CNOOC Asphalt Sichuan Refinery — China

CNOOC Asphalt Sichuan Refinery is a refinery in China. Its listed capacity is 12,060 BBL per day. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery. It is operated by China Offshore Bitumen Co Ltd. By capacity it ranks #58 among 65 oil refineries in China. It emits about 76,642 t CO₂e a year from Climate TRACE. Its CO₂ per unit of capacity is 26% below the national median for this sector.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-712760.

In context: how this facility compares

At 12,060 BBL per day, CNOOC Asphalt Sichuan Refinery is below the median refinery in China (90,450 BBL per day). Subsector: oil-and-gas-refining. As refinery, it requires high process heat (typically 200–600°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Refineries heat, fractionate and chemically transform crude oil into fuels and petrochemical feedstocks through energy-intensive distillation and cracking — extremely demanding on steam generation and heat recovery.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 76,642 t CO₂e a year looks like

This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest oil refineries in China

Listed capacity (BBL per day), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by China Offshore Bitumen Co Ltd. All facilities by this operator →

Local climate

CNOOC Asphalt Sichuan Refinery sits in a humid subtropical climate zone (Köppen Cfa), at 28.9°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

This site sits in a moderately corrosive environment (estimated ISO 9223 class C3 — Medium), with humidity / wetness the leading environmental stress.

In this site’s local climate, a bare 150 °C surface sheds about 1325 W/m² to ambient — roughly 1.02× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby sites

The #58 largest of 65 oil refineries in China by listed capacity (Climate TRACE).

Nearby industrial sites

• Luzhou Xinyang Vanadium Titanium Steel Co Ltd · Steel Plant · 455,925 t CO₂
• Luzhou (Naxi) Chemical Fertilizers · Chemical Plant · 4,115,002 t CO₂
• Guizhou Chitianhua Paper Industry Co. Ltd - Taison Group Pulp Mill · Pulp & Paper Mill
• Chongqing Huaxin Santian Cement Co. Cement Plant · Cement Plant · 792,278 t CO₂
• CHN-Luzhou_methanol · Chemical Plant · 619,918 t CO₂
• Xuyong Pulp Mill · Pulp & Paper Mill · 108,085 t CO₂

Location

Coordinates 28.8858, 105.5344. View on OpenStreetMap.

Frequently asked questions