{"id":3949,"date":"2023-03-18T17:29:21","date_gmt":"2023-03-18T09:29:21","guid":{"rendered":"http:\/\/www.oilsofts.com\/?p=3949"},"modified":"2023-06-08T14:17:44","modified_gmt":"2023-06-08T06:17:44","slug":"pvtsim-6-0","status":"publish","type":"post","link":"http:\/\/www.oilsofts.com\/?p=3949","title":{"rendered":"pvtsim Nova 6.0"},"content":{"rendered":"<p><a href=\"http:\/\/www.oilsofts.com\/wp-content\/uploads\/2023\/03\/pvtsim6.0.png\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-3950\" src=\"http:\/\/www.oilsofts.com\/wp-content\/uploads\/2023\/03\/pvtsim6.0-1024x842.png\" alt=\"\" width=\"640\" height=\"526\" srcset=\"http:\/\/www.oilsofts.com\/wp-content\/uploads\/2023\/03\/pvtsim6.0-1024x842.png 1024w, http:\/\/www.oilsofts.com\/wp-content\/uploads\/2023\/03\/pvtsim6.0-300x247.png 300w, http:\/\/www.oilsofts.com\/wp-content\/uploads\/2023\/03\/pvtsim6.0-768x632.png 768w, http:\/\/www.oilsofts.com\/wp-content\/uploads\/2023\/03\/pvtsim6.0.png 1234w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\r\n<p>\u6587\u4ef6\u5927\u5c0f\uff1a1 dvd<\/p>\r\n<p>\u4e0b\u8f7d\u5730\u5740\uff1a<a title=\"transform 4.3.1 5.0.2\" href=\"http:\/\/www.oilsofts.com\/?page_id=19\" target=\"_blank\" rel=\"noopener\">\u70b9\u8fd9\u4e0b\u8f7d<\/a><\/p>\r\n\r\n<p>PVTsim is a simulation tool that works across technical disciplines. Whether you are looking for fluid properties deep in the reservoir, in the well, in a subsea pipeline or on the surface, you can rely on the predictions with PVTsim.<\/p>\r\n\r\n\r\n\r\n<h1 class=\"wp-block-heading\">PVTsim Nova 5.0 to 6.0<\/h1>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">UPDATES AND BUG FIXES<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">FLUID DATA<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>AUTO IMPORT OF PVT DATA FROM EXCEL SHEET\r\n<ul>\r\n<li>Automated import of PVT reports in Calsep Excel format. A PVTsim installation comes with sample Calsep Excel PVT reports.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>PVT DATA IN PRODML XML FORMAT\r\n<ul>\r\n<li>Automated import of fluid compositions and PVT data in PRODML XML version 2.1 format.<\/li>\r\n<li>Import of multiple PRODML XML files in one operation.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>ASPHALTENE AND WAX DATA\r\n<ul>\r\n<li>New dedicated tab on Fluid View for Asphaltene\u00a0 and Wax data.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">FLUID MANAGEMENT<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>FLUID EXPLORER\r\n<ul>\r\n<li>Enhanced sorting features.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>IMPORT EXTERNAL EOS MODELS\r\n<ul>\r\n<li>EoS models in the following formats can be imported: Eclipse Comp, PVTi, tNavigator Comp, Comptrack, CHC, Prosper EoS, GEM and Winprop.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">FLUID HANDLING<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>USER CONTROLLED OBM CLEANING\r\n<ul>\r\n<li>New OBM cleaning option that allows the user to define the contaminated carbon number range. The impact on simulated properties of the cleaned fluid is displayed.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">PVT SIMULATION &amp; REGRESSION<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>DRY GAS CME (pVTZ)\r\n<ul>\r\n<li>CME data can be entered and regressed to for a gas with no saturation point at the experimental temperature.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>AUTO EOS\r\n<ul>\r\n<li>The requirement of at least two classical PVT experiments no longer exists if importance assigned to the estimated mixture critical point.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>COMMON EOS w\/ PLUS REGRESSION\r\n<ul>\r\n<li>Bug corrected, which in rare cases resulted in a too low molecular weight of the heaviest pseudo-component.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul>\r\n<li>MMP\r\n<ul>\r\n<li>Tie-line plots added.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>CHARACTERIZED REGRESSION\r\n<ul>\r\n<li>Option to prevent negative kij\u2019s.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>TWO ALMOST IDENTICAL PRESSURE STAGES\r\n<ul>\r\n<li>Two differential liberation pressure stages very close to each other no longer gives an error.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">RESERVOIR<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>COMPOSITION ESTIMATION MODULE\r\n<ul>\r\n<li>New module that uses the theory of chemical reaction equilibria to estimate how the composition of a reservoir fluid varies with temperature and pressure.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>COMPOSITIONAL GRADING\r\n<ul>\r\n<li>Depth gradient option extended to possibly account for the increased compositional grading caused by viscosity effects (SPE 205887-MS).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>FAST SLIMTUBE\r\n<ul>\r\n<li>Changed from molar-based approach to volumetric approach.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">FLOW ASSURANCE<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>ASPHALTENE SCREENING TOOL\r\n<ul>\r\n<li>Outputs report that compiles De Boer plots, SARA based methods and EoS simulations for evaluating risk of asphaltene problems.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>ASPHALTENE PHASE ENVELOPE\r\n<ul>\r\n<li>Allowed for gas condensate fluids.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>SARA DATA\r\n<ul>\r\n<li>Can be stored in fluid database.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>WAX DATA\r\n<ul>\r\n<li>PVTsim Nova database extended to hold wax appearance point, amount of wax in STO and amount of wax precipitation with decreasing temperature (Wax Precipitation Curve \u2013 WPC).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>WAX TUNING\r\n<ul>\r\n<li>Wax tuning options extended to also cover data for wax precipitation with decreasing temperature (WPC).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>HYDRATE PT CURVE\r\n<ul>\r\n<li>The Hydrate PT curve option has been updated to handle a sudden shift in hydrate temperature from the dew to bubble point side for a narrow boiling mixture.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>EMULSION VISCOSITIES\r\n<ul>\r\n<li>Correction of oil-in-water viscosity, which was previously too low.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>WAX VISCOSITY CALCULATIONS\r\n<ul>\r\n<li>Bug corrected to ensure that plots are always displayed correctly.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">FLASH &amp; PROCESS<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>GAS QUALITY\r\n<ul>\r\n<li>New option for calculating the NGL yield and gross heating value using either the GPA or the ISO standard.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>MULTI FLASH WITH SOLIDS\r\n<ul>\r\n<li>New PT multi flash option that handles pure inorganic and aqueous solid phases (e.g. CO<sub>2<\/sub>\u00a0and ice).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>T-BETA AND P-BETA FLASH OPTIONS\r\n<ul>\r\n<li>Enhanced robustness of T-beta and P-beta flash options for mixtures with aqueous components.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>PT AQUEOUS FLASH\r\n<ul>\r\n<li>The Aqueous phase properties can be calculated using the Water Package and the PC-SAFT as an alternative to the selected EoS.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>3-PHASE SEPARATOR\r\n<ul>\r\n<li>Logic changes to have water follow the oil until the last separation stage.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>OPEN STRUCTURE FLASH\r\n<ul>\r\n<li>Updated to always output component fugacities for all phases.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>COPY PVT DATA\r\n<ul>\r\n<li>Input checks have been relaxed for the option to copy PVT data between fluids.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">MODELS &amp; MODEL PARAMETERS<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>MERCURY\r\n<ul>\r\n<li>Hg properties and binary interaction parameters optimized to match experimental data.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>GERG-2008\r\n<ul>\r\n<li>Enabled in PT-aqueous flash, PT multi-phase flash, 3-phase separator in Unit Operation menu, phase envelope with water, phase mapping, critical point and in Saphir, Prosper and MBAL interfaces.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>THERMAL CONDUCTIVITY OF AQUEOUS PHASE\r\n<ul>\r\n<li>Hydrate inhibitors taken into account when calculating the thermal conductivity of an aqueous phase.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>ASPHALTENE PARAMETERS\r\n<ul>\r\n<li>Cubic EoS asphaltene parameters updated (SPE 203491-MS)<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>BINARY INTERACTION PARAMETERS FOR GLYCOLS \u2013 C7+\r\n<ul>\r\n<li>Updated k<sub>ij<\/sub>\u2019s for pairs of a glycol (MEG, DEG or TEG) and C<sub>7+.<\/sub><\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>HELIUM\r\n<ul>\r\n<li>Ideal gas Cp coefficients for He have been corrected.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>CARBON MONOXIDE\r\n<ul>\r\n<li>CO added to pure component database.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">INTERFACES<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>NEW INTERFACE MODULES\r\n<ul>\r\n<li>OLGA batch option.<\/li>\r\n<li>Intersect Compositional.<\/li>\r\n<li>Turbulent Flux virtual meters.<\/li>\r\n<li>Open Porous Media (OPM) reservoir simulator.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>ECLIPSE BLACK OIL\r\n<ul>\r\n<li>Refined monotonicity check.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>ECLIPSE COMP\r\n<ul>\r\n<li>Extended with option to account for the increased compositional grading caused by viscosity effects.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>GEM\r\n<ul>\r\n<li>Updated to support T-dependent volume shift parameters.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>HYSYS\r\n<ul>\r\n<li>C6 now appears as pseudo and et-benzene as e-Benzene in Hysys interface file.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>IMEX\r\n<ul>\r\n<li>Corrected to ensure that undersaturated Bg-values and gas viscosities deviate from saturated values.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>INTERSECT BLACK OIL\r\n<ul>\r\n<li>Unit specification added to interface file<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>INTERSECT COMP\r\n<ul>\r\n<li>Extended with option to account for the increased compositional grading caused by viscosity effects.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>NEXUS COMP\r\n<ul>\r\n<li>Extended with option to account for the increased compositional grading caused by viscosity effects.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>OLGA\r\n<ul>\r\n<li>Artificial gas phase enthalpies forced to increase with increasing temperature.<\/li>\r\n<li>Bug corrected that might cause slightly inaccurate gas enthalpies for CO<sub>2<\/sub>-rich reservoir fluids.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>PIPESIM\r\n<ul>\r\n<li>Incorrect values of H, S and Cp at standard conditions corrected.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>PROSPER EOS\r\n<ul>\r\n<li>Updated to support Prosper EoS version 16 in addition to version 7.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>tNAVIGATOR COMP\r\n<ul>\r\n<li>Extended with option to account for the increased compositional grading caused by viscosity effects.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>OTHER<\/strong><\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>LICENSE CHECK\r\n<ul>\r\n<li>FLEXlm license check upgraded to version 11.17.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>HIGH RESOLUTION MONITORS\r\n<ul>\r\n<li>Some menus updated for better user experience on high resolution monitors.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<li>Z-FACTOR VERIFICATION REPORT\r\n<ul>\r\n<li>Updated to also cover GERG-2008.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u4ef6\u5927\u5c0f\uff1a1 dvd \u4e0b\u8f7d\u5730\u5740\uff1a\u70b9\u8fd9\u4e0b\u8f7d PVTsim is a simulat &hellip; <a href=\"http:\/\/www.oilsofts.com\/?p=3949\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[7,12,18],"_links":{"self":[{"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts\/3949"}],"collection":[{"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3949"}],"version-history":[{"count":6,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts\/3949\/revisions"}],"predecessor-version":[{"id":4077,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts\/3949\/revisions\/4077"}],"wp:attachment":[{"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3949"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}