This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Microbial enhanced oil recovery" – news · newspapers · books · scholar · JSTOR(December 2017) (Learn how and when to remove this message)
Microbial Enhanced Oil Recovery (MEOR) is a biological-based technology involving the manipulation of functions or structures within microbial environments present in oil reservoirs. The primary objective of MEOR is to improve the extraction of oil confined within porous media, while boosting economic benefits.[1][2][3][4][5] As a tertiary oil extraction technology, MEOR enables the partial recovery of the commonly residual 2/3 of oil, effectively prolonging the operational lifespan of mature oil reservoirs.[3]
MEOR is a multidisciplinary field incorporating, among others: geology, chemistry, microbiology, fluid mechanics, petroleum engineering, environmental engineering and chemical engineering. The microbial processes proceeding in MEOR can be classified according to the oil production problem in the field:
wellbore clean up removes mud and other debris blocking the channels where oil flows through;
well stimulation improves the flow of oil from the drainage area into the well bore; and
enhanced water floods through stimulating microbial activity by injecting selected nutrients and sometimes indigenous microbes.[6][1][2][3][4][5] From the engineering point of view, MEOR is a system integrated by the reservoir, microbes, nutrients and protocol of well injection.[1]
Enhance oil recovery of the depleting multistage fractured horizontal shale oil wells in unconventional shale oil reservoir.
^ abcLazar, I., I.G. Petrisor, and T.E. Yen, Microbial enhanced oil recovery (MEOR). Petroleum Science and Technology, 2007. 25(11–12): p. 1353-1366
^ abOllivier, B. and M. Magot, eds. Petroleum microbiology. 1st ed. 2005, ASM Press: Washington, DC. 365
^ abcSen, R., Biotechnology in petroleum recovery: The microbial EOR. Progress in Energy and Combustion Science, 2008. 34(6): p. 714-724
^ abVan Hamme, J.D., A. Singh, and O.P. Ward, Petroleum microbiology – Part 1: Underlying biochemistry and physiology. Chimica Oggi-Chemistry Today, 2006. 24(1): p. 52
^ abFujiwara, K., et al., Biotechnological approach for development of microbial enhanced oil recovery technique. Petroleum Biotechnology: Developments and Perspectives, 2004. 151: p. 405-445
^Cite error: The named reference :1 was invoked but never defined (see the help page).
and 28 Related for: Microbial enhanced oil recovery information
MicrobialEnhancedOilRecovery (MEOR) is a biological-based technology involving the manipulation of functions or structures within microbial environments...
Enhancedoilrecovery (abbreviated EOR), also called tertiary recovery, is the extraction of crude oil from an oil field that cannot be extracted otherwise...
of micelles. Microbialenhancedoilrecovery (MEOR) is a technology in which microbial environments are manipulated to enhanceoilrecovery. Nutrients are...
Enhanced, or tertiary oilrecovery methods, further increase mobility of the oil in order to increase extraction. Thermally enhancedoilrecovery methods...
ground source heat pumps, permeable reactive barriers, and microbialenhancedoilrecovery. Bioclogging is a significant problem where water infiltration...
December 2023. Hakiki, Farizal (2014). "A Critical Review on MicrobialEnhancedOilRecovery Using Artificial Sandstone Core: Mathematical Model". Archived...
However, steam injection and microbialenhancedoilrecovery (MEOR) have seen the most success. Microbialenhancedoilrecovery, specifically, has received...
Technology, as well as being a research assistant in MicrobialEnhancedOilRecovery for Oil and Gas Recovery for Indonesia (OGRINDO). Queen of Coffee: Laskari...
Microbial fuel cell (MFC) is a type of bioelectrochemical fuel cell system also known as micro fuel cell that generates electric current by diverting...
applications outside of metal recovery, most notably is bioremediation which has already been used to clean up coastlines after oil spills. There are also many...
these pollutants to cells. These compounds can also be used in enhancedoilrecovery and may be considered for other potential applications in environmental...
emissions inside depleted oil and gas reservoirs has been proposed. This technology is inherited from enhancedoilrecovery methods. In July 2008, the...
xanthan gum is used to prepare water gels. It is also used in oil-in-water emulsions to enhance droplet coalescence. Xanthan gum is under preliminary research...
and has a characteristic soft crispy texture. Since the main method of microbial decontamination for freeze drying is the low temperature dehydration process...
source for microbial fermentation. Although polyglucan production has so far been promoted by nutrient limitation, it must be further enhanced to accommodate...
Deepwater Horizon oil spill in 2010. BP engineers developed and deployed a subsea oilrecovery system over oil spilling from a deepwater oil well 5,000 feet...
Austell JM (2005). "CO2 for EnhancedOilRecovery Needs – Enhanced Fiscal Incentives". Exploration & Production: The Oil & Gas Review. Archived from the...
and their derivatives. Guar gums are preferred as thickeners for enhancedoilrecovery (EOR). Guar gum and its derivatives account for most of the gelled...
aquifer surfaces enhance the dissolution rates of the host rock. In the oceanic crustal aquifer, the largest aquifer on Earth, microbial communities can...
of heavy oil at Refugio presents a unique opportunity to discover novel metabolic, genomic and ecological feedbacks among marine microbial communities...
related to oil effusion in Nigera has been exacerbated. In Nigeria, microbial seeding is being considered instead of mechanical ways by the main oil companies...
water. In oil and gas industry polyacrylamide derivatives especially co-polymers have a substantial effect on production by enhancedoilrecovery by viscosity...
Athabasca oil sands are shallow enough to be suitable for surface mining. The other 80% has to be produced by oil wells using enhancedoilrecovery techniques...
Krasner 2014, pp. 25–26. Cohen Y (December 2002). "Bioremediation of oil by marine microbial mats". International Microbiology. 5 (4): 189–93. doi:10.1007/s10123-002-0089-5...
Global Information