Geologic_Feature


[Columns] [Composed Of] [Referenced By] [Refers To]

General Information

[Next]
Name Geologic_Feature
Entity Type Abstract
Description A naturally occurring feature or intersection of features found within or on the Earth. Features are described in classes of geologic regions having substance and form, and/or geologic interfaces, expressing the topologic relationships of geologic regions or other intersections. Epicentre V3.0
Submodel Geology
Entity Scope Project
Primary Key Id
Natural Key
Generalizations Feature , Entity , IT_Object , Tracked_Object
Specializations Generic_Geologic_Feature , Geologic_Layer , Geologic_Surface , Rock_Fluid_Feature


Columns

[Previous] [Next] [Top]
NameValue DomainProperty /
Storage Unit
DescriptionRequired /
Default
Type
Default_Color COLOR_RGB NA
Default color to be used when rendering this geologic feature. No
VARCHAR2(64)
Existence_Kind REF_EXISTENCE_KIND NA
A reference value that describes the state of existence in the lifecycle of the entity, for example, Planned, Predicted, Required, Simulated, and Actual. Yes
Actual
VARCHAR2(64)
GUID STRING128 NA
Globally Unique IDentifier for an instance of a class. USAGE NOTES: There are two cases: 1) GUID is not populated or used; and 2) it is populated with a value that is globally unique. If the GUID is populated there are two means of doing so for a given project: 2a) Seabed automatically generates and populates the GUID when an instance is created (valid only on Oracle based systems); and 2b) the GUID is generated and populated by an application (other than Seabed) on instance creation. Whether Seabed automatically generates GUIDs for a project is determined by the Auto_GUID flag in SDS_Account. Note that techniques 2a and 2b can coexist in the same project. When GUIDs are automatically generated an application can override the automatically generated GUID with its own GUID by simply supplying the GUID value. Applications that generate their own GUIDs and populate the GUID column will function correctly on projects which have automatic GUID generation turned on. No
VARCHAR2(128)
Geologic_Age double Geologic_Time
Ma
The minimum geologic age of the feature in millions of years. No
NUMBER
Geologic_Age_Duration double Geologic_Time
Ma
The duration of the geologic event. No
NUMBER
Id ID No_Unit
Unique identifier for this entity. Yes
NUMBER(38)
Insert_Date DATE NA
Date the entity was created in the repository No
DATE
Insert_User STRING64 NA
The name of the user responsible for the creation of this entity in the repository. No
VARCHAR2(64)
Name ENTITY_NAME NA
The name given to any object or data item, e.g. name of Well, name of Field, etc. No
VARCHAR2(255)
Original_Source STRING64 NA
The name of the person, Organization or project source that originally provided this entity, e.g. "IHS-EnergyData" or "FinderUpper Stratton Deeper Pool 15" No
VARCHAR2(64)
Produced_By STRING64 NA
The name of application role that created the entity, for data created programmatically. No
VARCHAR2(64)
Remarks STRING2000 NA
Any type of remarks added to an entity instance. No
VARCHAR2(2000)
SDAT_Label int No_Unit
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. No
NUMBER(10)
Source STRING64 NA
Name of the person or organization responsible for this entitys E and P content and quality. Not the data technologist or IT expert creating the entity, for which see IT_Object.Insert_User and Update_User. No
VARCHAR2(64)
Update_Date DATE NA
Date of the most-recent modification to the entity. No
DATE
Update_User STRING64 NA
The name of the user responsible for the last modification to this entity. No
VARCHAR2(64)
Version STRING255 NA
The form or variant of the entity. Yes
1
VARCHAR2(255)


Referenced By

[Previous] [Next] [Top]
From EntityLinkDescriptionImplementation TechniqueRequired
Activity_Program Target_Formation The target formation of the Activity Program Assoc to One No
Borehole Geologic_Feature The geologic feature at the total depth point of the borehole. Assoc to One No
Drill_Target Geologic_Feature The identifier of the Geologic Feature or layer in which this target occurs. Assoc to One No
Feature_In_Model Global_Feature Defines a global feature associated with a SEM, with local overrides. Assoc to Many Yes
Study_Element Geologic_Feature The identifier of the geologic feature associated with a grid horizon interpretation, point set or polygon. Assoc to Many No


[Seabed Objects] [Entities in Schema Seabed] [Index]

Copyright © 2018 Schlumberger. All rights reserved.