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        <credentials>
          <cik>0001576089</cik>
          <ccc>XXXXXXXX</ccc>
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      <periodOfReport>12-31-2015</periodOfReport>
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      <reportCalendarOrQuarter>12-31-2015</reportCalendarOrQuarter>
      <filingManager>
        <name>NGP MR Management, LLC</name>
        <address>
          <com:street1>2000 MCKINNEY AVENUE, SUITE 1250</com:street1>
          <com:city>DALLAS</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>75201</com:zipCode>
        </address>
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      <reportType>13F HOLDINGS REPORT</reportType>
      <form13FFileNumber>028-16266</form13FFileNumber>
      <provideInfoForInstruction5>Y</provideInfoForInstruction5>
      <additionalInformation>NGP MR Management, LLC (the "Investment Adviser") is the
investment adviser to NGP Midstream &amp; Resources, LP (the "Fund").
NGP MR, LP (the "General Partner") is the general partner of the
Fund. The investment committee of the General Partner must approve
and authorize all acquisitions of securities by the Fund. The
Investment Adviser has the authority to make all decisions related
to dispositions of securities of the Fund.</additionalInformation>
    </coverPage>
    <signatureBlock>
      <name>Laura L. Tyson</name>
      <title>Managing Director, General Counsel, &amp; CCO</title>
      <phone>713-579-5028</phone>
      <signature>Laura L. Tyson</signature>
      <city>Houston</city>
      <stateOrCountry>TX</stateOrCountry>
      <signatureDate>02-11-2016</signatureDate>
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