渤海钻探连续油管业务驶入发展快车道 业务量同比增长89.5%

Core Insights - The company has achieved a significant milestone in its continuous tubing operations, completing three ultra-deep well operations in 7.5 days with a total depth exceeding 45,000 meters, marking a 26.7% improvement in operational efficiency [1] - The business volume of continuous tubing has increased by 89.5% year-on-year, indicating a robust growth trajectory for the company's operations in this area [1] Group 1: Continuous Tubing Technology - Continuous tubing technology is recognized as a core efficient technology in the oil and gas industry, replacing traditional segmented structures with integrated flexible pipe columns, which can reach lengths of several thousand meters [1] - This technology offers advantages such as pressurized operations, continuous circulation, and rapid deployment, leading to reduced equipment investment, shorter operational cycles, and lower construction risks [1] - Continuous tubing has transitioned from a "special" operation to a routine practice, widely applied across various stages including drilling, workover, completion, production, logging, reservoir modification, and oil and gas transportation [1] Group 2: Management and Efficiency Improvements - The company has established a comprehensive "pipe-management-maintenance" system that integrates key measures to enhance operational efficiency, resulting in a 12% increase in first-time success rates and a 20% reduction in complex well construction cycles [2] - The company has developed a fatigue life monitoring program for pipe management, extending the lifespan of materials by 16% and achieving a zero failure rate [2] - The "1+3" operational model for shale oil platform wells has significantly improved construction efficiency, with production capacity being brought online 6.5 days ahead of schedule [2] Group 3: Technological Advancements - The continuous tubing technology has developed five major technical series, with over 30 conventional processes and 10 specialized processes applied across various markets, achieving 4,089 well operations [3] - The company is focusing on intelligent, automated, and information-based projects, which are being implemented on-site to enhance unconventional oil and gas development services [3]