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A two-parameter correlation for predicting oil recovery factor in water-drive reservoirs

A simple correlation has been developed for estimating primary recovery factors for Niger Delta oil reservoirs. The correlation which was developed, from data collected across the Niger Delta, is valid for reservoirs with strong water drives. Only two major parameters are required for the recovery f...

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Bibliographic Details
Format: Conference Proceeding
Published: 1994
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MARC

LEADER 00000njm a2000000a 4500
001 oai:repository.ui.edu.ng:123456789/2979
042 |a dc 
720 |a Isehunwa, S. O.  |e author 
720 |a |Nwankwo, S. U.  |e author 
260 |c 1994 
520 |a A simple correlation has been developed for estimating primary recovery factors for Niger Delta oil reservoirs. The correlation which was developed, from data collected across the Niger Delta, is valid for reservoirs with strong water drives. Only two major parameters are required for the recovery factor calculations in this work, unlike other multi-parameter correlations. This makes this correlation very easy to apply. An expression has also been included for predicting residual oil saturation, where core or log analysis data are not available. The results obtained using these models have been compared with other published models, and applied to many case studies, with better predictions. Graphical and statistical error analyses also confirm good correlations. These correlations should also, yield good predictions for reservoirs from other regions that have similar reservoir and fluid characteristics. 
024 8 |a ui_inpro_isehunwa_two-parameter_1994 
024 8 |a Annual International Confernece and Exhibition of National Association of Petroleum Explorationists 
024 8 |a http://ir.library.ui.edu.ng/handle/123456789/2979 
245 0 0 |a A two-parameter correlation for predicting oil recovery factor in water-drive reservoirs