Geolog7basicsWord文件下载.docx
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3.ClickOK.TheGeologLauncherBarupdatesandindicatesthattheSTARSprojecthasbeencreated.
4.OntheGeologLauncherBar,selectFile>
ViewProjectRegistrationtoopentheProjectRegistrationdialogboxandreviewthesettingsoftheprojectyoujustcreated.
AdditionalInformation
OntheNewProjectdialogboxwhentypingthenameoftheproject,bothDirectoryandDatasetboxesareautomaticallyfilledin.ThatisbecauseGeologassumesthatthedatatobeloadedwillbeplacedonthesamefolderoftheproject.Generally,theWellDatabasewillbestoredwiththeApplicationProjectmeaningthatthepathtothedata（specifiedintheDatasetbox）islogicallythesamethanthepathtotheapplicationdata（specifiedintheDirectorybox）.However,insomecases,itisbeneficialtohavethewelldatastoredseparatelyfromtheapplicationdata.Thisisthecase,forexample,whenaccessingdatafromthirdpartydatabasessuchasOpenWorksandGeoframe.
Projectnameshaveamaximumof32characters.WerecommendnottousespacesbutonlyA-Z,0-9,underscore（_）anddash（-）characters.
Task2.CustomizingandCheckingProjectConfiguration
InthistaskyouwillverifytheunitsystemforthisworkingprojectandtheconfigurationsetupunderwhichGeologadministratestheinformation.
Thefilegeolog_env.tclmaycontaininformationthatmodifiesthedefaultparameterssetfortheworkingproject.Copyingandeditingthatfileinyourworkingfolderprojectwillallowyoutolocallymodifytheenvironmentparameters.
1.BrowseyoursystemtotheSTARS_TrainingDatafolder,copythebinfolder（containingthegeolog_env.tclfile）andpasteitinyourworkingfolder.
2.CloseandreopentheGeologapplication（restartingwillmakethechangesactive）.
3.ClickFile>
Run（orCtrl+R）andtypesetenv（PG_UNIT_SYSTEM）.
4.ClickRunandobservetheresponseintheStatusBar.
Geolog7hasacomprehensivesearchlistingmechanismwhichallowsinformationtoberetrievedfromandwrittentospecificsubdirectoriesfoundwithinasearchlist.Thislistwillgenerallybethecurrentworkingproject,siteandthen<
geolog7.0>
.OnthisexerciseyouwillvisualizetheconfigurationeditorandthesearchlistfromwhichGeologcreatesavarietyofothersearchlistthatarerelevanttotheapplicationandoperation.
1.OntheGeologLauncherBar,selectAdministration>
ConfigurationEditortoopentheConfigurationFilesEditor
2.IntheConfigurationFilesEditor,selecttheViewenvironmentvariableslink.
3.ScrolldowntoshowthePG_SLenvironmentvariable.
4.MakesurethevalueonthecolumnforPG_SLislistedas<
installationpath>
/site;
<
/geolog7.0
Task3.LoadingLISDatafromaTIFFile
OneofthenewfeaturesofGeolog7istheintuitivecommandsexecutedjustbydraggingtheobjects.UploadingdatainaLISformatisassimpleasjustdragginganddroppingthefilefromthebrowsertotheProjectapplication.AstheLISformatisrecognizedbyGeolog,thedataisautomaticallyclassifiedintothetabsofSets,Constants,CommentsandLogs.
ItisthenuptotheusertoQCthedataandtoselectwhichinformationisrequiredintheproject.AnydatanotrequiredcanbeignoredjustbyuncheckingtheSelectBox.Thedataalsocanbeeditedaccordingtotheneeds:
1.ClickonthetabSetsandchangethenameofthewellfromDEEP_#1toWELL_1.
2.ChangetheTopandBottomdepthto2130m（7000feet）and2745m（9000feet）,respectively.
ClickonImport
tostartloadingthedata.Thenclick
onthestatusbartoopenthefeedbackwindowstodisplayabriefreportoftheprocess.
Task4.LoadingLASFiles
InthistaskyouloadLASformatfilesindifferentways:
WellAtlas
1.Draganddroptheatlas.lasfromthefilebrowsertotheProjectapplication（asdoneintheprevioustask）.
2.ClickonImporttostartloadingthedata.
WellBotein
1.OntheFilebox,click
tosearchthebotein.lasandthenclick
toopenthefile.
c
LoadingseveralLASfiles
1.ClickFileCatalog>
New,acolumnwithafilebrowserwillbedisplayed.LookforthefolderSTARS_TrainingDataandselectit.
2.Selectallthe.lasfiles.Forthepurposeofthisexercisewearelimitingourdataloadingto*.las,yetyoumayloaddifferenttypesoffilesatonce.
Youmayclickon
toverifythedatatobeloadedoron
todirectlyloadthedata.
Task5.LoadingASCIIFiles
Geolog7providesanewSpreadsheetinterfaceforrevising,editinganduploadingdatainASCIIfiles.ThedatatobeuploadedcanbeopeneddirectlyfromtheTextImport,orcopiedfromanotherprogramintoTextImport.Ithastwomainenvironmentstoworkin:
TexttoColumnsallowstheusertoarrangeandedittherawdatafromthefilewhentheformatisnotstraightforwardcompatible.AndImportwhereyoumaycreateyourowntemplateforuploadinginformationassigningfixedcellstospecificinformation.Wewillgiveshortexamples.
TexttoColumns
1.ClickonTextImport>
New,theinterfacewillopenwithtwotabsTexttoColumnsandImport.ClickonTexttoColumnsandthenon
2.Searchforthefilewell_tops.csvandthenclickon
thedatawillbearrangedautomatically.ScrolldownthedataandQCallthecolumns.
YoumayobservethatthecellswiththenameoftheFormationsareseparated.Thatisbecausetheoriginaldataisformattedasa.csvfile（commaseparatedvalues）.AndGeolog7istakingintoaccountthedelimitersasTab,CommaandSpace.YoujusthavetounchecktheSpacetickboxanddatawillbearrangedproperly.Theothercheckingboxesaresimilartomodernspreadsheetsoftwares.
Oncetheinformationiscompletedandproperlydisplayed,wemayproceedtoworkontheImporttab.
Import
Afterthedataisproperlyarranged,theuserhastodefinewhattypeofinformationcorrespondstoeachcolumn.Forexample,inthefigurebelowencircledinredistheminimuminformationrequiredbyGeolog,thatisthenameoftheWell（incolor
）andtheDepth（incolor
）.
1.DefiningthevalueforeachoneisdonebyassigningthevalueofthecolumnAtoWellandBtoDepth.YoumayobservethatthecolorunderGridReferencechangesmatchingthecolorofthecolumnselected.Youmayselectthewholecolumnforthevaluesorjustassignthespecificcells（i.eA1:
A150）,itwilldependonthedata.
2.Clickon
toaddanextrarowandfillitasshownbelow.
3.ChangetheInterpolationtoTops.
4.TypeTOPSontheImportSet.
5.Clickon
andsavethetemplateastops_template.
6.ClosetheTextImportwindow.
Thepreviousstepsweredoneforcreatingatemplatewhichworksonanyfilehavingthesameformatthanwell_tops.csv.Nowwewillproceedtoimportthedata.
Open
2.Selectthetops_template.textimportandopenit.
3.Clickon
andbrowseforthewell_tops.csvandopenit.ThedataisarrangedstraightforwardintheproperformatasGeolog7registerednotonlythecellstobeassignedbutalsothedelimitersthatwerespecified.
4.Clickon
toimportthedata.
5.RevisetheinformationloadedonProject>
WellCatalog>
New.
Task6.CopyingDatafromaXLSFile.
Assomeuserscreatetheirowndata,theymaywanttoinputthatinformationasaLogformat.Youmayassignthenewlogtobecreatedonapreexistingsetorcreateanewset.Fordemonstrationpurposes,wewillexplainhowtocreateaset,andthencreatenewlogsinthatsetwithinformationtakenfromaXLSfile.
CreatingaNewSet.
1.IfanewSetneedstobecreated,gototheapplicationWellopenaTextviewandclickonInsertSet
.
2.TheboxSetcorrespondstothenewsetnametobecreated;
thereferencewillbegivenbydepth（inmeters）.Inourcase,welettheinterpolationasContinuousandtheTypewillbeAperiodic.Aperiodicmeansthatsamplingwasnotregularlydoneandthatnodepthintervalhastobespecifiedascontinuousdatapointswillbeconnectedatirregularspacing.
CreatingaNewLog
1.ClickonInsert>
InsertLog
2.SpecifytheSetonwhichthelogwillbecreated（DEVIATION）,andthenameoftheLogyouwillcreate（AZIM）.IfthenameisrecognizedbyGeolog7,thentheunitsandthetypewillbeautomaticallyselected.Youmayaddthesourceandcommentsatyourwill.ClickOKandthelogwillbecreated.
3.Nowthatthelogiscreated,weneedtoinputtheinformation.GotoTextviewandselectthelogwejustcreated（AZIM）.
4.SelectthetabLogValues,clickon
andthenonAppendRow.Thefirstcellwillbecreatedfromwhichyoumaypastetheinformation.Thecellsyoucreatedonothavetomatchexactlythenumberofcellstobepasted.
5.GototheXLSfilewheretheinformationis（tegmen1b.xls）,selecttherequiredcellsandcopythem.
6.Selectthecelloftheyoucreatedpreviouslyandpastethecel
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