新疆油田玛湖页岩油水平井压裂光纤监测获突破

Core Insights - The successful completion of the MYHW1003 well's fracturing operation marks a significant advancement in China's oil and gas industry, particularly in fiber optic monitoring technology [1][2] - The achievements set new domestic benchmarks in the field, including the longest fiber optic cable deployment and a 100% success rate in directional perforation [1][2] Group 1: Technological Achievements - The MYHW1003 well achieved a fiber optic cable length of 6834 meters, setting a new record for the deepest deployment in domestic horizontal wells [1] - The directional perforation success rate reached 100%, establishing a new standard for the oil and gas industry [1][2] Group 2: Research and Development Efforts - The Xinjiang Oilfield has formed a joint project team to tackle key technical challenges in fiber optic monitoring, focusing on safe cable deployment and precise positioning [1] - The research team innovated a quality eccentric cable straightening structure to overcome detection challenges, successfully completing over 70 ground experiments [1] Group 3: Operational Success - The MYHW1003 well completed 37 segments of directional perforation and fracturing without any cable breakage, achieving a 100% success rate in avoidance [2] - The fiber optic monitoring system provided real-time data on critical processes, enabling online monitoring and evaluation of the fracturing effects [2]