article thumbnail

Average Carbon Intensity of crude to California refineries in 2012 down very slightly from 2010 baseline

Green Car Congress

All crude oil produced in and offshore of California is assumed to be refined in California. The volume contributions for California crudes are based on oil production data obtained from the California Department of Conservation. Crude from the oil sands in Canada was headed by a carbon intensity of 24.49

2012 220
article thumbnail

State Department releases final environmental impact statement on Keystone XL Pipeline Project; analysis of GHG emissions

Green Car Congress

Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. The proposed Project is not likely to impact the amount of crude oil produced from the oil sands. Click to enlarge.

Oil-Sands 253
article thumbnail

Chevron leveraging information technology to optimize thermal production of heavy oil with increased recovery and reduced costs

Green Car Congress

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. Data: California DOGGR. Click to enlarge. Source: Chevron. Click to enlarge.

Chevron 244
article thumbnail

Smith School lifecycle study highlights importance for algae-derived biodiesel of co-product utilization and optimizing and decarbonizing every step of the supply chain

Green Car Congress

Since it is most likely that within the next decades the share of transport fuels from energy intensive unconventional oil resources will increase, the production of advanced biofuels from microalgae can only be a viable renewable fuel source if the energy intensity of the process can be managed and lowered accordingly. tons/ha/year).

Oil-Sands 236
article thumbnail

PHEV's and Water Consumption

Plug In Partners

The number varies greatly, but the ConocoPhillips refinery in Billings, Montana processes 62,000 bbls of crude oil , or 2.6 That is 879 million gallons of crude oil per year. gallons of water per gallon of crude oil processed. The study uses a range of 1.4 The study uses a range of 1.4 million gallons per day.

Water 100