Feb 22 (Reuters) - North American Energy Partners Inc NOA.TO -
* North American Energy Partners announces $40 million bought deal offering of 5.50% convertible unsecured subordinated debentures
* North American Energy -debentures will be subordinated, unsecured obligations of naep and will bear interest at a rate of 5.50% per annum Source text for Eikon: ID:nCCNbyzpTk Further company coverage: NOA.TO