{"id":3362,"date":"2019-06-19T15:21:50","date_gmt":"2019-06-19T07:21:50","guid":{"rendered":"http:\/\/www.oilsofts.com\/?p=3362"},"modified":"2019-06-22T00:00:16","modified_gmt":"2019-06-21T16:00:16","slug":"pvtsim-nova-4-0","status":"publish","type":"post","link":"http:\/\/www.oilsofts.com\/?p=3362","title":{"rendered":"pvtsim nova 4.0"},"content":{"rendered":"

\"pvtsim_nova4.0\"<\/a><\/p>\n

Calsep\u516c\u53f8\u7b80\u4ecb<\/strong><\/p>\n

\u4e39\u9ea6\u8054\u5408\u63a7\u80a1\u516c\u53f8Calsep\u6210\u7acb\u4e8e1982\u5e74\uff0c\u662fPVT\u548c\u6d41\u4f53\u7269\u6027\u8ba1\u7b97\u4e13\u5bb6\u3002Calsep\u5f00\u53d1\u7684\u591a\u7528\u9014PVT\u6a21\u62df\u8f6f\u4ef6PVTsim\u53ef\u63d0\u4f9bPVT\u8ba1\u7b97\u65b9\u6cd5\uff0c\u4ee5\u53ca\u4e3a\u8bb8\u591a\u77f3\u6cb9\u8f6f\u4ef6\u5982OLGA\u3001Eclips\u3001pipesim\u3001CMG\u3001Ecrin\u3001Hysys\u7b49\u63d0\u4f9bPVT\u8ba1\u7b97\u6a21\u578b\uff0c\u5e94\u7528\u8303\u56f4\u4ece\u6cb9\u85cf\u5de5\u7a0b\u3001\u7ba1\u9053\u5de5\u7a0b\u3001\u5730\u9762\u5de5\u827a\u5de5\u7a0b\u518d\u5230\u5b9e\u9a8c\u5ba4\u7814\u7a76\uff0c\u8986\u76d6\u6574\u4e2a\u6cb9\u6c14\u4ea7\u4e1a\u94fe\u3002\u540c\u65f6Calsep\u4e5f\u63d0\u4f9b\u4e13\u4e1a\u7684\u54a8\u8be2\u670d\u52a1\u548c\u6280\u672f\u652f\u6301\u3002<\/p>\n

PVTsim\u662f\u4ec0\u4e48\uff1f<\/strong><\/div>\n
PVTsim\u662f\u4e3a\u77f3\u6cb9\u5de5\u7a0b\u5e08\u5f00\u53d1\u7684\u591a\u7528\u9014PVT\u6a21\u62df\u8f6f\u4ef6\u3002PVTsm\u4e8e1988\u5e74\u53d1\u5e03\u5e76\u9996\u5148\u7528\u4e8ePVT\u5b9e\u9a8c\u5ba4\uff0c1991\u5e74\u5f00\u59cb\u6295\u5165\u5e02\u573a\u3002\u7ecf\u8fc7\u4e0d\u65ad\u7684\u53d1\u5c55\uff0cPVTsim \u5df2\u7ecf\u6210\u4e3a\u77f3\u6cb9\u884c\u4e1a\u7684\u6807\u51c6\uff0c\u88ab\u4e16\u754c\u8303\u56f4\u5185\u5c06\u8fd1300\u5bb6\u77f3\u6cb9\u548c\u5de5\u7a0b\u516c\u53f8\u5927\u91cf\u4f7f\u7528\u3002PVTsim Nova\u4e3aPVTsim\u7684\u6700\u65b0\u7248\u672c\u3002<\/div>\n

PVTsim\u53ef\u4ee5\u8fdb\u884c\u6df1\u5165\u7684\u6d41\u4f53\u7269\u6027\u6a21\u62df\u7814\u7a76\uff0c\u5e76\u5e26\u6709\u53ef\u5d4c\u5165\u5f0f\u7684\u6a21\u578b\u548c\u6d41\u52a8\u4fdd\u969c\u6a21\u5757\u3002\u63d0\u4f9b\u591a\u79cd\u72b6\u6001\u65b9\u7a0b\u5bf9\u6d41\u4f53\u6837\u672c\u6570\u636e\u8fdb\u884c\u7cbe\u786e\u7684\u7ec4\u4efd\u6a21\u62df\u548c\u7269\u6027\u8ba1\u7b97\uff0c\u5b9a\u91cf\u5730\u6a21\u62df\u6d41\u4f53\u6837\u672c\u7684\u7ec4\u4efd\u5206\u5e03\u53ca\u76f8\u7279\u6027\u3002\u6d41\u52a8\u4fdd\u969c\u6a21\u5757\u9002\u7528\u4e8e\u5305\u62ec\u5929\u7136\u6c14\u3001\u51dd\u6790\u6c14\u3001\u8fd1\u4e34\u754c\u6d41\u4f53\u4ee5\u53ca\u91cd\u6cb9\u7b49\u6240\u6709\u6d41\u4f53\u7c7b\u578b\uff0c\u5176\u6c34\u5408\u7269\u3001\u7ed3\u8721\u3001\u6ca5\u9752\u8d28\u548c\u7ed3\u57a2\u6a21\u62df\u529f\u80fd\u4f7fPVTsim\u975e\u5e38\u9002\u7528\u4e8e\u8bc4\u4f30\u7ba1\u7ebf\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u7684\u56fa\u4f53\u6c89\u964d\u98ce\u9669\u3002PVTsim\u8fd8\u53ef\u4ee5\u5c06\u6a21\u62df\u7ed3\u679c\u5411\u5176\u4ed6\u6cb9\u85cf\u6a21\u62df\u8f6f\u4ef6\u3001\u7ba1\u9053\u6a21\u62df\u8f6f\u4ef6\u3001\u5de5\u827a\u6a21\u62df\u8f6f\u4ef6\u8f93\u51fa\uff0c\u4fdd\u8bc1\u4e86\u5728\u6a21\u62df\u6574\u4e2a\u6cb9\u6c14\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u70ed\u529b\u5b66\u6a21\u578b\u7684\u7edf\u4e00\u6027\u3002<\/p>\n

PVTsim\u8f6f\u4ef6\u7684\u4e3b\u8981\u529f\u80fd<\/strong><\/div>\n

\u901a\u8fc7\u7528\u6237\u8f93\u5165\u6d41\u4f53\u6837\u672c\u6570\u636e\uff0c\u4ee5\u53ca\u4ecePVTsim\u6570\u636e\u5e93\u4e2d\u5bfc\u51fa\u6570\u636e\uff0cPVTsim\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u6d41\u4f53\u7684\u8d28\u91cf\u68c0\u67e5\u548c\u76f8\u5173\u7269\u6027\u6a21\u62df\u3002\u5f52\u7c7b\u9009\u9879\u53ef\u4ee5\u5c06\u6d41\u4f53\u6837\u672c\u5f52\u7c7b\u4e3a\u4e0d\u540c\u7684\u62df\u7ec4\u5206\u8fdb\u884c\u6a21\u62df\u3002\u56de\u5f52\u8c03\u8282\u6a21\u5757\u53ef\u4ee5\u5f88\u597d\u7684\u5c06\u6a21\u62df\u7ed3\u679c\u4e0e\u5b9e\u9a8c\u6570\u636e\u8fdb\u884c\u5339\u914d\u3002\u901a\u8fc7PVTsim\u751f\u6210\u7684EoS\u6a21\u578b\u53ef\u4ee5\u4e0e\u6d41\u4f53\u6837\u672c\u4e00\u540c\u4fdd\u5b58\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u5c06\u5176\u8f93\u51fa\u5e94\u7528\u5230\u5176\u4ed6\u6a21\u62df\u8f6f\u4ef6\u5f53\u4e2d\u3002<\/p>\n

PVTsim\u7684\u4e3b\u8981\u529f\u80fd\u6a21\u5757\u5305\u62ec<\/strong><\/p>\n

\u00a0 \u00a0 1.\u6d41\u4f53\u7ba1\u7406\uff1a\u8f93\u5165\u6d41\u4f53\u6837\u672c\u6570\u636e\uff0c\u5b9a\u4e49\u62df\u7ec4\u5206\u65b9\u6848\uff1b<\/div>\n
\u00a0 \u00a0 2.\u6d41\u4f53\u64cd\u4f5c\uff1a\u8c03\u8282\u6821\u6b63\u6d41\u4f53\u6570\u636e\u7684\u53ef\u9760\u6027\u4ee5\u53ca\u5b8c\u6210\u8d28\u91cf\u68c0\u67e5\uff0c\u7ba1\u7406EoS\u6a21\u578b\uff1b<\/div>\n
\u00a0 \u00a0\u00a03.\u95ea\u84b8&\u8fc7\u7a0b\uff1a\u95ea\u84b8\u548c\u8fc7\u7a0b\u6a21\u62df\uff0c\u8fd8\u53ef\u751f\u6210\u76f8\u56fe\u53ca\u4e34\u754c\u6570\u636e\uff1b<\/div>\n
\u00a0 \u00a0 4.\u6d41\u52a8\u4fdd\u8bc1\uff1a\u6c34\u5408\u7269\u3001\u7ed3\u8721\u3001\u6ca5\u9752\u8d28\u3001\u7ed3\u57a2\u6a21\u62df\uff1b<\/div>\n
\u00a0 \u00a0 5.PVT&\u6cb9\u85cf\uff1aPVT\u6570\u636e\u548c\u6cb9\u85cf\u5b9e\u9a8c\u6a21\u62df\uff1b<\/div>\n
\u00a0 \u00a0\u00a06.\u8f6f\u4ef6\u63a5\u53e3\uff1a\u4e3a\u5176\u4ed6\u8f6f\u4ef6\u751f\u6210\u6570\u636e\u6587\u4ef6\uff1b<\/div>\n
\u00a0 \u00a0 7.\u5de5\u5177&\u8bbe\u7f6e\uff1a\u5bf9PVTsim\u64cd\u4f5c\u9009\u9879\u8fdb\u884c\u8bbe\u7f6e\uff1b<\/div>\n
\u00a0 \u00a0 8.\u5e2e\u52a9\u7cfb\u7edf\uff1a\u63d0\u4f9b\u64cd\u4f5c\u5e2e\u52a9\u4ee5\u53ca\u76f8\u5173\u6280\u672f\u53c2\u8003\u6587\u732e\u3002<\/div>\n
PVTsim\u8f6f\u4ef6\u7684\u7279\u70b9\u548c\u4f18\u52bf<\/strong><\/div>\n
\u00a0 \u00a0 1.\u5e94\u7528\u8303\u56f4\u5e7f\u6cdb\uff0c\u8986\u76d6\u6574\u4e2a\u6cb9\u6c14\u4ea7\u4e1a\u94fe\u3002<\/div>\n
\u00a0 \u00a0\u00a02.\u7ecf\u8fc7\u5e7f\u6cdb\u7684\u5b9e\u9a8c\u6570\u636e\u548c\u5b9e\u9645\u6570\u636e\u7684\u7814\u7a76\u9a8c\u8bc1\uff0cPVTsim\u5177\u6709\u975e\u5e38\u9ad8\u7684\u8ba1\u7b97\u7cbe\u5ea6\u3002<\/div>\n
\u00a0 \u00a0 3.PVTsim Nova\u4e3a\u6700\u65b0\u7248\u672c\uff0c\u5177\u6709\u66f4\u52a0\u4eba\u6027\u5316\u7684\u64cd\u4f5c\u754c\u9762\u548c\u66f4\u52a0\u4e30\u5bcc\u7684\u529f\u80fd\u9009\u9879\u3002<\/div>\n
\u00a0 \u00a0 4.\u8f6f\u4ef6\u64cd\u4f5c\u5341\u5206\u7075\u6d3b\uff0c\u91c7\u7528\u5f53\u4e0b\u6d41\u884c\u7684Ribbon\u529f\u80fd\u533a\u754c\u9762\uff0c\u53ef\u4ee5\u968f\u65f6\u521b\u5efa\u3001\u7f16\u8f91\u548c\u5bfc\u51fa\u6d41\u4f53\u6837\u672c\u53ca\u6a21\u62df\u7ed3\u679c\u3002<\/div>\n
\u00a0 \u00a0\u00a05.\u5f52\u7c7b\u9009\u9879\u5141\u8bb8\u7528\u6237\u81ea\u5b9a\u4e49\u6d41\u4f53\u6837\u672c\u7684\u62df\u7ec4\u5206\uff0c\u5e76\u65f6\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/div>\n
\u00a0 \u00a0 6.\u62e5\u6709\u4e30\u5bcc\u7684EoS\u6a21\u578b\uff0c\u4e5f\u53ef\u81ea\u5b9a\u4e49\u53ca\u6dfb\u52a0\u5e38\u7528EoS\u6a21\u578b\uff0c\u5e76\u4fdd\u5b58\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/div>\n
\u00a0 \u00a0 7.\u56de\u5f52\u8c03\u8282\u529f\u80fd\u53ef\u4ee5\u66f4\u597d\u7684\u5339\u914d\u5b9e\u9a8c\u6570\u636e\u4e0e\u6a21\u62df\u7ed3\u679c\uff0c\u63d0\u9ad8\u6a21\u62df\u7cbe\u5ea6\u3002<\/div>\n
\u00a0 \u00a0 8.\u5b9e\u73b0\u6d41\u4f53\u6837\u672c\u7684\u8d28\u91cf\u68c0\u67e5\uff0c\u751f\u6210\u68c0\u67e5\u62a5\u544a\u3002<\/div>\n
\u00a0 \u00a0\u00a09.\u6240\u6709\u62a5\u544a\u548c\u7ed8\u56fe\u90fd\u53ef\u4ee5\u8f93\u51fa\u5e76\u4fdd\u5b58\u4e3a\u5176\u4ed6\u683c\u5f0f\u3002<\/div>\n
\u00a0 \u00a0 10.PVTsim\u751f\u6210\u7684\u6a21\u578b\u548c\u6570\u636e\u6587\u4ef6\uff0c\u53ef\u4ee5\u5e94\u7528\u5230\u5176\u5b83\u6a21\u62df\u8f6f\u4ef6\u5f53\u4e2d\uff0c\u4fdd\u6301\u6570\u636e\u548c\u6a21\u578b\u7684\u4e00\u81f4\u6027\u3002<\/div>\n
\n

PVTsim Nova 3.0 to 4.0
\nUpdates & Bug Fixes
\nNEW FEATURES AND MODULES
\nNOVA APPS
\nAUTO QC
\nAutomated quality check and correction of fluid compositions.
\nAUTO EOS
\nAutomated EoS model development.
\nSEPARATION
\nFlowsheeting option.
\nMODEL AND MODEL PARAMETERS
\nPR-CPA
\nExtension of Cubic Plus Association (CPA) model to be applicable with the Peng-Robinson EoS.
\nWAX DEPOSITION
\nWax deposition simulator DepoWax extended to support the Matzain wax deposition model as an alternative to the RRR model.
\nCaBr2
\nRevised interaction parameters for H2O-CaBr2 and CaBr2-MEG to improve hydrate predictions at high pressure.
\nPC-SAFT CHARACTERIZATION
\nImproved PC-SAFT characterization (SPE-187170-MS).
\nHEAVY OILS
\nImproved Heavy Oil Characterization.
\nPC-SAFT
\nREGRESSION
\nTuning to PVT data using PC-SAFT EoS.
\nBLACK OIL INTERFACES
\nPC-SAFT model available in the interface options to Eclipse Black Oil, VIP Black Oil, Nexus Black Oil. and IMEX.
\nFLASH
\nMULTI FLASH
\nThe number of phases handled by Multi Flash option increased from 4 to 5.
\nPVT SIMULATION AND REGRESSION
\nCVD FOR OILS
\nA CVD experiment for oil mixtures can be simulated and experimental data used in regression.
\nPHASE MAPPING
\nPHASE MAPPING PLOT TOOL
\nOption to plot type and number of phases (max. 5) in a user defined P & T range.
\nASPHALTENES
\nASPHALTENE DATA
\nData for asphaltene onset pressures and for Asp in STO can be stored in PVTsim Nova database.
\nAsphaltene simulation results can be compared with experimental data using a new Compare with Asphaltene Data option.
\nHYDRATE
\nPH FLASH
\nHydrate PH flash option introduced, which enables simulation of the heat to be added to melt hydrates.
\nSCALE
\nPT GRID OPTION
\nScale formation can be simulated for an entire PT- grid.
\n2D and 3D plot options showing how scale precipitation develops with P and T.
\nWATER ANALYSIS
\nWATER ANALYSIS CONVERSION
\nWater Analysis Conversion option updated to automatically store converted fluid composition in PVTsim Nova database.
\nINTERFACES
\nPROSPER EOS
\nNew option for import of Prosper EoS files.
\nMULTI PHASE METERS
\nMulti Phase Meter interface option updated to support Roxar units.<\/p>\n

UPDATES AND BUG FIXES<\/p>\n

FLUID HANDLING
\nMIX
\nMix option updated to give correct CSP viscosities for mixtures of viscosity tuned fluids.
\nRECOMBINE
\nLumping kept when two common EoS fluids are recombined.
\nDELUMP
\nInconsistency between CPA and SRK parameters corrected.
\nCHARACTERIZED REGRESSION
\nCharacterized regression updated to support tuning on Vc not only for viscosity experiments, but also for viscosity data points.
\nCLEAN FOR MUD
\nClean for mud \u201cSTO Oil + Gas\u201d option updated to also work for extended GC fluids.
\nQC
\nAcceptance criterion for STO oil density changed \u00b10.02 g\/cm3.
\nMODELS AND MODEL PARAMETERS
\nMEG-TEG
\nMEG-TEG interaction parameters updated to avoid phase split in systems with both components present.
\nPVT & RESERVOIR
\nDEPTH GRADIENT
\nBo and Bg included in output and plot.
\nVISCOSITY DATA FOR GAS CONDENSATES
\nViscosity experiments for gas condensates can be simulated and used in regression.
\nVISCOSITY EXPERIMENT
\nViscosity experiment can be simulated as a CVD experiment as an alternative to a differential liberation experiment.
\nSLIMTUBE
\nUpdated to delete temporary output files.
\nPhase Viscosities option corrected to give the correct relative mobility of gas and oil.
\nPhase Viscosities option made the default choice.
\nDefault number of cells and time steps modified to give a better match of the recovery at pressures below MMP.
\nDEPTH GRADIENT
\nBug corrected to give the right CSP viscosities in depth gradient option.
\nDIFFERENTIAL LIBERATION EXPERIMENT
\nBleed made default for the pressure stage to atmospheric pressure.
\nOBM CLEANING
\nC7+ ISOMERS
\nC7+ isomers allowed in contaminated fluid compositions when estimating weight% contaminate of STO oil.
\nFLASH & PROCESS
\nH2S
\nUpdated to work when H2S amount input as weight% or mg\/l of Total Mixture.
\nColumn header for H2S partition coefficient corrected from Aq\/Liq to Liq\/Aq.
\nASPHALTENES
\nASPHALTENE PHASE ENVELOPE
\nMinimum temperature for Full Asphaltene Phase Envelope can be defined by user.
\nASPHALTENE TUNING
\nUpdated to give same tuning results before and after Asp\/non-Asp split.
\nTAR MATS
\nAsphaltene weight% is included in output from Asphaltene Tar Mats option.
\nFLOW ASSURANCE
\nWAX DEPOSITION SIMULATOR DEPOWAX
\nSimulation time corrected for output in the unit of Day(s).
\nSCALE
\nOutput concentrations of CO2 and H2S corrected.
\nMolecular weight of acetic acid corrected.
\nCorrections made of gas solubilites at high pressure and pH far away from scale precipitation.
\nWATER ANALYSIS
\nION CONCENTRATIONS
\nUnit for ion concentrations changed from mg\/l H2O to mg\/l salt water.
\nINTERFACES
\nECLIPSE COMPOSITIONAL
\nBug corrected to solve Eclipse Comp Import issue.
\nCOMPVD compositions output with more digits to ensure mole fractions add up to 1.0.
\nOLGA COMPOSITIONAL TRACKING
\nSave Fluid option modified to save characterized fluid instead of plus fluid.
\nECLIPSE BLACK OIL
\nRso output in MScf\/bbl with PVCO format.
\nRv\u2019s output for multi stage separators corrected for cases with temperature increase from one separator to the next one.
\nBug corrected in API versus depth option.
\nReference pressure and reference depth output in Rs\/Rv and API vs. Depth tables.
\nOLGA
\nUpdates to always have vapor enthalpies increase with temperature at a given pressure.
\nLICENSE SYSTEM
\nUPDATES
\nCorrect message given when all PVTsim licenses are occupied.
\nLicense Manager (LMTOOLS) shifted to newer version.
\nDATABASE
\nDATABASES OF OLDER FORMAT
\nOption to open PVTsim Databases of versions 19-21 reintroduced.
\nNEW COMPONENT
\n2,2,4 trimethyl pentane added to pure component database.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Calsep\u516c\u53f8\u7b80\u4ecb \u4e39\u9ea6\u8054\u5408\u63a7\u80a1\u516c\u53f8Calsep\u6210\u7acb\u4e8e1982\u5e74\uff0c\u662fPVT\u548c\u6d41 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[35],"tags":[7,36,12],"_links":{"self":[{"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts\/3362"}],"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=3362"}],"version-history":[{"count":5,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts\/3362\/revisions"}],"predecessor-version":[{"id":3388,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=\/wp\/v2\/posts\/3362\/revisions\/3388"}],"wp:attachment":[{"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3362"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.oilsofts.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}