Mont Belvieu NGL Infrastructure

Forward Looking Statements This presentation contains forward-looking statements based on the beliefs of the company, as well as assumptions made by, and information currently available to our management team. When used in this presentation, words such as anticipate, project, expect, plan, seek, goal, estimate, forecast, intend, could, should, will, believe, may, potential and similar expressions and statements regarding our plans and objectives for future operations, are intended to identify forward-looking statements. Although management believes that the expectations reflected in such forward-looking statements are reasonable, it can give no assurance that such expectations will prove to be correct. You should not put undue reliance on any forward-looking statements, which speak only as of their dates. Forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially from those expected, including insufficient cash from operations, adverse market conditions, governmental regulations, the possibility that tax or other costs or difficulties related thereto will be greater than expected, the impact of competition and other risk factors discussed in our latest filings with the Securities and Exchange Commission. All forward-looking statements attributable to Enterprise or any person acting on our behalf are expressly qualified in their entirety by the cautionary statements contained herein, in such filings and in our future periodic reports filed with the Securities and Exchange Commission. Except as required by law, we do not intend to update or revise our forward-looking statements, whether as a result of new information, future events or otherwise. All rights reserved. Enterprise Products Partners L.P. 2

All Roads Lead to Mont Belvieu P/L Name Start Date Capacity (Mbpd) Skelly-Belvieu Expansion Nov-12 15 Lone Star Expansion Feb-13 130 Sand Hills May-13 200 Texas Express Jun-13 280 Southern Hills Aug-13 150 Sterling III Nov-13 193 All rights reserved. Enterprise Products Partners L.P. 6

Incremental Frac Capacity in Mont Belvieu Frac Name Est. Start Date Capacity (Mbpd) Enterprise (Frac VI) Nov 12 85 LoneStar Feb 13 100 Targa Feb 13 100 Enterprise (Frac VII) Sep 13 85 ONEOK Oct 13 75 Enterprise (Frac VIII) Dec 13 85 LoneStar Feb 14 100 ONEOK Dec 14 75 Other 2013-2015 280 All rights reserved. Enterprise Products Partners L.P. 8

Enterprise Mont Belvieu Overview Frac Area North Storage 10 Wells 30 MMbbls West Storage 10 Wells 19 MMbbls East Storage 16 Wells 79 MMbbls Map Data 2012 Google All rights reserved. Enterprise Products Partners L.P. 22

Enterprise Import / Export Facilities 80,000 (1,000 bbls Inventory) 70,000 60,000 50,000 40,000 30,000 20,000 2007-2011 Range 2011 2012 2011 10,000 0 Source: EIA Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Map Data 2012 Google All rights reserved. Enterprise Products Partners L.P. 33

Enterprise Import / Export Facilities 80,000 (1,000 bbls Inventory) 70,000 60,000 50,000 40,000 30,000 20,000 2007-2011 Range 2011 2012 2011 10,000 0 Source: EIA Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun All rights reserved. Enterprise Products Partners L.P. 34