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敖南油田属于低产低渗透油田,储量丰度低,油层薄,单井产量低,地面条件复杂。因此,油田开发技术高,开发难度大,投资成本高。如果还是按以往的“单井布井,大环掺水”集输模式,势必造成建设投资过高,运行成本过大,经济效益差。本文主要阐述敖南油田简化、优化密闭集输系统工艺技术应用新工艺、新技术情况,并对优化后集油试验所取得的几点认识进行总结,同时在日常管理中存在问题进行分析,并提出解决问题的对策,为大庆外围油田开发,在优化集油技术方面推广提供一些经验。
Aonan Oilfield is a low-yield and low-permeability oilfield with low reserves, thin oil reservoirs, low single well output and complicated ground conditions. Therefore, the development of oilfield technology is high, difficult to develop, high investment costs. If still according to the past “single well cloth, big ring ” gathering mode, will inevitably lead to investment in construction is too high, operating costs are too large, poor economic efficiency. This paper mainly elaborates on simplifying and optimizing the application of new technology and new technology in Aonang Oilfield and summarizes some understandings of optimized oil gathering test and analyzes the problems in daily management Put forward countermeasures to solve the problem, provided some experiences for the development of peripheral oil fields in Daqing and the promotion of oil-gathering technology optimization.