Oil and Gas Refinery Maintenance Services Market Analysis

  • Report ID: 5536
  • Published Date: Nov 27, 2025
  • Report Format: PDF, PPT

Oil and Gas Refinery Maintenance Services Market Segmentation:

End-user (Small-scale refinery, Medium-scale refinery, Large-scale refinery)

Oil and gas refinery maintenance services market from the medium-scale refinery segment will have rapid growth and will hold the largest revenue share by the end of 2035 owing to the increasing number of medium-scale refineries across the world with a revenue share of almost 43%. In 2021 and 2022, the average dealing rate of refinery assets—as analyzed by both the number of refineries and capability—demonstrated powerful recovery, with 25 refineries transforming ownership, depicting 2.5 million barrels per day of capability. Projected expansion in post-pandemic international crude distillation capability through 2027 is collected to reinforce demand for high-execution catalysts to reconcile consequently capacity expansion for middle-scale refining techniques focused on meeting requirements for higher-value specialty materials according to a low-carbon future.

Product Type (Downstream, Midstream, And Upstream)

The downstream segment is poised to account for 40% share of the global oil and gas refinery maintenance services market by 2035. This growth will be encountered mainly because of the increasing revenue generation of the downstream refineries worldwide. For instance, BP's downstream business segment produced a profit of 188.6 billion USD in 2022. In 2020, BP's downstream profit declined by 35 percent from the earlier year, as the coronavirus epidemic massively limited transportation fuel requirements, specifically inside the aviation industry. BP is an internationally functioning oil and gas organization, headquartered in London, United Kingdom. The better part of BP's functioning profit was produced through its downstream division.

Our in-depth analysis of the global oil and gas refinery maintenance services market includes the following segments:

          End-User

  • Small-scale refinery
  • Medium-scale refinery
  • Large-scale refinery

          Maintenance Type

  • Turnaround
  • Maintenance
  • Repair

          Product Type

  • Downstream
  • Midstream
  • Upstream

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

In the year 2026, the industry size of oil and gas refinery maintenance services is assessed at USD 548.8 million.

The global oil and gas refinery maintenance services market size surpassed USD 528.81 million in 2025 and is projected to witness a CAGR of over 4.2%, crossing USD 797.95 million revenue by 2035.

By 2035, the Asia Pacific region is expected to hold about 41% share of the oil and gas refinery maintenance services market, stemming from increasing refining capacity in this region.

Key players in the market include Aegion Corp, APTIM, Chiyoda Corp., CIC Holdings PLC, Envent Corp., Fluor Corp., Intertek Group Plc, KBR Inc., Matrix Service Co., MedEuropa Refining Group, Japan Petroleum Exploration Co., Ltd., Mitsubishi Oil Co., Maruzen Oil Co., Yokogawa Electric Corporation.
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