Trump’S Venezuela Oil Claim Sparks Backlash As Experts Warn Of Costly Reality Behind “Tar-Like” Crude

Washington / Caracas: A fresh political and energy debate has erupted after claims linked to former US President Donald Trump that access to 30–50 Million Barrels of Venezuelan oil could represent a major Strategic Energy Gain for the United States. Energy analysts, refinery engineers, and Senator Jeff Merkley argue the opposite: that the oil in question is largely Extra-Heavy, Tar-Like Crude, among the most Difficult And Expensive petroleum grades in the global market to transport and refine.

At the heart of the controversy is Venezuela’s Orinoco Petroleum Belt, the source of most of the country’s remaining large-scale production. While Venezuela formally holds the world’s Largest Proven Oil Reserves, industry data consistently shows that a dominant share of those reserves consists of Extra-Heavy Crude, fundamentally different from the Light And Medium Oils that underpin global benchmark markets.

Why Venezuelan Oil Is Described As “Tar-Like”

Crude oil quality is primarily measured by API Gravity and Viscosity. The lower the API gravity, the heavier and thicker the oil. Much of Venezuela’s Orinoco crude falls well below 10 Degrees API , placing it firmly in the Extra-Heavy Category, whereas "high quality" crude like West Texas Intermediate (WTI) is around 40°.  At ambient temperatures, this oil can barely flow, often compared by engineers to Bitumen Or Asphalt rather than conventional liquid crude.

Compounding the challenge, Orinoco crude contains High Sulfur Levels and elevated concentrations of Metals Such As Vanadium And Nickel. These impurities accelerate equipment corrosion, degrade catalysts and raise maintenance costs. As a result, this oil cannot be handled, transported or refined using standard infrastructure without significant modification.

What This Means In Practical Terms

Senator Merkley’s criticism centers on the gap between Political Messaging and Industrial Reality. Extra-heavy crude requires Special Handling At Every Stage of the supply chain. To move it from oilfields to export terminals, operators must either Heat The Crude, Dilute It With Lighter Hydrocarbons, or Partially Upgrade It At Source. Each option carries substantial Capital And Operating Costs.

Once the oil reaches a refinery, the complexity intensifies. Unlike light crude, which naturally yields gasoline, diesel and jet fuel, extra-heavy crude produces large volumes of Low-Value Residue. Converting this residue into usable fuels requires Deep-Conversion Units such as Delayed Cokers or Hydrocrackers, which are expensive, hydrogen-intensive and energy-hungry.

Which Refineries Can Actually Process Venezuelan Heavy Crude

Globally, only a limited number of refineries are configured to handle Venezuelan extra-heavy oil on a sustained and economic basis. In the United States, this capability is concentrated along the US Gulf Coast, where several large refineries were historically designed to process Heavy Latin American And Middle Eastern Crudes and are equipped with advanced coking and hydroprocessing units.

Outside the US, India and China are the most notable processors. India’s most complex refining systems, designed for Maximum Feedstock Flexibility, have processed Venezuelan heavy crude in the past when sanctions and logistics allowed. In China, both state-owned refiners and some independent facilities have experience running Heavily Discounted Extra-Heavy And Sanctioned Crudes, adjusting volumes based on geopolitics and pricing.

By contrast, many refineries in Europe, Africa And Parts Of Asia lack the deep-conversion infrastructure required, making Venezuelan extra-heavy oil either technically unsuitable or economically unattractive.

Can US Refineries That Process Saudi Crude Handle Venezuelan Oil?

A central source of confusion is the comparison with Saudi crude. Saudi Arabia exports several medium-to-heavy grades, but even its heavier crudes are generally Less Viscous And Cleaner than Venezuela’s Orinoco oil.

Some US refineries that process Saudi crude can technically run Venezuelan heavy crude, but only if they possess Sufficient Coking Capacity, Robust Hydrogen Supply and Blending Flexibility. Even then, refinery throughput may need to be reduced, operating costs increase and profitability depends heavily on securing the crude at a Steep Discount. Refineries lacking these features cannot simply switch feeds without Major Capital Investment.

The Hidden Costs Of Transport And Upgrading

Transport logistics represent another major barrier. Extra-heavy crude often requires Large Volumes Of Diluent, such as light oil or naphtha, simply to flow through pipelines and tankers. This diluent must be sourced, shipped and sometimes recovered, adding further cost and complexity.

Within Venezuela, years of Underinvestment And Sanctions have left pipelines and upgraders in degraded condition. Restoring or expanding this infrastructure would require Billions Of Dollars and extended timelines, undermining claims of rapid or easy access to refined fuel.

Political Claims Versus Energy Reality

Energy economists warn that headline figures like “30–50 Million Barrels” can be misleading. While the volume sounds significant, the Net Usable Fuel Output, after accounting for upgrading losses, refinery constraints and logistics, is far smaller. The true value of the oil depends entirely on Refinery Compatibility, Discount Levels and Geopolitical Constraints.

This is the core of Senator Merkley’s warning: portraying Venezuelan extra-heavy crude as a near-term energy solution glosses over the engineering, financial and geopolitical barriers involved. In a market where refinery capacity is already tight, few operators are eager to retool plants for one of the world’s most challenging crude grades.

Venezuela’s oil is vast, but Abundance Does Not Equal Accessibility. Much of it is Extra-Heavy, Tar-Like Crude that demands specialized pipelines, diluents, upgraders and deep-conversion refineries. While a small number of refineries in the United States, India And China can process it, none can do so cheaply or instantly.

As a result, analysts say claims that Venezuelan oil offers an easy strategic windfall risk overstating benefits while understating costs. In global energy markets governed by Engineering Reality, not political slogans, Not All Barrels Are Created Equal.