Posted February 19, 2015
Posted December 9, 2014
The Hill: Methane leaks from natural gas drilling and production have fallen from the last estimate more than a year ago, according to a study sponsored by the industry and an environmental group.
Leaks of methane, the main component of natural gas, now represent 0.38 percent of production volumes, according to the study released Tuesday.
That is 10 percent lower than what the same University of Texas research team found in September 2013. Methane is a greenhouse has about 20 times more potent than carbon dioxide.
“Study after study shows that industry-led efforts to reduce emissions through investments in new technologies and equipment are paying off,” Howard Feldman, director of regulatory and scientific affairs at the American Petroleum Institute, said in a statement.
“This latest study shows that methane emissions are a fraction of estimates from just a few years ago,” he said.
Posted October 23, 2014
The U.S. Energy Information Administration’s new report on U.S. energy-related carbon dioxide emissions details the major role in reducing CO2 emissions that’s being played by increased use of clean-burning, affordable natural gas.
While U.S. energy-related CO2 emissions ticked up slightly last year (2.5 percent), mainly because colder weather led to greater heating demand over 2012, EIA says 2013 emissions still were 10 percent lower than they were in 2005. Wider use of natural gas in electricity generation is a key reason.
Posted September 23, 2014
Environmental groups want more regulation targeting methane emissions from oil and natural gas production. While this is what environmental groups often do, the new methane alarm is especially curious given the fact situation.
This is reflected in the dramatic decline in emissions of methane (CH4) from 2006 to 2012, according to EPA’s Inventory of Greenhouse Gases – 39.4 percent to be exact. This occurred while natural gas production was growing 37 percent during the same time period, according to the U.S. Energy Information Administration (EIA).
Posted September 11, 2014
Oil & Gas Journal: The US Department of Energy approved Cameron Energy LLC and Carib Energy LLC’s requests for authorization to export LNG to countries that do not have a free-trade agreement with the US. Both applicants had completed reviews required under the National Environmental Policy Act, DOE said.
It gave the Cameron facility in Cameron Parish, La., permission to export LNG up to an equivalent of 1.7 bcfd of gas for 20 years. Carib Energy, a Crowley Maritime Corp. subsidiary, received approval to export up to an equivalent 0.04 bcfd for 20 years from its proposed Martin County, Fla., facility in International Standardization Organization approved containers, DOE said on Sept. 10.
The decision marked the last regulatory hurdle for the Cameron LNG facility and cleared the way for execution of the largest capital project in the history of its sponsor, San Diego-based Sempra Energy, Sempra Chair Debra L. Reed said.
“This landmark project will create thousands of jobs and economic benefits for Louisiana and the US for decades to come, while delivering natural gas to America's trading partners in Europe and Asia,” she said.
Posted September 17, 2013
Containment Measures Mean Lower Methane Leaks from Fracking Than Previously Thought
New York Times: Drilling for shale gas through hydraulic fracturing, or fracking, appears to cause smaller leaks of the greenhouse gas methane than the federal government had estimated, and considerably smaller than some critics of shale gas had feared, according to a peer-reviewed study released on Monday.
The study, conducted by the University of Texas and sponsored by the Environmental Defense Fund and nine petroleum companies, bolsters the contention by advocates of fracking — and some environmental groups as well — that shale gas is cleaner and better than coal, at least until more renewable-energy sources are developed. More than 500 wells were analyzed.
Posted May 11, 2011
coal fracking greenhouse-gas-emissions hydraulic-fracturing hydrofracking methane rhetoric-vs-reality carbon-dioxide-emissions carbon-emissions co234 eid34 energy-in-depth methane-emissions natural-gas-pipelines
Jane Van Ryan
Posted April 13, 2011
Jane Van Ryan
Posted December 29, 2010
Jane Van Ryan
Posted October 26, 2010