Imagine being told that a barrel of oil — the substance that builds skyscrapers, fuels wars, and has made more billionaires than any other resource on Earth — is worth less than nothing. Not cheap. Not free. Negative. On April 20, 2020, that’s exactly what happened. Oil sellers were so desperate to get rid of their barrels that they paid buyers roughly $37 to take them away.
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To understand how something that valuable could become worthless overnight, you have to go back 165 years, to a muddy field in Pennsylvania — and follow the story all the way through wars, coups, cartels, and one very strange Tuesday in 2020. So let’s start at the beginning and walk through it step by step.
Chapter 1: A Man Who Had No Business Striking Oil
In the summer of 1859, a man named Edwin Drake stood in a muddy field in Titusville, Pennsylvania, wondering if he’d wasted his life. He wasn’t a geologist or an engineer — just a retired railroad conductor who got hired mainly because someone thought he looked trustworthy. He had no real qualifications for the job.
And yet, on August 27, 1859, at a depth of just 69 feet, Drake’s drill struck oil. Not a trickle — a steady, pumping flow.
Here’s why that mattered. People already knew oil existed; it had been skimmed off ponds and used as medicine for years. What Drake proved was that you could drill for it on purpose, pull it up in real volume, and sell it as a product. That single shift — from curiosity to commodity — is the moment the entire oil industry was born.
And almost immediately, a pattern set in that would repeat for the next century and a half. Within two years, 74 oil companies had sprung up in Pennsylvania alone, all racing to drill. Within three years, so much oil had flooded the market that the price collapsed from $10 a barrel to just 10 cents. Boom, flood, collapse. Remember that cycle — it’s going to come back again and again throughout this story.
Chapter 2: The Man Who Realized Where the Real Money Was
While everyone else raced to drill wells, a 23-year-old named John D. Rockefeller was paying attention to something different. He didn’t want to drill for oil — that was risky and unpredictable. He wanted to refine it, turning raw crude into usable fuel. His insight was simple but powerful: the real money wasn’t in finding oil; it was in controlling what happened to it afterward.
In 1870, he founded Standard Oil. Then he did something clever and, frankly, a little ruthless — he struck secret deals with the railroads. Not just discounts for shipping his own oil, but kickbacks every time a competitor shipped oil on the same line. In effect, his rivals were funding him every time they tried to compete against him.
It worked. By 1879, Standard Oil controlled about 90% of all oil refining in the United States. Rockefeller then bought up the pipelines, the storage tanks, the distribution networks — building a single company that controlled nearly every stage of the oil business. This strategy, known as vertical integration, became the playbook that big corporations would copy for the next hundred years.
But size that extreme attracts scrutiny. In 1902, a journalist named Ida Tarbell — whose own father had been financially ruined by Standard Oil — began publishing a detailed investigative series exposing the company’s secret deals and aggressive tactics. It ran for two years and became one of the most influential pieces of journalism in American history. It helped push the Supreme Court to break Standard Oil apart in 1911 for violating antitrust law.
Here’s the twist, though: the breakup made Rockefeller richer. He went from owning one giant company to being the largest shareholder in 34 separate ones, and his personal fortune roughly doubled over the following decade. He was so far ahead of everyone else that even government intervention couldn’t catch up to him.
Chapter 3: Texas Enters the Story
While all this was happening in the Northeast, a new chapter was about to begin in the South. On January 10, 1901, near Beaumont, Texas, a drilling crew hit oil at a site called Spindletop — but this time, it didn’t just flow out. It erupted. A geyser of oil shot more than 100 feet into the air and kept going for nine days before anyone could cap it, producing an estimated 100,000 barrels a day. In that single discovery, Spindletop produced more oil than every other well in the world combined at that moment.
Two companies you’ll still recognize today — Chevron and Texaco — were both born out of that boom. And true to form, the same old pattern repeated: before Spindletop, oil sold for about a dollar a barrel. Afterward, so much oil flooded the market that the price crashed to just 3 cents a barrel.
Chapter 4: Oil Becomes a Weapon of War
Up until this point, oil was mostly used for lighting lamps and heating homes. Cars were still a novelty; horses still outnumbered them on American roads. Then World War I broke out, and within a few years, it became clear that trucks, tanks, airplanes, and submarines all ran on oil — meaning the side with a reliable oil supply had a real military advantage. A British statesman later said the Allies had “floated to victory on a wave of oil,” and he meant that quite literally.
That lesson changed everything. After the war, oil stopped being just a commodity — governments now saw it as a strategic weapon. Britain and France moved quickly to carve up the Middle East, drawing new national borders with oil maps spread across their desks. Those borders often had little to do with the actual ethnic and religious communities living inside them — a decision whose consequences are still playing out in the region today.
By the 1950s, control over the world’s oil had consolidated into just seven companies — nicknamed the “Seven Sisters” — including businesses that would become Exxon, Chevron, and BP. Together, they controlled roughly 85% of the world’s oil reserves. They operated through “concession” deals: in exchange for finding, extracting, and selling a country’s oil, the company would hand over a share of the profits — usually around 50%. But the companies kept their own books, and producing nations had little real ability to verify whether they were being told the truth.
Chapter 5: The Coup That Explains Almost Everything That Followed
To understand almost every oil-related conflict that came after this point, you need to understand one event: what happened in Iran in 1953.
In 1951, Iran’s democratically elected prime minister, Muhammad Mosaddegh, nationalized the British-owned oil company operating in his country — essentially telling Britain that Iranian oil belonged to Iran. Britain was furious. It organized a global boycott of Iranian oil and appealed to the United States for help. Washington, deeply worried about the spread of communism, authorized the CIA to help organize a coup. In 1953, Mosaddegh was overthrown, and the Shah of Iran — who was happy to let the oil companies keep their old concessions — was restored to power.
Iranians never forgot this. And in 1979, as we’ll see shortly, they made sure the rest of the world wouldn’t either.
Meanwhile, World War II was unfolding as, among other things, another oil war. Hitler’s push into the Soviet Union was partly aimed at capturing oil fields in Azerbaijan. And Japan’s decision to attack Pearl Harbor was directly triggered by an American oil embargo — cut off from oil, Japan calculated it needed to seize oil fields in what’s now Indonesia, which meant first neutralizing the American Pacific fleet. Every major power that lived through that war drew the same lesson: never depend on someone else for your oil supply. That lesson quietly shaped global foreign policy for the next seventy years.
Chapter 6: The Producers Start Pushing Back
By 1960, the oil-producing nations had grown tired of one-sided concession deals. Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela met in Baghdad and founded the Organization of the Petroleum Exporting Countries — OPEC. For its first decade, the big oil companies mostly ignored it, treating it as a talking shop with no real power. That turned out to be a serious miscalculation, because through the 1960s, producing countries slowly renegotiated their deals and began winning majority ownership of their own oil fields.
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Then, on October 6, 1973, everything changed at once. Egypt and Syria launched a surprise attack on Israel — the Yom Kippur War. The United States backed Israel, and in response, Arab members of OPEC announced an oil embargo against any country supporting Israel. Over the next five months, the price of oil quadrupled — from about $3 a barrel to nearly $12. In America, gas lines stretched around entire city blocks.
The embargo exposed something uncomfortable: sometime in the early 1970s, the United States — the country that had once supplied the Allies through two world wars — had quietly become dependent on oil imports, a third of them from Arab OPEC nations. The country that had lectured the world about energy independence had a very real vulnerability of its own.
Chapter 7: The Petrodollar — A Deal Most People Have Never Fully Understood
In the aftermath of the 1973 shock, American officials struck a deal that would quietly reshape the global financial system. In 1974, they met with Saudi Arabia and agreed: in exchange for American military protection, Saudi Arabia would price all of its oil sales in US dollars, and invest its extra oil revenue in US government bonds. Other OPEC members soon followed the same arrangement.
Think about what that actually meant. If any country on Earth — Japan, Germany, China, anyone — wanted to buy oil, they first had to acquire US dollars to pay for it. That created permanent, built-in global demand for American currency, regardless of how the US economy itself was performing at any given moment. This system, now known as the “petrodollar,” is one of the most consequential — and least understood — financial arrangements of the entire 20th century.
Chapter 8: Two Shocks in One Year
1979 delivered two earthquakes back to back. First, the Iranian Revolution overthrew the Shah, and oil prices spiked sharply again. Later that year, Iranian students stormed the American embassy in Tehran and held 66 Americans hostage for 444 days — a national humiliation that contributed heavily to Jimmy Carter losing the 1980 election.
Then, in September 1980, Saddam Hussein invaded Iran, betting that the chaos of the revolution had left the country weak. The war he expected to be quick instead dragged on for eight years, killed roughly a million people, and destroyed oil infrastructure across the entire Persian Gulf region.
By the mid-1980s, the earlier high prices had triggered a wave of new oil production outside OPEC — in the North Sea, Mexico, and Alaska. Combined with a slowdown in demand, this flooded the market yet again, and prices crashed from around $35 a barrel to just $10 by 1986. Once again: high prices had quietly planted the seeds of their own collapse.
Chapter 9: A War, a Burning Desert, and a New Kind of Grievance
In August 1990, Saddam Hussein invaded Kuwait, partly over unpaid war debts from the Iran conflict. A coalition of 35 nations liberated Kuwait in just six weeks. But as Iraqi troops retreated, Saddam ordered them to set fire to more than 600 Kuwaiti oil wells — one of the worst man-made environmental disasters in history, burning for eight months straight.
After the war, the United States kept troops stationed in Saudi Arabia — home to Islam’s holiest sites. That decision became a deep and lasting grievance for a young Saudi named Osama bin Laden. The line connecting the petrodollar system, to the Gulf War, to the September 11, 2001 attacks, is a direct one.
Chapter 10: The Technology That Rewrote the Rules
Through the 2000s, oil prices climbed steadily — from around $30 a barrel in 2003 to a record $147 in 2008 — driven by booming Chinese demand and conflict across the Middle East. Many serious analysts believed the world was approaching “peak oil,” the point where global production would hit a ceiling and decline forever.
They were wrong, and the reason why matters a lot. In Texas and North Dakota, American companies were quietly perfecting two technologies — hydraulic fracturing (“fracking”) and horizontal drilling — that let them crack open dense shale rock and extract oil that had been considered impossible to reach economically. These methods only became profitable once prices were high enough, and the 2003–2008 price boom gave companies exactly the incentive they needed. Billions of dollars poured into American shale drilling. By 2018, the United States had become the world’s largest oil producer, overtaking both Saudi Arabia and Russia for the first time in decades.
This broke OPEC’s old playbook completely. Previously, when Saudi Arabia cut its own production to push prices up, it worked, because there weren’t many other places oil could quickly come from. Now, every time prices rose, American shale companies simply drilled more wells and filled the gap — acting like a ceiling on how high prices could climb.
In late 2014, Saudi Arabia gambled on a different strategy: instead of cutting production, it flooded the market with extra oil, deliberately trying to crash prices low enough to bankrupt American shale producers, who had taken on heavy debt. The plan partly worked — many shale companies did go bankrupt. But their wells and equipment didn’t disappear; they were bought up cheaply, restarted with lower costs, and kept producing anyway. Shale proved far more resilient than anyone expected. By 2016, Saudi Arabia instead struck a new cooperation agreement with Russia — a country that had never been an OPEC member — creating what’s now known as “OPEC+.”
Chapter 11: The Day Oil Went Negative
This finally brings us back to where we started. In early 2020, COVID-19 spread around the world, and governments shut down entire economies. Air travel stopped. Factories closed. Global oil demand collapsed by roughly 30% in a matter of weeks — one of the sharpest drops in history.
At the exact worst possible moment, Saudi Arabia and Russia were locked in a separate dispute over production cuts — and rather than cutting output to match the collapsing demand, both countries chose to flood the market with even more oil. Storage tanks around the world filled almost overnight. Traders holding oil contracts they couldn’t take physical delivery of became so desperate to get rid of them that, on April 20, 2020, the price of US oil futures actually went negative — sellers paid buyers to take the oil off their hands. It was a technical quirk of the futures market, but the underlying message was completely real: the world had far more oil than it knew what to do with.
Chapter 12: Where This Leaves Us Today
Since Drake’s very first well in 1859, the world has used roughly 1 trillion barrels of oil. Known, provable reserves that remain stand at around 1.7 trillion barrels — perhaps 50 years’ worth at today’s rate of use. But for the first time in this entire 165-year story, the real question isn’t just “where do we find more oil?” It’s “does the world still want it?” — as electric vehicles, solar power, and battery storage keep getting cheaper faster than almost anyone predicted.
Every major structure built over the last century — the petrodollar system, the Saudi-American alliance, OPEC+ — was built on one shared assumption: that oil demand would keep growing forever. If that assumption breaks, the whole system built on top of it starts to wobble. That’s part of why Saudi Arabia is racing to diversify its economy through its Vision 2030 plan, while countries like Russia, whose national budget depends heavily on oil revenue, have far fewer easy alternatives to fall back on.
Why This History Matters for Namibia’s Own Oil Story
This is the world that Namibia is stepping into right now. It’s a 165-year pattern of boom, collapse, war, and reinvention — and throughout all of it, one lesson keeps repeating: the countries that actually captured lasting value were rarely just the ones sitting on oil in the ground. They were the ones who controlled what happened to it afterward — the refining, the shipping, the financial systems built around it. Economists even have a name for what happens to countries that get this wrong: the “resource curse,” where oil wealth ends up weakening a nation’s other industries and loosening its government’s accountability to its own citizens.
That’s exactly the trap Namibia is trying to avoid with its new local content rules, and its insistence on approving every foreign oil deal before it becomes legally real. Namibia isn’t just watching this 165-year story unfold from the outside anymore — it’s about to become a chapter in it. The only question still being written is which kind of chapter that will be.