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Record Production, Specific Refineries, and the Role of Heavy Oil Help Explain Why the US Maintains Interest in Venezuelan Oil, Even Without Relying on It to Supply the Domestic Market, According to Official Data and Energy Sector Analyses.
The United States has recently set records in oil production, yet continues to import crude oil and keep an eye on Venezuela.
According to a report published by InvestNews BR, the main reason is not a lack of oil in American territory, but industrial compatibility.
A large portion of the oil produced today in the US is lighter.
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At the same time, a significant part of the refining capacity, especially in the Gulf Coast, has been shaped over decades to process heavier and higher sulfur content loads, like those from Venezuela.
Data from the US Energy Information Administration indicates that the country reached a new monthly production record in 2024, averaging over 13 million barrels per day.
However, the agency itself points out that American refineries continue to import oil to meet specific refining needs.
According to these assessments, the oils vary in quality, and not all refineries are optimized to process the same type of load.
Differences Between Types of Oil Influence Refining
Although oil is treated as a commodity in international markets, energy sector experts emphasize that it is not a homogeneous product.
Two characteristics are considered central to the refining industry.
The first is density, typically measured by API gravity.
The second is sulfur content, which differentiates “sweet” oils from so-called “sour” oils.
In industrial practice, light oils with low sulfur content are generally easier to process.
These types tend to produce derivatives such as gasoline and naphtha more easily.
On the other hand, heavy oils with higher sulfur content require more complex refining units.
According to technical analyses from the sector, these units require significant investments in specific equipment.
These include structures capable of dealing with corrosion and converting dense fractions into higher commercial value products.
This distinction helps explain why countries with high production still resort to imports.
In this context, the decisive factor is not only the available quantity but also the quality of the oil, as also highlighted by InvestNews BR when discussing the technical limitations of refining.
Expansion of Shale and Limits of Refining Capacity
The expansion of shale oil has significantly altered the energy map of the United States.
Official data show that the shale boom has increased domestic supply mainly of light oil with low sulfur content.
In analyses published by the Energy Information Administration, the agency emphasizes that despite high production, the US continues to import oil.
According to the agency, this occurs because the characteristics of the produced oil do not always match those for which the refineries were designed.
A significant part of American refining capacity is described as advanced and prepared to process heavier and “sour” oils.
These oils, as highlighted in reports from the sector, have historically come from Latin American countries, a point also addressed in InvestNews BR‘s investigation into the formation of American refining capacity.
In another analysis regarding exports, the EIA noted that many refineries in the US are optimized for heavy oil.
At the same time, most domestically produced oil is light and “sweet.”
This mismatch creates economic incentives for the export of some of the light oil.
According to the agency, refineries are long-term industrial projects.
These units reflect decisions made over decades, based on the profile of the oil historically available and the demand for derivatives.
A complete adaptation of the refining capacity to another type of oil involves high costs and long timelines.
Exports and Imports Coexist in the American Market
With the growth of light oil production and the existence of refineries focused on heavy oil, American trade has started to combine exports and imports.
On one hand, significant volumes of light oil are sent to the international market.
On the other hand, according to official data, purchases of heavy oil continue to make up refinery loads.
Sector experts explain that this blending allows for maintaining operational efficiency and making use of specific units, like coking units.
These structures are present in several refineries along the Gulf Coast.
This arrangement does not mean that refineries cannot operate with light oil.
According to technical analyses, the central point is economic and operational optimization.
In certain scenarios, adjusting the blend among light, medium, and heavy oils improves yield.
Additionally, factors such as international price and logistics influence purchasing decisions, as noted by InvestNews BR when analyzing trade flows in the sector.
Venezuela and the Profile of Heavy Oil
In this scenario, Venezuela appears as a potential supplier of a specific type of oil.
According to data released by international organizations, the country holds one of the largest proven oil reserves in the world.
These reserves are estimated to be around 303 billion barrels.
A large part of this volume is located in the Orinoco Belt.
Technical reports indicate that the oil from this region is primarily heavy or extra-heavy.
This profile requires specific processes in both extraction and refining.
For refineries configured for heavy oil with higher sulfur content, Venezuelan oil may be technically compatible.
Industry analysts emphasize that the interest in this case is not related to the basic supply of the US.
The focus is on the alignment between the available raw material and the existing industrial infrastructure.
This interest occurs alongside structural difficulties in the Venezuelan industry.
Data compiled by international agencies show that the country’s production has sharply declined over the years.
This reduction is associated, according to these analyses, with a lack of investment, operational problems, and effects of international sanctions.
Sanctions, Licenses, and Limited Operations
The relationship between the United States and Venezuela in the oil sector has been mediated by economic sanctions.
In 2019, the US government expanded restrictions on transactions involving the Venezuelan state-owned company PDVSA.
Even in this environment, some exceptions have been authorized.
In 2022, the US Department of the Treasury granted a specific license to Chevron.
The authorization allowed for the resumption of limited operations in Venezuela, within defined parameters.
According to official statements, these operations involve existing joint ventures.
The production associated with these authorizations represents a restricted share of the total Venezuelan output.
Reports from international agencies indicate that in recent years, the country’s production has hovered around 1 million barrels per day.
This level is well below the figures recorded in earlier periods.
Still, the topic remains relevant in discussions about refining and energy security, as also highlighted by InvestNews BR in recent analyses on the impact of sanctions.
International Scale and Comparison with Brazil
The comparison with Brazil helps to gauge the scale involved.
Official data from the National Agency of Petroleum indicate that Brazil produced an average of just over 3 million barrels of oil per day in 2024.
Although the country is a significant producer, the difference compared to the United States is substantial.
Still, analysts note that the logic of refining remains.
Producing large volumes does not eliminate the need to import certain types of oil.
This movement occurs when the profile of production does not exactly match that of the refineries.
Considering that US interest is linked to the technical compatibility of heavy oil with existing refineries, how might this logic influence commercial and regulatory decisions involving Venezuela in the coming years?
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