Good day, I have tried breaking down the questions so as to enable understanding.
Briefly discuss the well barrier issues associated with drilling a subsea well (i.e. a subsea wellhead), using a jack-up rig compared to using a semisubmersible.
Can someone provide some comments about the Well Shut-In Procedures?
What are the typical steps that you would recomment to shut-in the wells?
What are the issues caused by changes in pressure of gas cap during well startup?
Who (Contractor or Operating Company) would generally be responsible for providing and installing the following items that stay below oil well casing and tubing?
Can anyone give any reasoning on the subject matter?
Scale in pipelines, wells, injection manifolds also greatly impacts the facility in a number of ways including deferred production, lost revenue and equipment failure.