Rose Rock Midstream, L.P. Watch

from 8-K 5 pages First Supplemental Indenture

from 8-K 5 pages Second Supplemental Indenture

from 8-K 4 pages Second Supplemental Indenture (This “Supplemental Indenture”), Dated as of September 30, 2016, Among Rose Rock Finance Corporation, Semcrude Pipeline, L.L.C., Glass Mountain Holding, LLC, Rose Rock Midstream Operating, LLC, Rose Rock Midstream Energy GP, LLC, Rose Rock Midstream Crude, L.P., Rose Rock Midstream Field Services, LLC, Wattenberg Holding, LLC (Each, a “Guaranteeing Subsidiary” and Collectively, the “Guaranteeing Subsidiaries”), a Subsidiary of Semgroup Corporation (Or Its Permitted Successor), a Delaware Corporation (The “Company”), the Other Subsidiary Guarantors (As Defined in the Indenture Referred to Herein) and Wilmington Trust, National Association, as Trustee Under the Indenture Referred to Below (The “Trustee”)

from 8-K 23 pages Registration Rights Agreement

from 8-K 147 pages N.A. Means Not Applicable

from 8-K 23 pages Registration Rights Agreement

from 8-K 147 pages N.A. Means Not Applicable

from S-3 75 pages Rose Rock Midstream, L.P. and Wilmington Trust, National Association Trustee and Citibank, N.A. Securities Administrator Indenture Dated as of , 20 Subordinated Debt Securities Rose Rock Midstream, L.P. Reconciliation and Tie Between Trust Indenture Act of 1939, as Amended, and Indenture, Dated as of , 20

from S-3 62 pages Rose Rock Midstream, L.P. and Wilmington Trust, National Association Trustee and Citibank, N.A. Securities Administrator Indenture Dated as of , 20 Senior Debt Securities Rose Rock Midstream, L.P. Reconciliation and Tie Between Trust Indenture Act of 1939, as Amended, and Indenture, Dated as of , 20

from S-3 27 pages Bylaws of Rose Rock Finance Corporation Dated Effective as Of: May 6, 2013 I N D E X

from S-3 3 pages Certificate of Incorporation of Rose Rock Finance Corporation

from 8-K 27 pages Registration Rights Agreement