Planned System Downtime


This system will be inaccessible during the following time frame:

  • From
  • 03/28/2019 16:00:00 UTC

  • To
  • 03/28/2019 18:00:00 UTC

IHRDC has scheduled this downtime for a learning system update.

Please save your work and log out of the system prior to the maintenance start time. We hope this does not cause any inconvenience to you. We have tried to schedule this maintenance during a time with the least amount of user traffic. Should you have any questions or concerns, please don't hesitate to contact us via our Support Desk.

Planned System Downtime

Welcome to Petroleum Online

Covering today's Oil & Gas Business from upstream to downstream and from technology and operations to economics, Petroleum Online is an essential industry orientation program that is easily accessible, challenging and innovative. This e-Learning series is an ideal way to obtain a comprehensive understanding of the industry in a relatively short period of time - a "must" for anyone in today's dynamic business climate!

Oil & Gas Industry Value Chain

Oil & Gas Industry Overview

  • All Sectors

    • Oil & Gas Industry Overview

  • Upstream

    • Upstream Oil & Gas Agreements

    • Petroleum Geology & The Exploration Process

    • Drilling & Well Completions

    • Oilfield Development

    • Gasfield Development and Wholesale Markets

      Coming Soon
    • Marketing & Trading of Crude Oil

  • Midstream

    • Crude Oil Transportation & Storage

    • Gas Processing and NGL Markets

    • LNG Value Chain and Markets

    • Natural Gas Pipelines, Facilities and Tariffs

      Coming Soon
    • Load Balancing including Underground Gas Storage

    • Refining & Product Specifications

    • Overview of Petrochemicals

  • Downstream

    • Marketing & Distribution of Petroleum Products

    • Gas Distribution, Marketing & Trading

      Coming Soon
  • Business Games

    • Oil Industry Business Game

      Coming Soon
    • Gas Industry Business Game

      Coming Soon

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