| SEGMENT_ID |
Unique identifier for a segment. |
| MD |
Measured depth in proportion to the reference depth. Stored in meters. |
| TVD |
True vertical depth in proportion to sea level. Stored in meters. |
| INCLINATION |
Inclination measured in degrees. (0 = vertical, 90 = horizontal). |
| AZIMUTH |
Direction of the drilling hole in proportion of geographical north. (0 = North, 90 = East, 180 = South, 270 = West). |
| UTMX |
Utm-x coordinate. |
| UTMY |
Utm-y coordinate. |
| LATITUDE |
Distance from the zero point in north/south direction. |
| LONGITUDE |
Distance from the zero point in east/west direction. |
| NORTH_SOUTH |
Direction: n = north, s = south. |
| EAST_WEST |
Direction: e = east, w =west. |
| SEQUENCE_NO |
Sequence number of the directional survey record for the segment. |
| 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. |