Navigation Links
'Problem wells' source of greenhouse gas at unexpected stage of natural gas production
Date:4/14/2014

the drilling phase, in some cases 100 to 1,000 times greater than the inventory estimates," Shepson said. "This indicates that there are processes occurring - e.g. emissions from coal seams during the drilling process - that are not captured in the inventory development process. This is another example pointing to the idea that a large fraction of the total emissions is coming from a small fraction of shale gas production components that are in an anomalous condition."

The bottom-up inventories have been produced from industry measurements of emissions from individual production, transmission and distribution components and then scaling up to create an estimate of emissions for the region. However, with thousands of wells, and a complex processing and transmission system associated with each shale basin, obtaining a representative data set is difficult, he said.

A paper detailing the results will be published in the Proceedings of the National Academy of Sciences on Monday (April 14). The David R. Atkinson Center for a Sustainable Future at Cornell University funded this research.

"We need to develop a way to objectively measure emissions from shale gas development that includes the full range of operator types, equipment states and engineering approaches," Shepson said. "A whole-systems approach to measurement is needed to understand exactly what is occurring."


'/>"/>

Contact: Elizabeth K. Gardner
ekgardner@purdue.edu
765-494-2081
Purdue University
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
2. 2 distinguishable gene groups detected: 1 normal and 1 problematic
3. Rice students work on weighty problem for doctors
4. Could cap and trade for water solve problems facing the United States largest rivers?
5. Child welfare investigation predicts mental health problems in young children
6. BP Deepwater Horizon oil spill exacerbated existing environmental problems in Louisiana marshes
7. Computing advances vital to sustainability efforts; new report recommends problem-focused, iterative approach to research
8. An error-eliminating fix overcomes big problem in 3rd-gen genome sequencing
9. Wholly water -- students and scientists gather at NTU to discuss water problem
10. Childhood obesity may affect timing of puberty, create problems with reproduction
11. Hyenas that think outside the box solve problems faster
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
'Problem wells' source of greenhouse gas at unexpected stage of natural gas production
(Date:12/22/2014)... (NASDAQ: NXTD and NXTDW) ("NXT-ID" or the ... commerce market, announces it has retained famous pickpocket, entertainer and ... CES debut of the Wocket™ biometric smart wallet.  ... booth January 6th and 7 th , 2015, demonstrating some ...
(Date:12/19/2014)... Research and Markets ( http://www.researchandmarkets.com/research/8kmfcn/iphone_5s ) has ... Sensor - Apple/AuthenTec TMDR92 & Sapphire - Technology Report" ... http://photos.prnewswire.com/prnh/20130307/600769 Following the acquisition of ... feature with the iPhone 5S. It is currently the ...
(Date:12/19/2014)... 2014   LaunchKey , the first decentralized mobile authentication ... of Things era, today announced the close of $3 ... led by Metamorphic Ventures with participation from ENIAC Ventures, ... others.  LaunchKey has raised $4 million to date, and ...
Breaking Biology News(10 mins):NXT-ID Hires Master Pickpocket and Security Consultant Apollo Robbins for Wocket Smart Wallet CES 2015 Debut 2NXT-ID Hires Master Pickpocket and Security Consultant Apollo Robbins for Wocket Smart Wallet CES 2015 Debut 3NXT-ID Hires Master Pickpocket and Security Consultant Apollo Robbins for Wocket Smart Wallet CES 2015 Debut 4iPhone 5S Fingerprint Sensor - Apple/AuthenTec TMDR92 & Sapphire - Technology Report 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 3
... have long known that people who have a close relative ... to abuse alcohol. The reason for this has not been ... Sweden, provides part of the answer. The study shows that ... react more positively to alcohol than other people. , The ...
... Laboratory studies by chemical engineers at UC Santa ... detection and diagnosis and to possible treatments ... and similar diseases. Achieving a new method of ... the membrane surrounding nerves that is compromised in patients ...
... Administration requires every drug they certify to be tested ... gold standard for this is the limulus amoebocyte lysate ... crabs, which strangely enough is blue, to test for ... by bacterial infections. But researchers at the Department ...
Cached Biology News:Heredity behind subjective effects of alcohol 2New nanoscale imaging may lead to new treatments for multiple sclerosis 2Replacing the blue bloods 2
(Date:12/25/2014)... The report “Service Quality Management and Telco Customer Experience ... Global Advancements, Worldwide Forecasts & Analysis (2014-2019)” defines and ... of revenues. , Browse 152 market data tables, ... on “Service Quality Management (SQM) and Telco Customer Experience ...
(Date:12/24/2014)... 2014  Vermillion, Inc. (Nasdaq:   VRML), a bio-analytical ... that the Company closed its previously announced private ... Jack W. Schuler , Birchview Fund LLC and ... before offering expenses.  The proceeds will be used ...
(Date:12/24/2014)... St. Louis, Missouri (PRWEB) December 23, 2014 ... Swiss biotechnology company, Syngenta, are in the process of being ... consolidated case is In Re: Syngenta AG MIR 162 Corn ... the District of Kansas. , Management of the Syngenta GMO ...
(Date:12/24/2014)... On Friday, December 19, 2014, President ... Continuing Resolution Appropriations Act of 2015, which for the ... funding through the Congressionally Directed Medical Research Programs (CDMRP) ... Association (HA), working in conjunction with its allies on ...
Breaking Biology Technology:Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 2Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 3Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 4Vermillion Announces Closing of Equity Financing 2Vermillion Announces Closing of Equity Financing 3Carey Danis & Lowe Reports on Syngenta GMO Corn Transfer Order 2Rare Brain Condition Now Eligible for Department of Defense Research Dollars 2
... HONG KONG, Oct. 1 /PRNewswire-Asia/ -- Golden Meditech Company ... a leading hi-tech medical device and healthcare service corporation ... Golden Meditech Hospital Group (GMHG) has entered into an ... in 2014 with an aggregate principal amount of US$28 ...
... ... Academia to Come Together for Virtual Conference and Networking at www.BioConferenceLive.com , ... Boston, MA (PRWEB) -- PlatformQ ... LabRoots , a free social networking site serving the scientific community, today announced that ...
... DOR BioPharma, Inc. (OTC Bulletin Board: SNGX), a late-stage biotechnology ... change from DOR BioPharma, Inc. to Soligenix, Inc. (Soligenix or ... Company,s shares of common stock will immediately begin trading under ... , "We are pleased to announce the name change of ...
Cached Biology Technology:Golden Meditech Announces HK$217 Million Private Equity Financing for Hospital Subsidiary 2CEO of Burrill & Company to Speak at BioConference Live Slated for November 17th and 18th 2CEO of Burrill & Company to Speak at BioConference Live Slated for November 17th and 18th 3DOR BioPharma Announces Corporate Name Change to Soligenix and Begins Trading Under New Ticker Symbol 'SNGX' 2DOR BioPharma Announces Corporate Name Change to Soligenix and Begins Trading Under New Ticker Symbol 'SNGX' 3DOR BioPharma Announces Corporate Name Change to Soligenix and Begins Trading Under New Ticker Symbol 'SNGX' 4
Potassium Channel kv3.2...
200 μg per ml DNA in 10 SSPE, 2 Denhardt's...
MagSi uniform silica particles coated with a carboxyl group containing polymer, covalently attached to the bead surface....
MAb to Vasopressin Preservative: NaN3...
Biology Products: