By Curtis Williams and Marianna Parraga HOUSTON, April 1 (Reuters) - Shell is in advanced talks with Venezuela's government ...

Chevron CVX and Shell SHEL have both navigated a volatile oil price environment while continuing to reward their shareholders ...

The oil giants' upcoming projects could mean big changes for the region.

Venezuela could be a credible catalyst for Shell upside, but investors should remember caution and patience are virtues.

International oil majors Chevron and Shell are closing in on the first big oil production deals with Venezuela since the U.S.