Question

What is the reason given for holding off
on the new techniques for extracting the
oil?

Answer 1

Many companies are afraid to switch to new forms of oil extraction because they can either cost more or don't see in fixing the "Unbroken"

Step-by-step explanation:

Most of this comes from a deep seated hatred of change in the human mind but also poses an economic scare of whether or no said companies will still maintain their profit margins.