Mehmetoglu, mathematical modeling of the soaking period in a microbial enhanced oil recovery application. Today, oil recovery is still an important source of energy for the world economy, despite the exploration of alternative and environmentfriendly sources. Microbial enhanced oil recovery market is forecasted to grow at a cagr of 17. In this report, a brief history of microbial enhanced oil recovery meor, current status of meor, classification of meor, research areas, microorganisms for meor, advantages and disadvantages of meor, and. Microbial enhanced oil recovery presentation scribd. Top microbial enhanced oil recovery companies top ranked companies for keyword search. 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. 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. 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. This process is aimed at the application of specified types of microorganisms into a selected environment for the purpose. Among the most promising new methods is microbial enhanced oil recovery meor sending geneticallyengineered microorganisms deep underground to send oil up into waiting arms. Besides the link of eor to oil price, the projects are generally complex, technologyheavy and require considerable capital. The potential of microorganisms to degrade heavy crude oil to reduce viscosity is considered to be very effective in meor.
Introduction increased demand for petroleum products has given strong impetus to the development of enhanced oil recovery eor technologies. Microbial enhanced oil recovery meor is one of the tertiary methods purported to increase oil recovery. Looming shortages and awareness of possible collateral damage have led to intensive enhanced oil recovery studies to predict actual behavior. Microbial enhanced oil recovery meor is simulated by injecting a.
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. Microbial enhanced oil recovery enhanced oil recovery. Microbial enhanced oil recovery seminar report, ppt, pdf. Microbial enhanced oil recovery sentinel biologics. Microbial enhanced oil recovery meor is an important tertiary oil recovery method which is costeffective and ecofriendly technology to drive the residual oil trapped in the reservoirs. Enhanced oil recovery eor process recovers oil not produced by primary or secondary recovery improves sweep efficiency in the reservoir by the injection of materials not normally present can reduce remaining oil saturation produce oil trapped by capillary forces residual oil produce oil in areas not flooded by earlier injections bypassed.
Conventional eor processes include thermal, immiscible and miscible gas injection, chemical, and microbial enhanced oil recovery meor, among others. The titan process is a new direction in enhanced oil recovery. Some of the enablers for eor are also discussed in this paper. Eorior definitions at this stage, it is important to. However, the efficacy of this technology in fractionalwet systems is unknown, and the mechanisms involved in oil mobilization therefore need further investigation. Microbial enhanced oil recovery is the use of microorganisms to retrieve additional oil from existing wells, thereby enhancing the petroleum production of an oil reservoir. Microbial enhanced heavy crude oil recovery through. A free powerpoint ppt presentation displayed as a flash slide show on id. More than 27,000 species of bacteria have been identified.
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. Hukkerikar to be thrown upon ones own resources, is to be cast into very lap of the future. Enhanced oil recovery an enhanced recovery process in which microorganisms are used in a reservoir to improve oil recovery. Although the potential benefits of meor applications are considerable, engineering of oil recovery via the manipulation of microbial metabolism still remains an unproven concept rather than a highly desirable reality. Microbialenhanced oil recovery meor has been considered as a promising technique to further increase oil recovery from petroleum reservoirs. Microbial enhanced oil recovery in fractionalwet systems. Interactions of microbialenhanced oil recovery processes. Microbial enhanced oil recovery meor is a technology that could potentially increase the tertiary recovery of oil from mature oil formations.
The titan process is a revolutionary and proven oil recovery technology utilizing breakthrough microbial technology which can bring new life to oil fieldsand even bring. Including synthetic genomics, titan oil recovery etc. Microbial enhanced oil recovery, volume 22 1st edition. Microbial enhanced oil recovery free download as powerpoint presentation. This video is part of our lecture on microbial impacts to energy resources in geological environments. Fundamental aspects of microbial enhanced oil recovery. The metabolites are simulated to be either surfactant or polymer which are both bene cial to oil recovery. 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. Aerobic bacteria yeasts and fungi are not suitable for.
A new technology should be developed to apply meor successfully. If so, share your ppt presentation slides online with. 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. Microbialenhanced oil recovery meor free download as powerpoint presentation. A thesis submitted in fulfilment of requirements for the degree of. Microbial enhanced oil recovery advanced reservoir simulation. For instance, the enhancement is extra oil recovered in relation to. This post was modified from a term project report which is submitted in partial fulfillment of the requirement of an enhanced oil recovery course in 2008. The main aim of meor is to improve the recovery of extraction of oil which has been trap inside the soil or any porous media after completing the secondary level. The interaction between bacteria and surfactant is interesting relation to study. 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. Thesis july 2010 microbial enhanced oil recovery advanced reservoir simulation. Potential microbial enhanced oil recovery processes.
In recent years, microbialenhanced oil recovery meor has been. It is a breakthrough in low cost, no capital required oil recovery. Recent advance of microbial enhanced oil recovery meor in. Microbial enhancement of oil recovery recent advances. Jan 20, 2012 microbial enhanced oil recovery meor is a technology that could potentially increase the tertiary recovery of oil from mature oil formations. Purchase microbial enhanced oil recovery, volume 22 1st edition. Top microbial enhanced oil recovery companies ventureradar. Hamid rashedi, fatemeh yazdian and simin naghizadeh may 23rd 2012. Users may download and print one copy of any publication from the public. It is expected that microbial enhanced oil recovery meor may recover up to 30% of the residual oil under the arab reservoir conditions. The process of getting more oil from oil wells by injecting suitable microbes or microbial products into the oil reservoir, is called microbial enhancement of oil recovery meor. There is a need to produce crude oil to overcome the worldwide rising energy demand for that we are following enhanced oil recovery eorprocess.
Average size of microbe is one micron, 10,000th of cm. This paper is intended to stimulate discussion about broad applications of meor to fieldwide improvement of oil displacement and recovery. Microbial enhanced oil recovery is a tertiary technology in engineering that is used for the extraction of oil with the help of micro organisms. Microbial enhanced oil recovery presentation free download as powerpoint presentation. With marginal oil fields the goal is to improve oil production rather than the ultimate recovery factor. Sep 16, 2015 depletion of light oil resources, increasing global energy demand, abundance of hco resources and costly enhanced oil recovery eor methods necessitate the development of less costly recovery technology to utilize the heavy oil resources. Oct 14, 2010 microbial enhanced oil recovery meor has been considered as a promising technique to further increase oil recovery from petroleum reservoirs. While eor technologies have grown over the years, significant challenges remain.
A field test of activation indigenous microorganism for microbial enhanced oil recovery in reservoir after polymer flooding. Microbial enhanced oil recovery advanced reservoir. Many of the above microbial technologies can slow the rate of decline in oil production and extend the operational life of marginal oil fields. Pr incipl es and practice, crc pres s, boca rat on. Many laboratory tests investigated the relationship between and sor and gave. Microbial enhanced oil recovery is a term that is used to describe a procedure that is utilized in the extraction of crude oil. 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.
Progress of microbial enhanced oil recovery in china. Notes on microbial enhanced oil recovery meor biotechnology. Depletion of light oil resources, increasing global energy demand, abundance of hco resources and costly enhanced oil recovery eor methods necessitate the development of less costly recovery technology to utilize the heavy oil resources. The ultimate aim of meor is to improve the recovery of oil entrapped in porous media while increasing economic profits. Explore microbial enhanced oil recovery with free download of seminar report and ppt in pdf and doc format. 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. Twothirds of the oil ever found is still in the ground even after primary and secondary production. Mar 26, 2014 this video is part of our lecture on microbial impacts to energy resources in geological environments. In some cases the increased oil production has been extremely high while in some cases very low see bryant and lockhart 2000. Microbial enhanced oil recovery meor adel sharif university of surrey a. Microbial enhanced oil recovery is the property of its rightful owner.
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. In this technique, microorganisms are introduced into oil wells to produce harmless byproducts, such as slippery natural substances or gases, all of which help. Us3185216a use of bacteria in the recovery of petroleum. The microorganism can either be injected into the reservoir, or the population of an existing microorganism in the reservoir can be enhanced by injection of nutrients preferred. Microbial enhanced heavy oil recovery by the aid of.
The below mentioned article provides notes on microbial enhanced oil recovery meor. Top companies for microbial enhanced oil recovery at ventureradar with innovation scores, core health signals and more. Microbial enhanced oil recovery meor is simulated by injecting a microbe and nutrient mix into the reservoir. Microbial enhanced oil recovery, introduction to enhanced oil recovery eor processes and bioremediation of oilcontaminated sites, laura romerozeron, intechopen, doi.
Relationship between hpam polymer concentration and gel viscosity. Microbial enhancement of oil recovery biotech articles. Us3185216a us247376a us24737662a us3185216a us 3185216 a us3185216 a us 3185216a us 247376 a us247376 a us 247376a us 24737662 a us24737662 a us 24737662a us 3185216 a us3185216 a us 3185216a authority us united states prior art keywords petroleum water oil formation well prior art date 19621226 legal status the legal status is an assumption and is not a legal. The company was founded in 1997 as a microbial enhanced oilgas recovery and bioremediation company. Development of microbial enhanced oil recovery in dingbian block. The field trials show that the normal projected oil production decline curve can be reversed, or leveled off by microbial enhancement of oil recovery. The titan process provides field operators with an improved returnonexpenditure and an opportunity to certify additional reserves as a result of expanded field treatments. 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. Our meor strategy consists of the injection of ex situ produced metabolic byproducts. The actual recovery, however can only be determined through laboratory and pilot tests under field conditions. Microbial, hybrid and other novel technologies are. Oct 03, 2015 microbial enhanced oil recovery presentation. In this technique, selected natural microorganisms are introduced into oil wells to produce harmless byproducts, such as slippery. 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.
The microbes consume the nutrients and then reproduce and create metabolites according to the monod model of bacteria. Enhanced oil recovery eor process recovers oil not produced by primary or secondary recovery improves sweep efficiency in the reservoir by the injection of materials not normally present can reduce remaining oil saturation produce oil trapped by capillary forces residual oil. The goal of the video is to introduce students to the some of the ways microbes might be used. Microbial enhanced oil recovery meor microbial enhanced oil recovery meor is a technology using microorganisms to facilitate, increase or extend oil production from reservoir. These method try to overcome the efficient of oil recovery such as low permeability of some. Nov 23, 2010 role of microbes in improving the oil extraction. The potential of microorganisms to degrade heavy crude oil to reduce viscosity is considered to.
Microbial enhanced oil recovery meor represents the use of microorganisms to extract the remaining oil from reservoirs. Microbial enhanced oil recovery meor methods require less energy input to produce bioactive compounds. Microbialenhanced oil recovery meor chemical substances. Microbial enhanced oil recovery advanced reservoir simulation nielsen, sidsel marie publication date. Feb 02, 2014 microbial enhanced oil recovery meor microbial enhanced oil recovery meor is a technology using microorganisms to facilitate, increase or extend oil production from reservoir. Microbial enhanced oil recovery meor sciencedirect. Since 1946 more than 400 patents on meor have been issued, but none has gained acceptance by.
Microbial enhanced oil recovery meor is a method that utilises bacteria or bioproducts to increase oil recovery at the tertiary stage. Since 1946 more than 400 patents on meor have been issued, but none has gained acceptance by the oil industry. This book evolved from these conferences, and was designed to encompass all current aspects of microbial enhanced oil recovery. Microbial enhanced oil recovery connecting repositories. Microbial enhanced oil recovery meor is a main topic of interest in energy.
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