Fault

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

General Information

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Name Fault
Entity Type View
Description A fracture or zone of fractures along which there has been displacement of the sides relative to one another parallel to the fracture.
Submodel Geology
Entity Scope Project
Primary Key Id
Natural Key Standard_Geologic_Surface , Name , Source , Fault_Type , Existence_Kind , Version
Generalizations Geologic_Surface , Geologic_Feature , Feature , Entity , IT_Object , Tracked_Object
Specializations


Columns

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NameValue DomainProperty /
Storage Unit		DescriptionRequired /
Default		Type
Azimuth double Plane_Angle
deg		 The azimuth angle of the fault. No
 NUMBER
Default_Color COLOR_RGB NA
 Default color to be used when rendering this geologic feature. No
 VARCHAR2(64)
Dip double Plane_Angle
deg		 A measurement that represents the steepest angle of descent of a tilted bed or feature relative to a horizontal plane. No
 NUMBER
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)
Fault_Character FAULT_CHARACTER NA
 The characterization of a Fault in the Earth subsurface, e.g. Sealing, Non Sealing, Constant Pressure, etc. No
 VARCHAR2(64)
Fault_Detection_Basis FAULT_DETECTION_SOURCE NA
 The basis or source of the data used to detect faults (e.g., Seismic data, Structural analysis, Dipmeter log data, etc.) No
 VARCHAR2(64)
Fault_Sedimentation_Timing FAULTING_TIME_WRT_SEDIMENTATION NA
 Describes fault timing with respect to sedimentation. The relative time when the fault displacement took place: post compaction, post deposition, or during deposition (syn-sedimentary) No
 VARCHAR2(64)
Fault_Structure_Timing FAULTING_TIME_WRT_TILT NA
 Describes if the fault displacement is before or after to the tilting caused by tectonic events No
 VARCHAR2(64)
Fault_Type R_Fault
The classification of the fault. For example, normal, antithetic, reverse, strike-slip, thrust, radial and concentric. No
 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)
Max_Displacement double Length
m		 The maximum displacement along the fault. No
 NUMBER
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)
Observation_Basis CODE NA
 The method for identifying the existence of this surface. Examples are seismic data, log contact, core analysis, and produced fluids. No
 VARCHAR2(64)
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)
Standard_Geologic_Surface R_Geologic_Surface
A code for the standard or formal geologic surface name. No
 VARCHAR2(64)
Strike_Azimuth double Plane_Angle
deg		 The measure of the strike value observed in the outcrop sample. It is measured as a clockwise angle of departure from true (geographic) north, in a horizontal plane. Strike will normally be recorded from field observation during sample collection. No
 NUMBER
Sub_Type Meta_Entity
Sub type of Geologic_Surface No
 VARCHAR2(30)
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)


Refers To

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LinkTo EntityDescriptionImplementation TechniqueRequired
Standard_Geologic_Surface R_Geologic_Surface _ Restrict No
Fault_Type R_Fault The classification of the fault. For example, normal, antithetic, reverse, strike-slip, thrust, radial and concentric. Restrict No


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