...
Downward elevation of a given point with reference to the logging reference point:
TVD = TVDSS + Logging Reference Elevation
...
Natural Science / Physics / Measuring / Positioning
[ Subsurface Engineering ] [ Altitude ]
...
Downward elevation of a given point with reference to the logging reference point:
TVD = TVDSS + Logging Reference Elevation
...
Natural Science / Physics / Measuring / Positioning
[ Subsurface Engineering ] [ Altitude ]