Equivalent drawdown time for pressure buildup test analysis for hydraulically fractured wells Conference Paper uri icon

abstract

  • This paper presents an ″equivalent drawdown time″ for hydraulically fractured wells. This new equivalent time is derived from a general elliptical flow model. This new equivalent time is helpful in post-fracture pressure buildup test analysis for wells with finite-conductivity fractures including wellbore storage and fracture-face skin. Examples are provided.

author list (cited authors)

  • Liao, Y., & Lee, W. J.

complete list of authors

  • Liao, Y||Lee, WJ

publication date

  • January 1993