西南石油大学学报(自然科学版) ›› 2002, Vol. 24 ›› Issue (6): 36- 39.DOI: 10.3863/j.issn.1000-2634.2002.06.011

• 石油工程 • Previous Articles     Next Articles

ANALYSIS ON THE PARAMETERS AFFECTING WELL COMPLETION PRODUCTIVITY OF A26 HORIZONTAL WELL

XIONG You-ming YUE Jiang-he DENG Jian-min et al   

  1. Southwest Petroleum Institute , Nanchong Sichuan 637001 , China
  • Received:2002-03-07 Revised:1900-01-01 Online:2002-12-20 Published:2002-12-20
  • Contact: XIONG You-ming

Abstract: The designed well length of A26 horizontal well is up to 1100 meters , and the actual length of the well is up to 842. 9 meters. The oil field is with high porosity and high permeability and unconsolidated payzones. According to the sand control criteria of onOsite observation ,experience ,and mechanics calculation et al , the sand production will be the main problem of oil
exploitation ,and the sand control will be the key points of oil development and formation damage control. So , the A26 horizontal well will be completed with wireOwrapped screen. According to the practical parameters of A26 horizontal well in QHD32O6 oil field , several parameters affecting the natural productivity and wireOwrapped screen well completion productivity
have been analyzed , that is very important to guide the commissioning design of the well.

Key words: horizontal well, productivity of well completion, wireOwrapped screen, sand control

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