【摘要】 普光气田是我国目前发现的最大海相气田,具有高含硫化氢、超深层、储层非均质性强、气水关系复杂等特点。国内没有成功开发类似气田的先例。在普光气田开发建设过程中,实时跟踪新井资料,动态开展沉积微相、储层预测、含气性预测等研究,及时优化井位设计,培育高产气井,逐步完善形成了一套高效井设计技术,为实现普光气田高效开发提供了强有力的技术支撑。更多还原

【Abstract】 So far Puguang Gas Field is the largest marine gas field in China,which is characterized by high H2S content,ultra depth,strong heterogeneity of reservoir and complicated gas-water relations.There was no precedent for successfully exploiting analogous gas fields in China.During the development and construction of Puguang Gas Field,design of development wells were optimized and some wells with high productivity were breeded via real-time tracking of data of new wells,continuous research on sedimentary microfacies,reservoir prediction and gas-bearing prediction.As a result,a series of design techniques of high effective wells are formed gradually,which provide strong technical supports for high efficient development of Puguang Gas Field.更多还原