This company has been marked as potentially delisted and may not be actively trading. NYSE:DEP Duncan Energy Partners (DEP) Stock Price, News & Analysis Add Share Share Stock Analysis Stock AnalysisBuy This Stock About Duncan Energy Partners Stock (NYSE:DEP) 30 days 90 days 365 days Advanced Chart Get Duncan Energy Partners alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewDuncan Energy Partners L.P. (Duncan Energy Partners) is engaged in the business of natural gas liquids (NGL) transportation, fractionation and marketing, storage of NGL and petrochemical and refined products; transportation of petrochemical products, gathering, transportation, marketing and storage of natural gas. As of December 31, 2010, Duncan Energy Partners was owned 99.3% by its limited partners and 0.7% by its general partner, DEP Holdings, LLC (DEP GP), which is a wholly owned subsidiary of Enterprise Products Operating LLC (EPO). DEP GP is responsible for managing the business and operations of Duncan Energy Partners. The Company operates in three segments: Natural Gas Pipelines & Services, NGL Pipelines & Services and Petrochemical Services. On September 7, 2011, Enterprise Products Partners L.P. (EPD) and Duncan Energy Partners announced the merger of the Company with a subsidiary of EPD.Read More… Receive DEP Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Duncan Energy Partners and its competitors with MarketBeat's FREE daily newsletter. Email Address DEP Stock News HeadlinesWater system cleaning underway in DuncanJune 3, 2022 | news.yahoo.comLaiye Partners with Accenture to Power Intelligent Automation and Innovation at ScaleMay 27, 2022 | finance.yahoo.com"I'm risking my reputation on this"Behind closed doors, away from the mainstream media's eyes, the smartest minds in crypto are all seeing the same signals. They're positioning themselves for something unprecedented. And after 17 million podcast downloads and over 600 insider interviews, I finally connected all the dots… What I discovered was so explosive, so potentially life-changing, that I had to put it all in a book.June 5, 2025 | Crypto 101 Media (Ad)Russia-Ukraine war: Putin ‘weaponising’ food, says UK; Russia has advantage in Luhansk, Ukraine general warns – liveMay 26, 2022 | msn.comEnergy secretary visits State Pier project in New LondonMay 20, 2022 | msn.comKnoxville Biz Ticker: Massey Services acquires Mar-Von Termite & Pest Control of Athens, TNApril 27, 2022 | msn.comCity of Duncan holds annual Spring Clean UpApril 26, 2022 | msn.comKnoxville Biz Ticker: Tennessee Entertainment Commission launches new incentive programApril 14, 2022 | msn.comSee More Headlines DEP Stock Analysis - Frequently Asked Questions What other stocks do shareholders of Duncan Energy Partners own? Based on aggregate information from My MarketBeat watchlists, some other companies that Duncan Energy Partners investors own include Weyerhaeuser (WY), Caterpillar (CAT), Ctrip.Com International (CTRP), Deere & Company (DE), HashiCorp (HCP), Honda Motor (HMC) and Simon Property Group (SPG). Industry, Sector and Symbol Stock ExchangeNYSE SectorN/A Industry N/A Sub-IndustryN/A Current SymbolNYSE:DEP CIK1379378 Webwww.deplp.com Phone+1-713-3816500FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Most Recent Fiscal Year)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. It's the hottest energy sector of the year. Cameco Corp, Paladin Energy, and BWX Technologies were all up more than 40% in 2024. The biggest market moves could still be ahead of us, and there are seven nuclear energy stocks that could rise much higher in the next several months. To unlock these tickers, enter your email address below.Get This Free Report This page (NYSE:DEP) was last updated on 6/5/2025 by MarketBeat.com Staff From Our PartnersEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what ...Priority Gold | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredCollect $7k per month from Tesla’s SECRET dividendI just uncovered a strategy that could pay out up to $7,013 every month—without needing a traditional dividend...Investors Alley | SponsoredJunior Explorer Taps Into TSMC’s $165 Billion Chip CorridorThe chip war is moving underground. As the U.S. ramps up semiconductor production to outpace China, an unex...Capital Trends | SponsoredElon just did WHAT!?As you may recall, Biden and the Fed were working on a central bank digital currency, or CBDC. Had they got...Brownstone Research | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | SponsoredA grave, grave error.I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Duncan Energy Partners L.P. Please log in to your account or sign up in order to add this asset to your watchlist. Share Duncan Energy Partners With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.