CIVILICA We Respect the Science
Publisher of Iranian Journals and Conference Proceedings

Fitting a mixed regression model for C7+ characterization of petroleum fluids

Credit to Download: 1 | Page Numbers 9 | Abstract Views: 39
Year: 2019
COI code: GPPCONF02_031
Paper Language: English

How to Download This Paper

For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.

Authors Fitting a mixed regression model for C7+ characterization of petroleum fluids

  Mohadese Nazari - Chemical Engineering Department, Esfarayen University of Technology, Esfarayen, North Khorasan, Iran
  Parisa Parsamaram - Department of Statistics, Faculty of Science, Razi University, Kermanshah, Iran
  Gholamreza Moradi - Chemical Engineering Department, Faculty of Engineering, Razi University, Kermanshah, Iran


Characterization methods of heptane-plus fractions (C7+) have a significanteffect on the phase equilibrium prediction of petroleum fluids and thereservoir simulations. C7+ characterization is encountered with majorproblems such as the limitation of available data and the wide range ofboiling points for reservoir fluids and crude oils. In the present work, anextensive statistical analysis was conducted on 900 experimental datapoints collected from different gas condensate and crude oil systems. Anew mixed linear regression model was proposed to characterize the C7+fractions by SG7+ as only available information with a good accuracy. Also,a different data set obtained from North Sea oil was utilized to evaluate themodel performance.


Petroleum fluids, Heptane-plus fractions, Characterization, The mixed linear regression model

Perma Link
COI code: GPPCONF02_031

how to cite to this paper:

If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Nazari, Mohadese; Parisa Parsamaram & Gholamreza Moradi, 2019, Fitting a mixed regression model for C7+ characterization of petroleum fluids, 2st National Conference on Gas and Petrochemical Processes, بجنورد, دانشگاه بجنورد - انجمن مهندسي شيمي ايران, the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Nazari, Mohadese; Parisa Parsamaram & Gholamreza Moradi, 2019)
Second and more: (Nazari; Parsamaram & Moradi, 2019)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)


The University/Research Center Information:
Type: state university
Paper No.: 370
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.

Research Info Management

Export Citation info of this paper to research management softwares

New Related Papers

Iran Scientific Advertisment Netword

Share this paper


COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.