Core Insights - Bohai Equipment has achieved significant breakthroughs in technology and innovation, including the successful production of the first natural gas pressure differential power generation system and the domestication of key components in ethylene facilities [1][2] - The company is focusing on enhancing its core competitiveness in oil equipment by deepening its technological innovation system and establishing collaborative innovation networks [1] Group 1: Technological Innovations - Bohai Equipment has implemented a "1+N" research system to accelerate breakthroughs in key technologies and the transformation of scientific achievements [1] - The company has successfully tested the same pipe jet pump and supporting equipment in shallow coal seam gas wells, achieving a 76.5% increase in daily gas production compared to the average in the region [1] - The development of ultra-long inner cone processing technology fills a gap in high-difficulty processing techniques, enabling Bohai Equipment to manufacture large-diameter low-temperature docking steel pipes independently [1] Group 2: Product Development and Market Expansion - The company is advancing high-end products and original technologies, focusing on high-strength lightweight drill rods and efficient PDC drill bits for deep well extraction [2] - The V150 steel-grade drill rod has achieved full coverage for three 10,000-meter deep wells in China, while PDC drill bits have made breakthroughs in drilling technology in the Sichuan Weidong block [2] - Bohai Equipment is actively developing five green equipment industrial chains, including wind-solar storage, hydrogen energy, thermal energy, CCUS, and environmental protection equipment [2]

Core Viewpoint - The article highlights the significant contributions of Chen Jianjun, a seasoned equipment manager at Jianghan Oilfield, in ensuring the operational efficiency and reliability of oil extraction equipment, which directly impacts production output [1][2][3][4]. Group 1: Equipment Management and Performance - Chen Jianjun has been instrumental in maintaining the operational integrity of equipment, ensuring that production tasks are met effectively [2]. - In the first quarter of the year, Chen led initiatives that resulted in the successful repair of 11 water pumps and addressed 30 instances of equipment wear, significantly enhancing production efficiency [2]. - His proactive approach during the Spring Festival, where he resolved a critical pump issue within two hours, exemplifies his commitment to minimizing production losses [2]. Group 2: Energy Efficiency and Cost Savings - Chen implemented energy-saving measures by replacing inefficient pumps with newly introduced half-direct drive motors, leading to a cumulative energy saving of nearly 60,000 kilowatt-hours annually [3]. - His modifications to the water pumps resulted in zero leaks over two years, achieving cost savings exceeding 800,000 yuan [3]. Group 3: Training and Development - Chen has taken on the role of mentor for new employees, conducting over 50 training sessions to enhance their operational skills and ensure high equipment reliability [4]. - His training efforts have led to a consistent equipment availability rate of 98% across the management area, reflecting the effectiveness of his knowledge transfer [4].