Yang Guang Wang·2026-01-03 02:07Core Insights - China National Offshore Oil Corporation (CNOOC) announced the completion of the 100th oil export from the "Deep Sea No. 1" gas field, marking a significant milestone in China's offshore oil production capabilities [1][2] - The gas field is projected to exceed a total oil and gas production of 4.5 million tons of oil equivalent by 2025, showcasing advanced production and operational technology [1] Group 1: Production and Capacity - "Deep Sea No. 1" is China's largest offshore gas field, characterized by the deepest operational water depth, highest formation temperature and pressure, and the greatest exploration and development challenges [1] - The gas field has a maximum operational water depth of over 1,500 meters and a geological natural gas reserve of over 150 billion cubic meters [1] - Daily production from the gas field includes 15 million cubic meters of natural gas and over 1,600 tons of condensate oil [2] Group 2: Technological Advancements - CNOOC has established a complete technical system for the production and operation of ultra-deepwater gas fields, reducing the time for oil tanker export operations from 18 hours to less than 8 hours [1] - The core production facilities, including the "Deep Sea No. 1" energy station and the "Four Stars in a Row" platform group, are capable of processing and separating natural gas and crude oil on-site [1]