“十四五”，我们见证这些硬核突破丨掘进地下万米

Core Insights - The successful completion of China's first 10,000-meter exploratory well, the Deep Taka 1 Well, marks a significant milestone in deep earth engineering, providing strong support for national energy security [4][8][11] Group 1: Project Overview - The Deep Taka 1 Well, located in the Taklamakan Desert, reached a depth of 10,910 meters, setting five drilling records, including the fastest land drilling to exceed 10,000 meters [4][7] - The well is part of a major deep earth engineering initiative by China National Petroleum Corporation (CNPC) in the Tarim Basin, which is recognized as a "forbidden zone" for exploration due to its complex geological conditions [5][8] Group 2: Technical Challenges - Drilling at such depths involves overcoming extreme environmental conditions, including temperatures reaching over 50 degrees Celsius in summer and nearly -30 degrees Celsius in winter [5][6] - The well had to penetrate 12 different geological layers, with significant variations in rock types, requiring constant adjustments to drilling techniques and equipment [6][9] Group 3: Technological Innovations - The project utilized advanced technologies, including a self-developed 12,000-meter automated drilling rig capable of lifting 900 tons, significantly enhancing operational efficiency [9][10] - A total of 10 proprietary technologies were developed for the project, including high-temperature resistant drilling fluids and high-strength drilling rods, which proved effective under extreme conditions [10][11] Group 4: Strategic Importance - The successful drilling of the Deep Taka 1 Well is crucial for China's energy security, as the country relies heavily on oil and gas imports, with a significant portion of its resources located in deep layers [11][12] - The well's completion is expected to facilitate further exploration in deep layers, which hold approximately 671 billion tons of oil equivalent, representing about 34% of China's total oil and gas resources [11][12] Group 5: Future Prospects - The completion of the Deep Taka 1 Well signifies a shift in China's drilling capabilities from occasional breakthroughs to routine operations, with plans for further deep drilling projects underway [13][14] - The exploration of deep earth is anticipated to yield valuable geological data, contributing to the understanding of ancient environments and the evolution of sedimentary basins [12][14]