Analysis and Understanding of the Fracturing Effect of Small Fracture Network in P Reservoir

As the oil field enters medium and high water cut stage, difficulty of measures to explore potential is increasing, geological conditions new production wells are getting worse, it more difficult select layers, effect increase gradually worse. In order improve increase, necessary refine potential, expand space well layer selection, optimize fracturing process. Therefore, we drew on successful experience small fracture network in T oilfield, selected six straight for P reservoir S field, expanded discharge area, raised seepage capacity reservoir, improved development effect.