In commodity research, how are the two premier global crude oil benchmarks—West Texas Intermediate (WTI) and Brent Crude—distinguished by physical specifications and primary trading exchanges?

[ A ]WTI is mined as solid heavy bitumen in Russia; Brent is synthetic biofuel manufactured in Japan.

[ B ]WTI is a light sweet crude (API ~39.0°, sulfur ~0.24%) traded on NYMEX; Brent Crude originates from the North Sea (API ~38.0°, sulfur ~0.40%) traded on ICE.[ CORRECT ]

[ C ]WTI is traded exclusively in physical gold coins; Brent is a non-deliverable cryptocurrency token.

[ D ]Both benchmarks represent identical crude oil extracted from the same single oil well in Texas.

Takeaway

Option B is correct: WTI is a light sweet crude (API ~39.0°, sulfur ~0.24%) traded on NYMEX; Brent Crude originates from the North Sea (API ~38.0°, sulfur ~0.40%) traded on ICE.

Derivation

Crude oil quality is graded based on API gravity (density) and sulfur content: (1) West Texas Intermediate (WTI) is a very high quality, light sweet crude oil produced in the US with API gravity of ~39.0° and sulfur content of 0.24%, primarily traded on the New York Mercantile Exchange (NYMEX) with delivery at Cushing, Oklahoma. (2) Brent Crude is light sweet oil sourced from the North Sea (UK/Europe) with API gravity of ~38.0° and sulfur content of 0.40%, traded on the Intercontinental Exchange (ICE). This tests commodity benchmark facts. A common error is inverting sulfur specifications or trading hubs.

Why the others fail

A — WTI is mined as solid heavy bitumen in Russia; Brent is synthetic biofuel manufactured in Japan.

WTI and Brent are both liquid conventional petroleum crudes, not solid Russian bitumen or Japanese synthetic biofuels.

C — WTI is traded exclusively in physical gold coins; Brent is a non-deliverable cryptocurrency token.

Crude oil contracts represent physical energy barrels priced in US Dollars, not gold coins or digital cryptocurrency tokens.

D — Both benchmarks represent identical crude oil extracted from the same single oil well in Texas.

WTI and Brent originate from completely different geographic oilfields (US landlocked vs North Sea offshore) with distinct logistics.