Yes higher oil prices resulted in lower oil demand than what we would have seen with low oil prices. But those same higher prices also resulted in higher oil supply than what we would have had with low oil prices. In the 40 years between 1973 and 2012 we averaged about
half a million barrels of new supply a year. Since 2013, we have added more than triple that amount of supply per year. You should not ignore what is going on on the supply side. Demand is only half the equation.
As for whether or not we are in a global recession, I would caution you to read anything from zerohedge with a grain of salt. They distort the facts to present a sensationalist point of view. You should probably look at a more balanced source like the IMF. By their definition, we are not in a global recession:
$this->bbcode_second_pass_quote('', '[')b]DEFINITION of 'Global Recession'
An extended period of economic decline around the world. The International Monetary Fund (IMF) uses a broad set of criteria to identify global recessions, including a decrease in per-capita gross domestic product worldwide. According to the IMF’s definition, this drop in global output must coincide with a weakening of other macroeconomic indicators, such as trade, capital flows and employment. While there’s no official definition of a global recession, the criteria established by the IMF carries significant weight because of the organization’s stature across the globe. In contrast to some definitions of a recession, the IMF looks at more than a decline in gross domestic product (GDP). There must also be a deterioration of other economic factors, ranging from oil consumption to employment rates.
According to the IMF, there have been four global recessions since World War II, beginning in 1975, 1982, 1991 and 2009, respectively. This last recession was the deepest and widest of them all. Since 2010, the world economy has been in a process of recovery, albeit a slow one.