Terra Mod Basin Modelling Software DEMONSTRATION OF RIFT MODELS

1. TerraMod Basin Modelling Software DEMONSTRATION OF RIFT MODELS TerraMod

2. Event Types = Deposition Erosion Thrust Intrusion Simulates Most Geological Situations Optimisation Routines Assist Refinement of Geological Models TerraMod Rift Modelling

3. Double Click to Select Project

5. Create New Project: Choose Project Preferences

6. Project Information Database

7. Customise Age Schemes

8. Customise Colour Schemes

9. Click on Lithotype Colour to Customise

10. Click on Lithotype Ornament to Customise

11. Click Once on a Well From this Well List to Open Well

12. Data Input Interface Built Around a Spreadsheet. Spreadsheet Builds into Database Architecture.

13. Add More Layers

14. Add More Layers by Tabbing Down or Using Mouse to Click on New Row Note Default Values for Many Parameters.

15. Select Geological Event Type for Each Layer Using Pop-Up Menu (Mouse Click).

17. Use Age Scheme for Assistance with Entering Durations of Layers & Erosion Events and for Checking Model Integrity with Base Age Facility

18. View Base Age and Top Depth After Model Input is Complete to Check Model Integrity

19. Add Lithology to Layers Using In-Built 70 Lithotypes - Containing Lab. Derived Petrophysical Definitions of Most Major Lithologies.

21. Water Depth Data Input Assistance: Select from Three Schemes for Descriptors of Major Depositional Environments

22. Use Palaeo-Surface Temperature Graph to Estimate Surface Temperatures Through Time Associated with Palaeo-Latitudes.

23. Stratigraphic Column: • Check Model Integrity - Displays Lithology, Layer Number, Layer Depth, Layer Age. • Multiple Zoom Modes. • Colour and Black & White Printing of Stratigraphic Column

24. Stratigraphic Column • Zoom In to Review Top Depths and Base Ages of All Layers • Check Integrity of Model at All Levels • Check Erosion Events Actually Erode the Correct Layers

25. Zoom Out to Review More of the Model • Printable Stratigraphic Columns Available version 1.62

26. Multiple Levels of Zoom Out

27. Source Rock Characterisation:: • Source Rocks Are Characterised and Parameters Defined for Individual Layers. • Each Parameter Critical to Volumetric Calculations Defined Separately • Note: HC Volumes Calcuated From Net Source Prone Thickness.

28. Calibration Data:

29. Calibration Data: • Entered in User Friendly Spreadsheets Linked to Core Database.

30. Customisable Source Rocks & Kinetics:

31. Customisable Source Rocks & Kinetics: • Define Kinetic Parameters for Individual Source Rock Layers Within the Model.

32. Calibration Data:

33. Calibration Data: • Entered in User Friendly Spreadsheets Linked to Core Database.

34. Single Well Simulation Control Dialog: • Select Number of Iterative Runs to be Made During the Simulation.

35. Gridding Parameters:

36. Gridding Parameters: Select Degree of ‘Fineness’ or ‘Coarseness’ for the Simulations (affects Finite Difference Gridding of Model).

37. Multi-Well Simulation Control Dialog:

38. Multi-Well Simulation Control Dialog: • Use this Facility to Run a Series of Well Simulations in Batch Processing Mode.

39. Simulation Tracking: Multi-Well Simulation Mode.

40. Simulation Tracking: Multi-Well Simulation Mode. • Illustrates the Processing Flow of the Simulation Algorithms & Gives Simulation Status.

41. Automatic Optimisation Procedures:

42. Automatic Optimisation Procedures: • Simulation First Back-Strips Stratigraphy and then Makes a Forward Model

43. Automatic Optimisation Procedures: • Simulation First Back-Strips Stratigraphy and then Makes a Forward Model • First Check Calculated Thicknesses & Porosities Against Input Values

44. Automatic Optimisation Procedures: • Simulation First Back-Strips Stratigraphy and then Makes a Forward Model • First Check Calculated Thicknesses & Porosities Against Input Values • Marked Deviations Between Input & Calculated Values Suggest Problems With Input Data • Run Simulation Iterations Several Times Using Automatic Optimisation Facility if Lithological and/or Porosity Parameters Cannot Be Refined From Exploration Database.

45. Central Manager for Screen Plotting & Printing: • Set Up Printer Settings Once From Central Control Dialog • Select Any Well From Project from Here • Batch Printing Facility Available as Modular Upgrade.

46. Depth Plots Selection: • Select Up To Two Plots to View • Select ‘Time Slice’ to Review • Select Manual Depth Scale on Y-Axis for Comparitive Plots.

47. Model Results Are Reviewed on Screen Plots

48. Model Results Are Reviewed on Screen Plots Calibration Parameters are Reviewed in Depth Plot Facility to Check Model Integrity

49. Plots can Be Reviewed and Printed Independently

50. Depths To Hydrocarbon Generation Windows are Plotted for Easier Maturity Mapping.