BRIEF-Bhp Billiton updates on petroleum business
Oct 5 (Reuters) - Bhp Billiton Ltd
* Says positive drilling results at Caicos exploration well in Gulf Of Mexico
* Bhp billiton is expecting unit operating costs to remain at approximately US$10 per boe over 2017 and 2018 financial years Source text for Eikon: Further company coverage:
© Thomson Reuters 2017 All rights reserved.