Our facilities
Field Infrastructure and Production Facilities
Field Infrastructure
The North Buzachi field comprises an extensive array of production wells, gathering systems, and surface facilities designed to handle the challenges of heavy oil extraction. Given the oil's high viscosity, enhanced oil recovery (EOR) techniques such as polymer flooding and digital well surveillance are employed to maintain and improve production rates. These methods have been critical in sustaining output, especially as the field matures.​
production facilities
To manage the produced fluids, the field is equipped with separation units that segregate oil, gas, and water. The associated gas is partially reinjected into the reservoir to maintain pressure and partially utilized for regional power generation, aligning with environmental management practices. Waste materials, including drill cuttings and oil sludge, are handled under long-term contracts with licensed recyclers, ensuring compliance with environmental regulations. Crude oil from the North Buzachi field is transported via a dedicated 500mm diameter heated pipeline to the port city of Aktau, situated approximately 250 kilometers to the south. This pipeline system is designed to handle the heavy crude's viscosity, ensuring efficient flow to the export terminals. At Aktau, the oil enters the Caspian export system, where it is loaded onto tankers for international markets. The port's infrastructure includes multiple berths capable of handling various tanker sizes, facilitating the export process. Additionally, the Aktau main oil pumping station plays a pivotal role in the logistics chain. This facility, operated by KazTransOil, receives oil from the Buzachi Peninsula fields and manages its distribution through various routes, including maritime transport via the Caspian Sea and pipeline networks extending towards Russia and other regions