M&A News: BMC Software, China National Petroleum, Inergy Midstream, Hochtief

Noteworthy expenditures of the week
Getty Images(3); Hochtief(1); AP Photo(1)

1. After struggling to handle the shift to cloud computing, Houston-based BMC Software agreed to be taken private by Bain Capital and Golden Gate Capital in a $6.9 billion deal.

2. China National Petroleum is in talks to acquire Brazilian oil startup Barra Energia Petroleo e Gas for about $2 billion, say people familiar with the discussions.