Geomechanics plays a crucial role in oil and gas extraction.

岩土力学在石油和天然气开采中起着至关重要的作用。

Understanding diagenesis is crucial for oil and gas exploration.

了解成岩作用对石油和天然气的勘探至关重要。

Bentonite is often used in drilling mud for oil and gas wells.

膨润土常用于油气井的钻井泥浆中。

The Caspian region is rich in natural resources like oil and gas.

里海地区富含石油和天然气等自然资源。

Lithology analysis is an important part of oil and gas exploration.

岩性分析是油气勘探的重要部分。

CNOOC is one of the largest offshore oil and gas producers in China.

中国海洋石油总公司是中国最大的海上油气生产商之一。

It is profitable to drill to depths more than 1,000 feet for oil and gas extraction.

钻到1000英尺以上的深度开采石油和天然气是有利可图的。

Oil and gas well data;

油气井数据；

Drilling Oil And Gas Wells: 12%

石油和天然气钻井：12%

And these are oil and gas fields.

这些是当地的油气田的分布图。