| Name | Motor_Pressure_Coef |
|---|---|
| Entity Type | Extension of Drill_Motor |
| Description | The pressure curve that defines the pressure differential curve of a drill motor expressed as a series of coefficients. |
| Submodel | Tubular |
| Entity Scope | Project |
| Primary Key | Drill_Motor_Id |
| Natural Key | |
| Generalizations | Tracked_Object |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Coef_A | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_B | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_C | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_D | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_E | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_F | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_G | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_H | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_I | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_J | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_K1 | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_K2 | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Coef_K3 | double | No_Unit |
A coefficient that describes the pressure drop across a drill motor | No |
NUMBER |
| Drill_Motor_Id | Drill_Motor |
|
The drill motor to which these pressure curve differential coefficients belong | 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) |
| Produced_By | STRING64 | NA |
The name of application role that created the entity, for data created programmatically. | No |
VARCHAR2(64) |
| SDAT_Label | int | No_Unit |
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. | No |
NUMBER(10) |
| 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) |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Drill_Motor | Drill_Motor | The drill motor to which these pressure curve differential coefficients belong | Cascade | Yes |