by Haley Zaremba, July 6, 2017 in OilPrice from AAPG
But now, just as shale gas prices are finally rebounding from last year’s all-time-lows, the United States’ two biggest shale gas deposits are producing record amounts of fuel, threatening to push gas prices back down. As the Appalachian Marcellus shale basin and the Texas-based Permian basin rush to conquer a market share, the U.S. gas glut shows no signs of stopping.
by The Oxford Institute for Energy Studies, July 2017
Very comprehensive file, 39 pages .pdf
Methane emissions influence but do not undermine the environmental case for gas. If the industry can build on the progress to date and deliver a clearer picture on the level of emissions and actions to address them, the arguments for gas displacing coal in power generation and oil products in transport become much stronger.
by Andrew Follett, June 28 in ClimateChangeDipatch
The study found that dispersants broke up the oil into tiny droplets, making them less buoyant and unable to float to the surface. This meant that the oil formed a layer deep below the surface of the water, making it easier for microbes that live in the deep ocean to eat it. However, scientists weren’t able to measure the exact amount of oil eliminated by the microbes.
Due largely to these oil-eating bacteria, the Gulf of Mexico recovered from the Deepwater Horizon oil spill faster than scientists thought possible and has returned to pre-spill levels of environmental health.
by University of Alberta, June 26, 2017 in ScienceDaily
For the past two years, U. Alberta geophysicist Mirko Van der Baan and his team have been poring over 30 to 50 years of earthquake rates from six of the top hydrocarbon-producing states in the United States and the top three provinces by output in Canada: North Dakota, Ohio, Oklahoma, Pennsylvania, Texas, West Virginia, Alberta, British Columbia, and Saskatchewan.
With only one exception, the scientists found no province- or state-wide correlation between increased hydrocarbon production and seismicity. They also discovered that human-induced seismicity is less likely in areas that have fewer natural earthquakes.
by AFP/UKnews, June 21, 2017
Norway on Wednesday proposed to open up a record number of blocks in the Barents Sea to oil exploration despite protests from environmentalists and others fearing possible damage to the Arctic region.
The Norwegian oil and energy ministry offered oil companies 93 blocks in the Barents Sea and nine others in the Norwegian Sea, all located beyond the Arctic Circle.
by U.S. Energy Information Administration, June 2017
Petroleum, natural gas, coal, renewable energy, and nuclear electric power are primary energy sources. Electricity is a secondary energy source that is generated from primary energy sources.
by John Kemp, June 14, 2017, in Reuters
The speed and scale at which U.S. shale production has bounced back from the slump in 2015/16 has confounded OPEC and all the other major forecasters.
The oil market is on an unsustainable course with output from U.S. shale and other non-OPEC sources 010increasing rapidly, while OPEC and its allies trim production to reduce inventories and prop up prices.
The International Energy Agency (IEA) projects non-OPEC output will increase by 1.5 million barrels per day (bpd) in 2018 (“Oil Market Report”, IEA, June 2017).
If that proves correct, non-OPEC suppliers will capture all the increase in demand next year, because the IEA predicts consumption will increase by only 1.4 million bpd.
by Connaissances des Energies, 25 février 2015
Dès 1742, dans la région de Pechelbronn en Alsace, des tarières (outils permettant de percer le sol) étaient destinées à localiser les filons de sable bitumineux. L’huile était séparée du sable par lessivage à l’eau bouillante, puis distillée pour obtenir des produits pharmaceutiques, de l’huile pour lampe, de la graisse et de la poix.
C’est en 1778 que Peter Pond a localisé les premières sources de bitume dans la région d’Athabasca, mais c’est Robert Fitzsimmons, un entrepreneur, qui est le premier à avoir séparé le bitume du sable et qui l’a utilisé pour recouvrir les routes et les toitures. Si les Amérindiens ont depuis des siècles utilisé ce bitume pour calfater des embarcations, les sables bitumineux n’ont vraiment attiré l’attention de l’industrie pétrolière qu’après les chocs pétroliers.
by Connaissance des Energies, 8 juin 2017
Les États-Unis sont restés les premiers producteurs mondiaux de gaz naturel et d’hydrocarbures liquides en 2016 selon un article publié hier par l’EIA américaine. État des lieux.
La reprise de la hausse de production américaine d’hydrocarbures liquides est, selon IFP Énergies nouvelles, due pour moitié au pétrole de schiste mais aussi à une augmentation de la production des liquides de gaz naturel et de celle de pétrole issu de gisements offshore (fruit des investissements décidés entre 2010 et 2014 lorsque les cours du pétrole étaient au plus haut).
by Steve Austin, June 6, 2017
Some wars are fought on the sidelines. They too are full of ideas, intrigue and bravado. Some backfire thoroughly. The Saudis took a brunt of it in their war with shale.
In the US, after the peak oil production of early seventies, the oil industry went into a limbo. It even looked like the US would be an importer of oil forever. Yet, thing did change.
by Collin Eaton, May 27, 2017 in Houston Chronicle
Drillers have mastered feat of pumping more at less cost
On a drilling rig towering above quiet cattle farms in Southeast Texas, Eric Williams perched inside the cabin of the 16-story machine, twisting a pair of joysticks to guide a gigantic wrench roaring into action, drowning out every sound as it reached for a 1,500-pound pipe emerging from the earth – pipe that soon will feed oil into a second shale boom.
by John Kemp, London in Reuters, June 1, 2017
U.S. oil production continues to rise relentlessly, frustrating efforts by OPEC and non-OPEC oil exporters to rebalance the global market and secure an increase in the price of crude.
After a devastating slump in 2015 and 2016, the U.S. oil industry has returned to strong growth, with drilling and output rising rapidly
by RT Question More, June 2, 2017
Russian energy major Rosneft and the Kurdistan Regional Government in northern Iraq have signed a number of oil exploration and production agreements. It is the biggest deal made by a Russian company so far at the St. Petersburg International Economic Forum (SPIEF 2017).
by American Society of Agronomy, May 31, 2017 in ScienceDaily
In the western United States 160,000 abandoned mines contaminate soils in the region. Researchers hope to solve this problem with biochar, a charcoal-like substance that can reduce the toxic consequences of mining for metals.