Use of X-ray powder diffraction for quantitative analysis of carbonate rock reservoir samples

  • Said S. Al-Jaroudi*
  • , Anwar Ul-Hamid
  • , Abdul Rashid I. Mohammed
  • , Salih Saner
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

170 Scopus citations

Abstract

Relative intensity ratio (RIR) method was used to determine the quantitative mineralogy of rock samples that were analyzed by X-ray powder diffraction (XRD). A total of more than 700 samples were tested from wells as deep as 7600 ft located at various carbonate reservoir locations in Arabian Peninsula. Pure mineral samples obtained from the same reservoir were employed as standards to determine relative intensity factors used in the calculations. The rock mineral was mainly composed of calcite, dolomite and anhydrite along with smaller quantities of quartz.

Original languageEnglish
Pages (from-to)115-121
Number of pages7
JournalPowder Technology
Volume175
Issue number3
DOIs
StatePublished - 15 Jun 2007

Bibliographical note

Funding Information:
The authors wish to acknowledge the support of Saudi Aramco and Research Institute, King Fahd University of Petroleum and Minerals, Saudi Arabia.

Keywords

  • Minerals
  • RIR
  • Scanning electron microscopy
  • X-ray diffraction

ASJC Scopus subject areas

  • General Chemical Engineering

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