We are committed to one thing above all: Excellence.


The structure of the refinery includes a Complex of Crude Oil Primary Distillation (LK-6U), Complex of Compounding and Oil Products Dispatch, Complex of Crude Oil Advanced Processing (a fuel complex – KT-1 for deep processing of fuel oil), Complex of Heavy Oil Residue Processing which includes the several process units such as: Delayed Coking Unit, Coke Calcination Unit, Bitumen Production Unit, Sulfur Recovery Unit, Sulfur Granulation Unit. At the refinery there are Hydrogen Production Unit and Oil Sludge Processing Unit, as well as large auxiliary units – Water Supply and Sewerage plant and Central Refinery Laboratory (CRL). The refinery conducts an active social policy; all necessary conditions are created for labor, life and health of employees.

As a result of the upgrading project implementation two new complexes of process units were built and commissioned in December 2017 at the Refinery: Isomerization and Naphtha Splitter unit and Complex of Sulfur Recovery Units. The 12 new U&O facilities have been built for normal operation of constructed and brought into service units. In addition, there were revamped existing production capacities: Complex of Crude Oil Primary Distillation and Complex of Crude Oil Advanced Processing, as well as Delayed Coking Unit. All these measures ensured the production of K-4 motor fuels: diesel and gasoline of RON-92, 95 in accordance with the requirements of the Technical Regulations of the Customs Union TR CU 013/2011.


Our strategy of conducting hydrocarbon exploration and development is through Exploration and Production Sharing Agreements (EPSA) and Development and Production Sharing Agreements (DPSA) concluded with major international oil and gas companies.

The operations and activities of ORENBURGNEFTEGAZ and its affiliates are conducted at various onshore locations at Industrial Cities, as well as offshore areas, including Halul Island, offshore production stations, drilling platforms and the North Field.

Thriving on a spirit of enterprise, each of our joint ventures is underpinned by transparency, innovation and high standards of quality and service. At ORENBURGNEFTEGAZ , we are committed to one thing above all: Excellence.