CCTEG Xi'an Research Institute Shines at the National Coal Mine Gas Control On-Site Promotion Conference

Recently, the National Coal Mine Gas Control On-Site Promotion Conference was successfully held in HuaiBei, Anhui Province. This significant event brought together industry experts and technical professionals to showcase and promote the latest advancements in coal mine gas control technologies and equipment. As a leading player in the industry, CCTEG Xi'an Research Institute was invited to participate and demonstrated several cutting-edge technologies and innovative equipment, reinforcing its pivotal role in ensuring safety, efficiency, and sustainable practices in coal mining operations.

Breakthrough Technology Unveiled: Intelligent Directional Drilling Equipment Leads the Industry

One of the major highlights of the conference was the unveiling of CCTEG Xi'an Research Institute's independently developed "High-Power, Kilometer-Level Intelligent Directional Drilling Equipment System for Underground Coal Mines." This breakthrough technology addresses core challenges such as gas drainage and water hazard control, overcoming critical technical bottlenecks, including continuous directional drill rod loading/unloading, intelligent trajectory adjustment, and intelligent drilling data decision-making. The system is the first to achieve "eight automated functions" in directional drilling, offering enhanced efficiency and precision.

By utilizing adaptive drilling and low-latency remote control technologies, the system autonomously performs trajectory correction and parameter optimization, improving operational accuracy and efficiency by over 40%. This innovative equipment provides coal mines with a more intelligent and precise tool for exploration and mining, marking a significant leap forward in the industry.

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Core Technology System for Gas Control in Low-Permeability Coal Seams: Achieving Revolutionary Breakthroughs

At the Luling Coal Mine sub-venue, CCTEG Xi'an Research Institute introduced its "Six Core Technology Systems for Gas Control in Fragmented, Soft, and Low-Permeability Coal Seams." This system integrates several pioneering technologies, including ultra-long horizontal drilling, geosteering with multi-point coal seam detection while drilling, and multi-cluster temporary plugging fracturing in horizontal wells. These innovations address the major challenge of gas extraction in low-permeability coal seams, transforming them from "untappable" to "precisely manageable."

This significant breakthrough represents a revolutionary leap in coal seam gas control technology, showcasing CCTEG Xi'an Research Institute's commitment to advancing solutions for complex geological challenges. The successful application of these technologies marks a milestone in the evolution of gas control in difficult coal seams.

Demonstration Projects: Innovative Technologies Driving Safe and Efficient Mining

At the Zhuangzhuang Coal Mine sub-venue, conference attendees were provided with a full-process demonstration of the ground horizontal well staged fracturing technology. This demonstration highlighted the innovative "Roof Horizontal Well Staged Fracturing and Pre-Drainage Technology for Gas Control in Fragmented, Soft, Low-Permeability, and Outburst-Prone Coal Seams." The technology, which has been granted five invention patents, addresses the global challenge of surface gas extraction in structurally complex soft coal seams.

The application of these groundbreaking technologies in both the Luling and Zhuangzhuang coal mines demonstrates CCTEG Xi'an Research Institute's leading role in tackling some of the most pressing challenges in the coal mining industry, ensuring both operational safety and environmental sustainability.

Continuing Innovation: CCTEG Xi'an Research Institute's Commitment to Full Lifecycle Solutions

As a core research institute of CCTEG, CCTEG Xi'an Research Institute is dedicated to providing full lifecycle technical assurance solutions for the coal mining industry. Moving forward, the institute will continue to strengthen its leadership in geological assurance, delivering safe, efficient, and green coal mining technologies to meet the global demand for sustainable energy. The research institute is committed to advancing technology and accelerating its growth into a world-class leader in mining geological assurance, contributing to national energy security and supporting the "Dual Carbon" strategic goals.

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The conference served as an important platform for promoting the institute's technical prowess and commitment to advancing the coal mining industry. Looking ahead, CCTEG Xi'an Research Institute will continue to focus on innovation and technological development, providing smarter, greener, and safer solutions for the mining sector. With the growing recognition of its expertise, the institute is poised to solidify its position as a trusted partner for coal mining companies globally, helping them achieve higher standards of safety, efficiency, and sustainability.