Yang Shi Wang·2025-07-26 08:57Core Viewpoint - China's largest coalbed methane field, Daji Gas Field, has achieved an annual production capacity of over 2.5 billion cubic meters, becoming a significant resource for natural gas production growth in the country [1][5]. Group 1: Production and Capacity - Daji Gas Field has a current daily production of 6.8 million cubic meters, representing a 50.1% increase compared to the same period last year [3]. - The field has seen the addition of 37 new production wells this year, contributing approximately 1 billion cubic meters to the annual production capacity [3]. - The average depth of the Daji Gas Field is 2,130 meters, with proven geological reserves of 300 billion cubic meters [5]. Group 2: Technological Advancements - Significant breakthroughs have been made in drilling technology and large-scale volume fracturing, leading to increased drilling speed, reduced costs, and enhanced single-well production capacity [3]. - The average daily production capacity per well has exceeded 60,000 cubic meters [3]. Group 3: Future Prospects - The Daji Gas Field aims to reach an annual production target of 3 billion cubic meters by the end of the year [5]. - Experts predict that by 2035, China's coalbed methane annual production could reach between 40 billion to 50 billion cubic meters, positioning it as a key resource for natural gas production alongside tight gas and shale gas [9]. - The exploration and development potential for coalbed methane in China is substantial, with significant resources expected to be discovered in the Ordos Basin [7].