FIRST SUPPLEMENTAL INDENTURESupplemental Indenture • February 12th, 2015 • MPLX Lp • Pipe lines (no natural gas) • New York
THIS FIRST SUPPLEMENTAL INDENTURE, dated as of February 12, 2015 (this “Supplemental Indenture”), is between MPLX LP, a limited partnership duly formed and existing under the laws of the State of Delaware (the “Partnership”), and The Bank of New York Mellon Trust Company, N.A., a national banking association, as trustee (the “Trustee”).
MPLX LP as Issuer, and MPLX GP LLC as General Partner, 4.000% SENIOR NOTES DUE 2025 UNDERWRITING AGREEMENTUnderwriting Agreement • February 12th, 2015 • MPLX Lp • Pipe lines (no natural gas) • New York
SENIOR INDENTURE MPLX LP, as Issuer, and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee INDENTURE Dated as of February 12, 2015 Debt SecuritiesSenior Indenture • February 12th, 2015 • MPLX Lp • Pipe lines (no natural gas) • New York
THIS INDENTURE dated as of February 12, 2015 is between MPLX LP, a Delaware limited partnership (the “Partnership”), and The Bank of New York Mellon Trust Company, N.A., a national banking association, as trustee (the “Trustee”).
