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mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Modeling simultaneous oil and water flow with single-phase analytical solutions
  name:
    name part: Permadi, Asep Kurnia
    name part: 1963-
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: xx
    date issued: 1997
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xv, 215 leaves : illustrations ; 28 cm.
  abstract: Much computer software used to analyze well test and
  abstract: production data and to forecast well performance is based on
  abstract: single-phase analytical liquid or gas solutions. Many
  abstract: attempts have been made to apply the solutions to model
  abstract: multiphase flow. Most work, however, has examined only the
  abstract: simultaneous flow of oil and gas. This dissertation is
  abstract: intended to apply single-phase analytical liquid solutions to
  abstract: model multiphase flow of oil and water. Of primary concern
  abstract: is developing a simple analytical method to forecast the
  abstract: performance of a well producing oil and water simultaneously
  abstract: based on the Perrine-Martin approach. Using this approach,
  abstract: this work critically examines the use of the integral
  abstract: transformation in oil-water flow problems. Additionally,
  abstract: this work develops a new single-phase solution using an outer
  abstract: boundary condition called "the prescribed pressure boundary
  abstract: condition" that might be more appropriate for reservoirs with
  abstract: water influx or waterflooding. A specific configuration of
  abstract: well, cylindrical reservoir, and cylindrical aquifer is used.
  abstract: The material balance principles are applied to this composite
  abstract: system such that we can relate the water influx to the well
  abstract: production variables and reservoir flow properties. The
  abstract: Fetkovich pseudo-steady state water influx model is used to
  abstract: relate the cumulative water influx and the reservoir-aquifer
  abstract: interface pressure. The average reservoir pressure which is
  abstract: then related to the well performance using single-phase
  abstract: slightly compressible liquid solutions is calculated using a
  abstract: material balance equation. The producing water-oil ratio and
  abstract: the oil and water production rates are obtained from the
  abstract: total rate using relative permeabilities for oil and water
  abstract: and Darcy's law assuming zero capillary pressure gradient.
  abstract: The fluid saturations are computed volumetrically so that the
  abstract: implicit, Muskat-type relation between saturation and
  abstract: pressure is not necessary. This volumetric saturation
  abstract: computation technique does not require knowledge of
  abstract: saturation distribution in the reservoir. Pre- and post-
  abstract: breakthrough criteria are based on the application of the
  abstract: fractional flow principle. Although we consider the
  abstract: constant-rate production case only, it follows that using the
  abstract: results of the constant-rate production case, the method can
  abstract: be readily extended to the constant-pressure production case
  abstract: using the van Everdingen-Hurst identity and an appropriate
  abstract: Duhamel's formula (principle of superposition).
  note: by Asep Kurnia Permadi.
  note: Vita.
  note: "Major Subject: Petroleum Engineering".
  note: Issued also on microfiche from University Microfilms Inc.
  note: Includes bibliographical references: pages 177-180.
  note: Ph. D. Texas A&M University 1997.
  subject:
    topic: Major petroleum engineering
  identifier: 97-29251 UMI
  identifier: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: http://proxy.library.tamu.edu/login
  record info:
    record content source: TXA
    record creation date: 971126
    record change date: 20190325093449.0
    record identifier: in00001394983