LCA dataset : Natural gas, high pressure, petroleum and gas production

Natural gas, high pressure, petroleum and gas production

Natural gas, high pressureUnit：m3Activity Type：Consumption Mix

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System boundary

Cradle to Consumer

Identity ID

acb290ad-a34b-4cef-84d5-abc9cf73cec3

Dataset category

Materials

Associated ID

c0f6e705-4488-4964-8477-17eb6b8393f4

Included activities starts

This activity starts with the production and import of \"natural gas, high pressure\" in this region

Included activities ends

The activity concludes with the delivery of \"natural gas, high pressure\" to the consumers of the product. Transportation is included, but losses of the product during transit are negligible and therefore not accounted for.

Description

This dataset is a market activity representing the consumption market of the region. The dataset includes transportation of the product from the factory gate to the end consumer, with transportation services calculated based on the transport situation of the product in the region. This dataset represents the inventory from cradle to gate of the product. The dataset includes both onshore and offshore natural gas production. In China, the production ratio for natural gas is 89.6% onshore and 10.4% offshore, so this data set can represent the average production mix of China. The net calorific value of petroleum is 43.4 MJ/kg, and the average calorific value of natural gas is 36 MJ/Sm3.

Activity Description

This dataset represents the extraction of natural gas from oil fields. The process includes oil production and surface processing stages. The oil production process involves lifting oil and gas using pump units to bring petroleum and natural gas from underground to the surface. Surface processing mainly includes three-phase separation of oil, gas, and water, and the transportation of oil and gas.

Process Description

Natural gas is a non-toxic, colorless, and odorless gas, mainly composed of methane, and usually contains small amounts of ethane, propane, butane, hydrogen sulfide, carbon dioxide, nitrogen, etc. Under standard conditions, the density of natural gas is approximately 0.7174kg/m3, with a net calorific value of 36.0MJ/m3. The high-pressure natural gas produced from oil and natural gas production is mainly supplied to large consumers such as power plants and factories.

Time period

0202

2024

Geography

China,Henan

Macroeconomic value

Business-as-Usual

Data validation

Yes

Technology

Current Technology

On-chain Information:

Blockchain Hash Value

c4bb3a16f54219bc1398c7bcfa2ba4456acb51c281a34ba960bf4d61b17aaaff

Timestamp

2025-08-12

Block Number

1621186

Blockchain Technical Support

https://antdigital.com/products/baas

On-chain Data Query