https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Darderes_et_al_1988bDarderes et al 1988b - Revision history2026-05-11T15:54:59ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Darderes_et_al_1988b&diff=58617&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 942731887 to Darderes et al 1988b2017-06-19T13:50:18Z<p>Scipediacontent moved page <a href="/public/Draft_Content_942731887" class="mw-redirect" title="Draft Content 942731887">Draft Content 942731887</a> to <a href="/public/Darderes_et_al_1988b" title="Darderes et al 1988b">Darderes et al 1988b</a></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<tr style='vertical-align: top;' lang='en'>
<td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 13:50, 19 June 2017</td>
</tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div>
</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Darderes_et_al_1988b&diff=58612&oldid=prevScipediacontent: Created page with "== Abstract == The differential equation for the difusión of real gas in a porous and isotermic medium, is solved. This process is represented by non linear differential equ..."2017-06-19T13:49:52Z<p>Created page with "== Abstract == The differential equation for the difusión of real gas in a porous and isotermic medium, is solved. This process is represented by non linear differential equ..."</p>
<p><b>New page</b></p><div>== Abstract ==<br />
<br />
The differential equation for the difusión of real gas in a porous and isotermic medium, is solved. This process is represented by non linear differential equation. Two finite difference approximations have been applied and compared: 1.- Explicit in transmissibilities and implicit pressures. 2.- Implicit in transmissibilities and pressures. Both approximations have been solved by iteration on the variable coefficients, and also using the generalized method of Newton-Raphson. The results have been compared among them and with an analytic solution n obtained by W.E. Culham et al. [1]. Besides, the numerical solutions have also been compared among with laboratory results presented by G.H. Bruce et al. [2]. Finally, the influence of the variation of gas properties, porosity and permeability upon the calculated pressure is analyzed with data of a real hydrocarbon gas reservoir [3].<br />
<br />
== Full document ==<br />
<pdf>Media:draft_Content_942731887RR042A.pdf</pdf></div>Scipediacontent