POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
A qualitative indication of the degree to which a fluid, such as a hydrocarbon gas or oil, is present in a core sample or wellbore.
- drill_cuttings_sample (O, K: drill_cuttings_sample(pty_fluid_show_quality))
- Each pty_fluid_show_quality may be a property of one drill_cuttings_sample.
- core (O, K: core(pty_fluid_show_quality))
- Each pty_fluid_show_quality may be a property of one core.
- outcrop_sample (O, K: outcrop_sample(pty_fluid_show_quality))
- Each pty_fluid_show_quality may be a property of one outcrop_sample.
- subsurface_rock_segment (O, K: subsurface_rock_segment(pty_fluid_show_quality))
- Each pty_fluid_show_quality may be a property of one subsurface_rock_segment.
- rock_component (O, K: rock_component(pty_fluid_show_quality))
- Each pty_fluid_show_quality may be a property of one rock_component.
- activity (O, K, I: activity(process_data))
- Defines the activity which created this instance. Each pty_fluid_show_quality may be the result of one activity. Inherited from process_data.
- description (O, I: ndt_comment) (C117)
- A remark or comment about the instance. Inherited from e_and_p_data.
- instance_create_date (O, I: ndt_date_tod) (C126)
- This is the date that this instance was created. This date is defined by the source if imported, or is the date the instance is created if a new instance. Inherited from e_and_p_data.
- instance_creator (O, I: ndt_identifier) (C126)
- This is the person, company or application that created this instance. This identifies the party responsible for loading this instance. Inherited from e_and_p_data.
- last_updated (O, I: ndt_date_tod) (C126)
- This is the date that this instance was last updated. This value should be updated when any part of this instance is altered (except for inverse relationships). Inherited from e_and_p_data.
- last_updated_by (O, I: ndt_identifier) (C126)
- This records the person or application making the update to this instance. Inherited from e_and_p_data.
- preferred_flag (O, I: ndt_boolean)
- The flag is set to True if this instance of property is the preferred value in this data store of this type of property for the object which this property describes. Inherited from property.
- show_distribution (O: ndt_comment)
- A textual description of the distribution of hydrocarbon indicators on a rock surface. Example keywords include: solid, spotty, streaky.
- show_flow_rate (O: ndt_comment)
- A textual description of the rate at which fluid emerges from the rock sample. Example keywords include: dead oil, live show, streaming or bleeding.
- show_quality (O: ndt_comment)
- A qualitative indicator of the intensity of the fluid show.
- source (O, I: ndt_identifier) (C126)
- The provider of this instance, which is usually a data provider for imported/purchased data. If this instance is provided by POSC, then this attribute must be "POSC". Inherited from e_and_p_data.
- data_collection (I, V: SET[0:?] data_collection_content(collection_part)) (C020)
- Indicates the data collections that include this instance of E and P data. Each pty_fluid_show_quality may be a member of one or more data_collection_content. Inherited from e_and_p_data.
- document_information_content (I, V: SET[0:?] document_information_content(e_and_p_data)) (C136)
- These are the document specification parts that include this data value and define its meaning within a document specification. Each use may define a different meaning, and many uses are allowed. Each pty_fluid_show_quality may be included in one or more document_information_content. Inherited from e_and_p_data.
- graphical_element (I, V: SET[0:?] graphical_element(depicted_object))
- Specifies one or more graphical elements which are depicting this data item. Each pty_fluid_show_quality may be depicted by one or more graphical_element. Inherited from e_and_p_data.
- process_data_item (I, V: SET[0:?] process_data_item(process_data))
- Defines where this data was used by an activity. Each pty_fluid_show_quality may be the value for one or more process_data_item. Inherited from process_data.
- ref_hydrocarbon_fluor_color (O: ref_hydrocarbon_fluor_color(pty_fluid_show_quality)) (C112, C138)
- The color emitted by the fluid upon exposure to fluorescent light. Certain photoactive hydrocarbon molecules display characteristic color patterns under these conditions. Each pty_fluid_show_quality may be a color of one ref_hydrocarbon_fluor_color.
- ref_organic_matter_color (O: ref_organic_matter_color(pty_fluid_show_quality)) (C138)
- The color of a hydrocarbon show under normal incident light. Each pty_fluid_show_quality may be a color of one ref_organic_matter_color.
- ref_organic_matter_florescence (O: ref_organic_matter_florescence(pty_fluid_show_quality)) (C103, C138)
- The color of organic matter upon exposure to florescent light. Each pty_fluid_show_quality may be a color of one ref_organic_matter_florescence.
- represent (O, I: property(representations)) (C125)
- This is the property that is the original for which this representation is an equivalent representation. Each pty_fluid_show_quality may be an equivalent representation of one property. Inherited from property.
- representations (I, V: SET[0:?] property(represent)) (C125)
- This designates other properties that are stated to be equivalent representations of this property representation, such as the same geometry using another coordinate system. Each pty_fluid_show_quality may have as equivalent representations one or more property. Inherited from property.
Local rules:
- Uniqueness Constraint (C010)
- drill_cuttings_sample, core, outcrop_sample, subsurface_rock_segment, rock_component, activity
- [I: property] Mandatory Relationship Set
-
Each PROPERTY must "be a property of" one object.
Supertype path(s):
Generated on Tue Jul 10 15:47:38 2001
© Copyright 2001 POSC. All rights reserved.