| Name | R_Log_Tool |
|---|---|
| Entity Type | Table |
| Description | A list of tool types |
| Submodel | Well_Log |
| Entity Scope | Reference |
| Primary Key | Contractor , Tool_Type |
| Natural Key | Contractor , Tool_Type |
| Generalizations | Reference_Entity_Parent |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Active_Flag | boolean | NA |
1 = use without restriction. 0 = avoid use - the value has been deprecated and may be removed in a later release. | Yes 1 |
NUMBER(1) |
| Contractor | CODE | NA |
The company that supplies the logging tool For example, SLB, HLS, WLX, API, etc.. | Yes |
VARCHAR2(64) |
| Description | STRING2000 | NA |
A textual definition of the reference value. | No |
VARCHAR2(2000) |
| 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 | STRING255 | NA |
The spelled-out name of the reference value. | No |
VARCHAR2(255) |
| Source | CODE | NA |
The person, company or application that defined or specified the data (content) for this instance and is considered to be responsible for it. For example, POSC, EPSG, API, ISO, etc.. | No |
VARCHAR2(64) |
| Tool_Class | R_Log_Tool_Class |
|
The class of log tool. Examples are Nuclear, Geometry and Resistivity | No |
VARCHAR2(64) |
| Tool_Type | CODE | NA |
The type of logging tool. For example FGT for Formation Gama Tool, FSMT for Formation Subsidence Monitor Tool | Yes |
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) |
| From Entity | Link | Description | Implementation Technique | Required |
|---|---|---|---|---|
| R_Log_Tool_Cat | Tool_Type | The type of tool. | Restrict | Yes |
| R_Valid_Tool_Channel | Tool_Type | The tool type for which these channels are valid | Restrict | Yes |
| R_Valid_Tool_Param | Tool_Type | The Tool Type for which these parameter assignments are valid | Restrict | Yes |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Tool_Class | R_Log_Tool_Class | The class of log tool. Examples are Nuclear, Geometry and Resistivity | Restrict | No |