Ren Min Ri Bao·2025-10-28 09:09Core Viewpoint - The Xinjiang Oilfield has developed over 70 years, becoming a crucial contributor to China's energy security, evolving from the first major oil field in the country to a significant player in both oil and gas production [1][2][3][4][5][6] Group 1: Historical Development - The Xinjiang Oilfield was established in 1955 with the discovery of the Karamay No. 1 well, marking the birth of China's first major oil field [2] - By 1960, the oilfield accounted for 39% of the national oil production, significantly supporting the Daqing oil campaign [2] - The oilfield has produced a cumulative total of 180 million tons of crude oil by the end of the 20th century, establishing a complete oil industry system [3] Group 2: Technological Advancements - The introduction of advanced exploration technologies such as digital logging and 3D seismic significantly improved exploration accuracy [3] - Major discoveries include the Cainan Oilfield in 1991 and the Karamay Gas Field in 2008, marking significant milestones in exploration [4] - The development of the "fan-controlled accumulation" theory and associated technologies for the Mahu Oilfield has advanced traditional oil-finding concepts [4][6] Group 3: Production Achievements - The Xinjiang Oilfield became the first in western China to produce over 10 million tons of crude oil annually in 2002, with production reaching 12.47 million tons in 2019 [4] - Cumulative production has reached 470 million tons of crude oil and 112.1 billion cubic meters of natural gas over its 70-year history [6] Group 4: Environmental and Green Initiatives - In 2019, the oilfield closed 284 oil-water wells to restore the ecological environment, reducing crude oil production by 69,000 tons annually [4] - The establishment of a coal-electricity CCUS integrated demonstration project and the launch of a solar thermal replacement project for heavy oil extraction reflect the commitment to green development [6] Group 5: Future Prospects - The Xinjiang Oilfield aims to enhance energy security through high-quality development, with plans to produce 14.86 million tons of crude oil and 4.51 billion cubic meters of natural gas in 2024 [5][6] - The construction of the largest gas storage facility in China, with a working gas volume of 4.5 billion cubic meters, supports energy supply security [6]