Oil industry fag posted last night and with today's Texas fires I went looking a bit. Lots of refinery fires in the news lately. Sabotage?

https://www.nbcdfw.com/news/local/Shelter-in-Place-Issued-as-Fire-Burns-at-Oil-Refinery-Houston-Deer-Park-507271851.html

Deer Park, TX March 17, 2019

https://www.presstelegram.com/2019/03/15/fire-breaks-out-at-phillips-66-refinery-in-carson/

Carson, CA March 14, 2019

https://ktvq.com/news/2019/03/07/emergency-crews-responding-to-reported-explosion-at-great-falls-refinery/

March 7, 2019 Great Falls, MT

https://abc13.com/emergency-crews-battling-fire-at-exxonmobil-chemical-plant/5198827/

Baytown, TX March 16, 2019

https://timesofindia.indiatimes.com/city/gurgaon/fire-in-ioc-refinery-in-panipat-kills-one/articleshow/articleshow/68450675.cms

2 fires this year in at Panipat India refinery. Latest March 16, 2019

https://www.greeleytribune.com/?p=389576

Gas line break at refinery in Commerce City, CO March 7, 2019

https://www.eastbaytimes.com/2019/03/17/chevron-issues-warning-after-flaring-at-richmond-refinery/

Richmond, CA March 17, 2019

I'm sure there are more, but this was a quick search of the last month's news.