I bet they care. They saw the video of what happened to Khadaffi just like everyone else. They care.
SA keeps everything a secret. They don't even release their population numbers.
I guess we'll know when their reserves are running low when they start fracking. They'll not be able to keep that a secret from the boys in the aowl business.
The House of Saud has over a trillion dollars of wealth. They can spend a billion $ a day on their country and still be okay.
Optimizing hydraulic fracturing enhances gas production in Saudi Arabia
http://www.worldoil.com/April-2013-OPTIMIZING-HYDRAULIC-FRACTURING-ENHANCES-GAS-PRODUCTION-IN-SAUDI-ARABIA.html
Hydraulic Fracture Geometry Evaluation Using Proppant Detection: Experiences in Saudi Arabia
https://www.onepetro.org/conference-paper/SPE-168094-MS