In the treatment of these wells,micro-seismic and tilter meter were used to monitor the fracture spreading.After refracturing,the production histories of oil wells were matched with nume...

• 在现场施工中,用地面测斜仪监测了裂缝的形成和扩展过程,压裂后用数值模拟方法拟合的各井生产历史动态表明,试验井发生了重复压裂裂缝转向,证实了地应力场预测软件的有效性。