Oilfield Services Dana Energy (Persian: شرکت انرژی دانا) is a private oil and gas company headquartered in Tehran, Iran.

Dana Energy was established in 2000 in Tehran, as a privately held company with the main purpose of providing service to upstream oil and gas projects.

The new governance model restructured the company by transitioning from a holding structure to a corporate one, consolidating all its divisions and subsidiaries under a single brand.

The rebranding coincided with this change, ensuring that the visual identity of the brand aligns with the new business approach, which aims to be more dynamic, streamlined, and efficient.

[3] The initial logo for the brand was introduced in early 2000s, drawing inspiration from the Sun as a symbol of paramount and universal energy source.

A deal was struck on 14 December 2008, for Dana Energy to acquire Petroiran Company under the privatization law, which permitted the government to sell its assets.

Since its qualification, Dana Energy has signed several Memorandum of Understandings (MoUs) with international oil companies for development studies on Iranian oilfields.

These MoU include: Austria's OMV for Band-e-Karkheh,[5][6] Norway's DNO for Changuleh[7] Sohrab, West-Paydar and Aban are other oilfields that have been studied by Dana Energy and their partners.

[14] Dana Energy's Geophysical Services specializes in 2D and 3D data acquisition, employing advanced techniques like structural interpretation and velocity model building.

[16] In 2016, Dana Energy signed an agreement with France's CGG Services SA to cooperate in defining, execution and implementation of onshore seismic data acquisition and processing projects in Iran.

[19] The core of Dana Energy's geotechnical activities revolves around drilling seismological holes for exploratory oil and gas projects.

Among Dana Energy's accomplishments is the drilling of the deepest vertical offshore well, achieved through MLS technology in the Belal project.

Known for their reliable performance and efficiency, they provide solutions in well cementing, acidizing, stimulation, special downhole tools, coiled tubing, nitrogen lifting, and cementing/stimulation laboratory services.

Among their recent achievements is securing a contract with IOOC, marking the first Iranian company to own an operational 460K snubbing workover unit in the Persian Gulf [22]offshore fields, providing rental equipment for various projects.

Their factory is equipped with production lines that oversee all stages of OCTG (Oil Country Tubular Goods) finishing, ranging from coupling threading to final marking and packing.

Additionally, Dana Energy assists its affiliates by broadening their financing options and offering financial insights and consulting services for investment and strategic decisions.

Dana Energy has invested in the Carbon Bared Factory, a unique project in Iran that captures CO2 emissions from Tehran Oil Refinery to produce liquid CO2.

The recovered CO2, equivalent to the carbon absorbed by over 1.2 million mature trees, underscores the factory's contribution to positive climate action and green technology investments.