ECOPETROL S.A. | CIK:0001444406 | 3

  • Filed: 4/26/2018
  • Entity registrant name: ECOPETROL S.A. (CIK: 0001444406)
  • Generator: DataTracks
  • SEC filing page: http://www.sec.gov/Archives/edgar/data/1444406/000114420418022451/0001144204-18-022451-index.htm
  • XBRL Instance: http://www.sec.gov/Archives/edgar/data/1444406/000114420418022451/ec-20171231.xml
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  • EDGAR Dashboard: https://edgardashboard.xbrlcloud.com/edgar-dashboard/?cik=0001444406
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    • ifrs-full:DescriptionOfAccountingPolicyForExpensesExplanatory

    4.17
    Costs and expenses
     
    Costs and expenses are presented according to their nature; they are detailed in the related disclosures in cost of sales, and administrative, operating, projects and other associated expenses.