膨胀筛管完井产能评价

An Evaluation of Productivity from Expansion Screen Completion

结合理论分析和实验研究了膨胀筛管完井后产能,并对比了一般机械防砂方式,以独立筛管完井和砾石充填完井为例进行了对比计算。结果表明,膨胀筛管完井在套管井中其产量优势不明显,而在裸眼完井中产量较一般机械防砂方式优势明显。

By theoretical analysis and experiment, the productivity of well completion with expansion screen pipe is studied and compared with conventional mechanical sand control completion. Also, the comparative estimation for screen completion and gravel pack completion is made respectively. The results show that the expansion screen completion is more advantageous in open hole completion than in cased hole completion compared with the mechanical sand control completion.