Country Report

Oman upstream summary

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Oman is the largest non-OPEC oil producer in the Middle East and has a diverse upstream industry featuring a range of international oil companies (IOCs) and local companies. It offers potentially rewarding opportunities for investors and is keen to attract new experienced operators. Block 6, operated by Petroleum Development Oman (PDO), accounts for the majority of Oman's production - both oil and gas - and is the largest onshore licence. PDO and Oman is internationally recognised for its expertise in EOR developments, partly due to the complex geology in the country. Recent efforts in the country have seen major investment in Oman's domestic gas projects. The Khazzan project came onstream in 2017 and is now a major gas producer.

Table of contents

  • Hydrocarbon production
  • Acreage
  • Resources
  • Introduction
  • Regional Tectonic Framework
    • Huqf Group
    • Haima Group
    • Haushi Group
    • Khuff Formation
    • Shuaiba Formation
    • Natih Formation
  • Source Rocks and Petroleum Type
  • Licensing
    • Licensing rounds
    • Ah-hoc licensing
    • Historical licensing
    • Block 11- Shell
    • Block 15
    • Block 18
    • Block 30 - Occidental Petroleum
    • Block 31 - ARA Petroleum
    • Block 38 - CCED
    • Block 47 - Eni
    • Block 48 - OQ
    • 11 more item(s)...
    • Block 12
    • Block 16
    • Block 17
    • Blocks 21, 22 and 23
    • Block 36
    • Block 39
    • Block 42
    • Block 43A
    • 13 more item(s)...
    • Drilling activity
    • Success rates
  • 22 more item(s)...

Tables and charts

This report includes the following images and tables:

    Liquid and Gas Production 2026Net Acreage 2026Remaining Reserves and Contingent Resources at 01/01/2026
    Oman Sedimentary Basins MapOman Generalised StratigraphyReserves at 01/01/2026Liquids and Gas Production and ReservesOil Infrastructure MapGas Infrastructure MapOman licence map (July 2026)Drilling Activity and Commercial Success Rates
  • 13 more item(s)...

What's included

This report contains:

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    Oman upstream summary

    XLS 693.50 KB

  • Document

    Oman upstream summary

    PDF 3.14 MB