通过开展井下油嘴优选设计,简化地下流程,提高油气的进站温度和携液能力,使油管内结蜡点上移、成功解决了气井冻堵和积液问题。 Through the optimization design of downhole oil nozzle, simplifying underground flow, increasing oil and gas intrusion temperature and liquid carrying capacity, the wax point inside the oil pipe is shifted upwards, thus successfully solving the problem of freezing blockage and fluid accumulation in the gas well.