Xin Hua Ri Bao·2025-11-03 20:53Core Insights - The article highlights the successful development of a distributed fiber optic real-time monitoring system by Sinopec, marking a significant advancement in underground oil and gas reservoir monitoring technology [1][3] - This technology, referred to as "underground nerve," allows for real-time monitoring of minute vibrations, rock layer deformations, and temperature fluctuations at depths of up to 5000 meters, thus enhancing the precision and efficiency of oil and gas exploration and development [1][3] Group 1: Technology Development - Sinopec's monitoring system has transitioned from being reliant on foreign technology to achieving independent research and development, overcoming previous limitations in data acquisition and interpretation [1][2] - The team conducted extensive testing and simulations, resulting in a data signal-to-noise ratio improvement of over 10 dB, bringing performance on par with international standards [2] Group 2: Operational Efficiency - The new monitoring system integrates the entire lifecycle of oil and gas monitoring, reducing redundant investments and shortening project cycles by nearly 20%, while improving monitoring timeliness by 10% [2] - The system allows for continuous monitoring from exploration through production, significantly enhancing decision-making accuracy and operational efficiency [2][3] Group 3: Industry Impact - The implementation of this technology has transformed the previously fragmented monitoring approach into a comprehensive solution, providing real-time visibility into the dynamics of deep wells [3] - This advancement positions Sinopec at the forefront of global underground monitoring technology, contributing to the construction of smart oil fields and enhancing national energy security [3]