Comprised of Southeast Asian countries including Papua New Guinea and Indonesia and stretching across to the massive continent of Australia and smaller island country of New Zealand, Australasia is increasingly becoming a major developer of oil and natural gas resources, particularly in the offshore sector. Energy developments to harness liquefied natural gas are taking off predominantly in the Australasian region of Oceania, which boasts such major LNG projects as Gorgon, PNG, Pluto, Prelude and Wheatstone, all set to produce within the next decade.
Cementing a well is the procedure of developing and pumping cement into the wellbore. It is part of the process of preparing a well for further drilling, production or abandonment. Cementing can be used to permanently shut off water penetration into the well, to seal the annulus after a casing string is run, to seal a lost circulation zone, or to plug an existing well.