in 1993, the elevation of an offshore well was -3250 feet. in 1998, a new well was 310 feet deeper. What was the elevation of the new well in 1998?

-3250 + (-310) = ?

thanks

To find the elevation of the new well in 1998, we need to add the additional depth to the elevation of the old well in 1993.

Given information:
Elevation of old well in 1993: -3250 feet
Additional depth of new well: 310 feet

To find the elevation of the new well in 1998, we add the additional depth to the old well's elevation:

Elevation of new well in 1998 = Elevation of old well in 1993 + Additional depth of new well
Elevation of new well in 1998 = (-3250 feet) + 310 feet

Now, let's calculate the elevation of the new well in 1998:

Elevation of new well in 1998 = -3250 feet + 310 feet
Elevation of new well in 1998 = -2940 feet

Therefore, the elevation of the new well in 1998 is -2940 feet.