The oil production started in the early 60-es of the last century.
Oil production led to a population increase during the 1930s from about 500 to around 8,000 people.
It can also be used for the production of oil.
However, the skin's production of oil is not all bad.
On Earth this had been the major site for the production of oil, then an important power source.
These account for about 20 percent of the country's oil production.
As oil production increased, so did the number of people required to run the industry.
Over time, Iraq may be able to increase its oil production significantly.
Oil production is planned to continue until at least 2050.
As the production of oil declined, however, so did the population.
Though petroleum production was not new, this strike was by far the largest the world had ever seen.
This situation began to change in the late 1960's, when large-scale petroleum production began.
The year 1878 marked the beginning of petroleum production in Ecuador.
As a result, petroleum production is extensive in the state.
Another use of injection wells is in natural gas and petroleum production.
Because of the money from petroleum production, there have been many political problems in recent times.
Crude petroleum production increased by more than 43% compared with that of 2004.
These companies currently account for an estimated 98 per cent of the nation's petroleum production.
Offshore oil and gas in California provides a significant portion of the state's petroleum production.
The county also has some petroleum production and large wind farms.