The price of the company's bonds has fallen recently because of fears that the accident at a BP rig in the Gulf of Mexico will add to the cost of deep-sea oil operations.

该公司的债券价格最近下跌，因为担忧在墨西哥湾发生的英国石油(BP)钻井意外会增加开采深海石油的成本。

youdao

Some prices are plunging: renting a drilling rig in South-East Asia cost $225, 000 a day last year but only $160, 000 a day in April, according to Mr Lockett of Premier Oil.

某几项（服务的）价格正大幅下跌：Premier Oil的罗克特说在东南亚租用一个钻井的成本去年是每天22.5万美元，而今年四月份仅为每天16万美元。

youdao

The integral transporting system for taking away drilling rig is developed to improve the portability of the rig, reduce the desired trucks, save installing time and reduce the transporting cost.

为了提高钻机的移运性能，减少钻机搬迁所需的运输车次，节约钻机搬迁安装时间，降低钻机搬迁成本，研制开发了一种用于钻机搬迁的钻机整体移运系统。

youdao

Not only will Transocean try to keep cash levels high to deal with any other Macondo-related liabilities, it will also be shouldering the cost of an expensive rig construction program.

FORBES: Icahn Could Push For Dividends At Transocean, The Only Major Driller Not Paying Shareholders

When an offshore oil rig is outdated, or can no longer cost-effectively pump oil, most countries require that the oil rigs be wholly decommissioned.

FORBES: Environmental Scientists Urge That Decommissioned Oil Rigs Be Transformed Into Artificial Reefs

Whether or not the administration puts a temporary stop to deep-water drilling, we can only imagine what effect the added cost of higher premiums for drilling rig insurance and more sophisticated safety equipment is going to be in the months and years ahead.

FORBES: Investing For A Peak-Oil Future