Oil pricing became a zero-sum game: every rise in prices benefited producers at the cost of consumers, and every reduction in price benefited consumers at the expense of producers.

Olive oil has extremely healthy fats, and it provides us with nutrients that help our bodies function. Replace butter, vegetable oil, and "zero calorie" cooking sprays with olive oil.

The application of HSE in Shanbei oil fields has ensured zero delay of man-hour, zero accident in the pit and zero apparatus and industrial accident in this working area.