kalyon-insaat-faaliyet-uzmanlarımız-sektorlerim-petrol-banner-d.jpg

Our Sectors Oil and Natural Gas Projects

Oil and Natural Gas Projects

Strategic and Technical Leadership in Energy Infrastructure

At Kalyon İnşaat, we successfully deliver complex projects in the energy sector's most demanding and critical areas, including natural gas transmission pipelines, underground storage facilities, offshore pipeline systems and platform structures.

Our approach to oil and gas projects extends beyond pipeline construction to provide a comprehensive solution combining engineering, environmental sustainability, logistics planning and rigorous occupational health and safety standards.

kalyon-insaat-faaliyet-uzmanlarımız-sektorlerim-petrol-enerji-m.jpg

Kalyon's Role in Energy Infrastructure

Leading contractor in international energy transmission projects

Active involvement in key facilities that safeguard Türkiye's energy security

High efficiency through engineering optimization in challenging geographies

Durable, safe, environmentally responsible and sustainable solutions

Fully integrated solutions partner for public and private sector energy investments

Our Areas of Expertise

Design and installation of large diameter pipelines (40 to 48 inches)

Offshore piping, platform construction and subsea engineering

Cathodic protection and cyber monitoring infrastructure

SCADA and fiber optic system integration

Pressure management, valve stations and engineering for environmentally sensitive crossings

EPCF (Engineering, Procurement, Construction and Finance) infrastructure delivery model

kalyon-insaat-faaliyet-uzmanlarımız-sektorlerim-petrol-tanap-4-m.jpg

Featured Projects

TANAP LOT 4, Onshore Pipeline

Kalyon İnşaat constructed Lot 4, one of the longest sections of the Trans Anatolian Natural Gas Pipeline (TANAP), which has a total length of 1,850 km.

The scope included:

459 km of natural gas transmission pipeline with a diameter of 48 inches

4 pigging stations and 10 block valve stations

Safe transmission systems operating at high pressure were delivered. This pipeline transports Azerbaijani gas to Türkiye and Europe safely and cost effectively.

kalyon-insaat-faaliyet-uzmanlarımız-sektorlerim-petrol-tanap-5-m.jpg

TANAP LOT 5, Subsea Crossing

For TANAP's subsea crossing of the Çanakkale Strait:

A 34 km long twin pipeline with a diameter of 36 inches

Subsea crossing engineering was carried out at a maximum depth of 65 meters. Connecting two continents through energy infrastructure, this system is one of Türkiye's most complex subsea engineering projects.

kalyon-insaat-faaliyet-uzmanlarımız-sektorlerim-petrol-kuzey-marmara-m.jpg

North Marmara Underground Natural Gas Storage Facility

Injection capacity of 30 million m³/day and production capacity of 50 million m³/day

Onshore pipelines with diameters of 28 and 36 inches

2 fixed offshore platforms and a total of 18 new wells

Subsea pipe laying and dismantling of existing platforms. This facility is a critical investment in Türkiye's energy security infrastructure and has been expanded through Kalyon's engineering coordination.

kalyon-insaat-faaliyet-uzmanlarımız-sektorlerim-petrol-karadeniz-kıyısı-m.jpg

Black Sea Coast to Podișor Natural Gas Pipeline

A 308 km pipeline with diameters of 48 and 40 inches was constructed between Tuzla and Podișor.

Project scope:

20 valve stations

Cathodic protection systems

Power supply and fiber optic infrastructure. Ensuring regional gas transmission security, this pipeline was constructed to international standards.

Oil and Natural Gas Projects

Strategic and Technical Leadership in Energy Infrastructure

'' searched: results found