced oil recovery enhanced oil recovery. Microbial enhanced oil recovery meor has been recognized as a potentially costeffective recovery method. Meor has been recognized as a potentially costeffective method, particularly for recovering additional oil from stripper wells. Selectively plug the highpermeability zones thief zones and improve the sweeping efficiency by stimulating the beneficial insitu microbes with the nutrients put new aeros microdiversion machinery at your well site to improve your oil recovery and reduce your water cut new aero technologys activated environment for. Modeling and simulation of microbial enhanced oil recovery.
Explore microbial enhanced oil recovery with free download of seminar report and ppt in pdf and doc format. Microbial enhanced oil recovery meor is one of the tertiary methods purported to increase oil recovery. A method of microbial enhanced oil recovery from an oil bearing formation that involves treating the water that is to be injected into the oil bearing formation to enable microbial activity and adding oxygen to aid microbial activity. The interaction between bacteria and surfactant is interesting relation to study. One of the goals of this research is to maintain a data base of field projects using meor. Enhanced oil recovery ii download ebook pdf, epub, tuebl, mobi.
Rmls physicochemical properties on microbial enhanced oil recovery meor applications. The field trials show that the normal projected oil production decline curve can be reversed, or leveled off by microbial enhancement of oil recovery. Use the download button below or simple online reader. Given current oil prices, even a modest increase in oil recovery efficiency is fiscally attractive. Microbial enhanced oil recovery meor is one of the tertiary. Microbialenhanced heavy oil recovery under laboratory.
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