This paper employs the Extreme Gradient Boosting (XGBoost) machine learning algorithm, utilizing experimental data such as formation pressure, formation temperature, surface crude oil density, natural ...
Russian gas is no longer flowing to EU states through Ukraine following the expiration of a five-year deal, closing an energy route that has existed since the end of the Soviet Union in 1991.
Analysts in Chisinau believe that Russia is using the expiry of the gas transit contract with Ukraine to put pressure on Moldova ... cent of the country’s land surface, and to “close the ...
This supply crunch will put pressure on prices. Following the earlier closure of the Nord Stream and Yamal pipelines, the only way Gazprom can now pipe gas to Europe is via Turkey, using the ...