To solve the multi-types of technical problem concerning with the development technology of Puguang Gas Field which is deeply reserved and abounds with hydrogen sulfide, we have organized a scientific innovation team of industry- teaching- research integration. So that, we have formed a technology innovation system,realized the general interaction of key science and technology program and site-testing,promoted the research and development of gas field with super- deep and high-sulfur, localization of key equipment,the construction of standard system and its industrial application, pushed China to be one of the few countries of holding the core technology for high-sulfur gas field development,and made important contribution to superdeep and high-sulfur gas field development of China and even the whole world.