BP's original plan, announced three weeks ago, was to have Mr. Dudley take over management of the crisis in August, once the pressure in the leaking well was eased by relief Wells.

根据BP公司三周前的公告，他们原计划8月份一旦减压井建好，释放出漏油井的压力后，再由杜德雷先生接管此次事件的处理工作。

youdao

Back pressure Regulators work well where applications require high precision control of back pressure or relief pressures.

背压调节器的工作以及在应用需要的背压或救济的压力，控制精度高。

youdao

Relief well is a more mature technology, However, this high pressure for the Gulf of Mexico oil and gas Wells, Small effective, and long construction period.

减压井是较成熟技术，但用于墨西哥海湾这样的高压油气井，收效甚微，且施工周期过长。

youdao

Workers are drilling two relief wells in an effort to ease pressure on the damaged well.

VOA: special.2010.06.04

While other attempts are planned to block the hole, it is probable that oil will continue to pour from it for another couple of months, until relief wells are drilled to intersect and reduce the pressure in the currently flowing well and cut-off the leakage of perhaps 50 million barrels of oil contained there by the injection of concrete deep into the seabed.

FORBES: Blame Big Bad BP For Now, but Where Is the Next Oil to Come From?

Once the blowout preventer is replaced to mitigate the risk of pressure in the well, it will take about four days to drill through the relief well and intercept the main well, based on statements from Allen.

CNN: STORY HIGHLIGHTS

And following the intersection of the well bore with those relief wells, they will put heavy mud down there to suppress the pressure of the oil coming up from the reservoir, put a cement plug in and effectively do what I would call a bottom kill, as opposed to the top kill, which was not successful a couple of weeks ago.

WHITEHOUSE: Daily Press Briefing