The Resource Convergence of material balance in mathematical simulation of Petroleum Reservoirs
Convergence of material balance in mathematical simulation of Petroleum Reservoirs
Resource Information
The item Convergence of material balance in mathematical simulation of Petroleum Reservoirs represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Missouri University of Science & Technology Library.This item is available to borrow from 1 library branch.
Resource Information
The item Convergence of material balance in mathematical simulation of Petroleum Reservoirs represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Missouri University of Science & Technology Library.
This item is available to borrow from 1 library branch.
 Summary
 "One criterion for determining the precision of pressures calculated by a simulation model is the accuracy of the material balance. A high degree of precision in the calculated pressures is a necessary condition for elimination of error in prediction of fluid migration in the reservoir. However, this condition is not sufficient to guarantee accuracy of the simulation, since inaccuracies are introduced by truncation errors, machine roundoff errors, and by the use of finite difference approximations to represent nonlinear partial differential equations. A new procedure called Error Matrix Technique has been developed for reduction of material balance errors. This reduction is accomplished by adjusting potential gradients at every grid point in the simulation model so that the material balance is accurately maintained. The resulting error matrix is solved by the strongly Implicit Procedure. Performance of a hypothetical oil reservoir was simulated by both conventional methods and by the Error Matrix Technique. The new technique was found to be significantly more accurate than the conventional simulation"Abstract, leaf ii
 Language
 eng
 Extent
 101 pages.
 Label
 Convergence of material balance in mathematical simulation of Petroleum Reservoirs
 Title
 Convergence of material balance in mathematical simulation of Petroleum Reservoirs
 Language
 eng
 Summary
 "One criterion for determining the precision of pressures calculated by a simulation model is the accuracy of the material balance. A high degree of precision in the calculated pressures is a necessary condition for elimination of error in prediction of fluid migration in the reservoir. However, this condition is not sufficient to guarantee accuracy of the simulation, since inaccuracies are introduced by truncation errors, machine roundoff errors, and by the use of finite difference approximations to represent nonlinear partial differential equations. A new procedure called Error Matrix Technique has been developed for reduction of material balance errors. This reduction is accomplished by adjusting potential gradients at every grid point in the simulation model so that the material balance is accurately maintained. The resulting error matrix is solved by the strongly Implicit Procedure. Performance of a hypothetical oil reservoir was simulated by both conventional methods and by the Error Matrix Technique. The new technique was found to be significantly more accurate than the conventional simulation"Abstract, leaf ii
 http://library.link/vocab/creatorDate
 1945
 http://library.link/vocab/creatorName
 Merchant, Abdul Rashid
 Degree
 Ph. D.
 Dissertation year
 1973.
 Granting institution
 University of MissouriRolla
 Index
 no index present
 Literary form
 non fiction
 Label
 Convergence of material balance in mathematical simulation of Petroleum Reservoirs
 Carrier category
 volume
 Carrier category code

 nc
 Carrier MARC source
 rdacarrier.
 Content category
 text
 Content type code

 txt
 Content type MARC source
 rdacontent.
 Control code
 6037429
 Extent
 101 pages.
 Media category
 unmediated
 Media MARC source
 rdamedia.
 Media type code

 n
 System control number
 (WaOLN)46668
 Label
 Convergence of material balance in mathematical simulation of Petroleum Reservoirs
 Carrier category
 volume
 Carrier category code

 nc
 Carrier MARC source
 rdacarrier.
 Content category
 text
 Content type code

 txt
 Content type MARC source
 rdacontent.
 Control code
 6037429
 Extent
 101 pages.
 Media category
 unmediated
 Media MARC source
 rdamedia.
 Media type code

 n
 System control number
 (WaOLN)46668
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<div class="citation" vocab="http://schema.org/"><i class="fa faexternallinksquare fafw"></i> Data from <span resource="http://link.library.mst.edu/portal/Convergenceofmaterialbalanceinmathematical/ZyvZF2V9KGA/" typeof="Book http://bibfra.me/vocab/lite/Item"><span property="name http://bibfra.me/vocab/lite/label"><a href="http://link.library.mst.edu/portal/Convergenceofmaterialbalanceinmathematical/ZyvZF2V9KGA/">Convergence of material balance in mathematical simulation of Petroleum Reservoirs</a></span>  <span property="potentialAction" typeOf="OrganizeAction"><span property="agent" typeof="LibrarySystem http://library.link/vocab/LibrarySystem" resource="http://link.library.mst.edu/"><span property="name http://bibfra.me/vocab/lite/label"><a property="url" href="http://link.library.mst.edu/">Missouri University of Science & Technology Library</a></span></span></span></span></div>
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<div class="citation" vocab="http://schema.org/"><i class="fa faexternallinksquare fafw"></i> Data from <span resource="http://link.library.mst.edu/portal/Convergenceofmaterialbalanceinmathematical/ZyvZF2V9KGA/" typeof="Book http://bibfra.me/vocab/lite/Item"><span property="name http://bibfra.me/vocab/lite/label"><a href="http://link.library.mst.edu/portal/Convergenceofmaterialbalanceinmathematical/ZyvZF2V9KGA/">Convergence of material balance in mathematical simulation of Petroleum Reservoirs</a></span>  <span property="potentialAction" typeOf="OrganizeAction"><span property="agent" typeof="LibrarySystem http://library.link/vocab/LibrarySystem" resource="http://link.library.mst.edu/"><span property="name http://bibfra.me/vocab/lite/label"><a property="url" href="http://link.library.mst.edu/">Missouri University of Science & Technology Library</a></span></span></span></span></div>