Although there are a lot more important topics right now and articles on comparing companies in the industry generally always lack credibility, I find them interesting to read. The author of the last one about Shell being “constantly outperformed” by Chevron doesn’t seem to be looking at it long term.
If somebody is interested, here is an article: https://seekingalpha.com/article/4380139-chevron-vs-shell-chevron-wins-landslide