The average vertical depth of a wellbore measured from the seafloor, used in subsea wells.
MTVDSS
Definition
Mean True Vertical Depth Sub Sea
mtvdss means mean true vertical depth sub sea.
✓ Verified term
Mean True Vertical Depth Sub Sea
mtvdss means mean true vertical depth sub sea.
The average vertical depth of a wellbore measured from the seafloor, used in subsea wells.