Oil & gas contractors and suppliers — West Kazakhstan Region

Construction and electrical services company founded in 2007 in Almaty, with its office now in Atyrau. It provides engineering, electrical installation and electrical laboratory services, as well as operation, maintenance and inspection of electrical and telecommunication installations at oil and gas facilities. Its project list includes works at Kashagan, Karachaganak and Tengiz.

Electrical installation works · Electrical laboratory testing · Maintenance of electrical installations · Inspection of telecom installations · +2 more

QazExpoCentre-Pipe

ManufacturerOral

Uralsk (Oral) manufacturer of seamless steel casing and tubing for the oil and gas industry. The plant was established in 2004 and has been owned by QazExpoCentre LLP since 2023; it has a capacity of about 40,000 tonnes of pipe per year and around 200 employees. Pipes are produced to GOST and API Spec 5CT, including premium connections, and the plant holds API Spec Q1 certification and an API Monogram licence.

Seamless casing pipes · Seamless tubing · Premium threaded connections

BKKS

Contractor · Service companyAksai +1

West Kazakhstan contractor founded in August 2000 and registered in Aksai to serve the nearby Karachaganak field; it has also kept an office in Atyrau. It has worked continuously for Karachaganak Petroleum Operating since its founding, covering electrical works (power distribution, transformers, trace heating, wellhead hook-ups), instrumentation, E&I commissioning, and mechanical fabrication with associated HSE and QA/QC support.

Electrical installation and power distribution · Instrumentation and calibration · E&I commissioning · Wellhead hook-ups · +2 more

Topan

Manufacturer · Distributor / SupplierOral +1

Oil-service chemical supplier headquartered in Uralsk, active since 1999, with production bases in Uralsk and Aksai and a plant in Aktau. It supplies demulsifiers, corrosion and scale inhibitors, biocides, ASPO (asphaltene-paraffin deposit) control reagents, oxygen scavengers and water purifiers to oil, mining and other industrial customers.

Chemical product supply and logistics · Demulsifiers · Corrosion inhibitors · Scale inhibitors · +3 more

Welltec is a Danish provider of robotic well intervention and completion technology, including its Well Tractor conveyance system, flow-control valves and zonal-isolation screens. It operates in Kazakhstan through Welltec Oilfield Services KZ LLP, with a service base in Aksai (West Kazakhstan region) and an office in Aktobe.

Robotic well intervention · Zonal isolation completions · Flow control valve installation · Tractor-conveyed wireline services · +3 more

Intertek Kazakhstan

Service companyAtyrau +6

Kazakhstan business of the UK-based assurance, testing and inspection group Intertek, with its registered office in Atyrau and an office in Almaty. It provides petroleum, fuel, gas and chemical testing and cargo inspection alongside technical inspection, vendor inspection and asset and pipeline integrity services. Intertek lists facilities in Aktau, Almaty, Atyrau, Kyzylorda, Shymkent, Taldykorgan and Oral.

Crude oil, fuel and petroleum product testing · Natural gas and petrochemical analysis · Petroleum cargo inspection · Oil condition monitoring · +2 more

SICIM

EPC / Engineering · ContractorAksai +1

Italian EPC contractor for the energy industry, working in Kazakhstan since 1999 through a Kazakh-registered subsidiary with bases in Aksai and Atyrau. At Karachaganak it has executed gas debottlenecking and gas reinjection expansion projects for KPO.

EPC of oil and gas facilities · Construction and associated procurement · Gas compression unit installation · Gas dehydration unit installation · +2 more

INTEKNO SG

Distributor / SupplierAlmaty +3

Almaty-headquartered industrial chemicals distributor, established in 2011, with warehouses in Almaty, Atyrau, Aktau and Aksai. Its catalogue includes oilfield production chemicals such as Clariant demulsifiers alongside broader industrial solvents, sealants, adhesives and pipe-protection products from international manufacturers.

Industrial and oilfield chemicals supply · Demulsifiers (Clariant) · Industrial solvents · Pipe-protection coatings

International EPC contractor with offices in Atyrau and Aksai, active in Kazakhstan since securing its first contract on the Kashagan field in 2004. It has delivered FEED and EPC work for Karachaganak Petroleum Operating and is part of a consortium developing an integrated petrochemical complex in the Tengiz–Karabatan area.

FEED and EPC project delivery · Process facility engineering · Offshore field development support · Project management services · +1 more

Expro

Service companyAksai

Expro is a well-flow management and intervention services provider formed from the 2021 merger of Expro Group and Frank's International, combining well testing, subsea, well access and well-integrity capabilities. Its Kazakhstan office in Aksai (West Kazakhstan region) supports operators in the west of the country.

Well testing · Well flow management · Well intervention and integrity · Subsea well access · +1 more

Borusan Cat Kazakhstan

Distributor / Supplier · Service companyAlmaty +4

Borusan Cat Kazakhstan (Borusan Makina Kazakhstan) has been the exclusive Caterpillar equipment dealer in Kazakhstan since 1999, part of Turkey's Borusan Group, which represents Cat in six countries. It sells, rents and services Cat construction, mining and power-generation equipment through roughly 25 branches and warehouses nationwide, including Atyrau, Aktau, Aktobe and Oral.

Equipment sales · Equipment rental · Maintenance & repair · Component rebuild · +6 more

Italian construction contractor operating in Kazakhstan through a registered branch in Atyrau region. It has built pipelines and compression facilities for Tengizchevroil and Karachaganak Petroleum Operating and lists operation and maintenance among its services.

Oil and gas pipeline construction · Plant construction and equipment installation · Pre-commissioning · High-pressure piping prefabrication and welding · +2 more

TKJV (Technip Energies)

EPC / Engineering · Service companyKaraganda +3

Kazakhstan-registered joint venture of Technip Energies (France) and the Karaganda Promstroyproekt Institute LLP (KPSP), created in 2019; according to Technip Energies, the partners hold equal shares. Its head office is in Karaganda and, according to the company, it has branch offices in Atyrau, Aksai and Almaty. According to the company, it provides conceptual studies, pre-FEED, FEED and detailed engineering for operating fields, as well as project management consultancy (PMC). In July 2021 Technip Energies reported a five-year frame agreement between TKJV and NCOC for the Aktote, Kairan and Kashagan fields, from conceptual studies to pre-FEED; on 18 June 2024 Technip Energies, through TKJV, signed a five-year services frame agreement with Karachaganak Petroleum Operating, from consulting and concept to detailed engineering. A state public-hearing notice for a hearing on 22 June 2026 names TKJV as the developer of the design documentation for the tie-in and hook-up of well 98102 at the Karachaganak field.

Conceptual, feasibility and concept-select studies · Field master plans (with Genesis) (according to the company) · Pre-FEED engineering · FEED and basic engineering · +2 more

Vostok Neft i Servisnoe Obsluzhivanie is an Aktobe-region drilling contractor registered in 2002. It independently performs turnkey drilling, casing, workover and development of oil, gas and geothermal wells, including deviated, horizontal and cluster wells, plus core sampling, drilling-fluid treatment, cementing and well completion.

Turnkey and contract drilling · Directional and horizontal drilling · Cluster well drilling · Well cementing · +2 more

Emerson

Manufacturer · Service companyAlmaty +4

Emerson is a US-based global manufacturer of process instrumentation, control valves and automation systems, present in Kazakhstan with offices serving Tengizchevroil, NCOC and other operators. Local teams supply measurement, control and wireless monitoring technology for oil and gas production and processing.

Instrumentation supply and service · Process control system integration · Wireless field monitoring · Technical training for operators · +3 more

Uralsk-based producer and supplier of chemical products for the oil and petrochemical industry, offering custom reagent development, corrosion inhibitors and demulsifiers, and industrial chemical cleaning services (boilers, pipelines) for oil and gas companies in West Kazakhstan.

Custom reagent development · Industrial chemical cleaning (boilers, pipelines) · Corrosion inhibitors · Demulsifiers · +1 more

KIOS

Service company · ContractorAksai

Small Kazakhstani contractor based in the KNGKM industrial zone in Aksai, West Kazakhstan Region, providing maintenance services for oilfield production equipment. It is a member of the KazService industry union.

Oilfield equipment maintenance