Green Car Congress
JUNE 25, 2011
The carbon capture process at the Scotford oil sands upgrader will capture about 35% of emissions. miles) underground into the deepest saline aquifer formation in Alberta (the Basal Cambrian Sands) beneath several layers of impermeable rock. —John Abbott, Shell’s Executive Vice President of Heavy Oil. Earlier post.)
Green Car Congress
DECEMBER 16, 2010
Chevron Corporation has sanctioned development of its $4-billion Big Foot project in the deepwater US Gulf of Mexico. Big Foot will be Chevron’s sixth operated facility in the deepwater Gulf of Mexico and located approximately 225 miles (360 km) south of New Orleans, Louisiana, in water depths of 5,200 feet (1,600 m).
Green Car Congress
JUNE 23, 2011
Chevron’s focus on optimizing the thermal management of the Kern River field has resulted in a steady drop in the steam:oil ratio (barrels steam water per barrel oil), resulting in improved economics of the field even with slowly declining production. Source: Chevron. Here, Chevron has reduced its steam:oil ratio (i.e.,
Green Car Congress
MARCH 17, 2012
An analysis of the US refining sector, based on linear programming (LP) modeling, finds that refining plausibly high volumes of Canadian oil sands crudes in US refineries in 2025 would lead to a modest increase in refinery CO 2 emissions (ranging between 5.4% to 9.3%) from a 2010 baseline, depending upon the supply scenario.
Green Car Congress
MAY 14, 2012
Oil and gas services company Schlumberger defines artificial lift as any system that adds energy to the fluid column in a wellbore with the objective of initiating and improving production from the well. Artificial-lift systems use a range of operating principles, including rod pumping, gas lift and electric submersible pumps.
Green Car Congress
JUNE 19, 2011
NREL performed dilute acid pretreatment and enzymatic hydrolysis of both NABC feedstocks (harvest residues from Catchlight Energy LLC (a 50:50 joint venture between Chevron and Weyerhauser, earlier post ) and corn stover from ISU) and shipped the hydrolysate to Amyris for testing. Fermentation of Lignocellulosic Sugars. Hydropyrolysis.
Tony Karrer Delicious EVdriven
APRIL 28, 2009
Price tag: about $25,000, made from 95% recyclable materials with a top speed of 65 miles per hour and range of 110 miles per charge. As soon as someone comes up with all day range (300 miles plus) or quick charge capability (less than 30-60 minutes) for a reasonable price (25k - 40k), electric cars will start to take over.
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