POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
A set of data values measured or calculated during a well test, such as a pressures or rates measured over time.
- identifier (O, K, I: ndt_identifier) (C049)
- The identifying label assigned to a data trace. Inherited from data_trace.
- temporary_completion (O, K: temporary_completion(well_test_trace))
- The temporary completion which is being described. Each well_test_trace may represent one temporary_completion.
- well_completion (O, K: well_completion(well_test_trace))
- The well completion which is being described. Each well_test_trace may represent one well_completion.
- activity (M, K: activity)
- Defines the activity which created this instance. Each well_test_trace must be the result of one activity. Redeclaration of attribute inherited from process_data.
- data_value (O, I: ndt_trace_value) (C115)
- A multidimensional array of data containing one or more characteristics which can be indexed in various ways. Inherited from data_trace.
- 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.
- 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_alias (I, V: SET[0:?] data_trace_alias(aliased_object)) (C115)
- Indicates alternative identifiers of this data. Each well_test_trace may be known by one or more data_trace_alias. Inherited from data_trace.
- 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 well_test_trace 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 well_test_trace 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 well_test_trace may be depicted by one or more graphical_element. Inherited from e_and_p_data.
- grid_geometry_behavior (O, I: grid_geometry_behavior(grid_element_behavior))
- This is the description of grid geometry for which this set of grid element properties are defined. Each well_test_trace may use the geometry of one grid_geometry_behavior. Inherited from grid_element_behavior.
- naming_system (O, I: naming_system(data_trace)) (C115)
- The naming system in which the identifier is specified and determined to be unique. Each well_test_trace may have name specified by one naming_system. Inherited from data_trace.
- process_data_item (I, V: SET[0:?] process_data_item(process_data))
- Defines where this data was used by an activity. Each well_test_trace may be the value for one or more process_data_item. Inherited from process_data.
Local rules:
Supertype path(s):
Referenced in Diagrams:
Generated on Tue Jul 10 15:56:28 2001
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