Saudi Arabia vs Trinidad and Tobago: Oil reserves, per square kilometre

Saudi Arabia
19,126 cubic meters per square kilometre
in 2021
Trinidad and Tobago
7,530 cubic meters per square kilometre
in 2021
Saudi Arabia rank
9th
Trinidad and Tobago rank
11th

Oil reserves, per square kilometre over time

  • Saudi Arabia
  • Trinidad and Tobago
10.0k15.0k20.0k25.0k30.0k198020002021

How they compare

Saudi Arabia currently reports 19,126 cubic meters per square kilometre against 7,530 cubic meters per square kilometre in Trinidad and Tobago, a difference of 11,596 cubic meters per square kilometre.

That makes Saudi Arabia's figure about 2.5 times Trinidad and Tobago's.

The two have swapped places 3 times across 42 shared years of data; in 1980 it was Trinidad and Tobago ahead.

Saudi Arabia ranks 9th and Trinidad and Tobago ranks 11th of 201 countries.

Across the 5 decades both report, Saudi Arabia averaged higher in 3 and Trinidad and Tobago in 2.

Head to head by decade

Decade Saudi Arabia Trinidad and Tobago Difference Ahead
1980s 12,507 cubic meters per square kilometre 18,580 cubic meters per square kilometre 6,073 cubic meters per square kilometre Trinidad and Tobago
1990s 19,276 cubic meters per square kilometre 16,357 cubic meters per square kilometre 2,919 cubic meters per square kilometre Saudi Arabia
2000s 19,448 cubic meters per square kilometre 24,415 cubic meters per square kilometre 4,967 cubic meters per square kilometre Trinidad and Tobago
2010s 19,641 cubic meters per square kilometre 18,059 cubic meters per square kilometre 1,582 cubic meters per square kilometre Saudi Arabia
2020s 19,437 cubic meters per square kilometre 7,530 cubic meters per square kilometre 11,907 cubic meters per square kilometre Saudi Arabia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher oil reserves, per square kilometre, Saudi Arabia or Trinidad and Tobago?
Saudi Arabia, at 19,126 cubic meters per square kilometre against 7,530 cubic meters per square kilometre in Trinidad and Tobago as of 2021.
What is the difference in oil reserves, per square kilometre between Saudi Arabia and Trinidad and Tobago?
11,596 cubic meters per square kilometre, with Saudi Arabia ahead.
How many years of comparable data are there for Saudi Arabia and Trinidad and Tobago?
42 years are reported by both, from 1980 to 2021.
How do Saudi Arabia and Trinidad and Tobago rank globally for oil reserves, per square kilometre?
Saudi Arabia ranks 9th and Trinidad and Tobago ranks 11th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Oil reserves, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saudi Arabia vs Trinidad and Tobago: Oil reserves, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://energy.statizoid.com/compare/oil-reserves-per-square-kilometre/saudi-arabia/trinidad-and-tobago/

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About this data

Indicator
Oil reserves, per square kilometre
Unit
cubic meters per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
201 places, 7,613 data points, 1980–2021
Last refreshed

Oil reserves divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.