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Million-Ton Directional Well Breakthrough | ECF Weekly
Changqing Oilfield established China’s first million-ton development zone using large-inclination wells, creating a new model for efficient tight-oil development.
Academicians and Yanchang Petroleum experts discussed new deep CBM–tight gas fracturing technologies and development strategies for the Yan’an Gas Field.
Jianghan Oilfield deployed an AI-driven closed-loop fracturing optimization system, enabling major productivity gains and marking a breakthrough in intelligent shale gas development.
China’s self-developed wide-range mixed-flow pump achieved a record 660 days of stable operation in Daqing’s Gulong shale oil field, marking a major breakthrough in domestic artificial lift technology.
The Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) marked its continued strategic partnership with the Energy China Forum 2025 · 15th Asia-Pacific Unconventional Energy Conference (ECF2025), held on 22–24 October in Shanghai, China.
Highlighting Regional Leadership in Unconventional Resources and Low-Carbon Innovation 17 November 2025
Sinopec Establishes Shanxi CBM Company| ECF Weekly
Sinopec Shengli improved fracturing equipment utilization from 64.8% to 72.6% through lean management and innovation, lowering costs and boosting efficiency.
ZJU SUPCON and Sinopec teams jointly advanced a smart-development plan for the deep shale gas Dayan 101 block, aiming to build an industry benchmark for intelligent gas-field operations.
Henan Oilfield’s reverse pressure drive technology significantly improved production from low-efficiency wells, offering a new solution for mature oilfields.
Changqing Oilfield’s shale oil output surpassing 20 million tonnes marks a major breakthrough in China’s large-scale, efficient shale oil development.
Nano Smart Oil Achievement | ECF Weekly
CNOOC’s “Haiheng” deepwater drilling fluid system won the OTC Brazil New Technology Award, marking a major breakthrough in China’s offshore drilling capabilities.
Sinopec’s Xinchun Company advances heavy oil recovery and produced-water recycling under expert guidance from Academician Sun Huanquan.
Changqing Oilfield’s nano smart flooding technology achieved over 1,488 tons of additional oil output, marking a breakthrough in ultra-low permeability reservoir recovery.
Sinopec Holds Q3 Economic Review | ECF Weekly
Top energy academicians urged deeper coal–rock gas research and innovation during a visit to the National Engineering Research Center.
China’s 15th Five-Year Plan calls for building a clean, low-carbon, and secure energy system to drive green transformation and national energy strength.
Tarim Oilfield’s Bozi 1904 well set a new record with 154.68 MPa fracturing pressure, advancing China’s ultra-deep high-pressure gas reservoir technology.
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