Cradle to Consumer
Identity ID
48848c2e-3e2e-410e-b3b9-4c2f76f15281
Materials
Associated ID
dbc89cdd-7870-4b2c-9862-86b002a11795
Included activities starts
Included activities ends
Description
This dataset is a market dataset representing the consumption market of the region. The dataset includes the transport of the product from the gate to the consumption end, and the transport service is calculated based on the transport situation of the product in the region. This dataset contains a mix of hot water flooding and steam flooding technologies; the technology proportions of crude oil production in China are 20% hot water flooding and 80% steam flooding, which can represent the average production mix in China.
Hot water flooding technology: Water is heated to a certain temperature and then injected into the oil layer to raise the oil layer temperature, change the physical properties of the crude oil, reduce viscosity and improve fluidity, thereby enhancing recovery.
Steam flooding technology: This technology is mainly applied to the development of heavy oil reservoirs. By injecting high-temperature steam into the oil layer, the viscosity of the crude oil is reduced and its fluidity is improved, thereby facilitating extraction.
A heavy oil reservoir refers to a reservoir in which the viscosity of the stored crude oil under reservoir conditions is greater than 50mPas. Heavy oil reservoirs have high crude oil viscosity, poor fluidity and are difficult to extract. The net calorific value of crude oil is 43.4MJ/kg, and the average calorific value of natural gas is 36MJ/Sn3.
Activity Description
This data set represents the offshore production of oil and gas from heavy oil fields through a mixture of hot water flooding and steam flooding. This process includes oil production and surface treatment. The oil production process is to lift oil and gas through pumping units to lift crude oil and natural gas from the underground to the surface. Surface treatment mainly includes three-phase separation of oil, gas and water, oil and gas export and other processes.
Process Description
Crude oil (heavy oil) is a fossil fuel with a net calorific value of 43.4 MJ/kg. The density of crude oil varies depending on the properties of the oil field, with relative density generally ranging from 0.75 to 0.95 g/cm³. Crude oil is mainly produced through extraction from underground deposits. It is primarily used as feedstock for refineries to produce various fuels and petrochemical products.
Time period
2022
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology