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.

Hi, I tried to search for an answer to above question on google but not getting the exact answer. Could any expert advise on the above question? Also, if possible could you please provide a source of information for the answer if such source is av...

What is/are the recommended procedure(s) to take when drilling riser cannot be disconnected and fire continues at the surface? Riser inaccessible due to presence of other risers and debris or design layout.

What is the Top Tension Drilling Riser (TTDR) System and its associated equipment?

While the Drilling Riser Tensioner (DRT) allows relative movement between the drilling riser and the Dry Tree Unit (DTU) and maintaining adequate tension at the top of the riser for the applicable riser system, does the DTR account/allow for the wellhead ...

As per ISO-15156-2:2009 Table 1, Drilling riser systems can be excluded from sour service requirements. Can someone comment?

Can someone recommend typical procedures/plans/manuals/etc. for Maintenance, Inventory, and Technical Integrity for Process/Utility Facilities and Non-process Plant procedures such as a Drilling Platform or a FPSO? Thanks...

What does the Drilling Equipment Control System consist of?