| Name | Survey_Point_Correction |
|---|---|
| Entity Type | Extension of Deviation_Survey_Point |
| Description | Corrections used to calculate a deviation survey point. |
| Submodel | Deviation_Survey |
| Entity Scope | Project |
| Primary Key | Deviation_Survey_Point_Id |
| Natural Key | |
| Generalizations | Tracked_Object |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| Deviation_Survey_Point_Id | Deviation_Survey_Point |
|
An association to show the Survey Point Correction used in the calculation of a Deviation Survey Point | Yes |
NUMBER(38) |
| Dir_Sensor_Offset | double | Length m |
Offset relative to bit | No |
NUMBER |
| Grav_Axial_Accel_Cor | double | Acceleration m/s2 |
Calculated gravitational field strength correction | No |
NUMBER |
| Grav_Tran1_Accel_Cor | double | Acceleration m/s2 |
Gravitational field strength measured in transverse direction | No |
NUMBER |
| Grav_Tran2_Accel_Cor | double | Acceleration m/s2 |
Gravitational field strength measured in transverse direction, approx normal to tran1 | No |
NUMBER |
| 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) |
| Mag_Axial_Drlstr_Cor | double | Magnetic_Flux_Density mT |
Axial magnetic drillstring correction | No |
NUMBER |
| Mag_Tran1_Drlstr_Cor | double | Magnetic_Flux_Density mT |
Cross-Axial magnetic correction | No |
NUMBER |
| Mag_Tran2_Drlstr_Cor | double | Magnetic_Flux_Density mT |
Cross-Axial magnetic correction | No |
NUMBER |
| 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) |
| Sag_Azimuth_Cor | double | Plane_Angle deg |
Calculated sag correction to azimuth | No |
NUMBER |
| Sag_Inclination_Cor | double | Plane_Angle deg |
Calculated sag correction to inclination | No |
NUMBER |
| Station_Flux_Density | double | Magnetic_Flux_Density mT |
Flux Density used to correct a magnetic survey station | No |
NUMBER |
| Station_Grid_Correction | double | Plane_Angle deg |
Grid Correction used to correct a survey station | No |
NUMBER |
| Station_Mag_Declination | double | Plane_Angle deg |
Magnetic Declination used to correct a magnetic survey station | No |
NUMBER |
| Station_Mag_Dip | double | Plane_Angle deg |
Magnetic Dip used to correct a magnetic survey station | No |
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) |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Deviation_Survey_Point | Deviation_Survey_Point | An association to show the Survey Point Correction used in the calculation of a Deviation Survey Point | Cascade | Yes |