| SEGMENT_ID |
Unique identifier for a segment. |
| REFERENCE_POINT_ID |
Unique identifier for a reference point. |
| INPUT_MODE |
How the data is loaded into the database: 'manual', 'file', 'copy'. |
| FILE_NAME |
Name of the file containing the directional survey data. |
| FILE_DATE |
Date of the file. |
| RECT_COOR_REF_ZONE |
Mid meridian |
| RECT_COOR_SYSTEM |
Whether the measurements are taken in proportion to the north or to the azimuth. |
| TVD_INPUT_REF_DEPTH |
Used if the measured data are measured from another reference point than normal. Unit set in main well table. |
| DEA_WELL_NAME |
The Danish Energy Agency reference name of the well or sidetrack. |
| OPERATOR_WELL_NAME |
Operators reference name to the well. |
| REPORT_STATUS |
Where the data comes from: 'drilling programme', 'telex', 'report', 'final valid'. |
| CREATE_USER_ID |
Id for the user who created this record. |
| CREATE_DATE |
Date and time this record was created. |
| UPDATE_USER_ID |
Id for the user who last updated this record. |
| UPDATE_DATE |
Date and time this record was last updated. |
| COMMENTS |
examples of comments are: a description of why a directional survey was not possible or a description about the proccessing of dsy data. |