9.3.2.1 Elements Contained in EPC_5

After all the previous tasks described above, EPC_5 should contain the following data objects:

Three organization features:

• Earth Model: MY_EARTHMODEL_Feature (UUID_EMF, Citation_EMF)
• Structural: MY_STRUCTURALMODEL_Feature (UUID_STRUCTF, Citation_STRUCTEMF)
• Stratigraphic: MY_STRATIMODEL_Feature (UUID_STRUCTF, Citation_STRUCREMF)

Seven geologic features:

• HORIZON_1, HORIZON_2, FAULT_1, UNIT_A, UNIT_B, UNIT B1, UNIT B2
• On which the horizon and fault each have two interpretations

Five organization interpretations:

• Peter’s earth model organization interpretation belonging to MY_EARTHMODEL_Feature
• Paul’s earth model organization interpretation belonging to MY_EARTHMODEL_Feature
• Peter’s structural organization interpretation belonging to MY_STRUCTURALMODEL_Feature
• Paul’s structural organization interpretation belonging to MY_STRUCTURALMODEL_Feature
• Peter’s stratigraphic organization interpretation belonging to MY_STRATIMODEL_Feature

Peter’s earth model organization interpretation contains both his structural organization interpretation and his stratigraphic organization interpretation.

Paul’s earth model organization interpretation contains only Paul’s structural organization interpretation. (In this example, we did not create a stratigraphic organization interpretation for Paul.)

We were working on Peter’s interpretation and as a result, we were focusing on horizon and fault interpretation contacts between these interpretations, which are incorporated into Peter’s structural and stratigraphic interpretation.

We have these representations linked to interpretations by RESQML data object references:

For all the individual interpretations:

For horizon interpretation, we have:

• Grid 2D representation with their 2D point lattice (4)
• Triangulated surface representation (4)
• Subrepresentation (by interval edge) of the 3D grid (Horizon_1 : interval edge =0, Horizon_2: interval edge=1)

For fault Interpretation, we have:

• Polyline set representation (1)
• Triangulated surface representation (1)
• Subrepresentation (by list of faces) of the 3D grid (Fault_1: face )

For unit interpretation, we have:

• Subrepresentation (by interval) of the grid 3D representation (Unit B1: Interval 0 and 1).

For organizations, we have these representations:

• A non-sealed surface framework
• A sealed surface framework
• A sealed volume framework
• A (4X3X2) 3D grid