Recently, INTLEF Oil & Gas Group successfully delivered its self-developed core product—the electric energy storage workover rig—to an international client. This is not just an overseas shipment of a product but a testament to INTLEF Group’s strength in the digitalisation and intelligence transformation of the oil and gas industry.
This cutting-edge workover rig is hailed as a "revolutionary product" in the petroleum workover sector. It integrates variable frequency drive (VFD) technology, high-power battery energy storage, automated drilling modules, and advanced generative AI-based automation control. Representing the forefront of drilling automation and intelligent technology, the system recovers downhole potential energy into the battery, enabling combined operation with a generator. Compared with traditional workover rigs, it achieves over 30% energy savings. Furthermore, this rig is designed to seamlessly integrate with high-voltage power grids and various microgrid or power supply units, making 100% green workover operations a reality and reducing carbon emissions by 90%. The rig is also equipped with a compact automated catwalk, top drive, iron roughneck, and automatic elevators, all of which work in synergy through an intelligent management system, significantly enhancing workover efficiency and safety.
This project involved the simultaneous production of multiple advanced workover rigs of different specifications, with dozens of domestic and international suppliers participating in the joint manufacturing process. Over a short four-month production cycle, INTLEF’s manufacturing team meticulously planned and executed operations to ensure timely delivery. At the seaport, the shipment site was a scene of busy yet well-coordinated activity. Hundreds of cargo units were neatly arranged as workers carefully loaded the intelligent workover rigs onto the vessel, following strict quality control measures to ensure safe and seamless transportation to the client.
In the global high-end oil and gas market, there is a growing demand for advanced petroleum equipment. The need for high-performance, high-efficiency workover rigs has been rising sharply, and INTLEF’s intelligent workover rig perfectly meets market expectations by enhancing workover efficiency, ensuring operational safety, and achieving environmentally friendly drilling. We firmly believe that this innovative workover rig will play a crucial role in future well intervention operations, injecting new momentum into the region’s petroleum production.
The success of this intelligent workover rig project is backed by INTLEF’s strong technical expertise and relentless innovation. Over the years, INTLEF has remained committed to the research and development of high-tech equipment, bringing together top industry experts who craft and refine every piece of technology like master artisans, continuously pushing the boundaries of innovation. Upon receiving the product, the client remarked, "INTLEF has delivered a product that exceeds our expectations. The team’s precision, professionalism, and excellent service have left a lasting impression, and we look forward to future collaborations."
Looking ahead, INTLEF Group is filled with confidence and enthusiasm for the future. The company will continue expanding its international presence, strengthening collaboration with clients across different regions, gaining deeper market insights, and pioneering new technological advancements. With ongoing product and service optimizations, INTLEF remains dedicated to providing the global oil and gas industry with advanced, efficient, safe, and sustainable energy solutions. The company aims to introduce intelligent drilling and workover rigs to more countries and regions, ensuring that China’s intelligent manufacturing shines on the world stage, winning greater market recognition and trust.