Recently, CCTEG Xi'an Research Institute received a letter of thanks from Guizhou Ansheng Energy Co., Ltd, which highly affirmed its professional contribution in the field of coal geological security.
In recent years, CCTEG Xi'an Research Institute and Ansheng Energy have worked closely on a number of projects, which not only ensured the safe production of the coal mines affiliated to Ansheng Energy, but also provided strong support for regional energy security. Qinglong Coal Mine has introduced the ZDY15000LD directional drilling rig with the highest torque in Guizhou Province produced by CCTEG Xi'an Research Institute, which has set a record of 720 meters of directional drilling hole depth for high roof height and large diameter in the province. Its dynamic directional drilling technology and equipment along with coalbed methane has also set a record of 406 meters of directional drilling hole depth in Southwest China. In Xiaotun Coal Mine, CCTEG Xi'an Research Institute directional drilling technology and equipment created a record of three soft strata roof high drilling 400 meters; In Longfeng Coal Mine, relying on the directional drilling technology and equipment of CCTEG Xi'an Research Institute, efficient gas pre-pumping has been realized. At the same time, CCTEG Xi'an Research Institute's water disaster prevention and rescue technology has also played a key role in many coal mines of Ansheng Energy to ensure the safe production of its subordinate coal mines. This series of achievements fully demonstrate the technical strength of CCTEG Xi'an Research Institute.
The letter of thanks is a testimony of the win-win cooperation between CCTEG Xi'an Research Institute and coal mining enterprises in Guizhou Province. In the future, CCTEG Xi'an Research Institute will continue to give full play to its advantages in scientific research and technology, provide better services for Ansheng Energy, promote the safe, green and efficient development of coal mining enterprises in Guizhou province, and make greater contributions to the safety and sustainable development of coal mines in the country.
