Diskos and PWLS by Bente Viste SINAS
Data delivery according to.. ”Blue Book” -Specified folder structure (App. A-2) –File names of the form (Table A-1): WL_XXX-XXX-XXX_%.DLIS or WL_XXX-XXX-XXX_MWD_%.LIS XXX-XXX-XXX: generic tool string name %: the operator’s run number Files extention shows the format - Logging Summary Document / Info files
WLOGS_ WL_ARLL-DEN-NEU-SGR_1.DLIS WL_ARLL-DEN-NEU-SGR_1_INF.ASC WL_ARLL-GR_1_PLOT1.PDS WL_ARLL-GR_1_PLOT2.PDS WL_ASON-GR_1A_PLOT1.PDS WL_ASON-GR_1A_PLOT2.PDS WL_DEN-NEU-GR_1_PLOT1.PDS WL_DEN-NEU-GR_1_PLOT2.PDS WL_IMGA-ASON-GR_1A.DLIS WL_IMGA-ASON-GR_1A_INF.ASC WL_IMGA-GR_1A_PLOT.PDS WL_SGR_1_PLOT1.PDS WL_SGR_1_PLOT2.PDS Ex. file names in a folder
Ex. Logging Summary Document By Logtek Logging summary.asc OPERATOR: xxxxx WELL : xxxxx FIELD : xxxxx RIG : xxxxx COUNTRY : NORWAY WIRELINE DATA: data:\WLOGS_ \WL_ARLL-DEN-NEU-SGR_1.DLIS Main Service Main/ Run DLIS Date Interval Services Company Repeat file# (start) (meters) HALS-HNGS-TLD-CNL-GR SCHL MAIN FEB HALS-HNGS-TLD-CNL-GR SCHL REPEAT FEB HALS-GR SCHL DOWN FEB HALS-GR SCHL DOWN FEB data:\WLOGS_ \WL_IMGA-ASON-GR_1A.DLIS Main Service Main/ Run DLIS Date Interval Services Company Repeat file# (start) (meters) FMI-DSI-GR SCHL MAIN 1A 1 10-FEB FMI-DSI-GR SCHL REPEAT 1A 2 10-FEB DSI-GR SCHL CSG 1A 3 10-FEB
In Diskos database Archive objects Archive object items
As is workflow Tool Service Name No Yes Alternate Search -Diskos database -Online Service Catalog SLB Baker Approval Yes Log tool in new list No Identify Generic Tool Name PWLS 1.01 list PWLS 2.0 web application LookUp list Phase2 List Identify by Log Curve Name File content Plots ?? ENTRY with Logging summary information
The challenge with Generic Tool Name Classification By Tool Service Name Generic Tool Name Lists Inconsistency between lists Missing tool names Static lists PWLS MS Excel, POSC PWLS Web application, POSC LookUp list - MS Excel, Unknown Phase2 List - MS Excel, Unknown Additional - MS Excel, SINAS PWLS 1.01 list PWLS 2.0 web application LookUp list Phase2 List Schlumberger Baker Hughes Inteq Tool developers
By Log Curve Name PWLS 1.01 PWLS 2.0 ListsPlotFile Curves from different tools Time consuming The challenge with Generic Tool Name Classification
Outstandings Classification procedure –Problem with longer names: WLC_GR-REMP-DEN-NEU-SON-CAL-BHPR-MECH_MWD_INF WLC_GR-REMP-DEN-NEUSONCALBHPRMECHMWD_INF ONE official source for generic toolnames –PWLS 2.0 –MS EXCEL ?? Updating procedure –POSC web (submit form)
Well data life cycle Acquisition Editing DISKOS Database NPD reporting Populating Online access Data transfer Interpretation
Standardization effect DISKOS Database New tools Standards Standard for generic tool strings name