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新木油田属于复杂多断块油藏,各区块的油藏特征和开发特点差别较大,部分区块井网适应性差,剩余油高度分散,无效水循环现象严重,欠注水井逐年增加,木南区域井网完善程度低,注采关系认识程度低。为了解决上述矛盾,实现中长期稳产目标,通过开展油藏研究、有效注水和精细区块管理等几项工作,近两年油田开发水平明显提高。
Xinmu Oilfield is a complex multi-fault block reservoir. The reservoir characteristics and development characteristics of each block vary greatly. Part of well blocks have poor adaptability, highly residual oil dispersion, ineffective water circulation, and underfilling wells increase year by year. In the southern region Well network imperfection, the relationship between injection and production of low awareness. In order to solve the above contradictions and achieve long-term stable production targets, the level of oilfield development has been significantly improved in the past two years by carrying out such tasks as reservoir research, effective water injection and fine block management.