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SemGroup Corp

Formerly NYSE: SEMG
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Articles of Incorporation Filter

EX-3.1
from 8-K 2 pages Amendment No 1 to Certificate of Designations of Series a Cumulative Perpetual Convertible Preferred Stock of SemGroup Corporation
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EX-3.1
from 10-K 5 pages Amended and Restated Certificate of Incorporation of SemGroup Corporation, as Amended May 18, 2018
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EX-3.1
from 8-K 2 pages Certificate of Amendment of Amended and Restated Certificate of Incorporation of SemGroup Corporation
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EX-3.1
from 8-K 39 pages Certificate of Designations of Series a Cumulative Perpetual Convertible Preferred Stock of SemGroup Corporation
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EX-3.32
from S-4 6 pages First Amended and Restated Agreement of Limited Partnership of Semmaterials, L.P
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EX-3.31
from S-4 2 pages Oklahoma Certificate of Limited Partnership
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EX-3.30
from S-4 3 pages Amended and Restated Operating Agreement of Glass Mountain Holding, LLC
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EX-3.29
from S-4 1 page Oklahoma Secretary of State Electronic Filing
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EX-3.28
from S-4 3 pages Operating Agreement of Wattenberg Holding, LLC
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EX-3.27
from S-4 1 page Limited Liability Company Name
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EX-3.26
from S-4 5 pages Amended and Restated Operating Agreement of Semcrude Pipeline, L.L.C
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EX-3.25
from S-4 1 page State of Delaware Secretary of State Division of Corporations Delivered 11:30 Am 01/26/2007 Filed 11:25 Am 01/26/2007 Srv 070089445 - 4291421 File Certificate of Formation of Semcrude Pipeline, L.L.C
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EX-3.24
from S-4 5 pages Amended and Restated Operating Agreement of Mid-America Midstream Gas Services, L.L.C. an Oklahoma Limited Liability Company
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EX-3.23
from S-4 1 page Oklahoma Secretary of State Electronic Filing Restated Articles of Organization
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EX-3.22
from S-4 8 pages First Amended and Restated Limited Liability Company Agreement of Semdevelopment, L.L.C. a Delaware Limited Liability Company
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EX-3.21
from S-4 1 page State of Delaware Secretary of State Division of Corporations Delivered 01:26 Pm 05/31/2007 Filed 12:42 Pm 05/31/2007 Srv 070650978 - 4361986 File Certificate of Formation of Semdevelopment, L.L.C
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EX-3.20
from S-4 12 pages Operating Agreement of Semmexico, L.L.C. an Oklahoma Limited Liability Company
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EX-3.19
from S-4 1 page Articles of Organization of Semmexico, L.L.C. an Oklahoma Limited Liability Company
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EX-3.18
from S-4 12 pages Operating Agreement of Semoperating G.P., L.L.C. (Formerly Seminole Group Operating G.P., L.L.C.) an Oklahoma Limited Liability Company
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EX-3.17
from S-4 1 page Articles of Organization of Seminole Group Operating G.P., L.L.C
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