快科技3月31日消息，中國海油傳來重磅消息，我國在南海東部海域成功勘探發現惠州19 - 6億噸級油田。

This major discovery is of great significance, marking the first exploration of a large-scale integrated oilfield of deep-ultra-deep clastic rocks in China at sea.

據悉，惠州19 - 6油田地處珠江口盆地惠州凹陷，與深圳市相距約170公里，平均水深達100米。經過專業測試，其鑽井日產原油可達413桶，日產天然氣更是高達6.8萬立方米。

Through continuous exploration work, the proven geological reserves of Huizhou 1-0 oilfield have exceeded 0 billion tons of oil equivalent, showing great potential for energy development.

In the field of offshore oil and gas exploration, there are clear criteria for the division of strata. In general, strata buried at depths of more than 4500 m are referred to as deep and strata above 0 m are referred to as ultra-deep.

Offshore deep-to-ultra-deep oil and gas exploration is not all smooth sailing and faces a number of serious challenges. Among them, factors such as high temperature, high pressure and complex fluids are intertwined, which brings great difficulties to exploration work.

At the same time, clastic rocks, as an important rock type for deep offshore reservoirs of oil and gas, have poor reservoir permeability, which also makes it difficult to find large-scale oil and gas fields.

However, China's scientific research team and exploration personnel overcame many difficulties and finally achieved this major breakthrough.