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<p>or <a href="page.php?w=tertiary_oil_recovery">tertiary oil recovery</a> methods, further increase mobility of the oil in order to increase extraction.</p>

<p>Thermally enhanced oil recovery methods (TEOR) are tertiary recovery techniques that heat the oil, reducing its viscosity and making it easier to extract. <a href="page.php?w=Steam_injection_%28oil_industry%29">Steam injection</a> is the most common form of TEOR, and it is often done with a <a href="page.php?w=cogeneration">cogeneration</a> plant. This type of cogeneration plant uses a</p><p>
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