Antero Midstream GP, Antero Midstream Partners and Antero Resources in the roll up of Antero Midstream Partners in a unit-for-cash and stock transaction
FleetPride, a TPG portfolio company, in its sale to American Securities
SemGroup Corporation in its $2.1 billion acquisition of Houston Fuel Oil Terminal Company, one of the largest oil terminals in the U.S., from Alinda Capital Partners
Talos Energy, a portfolio company of Apollo Global Management and Riverstone Holdings, in its $2.5 billion combination with Stone Energy, creating an offshore-focused E&P company
Sunoco Logistics Partners LP in its $20 billion merger with Energy Transfer Partners in a unit-for-unit transaction
Plains GP Holdings, L.P. in its $7.2 billion simplification transaction between Plains All American Pipeline, L.P. and Plains AAP, L.P.
Devon Energy Corporation in the $8.84 billion contribution of substantially all of its U.S. midstream business to Crosstex Energy and Crosstex Energy to form a consolidated midstream business controlled by Devon
Oiltanking Holdings Americas in the $4.41 billion acquisition by Enterprise Products Partners of the general partner of Oiltanking Partners, and all of the common and subordinated units of Oiltanking Partners held by Oiltanking Holding Americas and a wholly owned subsidiary
Western Refining in the $2.4 billion take private of Northern Tier Energy, an independent downstream energy company with refining, retail and logistics operations
Energy Transfer Partners in the $1.8 billion acquisition of Susser Holdings Corporation, the owner of retail convenience stores and a wholesale fuel distributor, in a unit and cash transaction
The Shaw Group in its $3 billion sale to Chicago Bridge & Iron
Western Refining Logistics in its $1.8 billion merger with Andeavor Logistics
CVR Partners in the $533 million acquisition of Rentech Nitrogen Partners, creating a leading North American nitrogen fertilizer producer
Sabine Oil & Gas in its merger with Forest Oil Corporation through an all-stock transaction
Enterprise GP Holdings in its $8 billion merger with Enterprise Products Partners through a unit-for-unit exchange
Western Refining in the $360 million contribution of substantially all of its southwest wholesale business to Western Refining Logistics
Duncan Energy Partners in its $2.5 billion merger with Enterprise Products Partners
Vanguard Natural Resources in its $748 million acquisition of oil and gas company Encore Energy Partners from Denbury Resources, creating one of the largest upstream MLPs
Hiland Partners and Hiland Partners GP Holdings in their concurrent going private transactions
Energy Transfer Equity in its $900 million acquisition of the general partner of Regency Energy Partners and the sale of its interests in the Midcontinent Express Pipeline to Regency Energy Partners
Energy Transfer Partners in its $2 billion acquisition of a 50% interest in the Florida Gas Transmission pipeline system from Energy Transfer Equity
Energy Transfer Partners in the $2.9 billion sale of its propane business, Heritage Operating and Titan Energy Partners, to AmeriGas Partners, making this the first time a large publicly traded partnership was acquired by another limited partnership in the propane space
Continental Airlines in its $3.2 billion all-stock merger with United Airlines
T-3 Energy Services in the $422 million sale of the company to Robbins & Myers