A well stimulation method used on heavy oil reservoirs during primary recovery.

在一次采油期间用于重油油藏的一种井增产处理方法。

youdao

It is a problem in primary recovery from water drive reservoirs and during waterflood and enhanced oil recovery.

它是水驱油藏的一次采油过程中以及注水开发和强化采油过程中可能出现的问题。

youdao

The paper describes various reservoir applications of horizontal Wells from primary recovery to EOR applications.

这篇文章描述了水平井在各种油藏中的应用，从最初的提高采收率到EOR应用。

youdao

In sum, the recovery in lodging trends, paced by improved convention activtiy powered by an economic recovery will serve as the primary driver of improved operations in Las Vegas and Macau which should logically attract renewed investor attention to MGM and Wynn.

FORBES: Depressed MGM, Wynn Resorts Are Best Bets On Mighty Comeback of Las Vegas, Macau

And primary beneficiaries of the relief provided in the Recovery Act, of the tax cut deal that the President made with Republicans at the end of last year, has been the middle class.

WHITEHOUSE: Press Briefing

The summit largely focused on one of the primary causes of the global economy's lethargic recovery -- the threat of a European currency collapse that would roil the already fragile economies of most of the 17 countries that use the euro.

CNN: Obama: Europe should stress financial integration