Recently, the "transparent drilling field platform" independently developed by CCTEG Xi'an Research Institute was officially put into operation in Tiandi Wangpo Coal mine. The successful operation of the platform will provide help for efficient gas extraction and coal mine safety production.
Traditional underground gas extraction drilling design mainly refers to the drilling column and geological profile, target accuracy and trajectory design rationality depend on the subjective judgment of geological personnel, which is easy to lead to the low utilization of geological data, low gas extraction rate, and frequent gas outburst accidents. In order to effectively solve this problem, CCTEG Xi'an Research Institute, relying on the transparent geological support system and integrating the three major businesses of geology, drilling and gas extraction, has independently developed a transparent drilling field platform.
Through multi-source data fusion, the platform builds high-precision geological models and gas geological models of gas extraction areas, and can freely select extraction targets according to formation fluctuation and gas enrichment. In the process of drilling and construction, it can combine the real-time track of drilling and expose geological information, dynamically update the geological model and the construction borehole profile, and adjust the drilling track in real time, providing a rich geological basis for the subsequent mining work. At the same time, the platform also has multiple application functions such as drilling design and gas extraction dynamic management, which simplifies the drilling design process, reduces the work intensity of technical personnel, improves the efficiency of gas extraction, and provides professional services for geological analysis, drilling design and construction and gas extraction
In the future, CCTEG Xi'an Research Institute will continue to be committed to scientific and technological innovation, and will serve the transparent drilling field platform for water exploration and release management, roof pressure management, "long excavation and long exploration" and other businesses, so as to provide more efficient and safe solutions for coal mines.