CORRECTED-Alfa, Harbour Energy offer to buy Pacific Rubiales for C$6.50/shr (May 6)
May 21, 2015 at 00:28 AM EDT
May 6 (Reuters) - Pacific Rubiales Energy Corp said Mexican conglomerate Alfa Sab de CV and Harbour Energy Ltd have offered C$6.50 per share, valuing the oil and gas company at about C$2.05 billon ($1.70 billion).