Chevron has appointed Javier La Rosa to look after some of its key upstream assets, based at the company's Houston ...

Halliburton Company (NYSE:HAL) is one of the 10 most undervalued oil stocks to buy according to analysts. Halliburton Company ...

Brian Mercer, PSN's Business Manager for the Chevron Upstream Europe Project, commented, "The original contract was for five years and we are delighted to have been awarded a one year extension.