Blowout Concerns Delay Confirmation of Pakistan Offshore Oil Discovery
Blowout concerns have stopped offshore drilling in Pakistan yet again. It was underway to confirm discovery of oil and gas in at Kekra-1 well in G-bloc with pre-drill estimate of over 1.5 billion barrels of oil. It was scheduled to restart on April 20, 2019 after pause of 12 days, according to Pakistani media reports. Now it is delayed until the blowout preventer equipment is fixed and ready to use again. Offshore Blowout Preventer Stack. Courtesy: British Petroleum Blowout Preventer Problem: The drilling was stopped on April 8 at the depth of 4,810 meters for cementing and casing process which took almost 12 days to complete. Now there are concerns about the proper functioning of the blowout preventer (BOP). Once the BOP repair is completed, Mobile Exxon and ENI as joint operators at Kekra-1 well will resume drilling of the remaining 650-800 meters. Time required to drill the remaining 650-800 meters will depend on the rate of penetration (RoP). Pakistan petroleum min