BRIEF-Willbros announces put option notification for convertible senior notes due 2012

Nov 12 (Reuters) - Willbros Group Inc: * Announces put option notification for 6.5 pct convertible senior notes due 2012 * Says to purchase notes at price equal to 100 percent of principal amount, plus any accrued, unpaid interest * Says notified holders of $32,050,000 principal amount of 6.5% convertible senior notes due 2012 ((Bangalore Equities Newsroom; +91 80 4135 5800; within U.S. +1 646 223 8780)) (For more news, please click here) COPYRIGHT Copyright Thomson Reuters 2010. All rights reserved.

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