Law firms Winning work: Cooley’s London office acts alongside Slaughters on £168m shale gas deal Legal Business · 10 March 2015 · 1 min read Corporate and M&A Slaughter and May US firm Cooley is underway on making good on its ambitious City plans, winning a mandate from IGas, the UK’s biggest shale gas explorer, on a £168m farm out and purchase agreement with Swiss company INEOS, which was advised by Slaughter and May.Your limit of 1 article in 30 days is up. Please login for full access or subscribe. Corporate users - click here for simple access (no password needed). For more information, please contact [email protected] Related ContentMore in this categoryHSF Kramer, Addleshaws and Quinn chief take top prizes at Legal Business AwardsLaw firmsNews Editor30 Sep 2026Slaughters and Reed Smith steer Santander to £677m appeals win over AXALaw firmsEliza Winter15 Sep 2026What made the headlines this summer: the top stories you might have missedLegal Business7 Sep 2026Revolving Doors: HSF Kramer hires Sidley life sciences head as Ashurst Perkins Coie sees further departuresLaw firmsNews Editor6 Oct 2026CC and Kirkland run the show as Informa acquires Blackstone-backed Clarion for £2.2bnLaw firmsKate Peacock6 Oct 2026Winston Taylor’s Emma Danks on coming up in PE, getting through the financial crisis, and backing herselfLaw firmsEliza Winter6 Oct 2026Revolving doors: Simpson Thacher, Latham, Sidley lead New Year London movesLaw firmsAnna Huntley9 Jan 2025Five partners vie to succeed Hoyland as Simmons managing partnerLaw firmsTom Cox7 Jan 2025‘Seize every opportunity’ – Paul Hastings partner Reena Gogna on City law, Suits and poetryLaw firmsAnna Huntley7 Jan 2025