CCTV news: July 12,2023, China National Offshore Oil Corporation announced the news that the Bohai Sea 100 million ton oil field group - Kenli 6-1 oil field group to achieve full production, marking that China has successfully mastered the non-integrated large-scale oil field development technology system, which is of great significance to further enhance the national energy security capability.
Kenli 6-1 oilfield group is located in the southern sea of Bohai Sea, the average water depth is about 19 meters, and the proved geological reserves of oil are more than 100 million tons. It is the first large lithologic oil field of 100 million tons discovered in the shallow layer of Laibei low bulge in Bohai Sea in China. The development of the oil field group mainly includes 5 blocks, composed of 1 central processing platform and 9 unmanned wellhead platforms, which is the most intelligent wellhead platform development project in China's offshore so far.
Ran Congjun, deputy general manager of Bonan Operation Company, Tianjin Branch of CNOOC: Although Kenli 6-1 oil field group reserves are large, but the oil layer is thin, widely distributed and low abundance, and the economy of traditional development is not high. To this end, we rely on the surrounding oil fields, the use of intelligent unmanned platform development, saving about 20% of the investment cost, only two years to create the Bohai oil field development record of 100 million tons.
The wellhead platform of Kenli 6-1 oilfield group adopts intelligent and unmanned design, and all 177 Wells are controlled remotely on the unmanned platform. Through the integrated automatic monitoring and warning system, all the equipment of the unmanned platform can be remotely monitored, and the collected production data can be intelligently analyzed and dynamically evaluated, and the abnormal operation parameters can be timely warned and intervened, ensuring the safe and reliable operation of the unmanned platform.
Sun Pengxiao, deputy general manager of CNOOC Tianjin Branch: Kenli 6-1 oil field group, as China's offshore 100-ton oil field, adopts intelligent linkage integration application for the first time in the development of large-scale, its successful development marks that CNOOC has mastered the development technology system of non-integrated large oil fields, and has laid the foundation for promoting the economic and efficient development of the same type of 100-ton oil field.
Up to now, the daily output of Kenli 6-1 oil field group has exceeded 8,000 tons, and it is expected that during the peak period, it can contribute more than 2 million tons of crude oil per year.
Post time: Aug-28-2023
Room 703 Building B, Greenland center, Hi-tech development zone Xi’an, China
86-13609153141
