This article introduces the advantages of ordered diamond tools compared to traditional tools， as well as the current status of the development of ordered diamond tools at home and abroad. By introducing the application of ordered arranged diamond tools in engineering and geological oil and gas exploration， the design methods for ordered arranged diamond are reveals， including vacuum method， adhesive method， vacuum adsorption multi-station method， and wrapping ball method. It has certain reference significance for the design and manufacture of diamond drill bits for deep solid mineral and oil and gas exploration in China.