<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Mahendra K. Verma</dc:creator>
  <dc:date>2017</dc:date>
  <dc:description>&lt;html&gt;&lt;body&gt;&lt;p&gt;The Energy Independence and Security Act of 2007 authorized the U.S. Geological Survey (USGS) to conduct a national assessment of geologic storage resources for carbon dioxide (CO&lt;sub&gt;2&lt;/sub&gt;) and requested the USGS to estimate the “potential volumes of oil and gas recoverable by injection and sequestration of industrial carbon dioxide in potential sequestration formations” (42 U.S.C. 17271(b)(4)). Geologic CO&lt;sub&gt;2&lt;/sub&gt; sequestration associated with enhanced oil recovery (EOR) using CO&lt;sub&gt;2&lt;/sub&gt; in existing hydrocarbon reservoirs has the potential to increase the U.S. hydrocarbon recoverable resource. The objective of this report is to provide detailed information on three approaches that can be used to calculate the incremental recovery factors for CO&lt;sub&gt;2&lt;/sub&gt;-EOR. Therefore, the contents of this report could form an integral part of an assessment methodology that can be used to assess the sedimentary basins of the United States for the hydrocarbon recovery potential using CO&lt;sub&gt;2&lt;/sub&gt;-EOR methods in conventional oil reservoirs.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/sir20175062</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geological Survey</dc:publisher>
  <dc:title>Three approaches for estimating recovery factors in carbon dioxide enhanced oil recovery</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>