综述了应用胶囊延迟破胶剂提高人造裂缝导流能力的室内研究及现场应用结果。表明胶囊延迟破胶技术可显著改善裂缝导流能力,提高油气井产量。 In this paper, the indoor research and field application results of applying capsule delaying breaker to improve artificial fissure diversion are reviewed. It shows that the capsule delayed gel breaking technology can significantly improve the fracture conductivity and improve the production of oil and gas wells.