What ​Buzachi Operating does

Buzachi Operating Ltd is a Kazakhstan-domiciled upstream oil and gas company operating the North Buzachi oil field on the Buzachi Peninsula in the Mangystau Region, approximately 250 km north of Aktau near the Caspian Sea. The company produces heavy, high-sulfur crude from shallow reservoirs 300–550 meters below surface, with current production averaging approximately 20,000 barrels per day, roughly 1% of Kazakhstan's daily oil output and down from a 2012 peak of approximately 40,000 bpd. Cumulative production crossed the 100 million barrel milestone in January 2025, with an estimated 50 million barrels of remaining recoverable reserves supporting operations through at least 2054.

The company's core technology stack is built around enhanced oil recovery suited to heavy oil: polymer flooding is deployed to improve sweep efficiency and extend field longevity, and digital well surveillance systems optimize production processes and minimize environmental impact. A dedicated 500mm heated pipeline handles the high-viscosity crude over the 250 km route from the field to Aktau port and the Caspian export system; associated gas is partially sold to regional power plants with the remainder reinjected to maintain reservoir pressure. Environmental management is governed by an ISO 14001-certified EMS, and vapor recovery units installed in January 2025 cap emissions following regulatory action on gas flaring.

Buzachi Operating is structured as a 50/50 joint venture between CNPC and Sinopec, both Chinese state-owned energy majors, established in May 2001 and formally formed as a Kazakhstan entity in 2004. The company sells untreated crude and a portfolio of associated petroleum and gas products (NGLs, diesel, gasoline, jet fuel, fuel oil, LPG, bitumen, petroleum coke, lubricants) under long-term contracts to domestic Kazakhstani processors and international buyers via the Caspian export channel. Headcount is approximately 900, drawn primarily from local Mangystau communities, and the company maintains a vendor prequalification and procurement process oriented around Kazakhstan local content requirements. Revenue, financials, and ownership details beyond the JV structure are not publicly disclosed.

Name

​Buzachi Operating

Legal name

Buzachi Operating Ltd

Website

https://buzachi.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Buzachi Operating Ltd is a Kazakhstan-based joint venture equally owned by CNPC and Sinopec that operates the North Buzachi heavy crude oil field, producing approximately 20,000 barrels per day for domestic and international processors via long-term contracts.

Ownership category

akta.pro rank

Product category

Upstream Oil and Gas Production

NAICS

Crude Petroleum Extraction (21112), Pipeline Transportation of Crude Oil (4861)

SIC

Crude Petroleum & Natural Gas (1311), Pipe Lines (No Natural Gas) (4610)

akta.pro primary industry

Crude Oil Gathering Pipeline Transportation (Upstream Field Gathering) (TLAGAAAB)

akta.pro secondary industries

Sulfur & Acid Gas Feedstocks (Sulfur, Sulfuric Acid, Mercaptans) (EUALAHAH), Refinery Offsites, Storage & Loading (Tankage, Truck/Rail/Marine Loading) (EUALAGAK)

Keywords

• Upstream oil production
• Heavy crude extraction
• Enhanced oil recovery
• Petroleum products sales
• Caspian oil export

Headquarters

HQ city

Aktau

HQ country

Kazakhstan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Infrastructure, Personnel, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Crude Oil Sales: Sale of untreated heavy, high-sulfur crude petroleum extracted from the North Buzachi field under long-term contracts to domestic and international processors. Accounts for the majority of revenue as the primary product.
2. Petroleum and Gas Products: Sale of natural gas liquids (NGLs), diesel fuel, gasoline, jet fuel (kerosene), fuel oil, liquefied petroleum gas (LPG), bitumen (asphalt), petroleum coke, and lubricants under long-term contracts to processors.
3. Associated Gas: Associated gas from production is partially sold for regional power generation, with the remainder reinjected into the reservoir to maintain reservoir pressure.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels1 record

Core offering

Buzachi Operating Ltd operates the North Buzachi oil field in Kazakhstan's Mangystau Region, producing heavy, high-sulfur crude oil at approximately 20,000 barrels per day from depths of 300-550 meters. The company markets untreated crude petroleum along with natural gas liquids and a portfolio of refined petroleum products (diesel, gasoline, jet fuel, fuel oil, LPG, bitumen, petroleum coke, lubricants) under long-term contracts to domestic and international processors. Associated gas is partially sold to regional power plants and partially reinjected to maintain reservoir pressure.

Product overview

Buzachi Operating Ltd. operates as an oil and gas production company with a single-core focus: managing the North Buzachi oil field on Kazakhstan's Buzachi Peninsula. The company produces heavy, high-sulfur crude oil from depths of 300-550 meters, using enhanced oil recovery techniques such as polymer flooding and digital well surveillance. It does not own refining facilities; instead, it markets untreated crude oil along with associated petroleum products (NGLs, diesel, gasoline, jet fuel, fuel oil, LPG, bitumen, petroleum coke, lubricants) under long-term contracts to domestic and international processors. The company produces approximately 20,000 barrels per day, accounting for about 1% of Kazakhstan's daily oil output. Environmental compliance is supported by vapor recovery units installed in 2025 following regulatory action.

Differentiator

Problem solved

Functional benefit

Products and services

• Crude Petroleum Untreated heavy, high-sulfur crude oil extracted from the North Buzachi field at 300-550 meters depth, marketed under long-term contracts to domestic and international processors at approximately 20,000 barrels per day (peaked at 40,000 bpd in July 2012).
• Natural Gas Liquids (NGLs) Natural gas liquids extracted alongside crude oil production and marketed as valuable petroleum commodities under long-term contracts to processors.
• Petroleum Products Portfolio A range of refined petroleum products including diesel fuel, gasoline, jet fuel (kerosene), fuel oil, liquefied petroleum gas (LPG), bitumen (asphalt), petroleum coke, and lubricants marketed under long-term contracts to domestic and international processors.
• Associated Gas Sales Associated gas from oil production partially sold to regional power generation facilities in Kazakhstan, with the remainder reinjected into the reservoir to maintain pressure.

Quantifiable outcome

• Production peaked at 40,000 barrels per day (2012), currently averaging ~20,000 bpd, contributing approximately 1% of Kazakhstan's daily oil output.
• +2 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core and minor.

• CNPC (China National Petroleum Corporation)coreStrategic or Co-development Partner · 1 January 2001CNPC is an equal co-owner (50%) of Buzachi Operating Ltd alongside Sinopec. CNPC is China's largest oil and gas company, providing the joint venture with access to Chinese capital, technology, and market connections. The joint venture was originally established in 2001 as a joint venture between CNPC and Sinopec to operate the North Buzachi oil field.
• Sinopec (China Petroleum & Chemical Corporation)coreStrategic or Co-development Partner · 1 January 2001Sinopec is an equal co-owner (50%) of Buzachi Operating Ltd alongside CNPC. Sinopec is one of China's largest integrated energy companies, providing the joint venture with complementary capabilities in refining and petrochemicals alongside upstream production expertise.
• Kazakhstan National Oil Company (KMG)minorOthersKMG (KazMunayGas) is Kazakhstan's state-owned oil and gas company. Mentioned in regulatory context as a participant in Kazakhstan's oil and gas sector restructuring following sanctions on Lukoil affecting offshore projects.

Scale indicators6 records

Recent moves10 records

Expansion highlights5 records

Regional players

• UzenMunayGas: Operator of the Uzen and Karamandybas heavy oil fields in the Mangystau Region of Kazakhstan. Comparable regional peer producing heavy crude from mature fields with similar extraction and export logistics profile.
• Mangistaumunaigas (MMG): KazMunayGas subsidiary operating oil fields in the Mangystau Region—the same region as Buzachi's North Buzachi field. Comparable as a regional heavy-oil producer sharing infrastructure, labor market, and regulatory environment.

Broad incumbents

• KazMunayGas (KMG): Kazakhstan's state-owned national oil and gas company with upstream, midstream, and downstream operations across the country. Comparable as the local state partner referenced in Buzachi's regulatory context and the dominant incumbent operator across Kazakh oil fields.
• Lukoil Overseas (Kazakhstan operations): Russian-major's international subsidiary with stakes in Kazakh JV projects (KPO, TCO, AlmatyChelkar). Relevant adjacent incumbent referenced in Buzachi's regulatory context following recent Kazakhstan sector restructuring tied to Lukoil sanctions.

Direct peers

• Karachaganak Petroleum Operating (KPO): Joint venture (Eni, Shell, Chevron, KazMunayGas, Lukoil) operating the Karachaganak field in northwest Kazakhstan. Comparable as a Western-major consortium JV producing sour gas/condensate with mature-field EOR programs and similar export logistics.
• Tengizchevroil (TCO): Joint venture (Chevron, ExxonMobil, KazMunayGas, Lukoil) operating the Tengiz and Korolev oil fields in Kazakhstan's Atyrau Region. Direct upstream peer operating in the same Kazakh regulatory environment with similar heavy-sulfur crude profile and Caspian export access.
• North Caspian Operating Company (NCOC): Consortium (Eni, Shell, ExxonMobil, TotalEnergies, CNPC, KazMunayGas) operating the Kashagan offshore field in the Caspian Sea. Direct peer as another major Kazakhstan JV with Caspian-sourced crude and Chinese SOE participation.
• PetroKazakhstan Inc. CNPC-controlled upstream operator (acquired by CNPC in 2005) producing crude in the Kyzylorda and South Turgai basins. Comparable as a CNPC-led Kazakh upstream producer using similar Chinese-Kazakh JV structures.

Others

• Caspian Pipeline Consortium (CPC): Consortium operating the 1,500 km Caspian Pipeline from western Kazakhstan to a Black Sea terminal. Adjacent comparable as the primary crude export infrastructure serving Kazakhstan's upstream sector including Buzachi's regional neighbors.

Emerging players

• CNPC International (AktobeMunaiGas): CNPC's wholly-owned subsidiary operating oil fields in the Aktobe region of Kazakhstan. Comparable as a sister CNPC upstream operator in Kazakhstan sharing parent-company technology and Chinese-market off-take channels.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/buzachi-operating-ltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ​Buzachi Operating