| Name | Plug |
|---|---|
| Entity Type | View |
| Description | Rock sample, typically a cylinder of diameter 1/2" to 1", obtained by extraction from an existing rock sample for the purpose of providing a standardized sample for analysis. |
| Submodel | Rock_Sample |
| Entity Scope | Project |
| Primary Key | Id |
| Natural Key | Parent_Rock_Sample_Id , Opr_Sample_Number , Top_Depth , Plug_Orient_Type , Name , Existence_Kind , Version |
| Generalizations | Rock_Sample , Entity , IT_Object , Tracked_Object |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Base_Depth | double | Depth m |
The depth measurement that represents the base of the rock sample. This is the deepest or last encountered sample depth along the borehole path and is not related to stratigraphic position. | Yes |
NUMBER |
| Box_Number | CODE | NA |
A value that uniquely identifies the container in which the sample is stored. | No |
VARCHAR2(64) |
| Cabinet_Number | int | NA |
The number of the cabinet in which the sample is stored. | No |
NUMBER(10) |
| 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) |
| Extraction_Date | DATE | NA |
The date that the plug sample was extracted from its parent rock sample. | No |
DATE |
| 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) |
| 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) |
| Opr_Sample_Number | CODE | NA |
An identifier, assigned by the well operator, that uniquely identifies the sample. | 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) |
| Other_Services_Desc | STRING255 | NA |
Description of other services provided for the portrayal or depiction of rock sample properties. Examples include, Photography and X-Ray scanning. | No |
VARCHAR2(255) |
| Parent_Rock_Sample_Id | Rock_Sample |
|
The identifier of the parent rock sample from which this plug sample was extracted. | Yes |
NUMBER(38) |
| Plug_Diameter | double | Cylinder_Diameter mm |
A measurement that represents the diameter of the plug. | No |
NUMBER |
| Plug_Length | double | Length m |
A measurement that represents the length of the longest dimension of the plug. Typically it ranges from one to two inches and cannot be derived from core depth values. | No |
NUMBER |
| Plug_Objective | STRING32 | NA |
The reason why the sample was taken | No |
VARCHAR2(32) |
| Plug_Orient_Type | R_Sample_Orientation |
|
The name of the type of rock sample orientation. A rock sample orientation type describes the direction the sample was extracted with respect to the parent sample. Examples include AXIAL, TRANSVERSE, PERPENDICULAR TO BEDDING, PARALLEL TO BEDDING, NO ORIENTATION, RADIAL and VERTICAL. | No |
VARCHAR2(64) |
| Produced_By | STRING64 | NA |
The name of application role that created the entity, for data created programmatically. | No |
VARCHAR2(64) |
| Rack_Number | int | NA |
The number of the rack in which the sample is stored. | No |
NUMBER(10) |
| Remarks | STRING2000 | NA |
Any type of remarks added to an entity instance. | No |
VARCHAR2(2000) |
| Row_Number | int | NA |
The number of the row in which the sample is stored | No |
NUMBER(10) |
| SDAT_Label | int | No_Unit |
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. | No |
NUMBER(10) |
| Sample_Condition | STRING64 | NA |
A textual description of the condition of the sample | No |
VARCHAR2(64) |
| Sample_Type | R_Sample |
|
Type of sample | No |
VARCHAR2(64) |
| 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) |
| Storage_Location | STRING64 | NA |
The name of the location where the sample is stored. | No |
VARCHAR2(64) |
| Sub_Type | Meta_Entity |
|
Sub type of Rock_Sample | No |
VARCHAR2(30) |
| Top_Depth | double | Depth m |
The depth measurement that represents the top of the rock sample. This is the shallowest or first encountered sample depth along the borehole path and is not related to stratigraphic position. | Yes |
NUMBER |
| 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) |
| From Entity | Link | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Plug_Analysis_DOV | Plug | READ ONLY: Unique identifier for the plug. | Cascade | No |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Sample_Type | R_Sample | Type of sample | Restrict | No |
| Plug_Orient_Type | R_Sample_Orientation | The name of the type of rock sample orientation. A rock sample orientation type describes the direction the sample was extracted with respect to the parent sample. Examples include AXIAL, TRANSVERSE, PERPENDICULAR TO BEDDING, PARALLEL TO BEDDING, NO ORIENTATION, RADIAL and VERTICAL. | Restrict | No |
| Parent_Rock_Sample | Rock_Sample | The identifier of the parent rock sample from which this plug sample was extracted. | Cascade | Yes |