ppdm spatial - an update on ppdm lite and ppdm 3meta data about sources importance depends on how...

… the business driven standard

PPDM Spatial PPDM Spatial

An Update on PPDM Lite and PPDM 3.8


PPDM 3.8PPDM 3.8

Full PPDMTo be released mid 2007

Copyright 2006, PPDM Association. All Rights Reserved3

Model Growth PPDM 3.8 AlphaModel Growth PPDM 3.8 Alpha

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25000

30000

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PPDM 1.0 PPDM 2.0 PPDM 3.2 PPDM 3.3 PPDM 3.4 PPDM 3.5 PPDM 3.6 PPDM 3.7 PPDM 3.8A2

Tables

Columns

Constraints

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12001400

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1 2 3.2 3.3 3.4 3.5 3.6 3.7 3.8A2


PPDM 3.8 Subject AreasPPDM 3.8 Subject AreasNew• Additives (well

operations)• Classification systems• Catalogues (equipment

and additives)• Equipment• HSE Incidents• Keywords and thesauri• Spatial meta data• Well operations

Enhanced• Interest sets • Land sales• PPDM Meta model• Reference values• Records management• Reporting hierarchies• Sample analysis• Seismic• Spatial descriptions• Support facilities


Classification SystemsClassification SystemsSupport faceted taxonomies• Each taxonomy is a single subject area dimension• Can be used to classify items in a reference table• Can be used to classify objects in a records

management system, spatial files, business objects…. Basically anything you want!

Meta data• Flat classification

Contents• ISO• UNSPSC• NASA• …. See work done by the taxonomy work group


Key Words and ThesauriKey Words and ThesauriLists of words in a specialized vocabulary that is used in a particular discipline.• Can include synonyms, antonyms, related words• May not resolve semantic confusion, but can help

identify problem areasHelp you describe and characterize informationUse your own thesaurus and/or othersNot just for spatial information


Describe and CharacteriseDescribe and CharacteriseObject groups• Information items that are grouped into a logical set (well file)• Physical items that are grouped into a physical set (images)

Cataloguing• Key words and Thesauri / Glossaries• Via classification systems• Full vertical support for additional information (meta data)

♦ Most critical meta data is explicit

Quality• Quality of information (data) content• Quality of spatial information


Subscription ManagementSubscription ManagementWhere are my spatial files stored?• Paper• Electronic

Who owns them?• Who is the author?

How do I get them?• What is my subscription schedule?

Who do I contact?• Request access to a spatial file?• Notify about an error or update?

What goes with what?• Information items that are grouped into a

logical set (well file)• Physical items that are grouped into a physical

set (images)What is the quality?• Quality of information (data) content• Quality of spatial information


Reporting HierarchiesReporting HierarchiesPPDM 3.7.1 calls them RESENT Hierarchies• But they can be used to roll up information other than reserves• Name has proved to be a barrier to implementation

Rename the tables to REPORT

Level 2 = PROVINCE

LEVEL 3 = FIELD

Level 1 = COUNTRY

CANADA

ALBERTA SASK MANITOBA

REDFIELD

GREENFEILD

BLUEFIELD

ORANGEFIELD

Reporting Hierarchy(Specific)

Hierarchy Type(General)

RESENT A

RESENT B

RESENT C

RESENT D

RESENT E

RESENT F

RESENT G

RESENT H

RESENT I

50%

50%

85%

15%

60%

40%

50% 25%

25%

Resent Contributionsto a Reporting

Hierarchy


Spatial DescriptionsSpatial DescriptionsLocation versions• PPDM 3.7.1 support versioned locations for wells and

seismic• PPDM 3.8 adds version tables to the Spatial module

♦ Points♦ Lines♦ Polygons

Deprecation plans, Needs to be discussed first• WELL NODE• WELL NODE VERSION• SEIS POINT • SEIS POINT VERSION• SEIS BIN GRID• SEIS BIN OUTLINE• SEIS BIN POINT• SEIS BIN POINT VERSION


FGDC Meta Data Attribute Subset FGDC Meta Data Attribute Subset 1.2.1 Abstract1.2.2 Purpose1.2.3 Supplemental Information1.3.1 Time Period Information1.4.1 Progress1.4.2 Maintenance and Update Frequency1.5.1.1 West Bounding Coordinate1.5.1.2 East Bounding Coordinate1.5.1.3 North Bounding Coordinate1.5.1.4 South Bounding Coordinate1.5.2.1 Data Set G-Polygon Outer G-Ring1.5.2.1.1.1 G-Ring Latitude1.5.2.1.1.2 G-Ring Longitude1.5.2.2 Data Set G-Polygon Exclusion G-Ring1.5.2.2.1.1 G-Ring Latitude1.5.2.2.1.2 G-Ring Longitude1.6.1.1 Theme Keyword Thesaurus1.6.1.2 Theme Keyword

1.6.2 Place1.6.2.1 Place Keyword Thesaurus1.6.2.2 Place Keyword1.6.3.1 Stratum Keyword Thesaurus1.6.3.2 Stratum Keyword1.6.4.1 Temporal Keyword Thesaurus1.6.4.2 Temporal Keyword1.7 Access Constraints1.8 Use Constraints1.9 Point of Contact1.10.1 Browse Graphic File Name1.10.2 Browse Graphic File Description1.10.3 Browse Graphic File Type1.11 Data Set Credit1.12.1 Security Classification System1.12.2 Security Classification1.12.3 Security Handling Description2.1.1 Attribute Accuracy Report2.1.2.2 Attribute Accuracy Explanation2.3 Completeness Report


FGDC Meta Data Attribute Subset FGDC Meta Data Attribute Subset 2.4 Positional Accuracy2.4.1 Horizontal Positional Accuracy2.4.1.1 Horizontal Positional Accuracy Report2.4.2 Vertical Positional Accuracy2.4.2.1 Vertical Positional Accuracy Report2.5.1.2 Source Scale Denominator2.5.1.3 Type of Source Media2.5.1.6 Source Contribution2.5.2.1 Process Description3.2 Direct Spatial Reference Method4.1.1.1 Latitude Resolution4.1.1.2 Longitude Resolution4.1.1.3 Geographic Coordinate Units4.2.1.3 Altitude Distance units4.2.2.1 Depth Datum Name4.2.2.2 Depth Resolution6.1 Distributor6.4.2.1.1 Format Name7.1 Metadata Date 7.2 Metadata Review Date7.3 Metadata Future Review Date

7.4 Metadata Contact7.6 Metadata Standard Version7.9 Metadata Use Constraints7.11.1 Online Linkage8.1 Originator8.2 Publication Date10.1.1 Contact Person10.1.2 Contact Organization10.2.1 Contact Organization10.2.2 Contact Person10.3 Contact Position10.4.1 Address Type10.4.2 Address10.4.3 City10.4.4 State or Province10.4.5 Postal Code10.4 6 Country10.5 Contact Voice Telephone10.6 Contact TDD/TTY Telephone10.7 Contact Facsimile Telephone10.8 Contact Electronic Mail Address10.10 Contact Instructions


PPDM Lite 1.1PPDM Lite 1.1

Released January 2007


Add columns to L WELLAdd columns to L WELLWELL NUMBERWELL TYPEALT WELL NAMEBASINCOMPLETION DATECURRENT STATUSDATUMDRILL TD

LEASELICENSE DATELICENSE NUMBEROPERATOR ABBREVIATIONPOOLPRODUCING HORIZONREGIONSITUATION (on / off shore)TD STRAT AGE

Based on data commonly available through public and vendor sources


Architectural ChangesArchitectural ChangesOriginal units of measure Stored units of measureCreate CASE domains for consistency• Latitude and Longitude• Volumes• Depths• Names …


PPDM Lite 2.0PPDM Lite 2.0

Project Is Underway


What Should Be Included?What Should Be Included?Meta data that describes what spatial data is available• Meta data about sources that have useful data• What kinds of data do they have• Subscription information• Entitlements details …

Descriptive data that comes with spatial source data• Meta data about features • Names, types, classification information …


Meta Data About SourcesMeta Data About SourcesImportance depends on how you are managing your sources• Everything in a single system• Multiple GIS, more kinds of spatial information• Integration with other kinds of information

Supported in PPDM 3.8• Some may be included in PPDM Lite


CultureCultureSample Features: cities, surfaces, vegetation, coastline, country, ecological region, crossing, landmark, land usePossible attributes• Administrative area and subdivision• Country• Ecological region name• Land cover type and name• Land feature type and name• Landmark type and name• Land use type• Eco site name• Dominant & Sub dominant soil type• Dominant & Sub dominant terrain• Upper & lower reclamation• Land capability• Designation• Population


PipelinesPipelinesSample features: Gas pipelines, oil pipelines, connectors, pumping stations, valves …Sample attributes• License Number• Pipe Name• Substance• Pipe Length and Units• From and To Location• From and To Facility• Outer and Inner Diameter• UPI• Operator and Owner Names and abbreviations• Status• Situation• Line Type• Grade• Wall Thickness• Maximum Pressure• Test Pressure• Pipe Material• Pipe Section• Can Shift• Data Source


SoilsSoilsSample features: Ground penetrating radar, soil suitability, soil type …Sample attributes• Soil name• Soil type• Area• Local name• Data source• Dominant soil series


MarineMarineSample features: Marine area, Marine point Sample attributes• Marine feature type

(Continental shelf, Restricted environment, Reef, Maritime area limit, Bar, Barrier bar…)

• Water depth• Data source


TransportationTransportationSample features: roads, railways, and runways, road networks, etc.. Sample attributes• Trans type • Type desc• Admin subdivision• Admin area• Country• Region• Local name• Data source• Status• Identifying number• Name


UtilitiesUtilitiesSample features: Telephone, water, electrical, sewer, powerSample attributes• Utility Name• Country• Region• Local Name• Data Source• Utility Length or Size• From and To Location• From and To Facility• Utility Status• Utility Description

http://www.esri.com/mapmuseum/mapbook_gallery/volume19/electric1.html


HydrologyHydrologySample features: drainage basis, water body, river, lake, etc Sample attributes• Name• Size• Connections • Type


GeologyGeologySample features: folds, faults, sedimentary basinsSample attributes• Geology type• Folds• Faults• Orogeny• Paleontology• Basins• Lithology• Boundaries• Seeps• Salt, minerals• …


Other Subject AreasOther Subject AreasBased on member request?• Specific types of culture features• More detailed geology• Cartography

Based on common use and availability• http://support.esri.com/index.cfm?fa=downloads.dataModels.gateway• Public data sources (governments and geologic surveys)• Vendor data sources


Other IssuesOther IssuesArchitecture• Reference table validation• Concurrent updates • Replication from master sources• Data management

Format• Relational DDL• Geodatabase (new file format?)• Supporting materials

How should PPDM Lite integrate with other standards?• PODS• APDM• ESRI Geodatabases


Time for QuestionsTime for Questions

Thanks for your attention

ppdm spatial - an update on ppdm lite and ppdm 3meta data about sources importance depends on how...

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