Spatially Enabling of PPDM. Wes Baird Spatial Team Leader

Transcription

1 Spatially Enabling of PPDM Wes Baird Spatial Team Leader

2 Spatially Enabling of PPDM Review + PPDM + PPDM Spatial I + PPDM Spatial II + PPDM Spatial III PPDM Spatial IV PPDM Lite Progress to date Your opportunities Conclusion 2

3 the PPDM Way Business Experts Technical Experts Interest Next Version Charter Beta Work Group Alpha BRD/AP 3 Straw Model

4 PPDM 3.7 Full Production Support Modules Lithology and Sam ples Paleontology and Biostratigraphy Reserves Support facility Stratigraphy KID Management Licenses, permissions Seism ic Land Managment Wells 4

5 Spatial I Review Review technologies Do a pilot project Present results Breakout tables SDE / SDO Breakout Well GID UWI GID UWI 5

6 Spatial II Review Built on lessons from Phase I Review technology advances Identify spatial data extensions Define PPDM methodology layer Example implementation in + SDO + SDE 6

7 Spatial II - Well Geometry Tradition models wells as points Spatial models wells as a line + Surface location (L/L) + Directional survey Depth interval Linear Referencing + Shows all data + Tests + Logs + Cores + x a,y a,z a, MD a x b,y b,z b, MD b x m,y m,z m, MD m 7

8 Spatial III Review Built on lessons from I and II Spatially enable all PPDM Create point/linear/polygon objects Provided sample ESRI geodatabase Research data integration 8

9 Spatial III Review Data Management + Requirements + Consistency + Currency + Methodologies + Push / Pull + Replication management 9

10 2D Surface Geometry Seismic line is a line with measures + Allows shot points to be mapped as points Can even offset points from line + Receiver arrays can be lines + Generated from point data in database 10

11 3D Surface Seismic Geometry Seismic grid is a polygon, line and point + 3D outline as a polygon + Shot/ receiver lines as lines + Bin grids as points (or polygons!) 11

12 Subsurface Seismic Geometry Interpretation info can be mapped Project a line: surface to basement + Measure can be in depth (Z) or time (T) + Create TIN to display surface 12

13 Polygonal Geometries Land Rights, Basins, Areas, Land Grids + No 3D capability + Topology possible 13

14 Spatial III - Review But what about - performance - complexity Member implementations + Nexen Inc + Talisman Energy + Geoscience Australia 14

15 PPDM Lite what is it? 15

16 PPDM Lite what is it? PPDM Lite PPDM 3.7 Culture Unstructured Data PODS, APDM, others 16

17 PPDM Lite Why Lite? + PPDM is large + It does model the business + Users can feel overwhelmed Tables Columns Constraints PPDM 1.0 PPDM 2.0 PPDM 3.2 PPDM 3.3 PPDM 3.4 PPDM 3.5 PPDM 3.6 PPDM 3.7

18 PPDM Lite project proposal Create (simplified) E&P data model Data model spatially enabled Data management options Multiple implementation scenarios 18

19 PPDM Lite methodology Use case driven + I am a small organization + I am a large E&P company + My management wants + We access unstructured data Different PPDM members; Different business requirements 19

20 Progress to date Sponsorship Charter defined Workgroup meetings Architectural principles Use cases Business requirements Other standards 20

21 Progress to date relational tables Sample data via TOAD 21

22 Progress to date - ESRI Sample data via SDE 22

23 Progress to date - PostgreSQL Sample data via PostGIS 23

24 Progress to date - technology ESRI - Arc Family 8.3 Oracle 9i + Full implementation of PPDM Tables, views, materialized views PostgreSQL Full implementation of PPPM Tables, views + PostGIS Implemented on SuSe Linux

25 Your opportunities Participate in work group + Wednesday, Feb 25 2:45 pm + Ballroom A Set technical direction Implement modules Sponsorship 25

26 Spatially Enabling of PPDM Wes Baird Spatial Team Lead Trudy Curtis CEO Joe Tischner Business Development Jaeyoung Suh GIS Developer