Predicting death of the O&G industry is greatly exaggerated. Increasing renewables, yes of course. But look around you. 99% of everything you see and use contains petroleum products, and all of it required petroleum based products for manufacturing, transport, installation, etc. Majority of clothes, shoes, furniture, vehicles, computers, appliances and on and on would not exist as we know them today without petroleum.
Just powering electric batteries on the scale needed to get to zero HC emissions is totally unrealistic. Without a technology breakthrough on a scale never imagined, hydro and wind can never provide electric supply needed for such a mass transformation.
Yes, O&G is in for a long hard ride, and may never see another boom. But as it shrinks, petroleum demand and prices will increase. Overseas countries can't provide excess supply forever, and low prices are hurting them more, making the social programs that underpin their societies and keep the peace unsustainable.
Oil, gas, coal, nuclear will always be essential. Always.