Archives par mot-clé : Resources

Les chiffres clés de l’énergie dans le monde

by Connaissance des Energies, 26 septembre 2017


Les énergies fossiles toujours omniprésentes dans le mix mondial

La consommation mondiale d’énergie primaire a encore reposé à 81,4% sur les énergies fossiles en 2015 selon les dernières données de l’AIE. En 1973, cette part atteignait 86,7% (dont 46,2% pour le seul pétrole) et les énergies décarbonées ont ainsi légèrement progressé dans le mix énergétique mondial.

Notons que les productions mondiales de gaz naturel et de charbon ont respectivement triplé et plus que doublé depuis 1973. Les émissions mondiales de CO2 relatives à la combustion d’énergie ont pour leur part doublé durant cette période.

See also here (.pdf 151 pages)

Can Oil Sands Pay Off at Just $50 a Barrel?

by Kevin Orland, August 24, 2017 in BloombergNews


Canada’s tar sands, which contain the planet’s third-largest oil reserves, were a prized possession for global energy companies when crude was trading above $100 a barrel. But since prices fell to $50 in 2015, where they have lingered, Royal Dutch Shell, ConocoPhillips, and Marathon Oil have unloaded their holdings amid concerns that these capital-intensive projects would struggle to turn a profit.

(…) In recent earnings announcements, Suncor and rival Cenovus Energy Inc. said they can now sustain production with oil at $40 a barrel without jeopardizing the dividend they pay shareholders.

Peak Oil And Peak Demand Have Entirely Different Outcomes

by Robert Rapier, August 15, 2017 in Forbes


That’s the peak oil argument in a nutshell, but the peak demand argument is entirely different. In this case, oil production falls — not because of geological factors — but because the world turns its back on oil as cleaner, cheaper options become available. Electric vehicles and ride-sharing on a massive scale are envisioned as two of the key factors that will make oil obsolete.

Venezuela : malédiction du pétrole ou du socialisme ?

par Samuel Furfari, 8 août 2017


Le Venezuela se trouve à la croisée des chemins. Se dirige-t-il vers le modernisme ou va-t-il poursuivre sa révolution bolivarienne vers le socialisme qui l’a conduit à la débâcle à laquelle nous assistons aujourd’hui ?

Le pays possède tout ce qu’il faut pour connaitre la prospérité et la paix. Ses abondantes ressources d’hydrocarbures auraient pu en faire la Norvège de l’Amérique latine

…Next Generation of Fossil Fuels…

by Donn Dears, August 2017


As noted in my article four years ago, Japan has a program for producing natural gas from methane hydrates located near its coast, and predicts it will be successful by 2019.

Most people believe that Japan’s objective is highly optimistic, but it does shed light on the efforts currently underway to develop the technology for extracting natural gas from methane hydrates.

Industrie du pétrole : qui sont les « supermajors » ?

by Connaissance des Energies, 8 août 2016


      Les 5 supermajors sont par ordre de chiffre d’affaires en 2015 :
  • Royal Dutch Shell (Pays-Bas) : 272,2 milliards de dollars et une production de 3,0 millions de barils équivalents pétrole par jour contre 421,1 G$ et 3,1 Mbeb/j en 2014);
  • ExxonMobil (États-Unis) : 268,9 G$ et 4,1 Mbeb/j (contre 411,9 G$ et 4,0 Mbeb/j en 2014) ;
  • BP (Royaume-Uni) : 226,0 G$ et 3,3 Mbep/j (contre 359,8 G$ et 3,2 Mbep/j en 2014);
  • Total (France): 165,4 G$ et 2,3 Mbep/j (contre 236,1 G$ et 2,15 Mbep/j en 2014) ;
  • Chevron (États-Unis): 138,5 G$ et 2,6 Mbep/j (contre 200,5 G$ et 2,6 Mbep/j en 2014).

U.S. becomes global fossil energy giant feeding hungry world energy markets

by WUWT, July 25, 2017


U.S. evolves into coal, gas and oil global energy giant supplying world’s hungry energy markets

David Middleton’s excellent WUWT article addressing the resurgence of the American coal industry as well as the growing role of U.S. natural gas production in creating global gas export markets hits the nail on the head in demonstrating how dominant the U.S. has become in producing and supplying global energy markets at home and abroad with growing demands for fossil fuels.

The IEA agency clearly recognizes the U.S. as the global driver of a huge transformation of the world’s natural gas energy markets.

New York Times: World’s nations building huge numbers of new coal plants despite emissions growth

by  NY Times, July 13, 2017 in WUWT


The level of renewable use is now so high in Germany that serious electric grid reliability and stability issues now exist which require both fossil power plant emergency backup for failed renewable production and dictate rejecting renewable energy to ensure operation of fossil plants required for electric grid reliability and stability.

Réserves de gaz dans le monde

by Connaissances des Energies, 17 février 2015


Les cinq pays disposant des plus importantes réserves de gaz au monde sont :

“The World Keeps Not Running Out of Oil”

by David Middleton, July 10, 2017 in WUWT


Hubbert’s fame in peak oil circles comes primarily from the assertion that he accurately predicted the 1970 U.S. peak. Because of this prediction, Hubbert is widely-regarded among peak oil adherents as a visionary. He has been called an oracle and a prophet. A recently published article — What Hubbert And Pickens Got Right About Oil, And What’s Next — recounts the uncanny accuracy of his prediction.

Source: Nuclear Energy and the Fossil Fuels by M. King Hubbert