So are there any offshore petroleum companies in China?

那么中国有什么海洋石油的公司吗？

Early failure occurred to offshore petroleum well drilling pipeline.

海上石油钻井管线发生早期穿孔失效。

So are there any offshore petroleum companies in China? I would like to apply for a job in them.

那么中国有什么海洋石油的公司吗？我也想应聘。

The article mainly dea's with the ROV's application in offshore petroleum industry and the existing problems.

本文作者多年从事ROV作业，对无人遥控潜水器在近海石油工业应用中存在的问题提出一些看法。

It is critical to make full use of seismic data in offshore petroleum exploration when well data are relatively scarce.

在钻井数量相对少的情况下，充分挖掘利用地震信息来为海洋油气勘探开发服务则至关重要。