An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field
Shear and compressional wave velocities, coupled with other petrophysical data, are vital in determining the dynamic modules magnitude in geomechanical studies and hydrocarbon reservoir characterization. But, due to field practices and high running cost, shear wave velocity may not available in all...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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University of Baghdad
2020-06-01
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| Series: | Journal of Engineering |
| Subjects: | |
| Online Access: | http://joe.uobaghdad.edu.iq/index.php/main/article/view/1097 |
| _version_ | 1797760850032852992 |
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| author | Rwaida K. AbdulMajeed Ayad A. Alhaleem |
| author_facet | Rwaida K. AbdulMajeed Ayad A. Alhaleem |
| author_sort | Rwaida K. AbdulMajeed |
| collection | DOAJ |
| description | Shear and compressional wave velocities, coupled with other petrophysical data, are vital in determining the dynamic modules magnitude in geomechanical studies and hydrocarbon reservoir characterization. But, due to field practices and high running cost, shear wave velocity may not available in all wells. In this paper, a statistical multivariate regression method is presented to predict the shear wave velocity for Khasib formation - Amara oil fields located in South- East of Iraq using well log compressional wave velocity, neutron porosity and density. The accuracy of the proposed correlation have been compared to other correlations. The results show that, the presented model provides accurate estimates of shear wave velocity with correlation coefficient of about unity than other currently available methods. |
| first_indexed | 2024-03-12T19:04:30Z |
| format | Article |
| id | doaj.art-a794049f25af4a41990dbbbb01c61d90 |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-03-12T19:04:30Z |
| publishDate | 2020-06-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-a794049f25af4a41990dbbbb01c61d902023-08-02T06:24:10ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392020-06-0126610.31026/j.eng.2020.06.09An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil FieldRwaida K. AbdulMajeed0Ayad A. Alhaleem1College of Engineering - University of BaghdadCollege of Engineering - University of BaghdadShear and compressional wave velocities, coupled with other petrophysical data, are vital in determining the dynamic modules magnitude in geomechanical studies and hydrocarbon reservoir characterization. But, due to field practices and high running cost, shear wave velocity may not available in all wells. In this paper, a statistical multivariate regression method is presented to predict the shear wave velocity for Khasib formation - Amara oil fields located in South- East of Iraq using well log compressional wave velocity, neutron porosity and density. The accuracy of the proposed correlation have been compared to other correlations. The results show that, the presented model provides accurate estimates of shear wave velocity with correlation coefficient of about unity than other currently available methods.http://joe.uobaghdad.edu.iq/index.php/main/article/view/1097shear velocity, compressional velocity, well log data, dynamic modules, multiple regression, geomechanic. |
| spellingShingle | Rwaida K. AbdulMajeed Ayad A. Alhaleem An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field Journal of Engineering shear velocity, compressional velocity, well log data, dynamic modules, multiple regression, geomechanic. |
| title | An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field |
| title_full | An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field |
| title_fullStr | An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field |
| title_full_unstemmed | An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field |
| title_short | An An Accurate Estimation of Shear Wave Velocity Using Well Logging Data for Khasib Carbonate Reservoir - Amara Oil Field |
| title_sort | an accurate estimation of shear wave velocity using well logging data for khasib carbonate reservoir amara oil field |
| topic | shear velocity, compressional velocity, well log data, dynamic modules, multiple regression, geomechanic. |
| url | http://joe.uobaghdad.edu.iq/index.php/main/article/view/1097 |
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