https://dwsim.org/wiki/index.php?action=history&feed=atom&title=Black-Oil_Simulations
Black-Oil Simulations - Revision history
2026-04-18T12:43:28Z
Revision history for this page on the wiki
MediaWiki 1.34.1
https://dwsim.org/wiki/index.php?title=Black-Oil_Simulations&diff=466&oldid=prev
DanWBR at 20:34, 7 July 2020
2020-07-07T20:34:10Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:34, 7 July 2020</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><h2><span class="mw-headline" id="Setup"> Setup </span></h2></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><h2><span class="mw-headline" id="Setup"> Setup </span></h2></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>Create Black-Oil compounds and load them into DWSIM using <del class="diffchange diffchange-inline">the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using </del>the Compound Creator <del class="diffchange diffchange-inline">Utility">Compound Creator</a></del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>Create Black-Oil compounds and load them into DWSIM using the Compound Creator.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Create a new simulation. Add Black-Oil compounds to it.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Create a new simulation. Add Black-Oil compounds to it.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png</div></td></tr>
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DanWBR
https://dwsim.org/wiki/index.php?title=Black-Oil_Simulations&diff=465&oldid=prev
DanWBR at 20:33, 7 July 2020
2020-07-07T20:33:43Z
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<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:33, 7 July 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l15" >Line 15:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></li><li> Basic Sediments and Water (%)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></li><li> Basic Sediments and Water (%)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></li></ul></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></li></ul></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>Black oil fluids are defined and created through <del class="diffchange diffchange-inline">the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using </del>the Compound Creator <del class="diffchange diffchange-inline">Utility">Compound Creator</a> </del>tool. If multiple black-oil fluids are added to a simulation, a single fluid is calculated (based on averaged black-oil properties) and used to calculate stream equilibrium conditions and phase properties.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>Black oil fluids are defined and created through the Compound Creator tool. If multiple black-oil fluids are added to a simulation, a single fluid is calculated (based on averaged black-oil properties) and used to calculate stream equilibrium conditions and phase properties.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>The <b>Black-Oil Property Package</b> is a simplified package for quick process calculations involving the black-oil fluids described above. All properties required by the unit operations are calculated based on the set of four basic properties (SGo, SGg, GOR and BSW), so the results of the calculations cannot be considered precise in any way. <b>They can exhibit errors of several orders of magnitude when compared to real-world data.</b> </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>The <b>Black-Oil Property Package</b> is a simplified package for quick process calculations involving the black-oil fluids described above. All properties required by the unit operations are calculated based on the set of four basic properties (SGo, SGg, GOR and BSW), so the results of the calculations cannot be considered precise in any way. <b>They can exhibit errors of several orders of magnitude when compared to real-world data.</b> </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>For more accurate petroleum fluid simulations, use the petroleum characterization tools available in DWSIM together with an Equation of State model like <b>Peng-Robinson</b> or <b>Soave-Redlich-Kwong</b>.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>For more accurate petroleum fluid simulations, use the petroleum characterization tools available in DWSIM together with an Equation of State model like <b>Peng-Robinson</b> or <b>Soave-Redlich-Kwong</b>.</div></td></tr>
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<td colspan="2" class="diff-lineno">Line 22:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Create Black-Oil compounds and load them into DWSIM using the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using the Compound Creator Utility">Compound Creator</a>.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Create Black-Oil compounds and load them into DWSIM using the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using the Compound Creator Utility">Compound Creator</a>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Create a new simulation. Add Black-Oil compounds to it.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Create a new simulation. Add Black-Oil compounds to it.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p><del class="diffchange diffchange-inline"><img alt="Bo1.png" src="/web/20161108223949im_/</del>http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png<del class="diffchange diffchange-inline">" width="929" height="597"/></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Black-Oil Property Package to the simulation. The Flash Algorithm setting is irrelevant because the Black-Oil PP has its own flash algorithm.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Black-Oil Property Package to the simulation. The Flash Algorithm setting is irrelevant because the Black-Oil PP has its own flash algorithm.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p><del class="diffchange diffchange-inline"><img alt="Bo2.png" src="/web/20161108223949im_/</del>http://dwsim.inforside.com.br/wiki/images/7/7e/Bo2.png<del class="diffchange diffchange-inline">" width="929" height="597"/></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/7/7e/Bo2.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Material Stream to the simulation and set the amount of the black oil compounds in the mixture.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Material Stream to the simulation and set the amount of the black oil compounds in the mixture.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p><del class="diffchange diffchange-inline"><img alt="Bo3.png" src="/web/20161108223949im_/</del>http://dwsim.inforside.com.br/wiki/images/4/46/Bo3.png<del class="diffchange diffchange-inline">" width="675" height="520"/></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/4/46/Bo3.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>When the Stream is calculated, the equilibrium phases will be displayed with all the required properties calculated, so you can go forward simulating your process with black-oil fluids.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>When the Stream is calculated, the equilibrium phases will be displayed with all the required properties calculated, so you can go forward simulating your process with black-oil fluids.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p><del class="diffchange diffchange-inline"><img alt="Bo4.png" src="/web/20161108223949im_/</del>http://dwsim.inforside.com.br/wiki/images/8/89/Bo4.png<del class="diffchange diffchange-inline">" width="475" height="889"/></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/8/89/Bo4.png</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><img alt="Bo5.png" src="/web/20161108223949im_/</del>http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png<del class="diffchange diffchange-inline">" width="475" height="889"/></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td></tr>
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DanWBR
https://dwsim.org/wiki/index.php?title=Black-Oil_Simulations&diff=464&oldid=prev
DanWBR at 20:32, 7 July 2020
2020-07-07T20:32:31Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:32, 7 July 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l31" >Line 31:</td>
<td colspan="2" class="diff-lineno">Line 31:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><img alt="Bo5.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png" width="475" height="889"/></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><img alt="Bo5.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png" width="475" height="889"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p><del class="diffchange diffchange-inline"><img alt="Bo6.png" src="/web/20161108223949im_/</del>http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png<del class="diffchange diffchange-inline">" width="684" height="1022"/></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p>http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td></tr>
</table>
DanWBR
https://dwsim.org/wiki/index.php?title=Black-Oil_Simulations&diff=463&oldid=prev
DanWBR at 20:31, 7 July 2020
2020-07-07T20:31:48Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:31, 7 July 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><span class="mw-headline" id="Introduction"> Introduction </span></h2></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><h2></ins><span class="mw-headline" id="Introduction"> Introduction </span></h2></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>When fluids flow from a petroleum reservoir to the surface, pressure and temperature decrease. This affects the gas/liquid equilibrium and the properties of the gas and liquid phases. The blackoil model enables estimation of these, from a minimum of input data.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>When fluids flow from a petroleum reservoir to the surface, pressure and temperature decrease. This affects the gas/liquid equilibrium and the properties of the gas and liquid phases. The blackoil model enables estimation of these, from a minimum of input data.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>The black-oil model employs 2 pseudo components:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>The black-oil model employs 2 pseudo components:</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>For more accurate petroleum fluid simulations, use the petroleum characterization tools available in DWSIM together with an Equation of State model like <b>Peng-Robinson</b> or <b>Soave-Redlich-Kwong</b>.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>For more accurate petroleum fluid simulations, use the petroleum characterization tools available in DWSIM together with an Equation of State model like <b>Peng-Robinson</b> or <b>Soave-Redlich-Kwong</b>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><h2<del class="diffchange diffchange-inline">><span class="editsection">[<a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Black-Oil_Simulations&amp;action=edit&amp;section=2" title="Edit section: Setup">edit</a>]</span</del>> <span class="mw-headline" id="Setup"> Setup </span></h2></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><h2><span class="mw-headline" id="Setup"> Setup </span></h2></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Create Black-Oil compounds and load them into DWSIM using the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using the Compound Creator Utility">Compound Creator</a>.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Create Black-Oil compounds and load them into DWSIM using the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using the Compound Creator Utility">Compound Creator</a>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Create a new simulation. Add Black-Oil compounds to it.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Create a new simulation. Add Black-Oil compounds to it.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p<del class="diffchange diffchange-inline">><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo1.png" class="image"</del>><img alt="Bo1.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png" width="929" height="597"/<del class="diffchange diffchange-inline">></a</del>></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p><img alt="Bo1.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png" width="929" height="597"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Black-Oil Property Package to the simulation. The Flash Algorithm setting is irrelevant because the Black-Oil PP has its own flash algorithm.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Black-Oil Property Package to the simulation. The Flash Algorithm setting is irrelevant because the Black-Oil PP has its own flash algorithm.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p<del class="diffchange diffchange-inline">><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo2.png" class="image"</del>><img alt="Bo2.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/7/7e/Bo2.png" width="929" height="597"/<del class="diffchange diffchange-inline">></a</del>></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p><img alt="Bo2.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/7/7e/Bo2.png" width="929" height="597"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Material Stream to the simulation and set the amount of the black oil compounds in the mixture.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>Add a Material Stream to the simulation and set the amount of the black oil compounds in the mixture.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p<del class="diffchange diffchange-inline">><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo3.png" class="image"</del>><img alt="Bo3.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/4/46/Bo3.png" width="675" height="520"/<del class="diffchange diffchange-inline">></a</del>></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p><img alt="Bo3.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/4/46/Bo3.png" width="675" height="520"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>When the Stream is calculated, the equilibrium phases will be displayed with all the required properties calculated, so you can go forward simulating your process with black-oil fluids.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>When the Stream is calculated, the equilibrium phases will be displayed with all the required properties calculated, so you can go forward simulating your process with black-oil fluids.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p<del class="diffchange diffchange-inline">><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo4.png" class="image"</del>><img alt="Bo4.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/8/89/Bo4.png" width="475" height="889"/<del class="diffchange diffchange-inline">></a</del>></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p><img alt="Bo4.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/8/89/Bo4.png" width="475" height="889"/></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo5.png" class="image"></del><img alt="Bo5.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png" width="475" height="889"/<del class="diffchange diffchange-inline">></a</del>></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><img alt="Bo5.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png" width="475" height="889"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div></p><p<del class="diffchange diffchange-inline">><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo6.png" class="image"</del>><img alt="Bo6.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png" width="684" height="1022"/<del class="diffchange diffchange-inline">></a</del>></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p><p><img alt="Bo6.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png" width="684" height="1022"/></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></p></div></td></tr>
</table>
DanWBR
https://dwsim.org/wiki/index.php?title=Black-Oil_Simulations&diff=462&oldid=prev
DanWBR: Created page with "<span class="mw-headline" id="Introduction"> Introduction </span></h2> <p>When fluids flow from a petroleum reservoir to the surface, pressure and temperature decrease. This a..."
2020-07-07T20:29:36Z
<p>Created page with "<span class="mw-headline" id="Introduction"> Introduction </span></h2> <p>When fluids flow from a petroleum reservoir to the surface, pressure and temperature decrease. This a..."</p>
<p><b>New page</b></p><div><span class="mw-headline" id="Introduction"> Introduction </span></h2><br />
<p>When fluids flow from a petroleum reservoir to the surface, pressure and temperature decrease. This affects the gas/liquid equilibrium and the properties of the gas and liquid phases. The blackoil model enables estimation of these, from a minimum of input data.<br />
</p><p>The black-oil model employs 2 pseudo components:<br />
</p><br />
<ul><li> Oil which is usually defined as the produced oil, at stock tank conditions.<br />
</li><li> Gas which then is defined as the produced gas at atmospheric standard conditions.<br />
</li></ul><br />
<p>The basic modeling assumption is that the gas may dissolve in the liquid hydrocarbon phase, but no oil will dissolve in the gaseous phase. This implies that the composition of the gaseous phase is assumed the same at all pressure and temperatures.<br />
</p><p>The black-oil model assumption is reasonable for mixtures of heavy and light components, like many reservoir oils. The assumption gets worse for mixtures containing much of intermediate components (propane, butane), and is directly misleading for mixtures of light and intermediate components typically found in condensate reservoirs. <br />
</p><p>In DWSIM, a set of models calculates properties for a black oil fluid so it can be used in a process simulation. Black-oil fluids are defined in DWSIM through a minimum set of properties:<br />
</p><br />
<ul><li> Oil specific gravity (SGo) at standard conditions<br />
</li><li> Gas specific gravity (SGg) at standard conditions<br />
</li><li> Gas-to-oil ratio (GOR) at standard conditions<br />
</li><li> Basic Sediments and Water (%)<br />
</li></ul><br />
<p>Black oil fluids are defined and created through the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using the Compound Creator Utility">Compound Creator</a> tool. If multiple black-oil fluids are added to a simulation, a single fluid is calculated (based on averaged black-oil properties) and used to calculate stream equilibrium conditions and phase properties.<br />
</p><p>The <b>Black-Oil Property Package</b> is a simplified package for quick process calculations involving the black-oil fluids described above. All properties required by the unit operations are calculated based on the set of four basic properties (SGo, SGg, GOR and BSW), so the results of the calculations cannot be considered precise in any way. <b>They can exhibit errors of several orders of magnitude when compared to real-world data.</b> <br />
</p><p>For more accurate petroleum fluid simulations, use the petroleum characterization tools available in DWSIM together with an Equation of State model like <b>Peng-Robinson</b> or <b>Soave-Redlich-Kwong</b>.<br />
</p><br />
<h2><span class="editsection">[<a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Black-Oil_Simulations&amp;action=edit&amp;section=2" title="Edit section: Setup">edit</a>]</span> <span class="mw-headline" id="Setup"> Setup </span></h2><br />
<p>Create Black-Oil compounds and load them into DWSIM using the <a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=Using_the_Compound_Creator_Utility" title="Using the Compound Creator Utility">Compound Creator</a>.<br />
</p><p>Create a new simulation. Add Black-Oil compounds to it.<br />
</p><p><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo1.png" class="image"><img alt="Bo1.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/9/97/Bo1.png" width="929" height="597"/></a><br />
</p><p>Add a Black-Oil Property Package to the simulation. The Flash Algorithm setting is irrelevant because the Black-Oil PP has its own flash algorithm.<br />
</p><p><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo2.png" class="image"><img alt="Bo2.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/7/7e/Bo2.png" width="929" height="597"/></a><br />
</p><p>Add a Material Stream to the simulation and set the amount of the black oil compounds in the mixture.<br />
</p><p><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo3.png" class="image"><img alt="Bo3.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/4/46/Bo3.png" width="675" height="520"/></a><br />
</p><p>When the Stream is calculated, the equilibrium phases will be displayed with all the required properties calculated, so you can go forward simulating your process with black-oil fluids.<br />
</p><p><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo4.png" class="image"><img alt="Bo4.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/8/89/Bo4.png" width="475" height="889"/></a><br />
<a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo5.png" class="image"><img alt="Bo5.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/3/31/Bo5.png" width="475" height="889"/></a><br />
</p><p>If you inspect fluid properties through the Pure Compound Properties Utility, you'll notice that the Black-Oil fluids only have black-oil properties defined. That's why they won't work at all with regular Property Packages.<br />
</p><p><a href="/web/20161108223949/http://dwsim.inforside.com.br/wiki/index.php?title=File:Bo6.png" class="image"><img alt="Bo6.png" src="/web/20161108223949im_/http://dwsim.inforside.com.br/wiki/images/b/ba/Bo6.png" width="684" height="1022"/></a><br />
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DanWBR