Recently, a new type of heat-resistant explosive,which was jointly developed by the Fourth Institute of China North Industries Group Corporation Limited (NORINCO GROUP) has completed a deep penetration test in Bayannur and achieved complete success. In this test, three batches of 516 projectile successfully detonated after long-term high-temperature assessment, with a detonation rate of 100%.These fully comply with the requirements of standards such as "General Technical Conditions for Energy Accumulation Perforating Equipment for Oil and Gas Wells" and "General Technical Conditions and Performance Test Methods for Energy Accumulation Perforators for Oil and Gas Wells".