Oil Production — - Oil Production refers to the total amount of crude oil extracted from underground reservoirs within a country during a given year, before any refining or processing takes place. It is typically measured in thousand barrels per day (kb/d) and represents the output of crude petroleum from both conventional and unconventional sources. This indicator reflects a country’s upstream oil industry performance, resource availability, and role in global energy supply. It is widely used to assess production trends, energy security, and dependence on oil resources for economic development.
Measured in thousand barrels daily, the dataset represents the combined oil production of China, India, Vietnam, Malaysia, Australia, Indonesia, Thailand, and the remaining producing countries. It serves as an important indicator of upstream activity, domestic energy supply, resource development, investment trends, and the overall performance of the Asia-Pacific petroleum industry.
Asia-Pacific produced 8,378 thousand barrels daily in 2015 before declining to 8,051 thousand in 2016 and 7,774 thousand in 2017. Production continued to decrease to 7,630 thousand barrels daily in 2018 before stabilizing at 7,669 thousand in 2019. Regional output declined further to 7,449 thousand barrels daily in 2020 and 7,366 thousand in 2021, followed by 7,252 thousand in 2022. Production recovered marginally to 7,275 thousand barrels daily in 2023. During the review period, China remained the largest producer and increased output in the later years, while India, Indonesia, Vietnam, Malaysia, and Thailand generally recorded declining production. Australia experienced moderate fluctuations, and the remaining countries accounted for a relatively small share of regional output.
Overall, the dataset demonstrates a gradual decline in regional oil production throughout most of the review period, with a slight recovery in 2023. The trend reflects declining output from several mature oil fields, partly offset by improving production in China and stable performance in selected producing countries. Continued upstream investment, exploration activities, and production optimization remain important for supporting future output and regional energy security.
The dataset serves as a valuable resource for monitoring regional oil production performance, evaluating supply trends, supporting market analysis, forecasting future production, and enabling policymakers, researchers, investors, and industry stakeholders to develop effective energy strategies and production planning.