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Recently, CCTEG Xi'an Research Institute successfully retrieved a 650-meter directional drilling tool at Zhujiawan Coal Mine of Zhenxiong Coal Industry in Yunnan Province. Both the depth and difficulty of the retrieval operation set new records in Southwest China, which were reported explicitly by t

Directional drilling, often referred to as horizontal drilling, is a modern technique used to install underground infrastructure with minimal surface disruption. It is widely used in various industries, including oil and gas exploration, telecommunications, utilities, and civil engineering. As demand for infrastructure grows, the need for efficient and environmentally friendly installation methods becomes more apparent. Directional drilling offers a solution that minimizes environmental impact, reduces surface disturbance, and promotes sustainability.

When it comes to installing underground utilities, traditional methods like open-cut trenching are often costly, disruptive, and time-consuming. In contrast, Trenchless Directional Drilling (TDD) is a modern technique that offers significant advantages for utility installation. This innovative approach allows contractors to install pipelines, cables, and other utilities with minimal disruption to the surrounding environment. As a method that doesn't require extensive digging, trenchless directional drilling reduces costs, saves time, and decreases the environmental impact compared to conventional methods.

Recently, CCTEG Xi'an Research Institute received a letter of gratitude from Zhenchengdi hashtag#Mine of Shanxi Xishan hashtag#Coal and Electricity Co., Ltd., which highly recognized its performance on the project "Quantitative Detection Technology Research of Geological Structures in the Driving Ro

The coal mining industry has long been a vital part of the global energy sector, providing essential fuel for power generation and industrial processes. However, with the extraction of coal comes a range of challenges, particularly related to gas hazards in underground mining. Methane, a highly flammable and potentially explosive gas, is commonly found in coal seams and poses significant risks to the safety of miners and the overall integrity of mining operations. To mitigate these risks and improve safety, gas drainage has become a crucial component of modern coal mining.