The author uses methods of comparative and systematic analyses, which are implemented for assessing oil production in the USA, Saudi Arabia and Russia - the world's leading oil producers - and globally (in the world's context) in the past, currently and in the foreseeable future (throughout ...
Canadian Natural is one of the largest independent crude oil and natural gas producers in the world. The Company continually targets cost effective alternatives to develop our portfolio of projects and to deliver our defined growth plan, thereby creating
Concomitantly, the community assemblage of diatom primary producers in the lake shifted dramatically with declining ice cover, from shoreline benthic to open-water planktonic species, and the physiological condition of the only fish species in the lake, Arctic Char, declined significantly. Collectively,...
Until now, many thought that only a gyratory would hold up in the most demanding, abrasive, hard rock mining operations. But the Lippmann 5062 has been changing the minds of some of the industry’s foremost producers, where it has proven to exceed all expectations in place of a gyratory pr...
The flow diagram per integer trophic level (TL) in the form of the Lindeman spine (Figure 2) showed that the flows in Lake Trichonis were greater in the food chain of the primary producers than in the detritus-based one. The mean Transfer Efficiency (TE) for the primary producer-supported...
American natural gas producers are taking the fight to OPECRakesh Upadhyay