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Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Energy Citations Database (ECD) - Alerts Log On  

Office of Scientific and Technical Information (OSTI)

ECD Alerts Log On You must Log On to use the ECD Alerts. Alerts provide users with e-mail notification of updates to the ECD in specific areas of interest. If you wish to receive...

2

Energy Citations Database (ECD) - Alerts Log On  

Office of Scientific and Technical Information (OSTI)

ECD Alerts Log On Alerts provide users with e-mail notification of updates to the ECD in specific areas of interest. If you wish to receive an Alert and are not registered, please...

3

Energy Citations Database (ECD) - Alerts Help  

Office of Scientific and Technical Information (OSTI)

Help Help Alerts Registration - Receiving Alerts - Renewing your registration Alerts Log On Changing E-mail Address ECD Alerts Contact Us Managing your Alerts - Requesting an Alert or revising an Alert request - Canceling all Alerts and your registration - Summary of your Alerts - Weekly Alert notification - Not receiving an Alert? - Excessive Alerts ECD Alerts FAQ Passwords - Password requirements - Changing your password - Forgot your password? ECD Help ECD FAQs OSTI FAQs Alerts Registration Receiving Alerts In order to receive Alerts, you must register. Enter your e-mail address, a password, and repeat the password. Passwords must meet requirements. After submitting an Alerts Registration, you will receive an e-mail indicating that your Alerts Registration has been successfully submitted

4

Information Bridge: DOE Scientific and Technical Information - Alerts  

Office of Scientific and Technical Information (OSTI)

Help Help Alerts Registration - Receiving Alerts - Renewing your registration Alerts Log On Changing E-mail Address IB Alerts Comments Managing your Alerts - Requesting an Alert or revising an Alert request - Canceling all Alerts and your registration - Summary of your Alerts - Weekly Alert notification - Not receiving an Alert? - Excessive Alerts IB Alerts FAQ Passwords - Password requirements - Changing your password - Forgot your password? IB Help IB FAQs OSTI FAQs Alerts Registration Receiving Alerts In order to receive Alerts, you must register. Enter your e-mail address, a password, and repeat the password. Passwords must meet requirements. After submitting an Alerts Registration, you will receive an e-mail indicating that your Alerts Registration has been successfully submitted

5

Energy Citations Database (ECD) - Alerts Registration  

Office of Scientific and Technical Information (OSTI)

Registration Registration To be able to receive alerts from the ECD, please fill in and submit an Alerts Registration. Please note that passwords expire 6 months after registration. At this time you will be required to change your password in order to continue to receive Alert notification(s). After submitting an Alerts Registration, you will receive an e-mail indicating that the Alerts Registration has been successfully submitted and received. This e-mail will also provide instructions for confirming your e-mail address. After you have confirmed your e-mail address, you will be able to make an Alert Request. If you have previously registered, you may Log On. Please remember your E-mail Address and Password for future use. E-mail Address Password** Repeat Password** Submit Registration Clear Registration

6

E-print Network Alert Service  

Office of Scientific and Technical Information (OSTI)

E-print Web Log E-print Web Log alert image About Search Browse by Discipline Find Scientific Societies Receive E-print Alerts Contact Us Help Home Site Map OSTI DOE Welcome to E-print Alerts! This feature can be used to automatically keep abreast of the latest e-prints posted on ArXiv databases as well as a number of other science and engineering databases and Web sites, based on a search profile you submit to us. You can even receive new postings from a number of sites by submitting a single profile based on your specific area of interest. The Service is free, and you can create as many profiles as you wish. Simply register for the Service and create your search strategies for your profiles. This will be run against all selected databases and Web sites, and you will receive a weekly Alert via e-mail with the results of your automatic profile search.

7

Energy Citations Database (ECD) - Alerts FAQ  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions (FAQs) Frequently Asked Questions (FAQs) What is an ECD Alert? Is there a charge for receiving Alerts? How do I register to receive an Alert? and how do I renew my registration? How do I request, revise, or cancel an Alert? How often will I receive an Alert? Where can I find a summary of my Alerts? And how long is my summary available? What do I do if I do not receive an Alert that I am expecting? What are the password requirements to receive Alerts? What do I do if I have forgotten my Alerts password? How do I change my Alerts password? How do I change my Alerts e-mail address? How do I cancel my registration for Alerts? How do I get help with ECD Alerts? How do I get help with ECD? What other databases/products/services are available from DOE's Office of Scientific and Technical Information (OSTI)?

8

Information Bridge: DOE Scientific and Technical Information - Alerts  

Office of Scientific and Technical Information (OSTI)

Alerts Registration Alerts Registration To be able to receive alerts from the Information Bridge:DOE Scientific and Technical Information, please fill in and submit an Alerts Registration. Please note that passwords expire 6 months after registration. At this time you will be required to change your password in order to continue to receive Alert notification(s). After submitting an Alerts Registration, you will receive an e-mail indicating that the Alerts Registration has been successfully submitted and received. This e-mail will also provide instructions for confirming your e-mail address. After you have confirmed your e-mail address, you will be able to make an Alert Request. If you have previously registered, you may Log On. Please remember your E-mail Address and Password for future use.

9

Science Open Access Journals - Alerts Help  

Office of Scientific and Technical Information (OSTI)

SOAJ Alerts Fast Facts SOAJ Alerts Fast Facts You can easily create an alert right from the results page. Alerts run automatically, based on the schedule you choose. New relevantly ranked results are automatically sent to you through email or an individual or shared RSS/ATOM feed. There is no limit to the number of alerts you can create. Up to 6 previous sets of alert results may be accessed, with permanent links to the sources where possible. Selected results can be emailed, printed, or downloaded into a citation manager such as EndNote, RefWorks or Bib Tex. Alerts Help Alerts will make your recurring searches even easier by automating your search and sending you the results on a regular basis. To receive alerts on your topic(s) of interest, simply create an Alerts account, specify your

10

Alerts for Healthcare Process and Data Integration  

Science Conference Proceedings (OSTI)

In healthcare chain workflow management, urgent requests and critical messages in these systems (referred to as alerts) have to be delivered and handled timely. Presently, most systems cannot address urgency and alerts are often handled in an ad-hoc ...

Dickson K. W. Chiu; Benny W. C. Kwok; Ray L. S. Wong; S. C. Cheung; Eleanna Kafeza; Marina Kafeza

2004-01-01T23:59:59.000Z

11

Energy Citations Database (ECD) - Alerts Comments  

Office of Scientific and Technical Information (OSTI)

Alerts Comments If you have a question about Energy Citations Database Alerts, we recommend you check frequently asked questions. If your question still has not been answered or if...

12

Alert correlation using artificial immune recognition system  

Science Conference Proceedings (OSTI)

High volumes of low-level alerts that are generated by intrusion detection systems (IDSs) are serious obstacle for using them effectively. These high volumes of alerts overwhelm system administrators in such a way that they cannot manage and ...

Mehdi Bateni; Ahmad Baraani; Ali Ghorbani

2012-06-01T23:59:59.000Z

13

Alert correlation survey: framework and techniques  

Science Conference Proceedings (OSTI)

Managing raw alerts generated by various sensors are becoming of more significance to intrusion detection systems as more sensors with different capabilities are distributed spatially in the network. Alert Correlation addresses this issue by reducing, ...

Reza Sadoddin; Ali Ghorbani

2006-10-01T23:59:59.000Z

14

Techniques and tools for analyzing intrusion alerts  

Science Conference Proceedings (OSTI)

Traditional intrusion detection systems (IDSs) focus on low-level attacks or anomalies, and raise alerts independently, though there may be logical connections between them. In situations where there are intensive attacks, not only will actual alerts ... Keywords: Intrusion detection, alert correlation, security management

Peng Ning; Yun Cui; Douglas S. Reeves; Dingbang Xu

2004-05-01T23:59:59.000Z

15

Secure Safe - Personnel Alerting Device - Available ...  

PNNL’s Secure Safe device strengthens your security methods and protects your corporate assets by alerting you with an audible alarm if you begin to ...

16

Information Bridge: DOE Scientific and Technical Information - Alerts FAQ  

Office of Scientific and Technical Information (OSTI)

Frequently Asked Questions (FAQs) Frequently Asked Questions (FAQs) What is an Information Bridge (IB) Alert? Is there a charge for receiving Alerts? How do I register to receive an Alert? and how do I renew my registration? How do I request, revise, or cancel an Alert? How often will I receive an Alert? Where can I find a summary of my Alerts? And how long is my summary available? What do I do if I do not receive an Alert that I am expecting? What are the password requirements to receive Alerts? What do I do if I have forgotten my Alerts password? How do I change my Alerts password? How do I change my Alerts e-mail address? How do I cancel my registration for Alerts? How do I get help with IB Alerts? How do I get help with IB? What other databases/products are available from DOE's Office of

17

E-print Network Alerts Help -- Energy, science, and technology for the  

Office of Scientific and Technical Information (OSTI)

Alerts Help Alerts Help Alerts will make your recurring searches even easier by automating your search and sending you the results on a regular basis. To receive alerts on your topic(s) of interest, simply create an Alerts account, specify your alert parameters and check your email. For additional information, please choose from one of the below help topics. Alerts Help Topics: Creating an Alerts account Alerts Homepage Create an alert Creating an alert from your search Receiving alerts Viewing alerts Selecting printing, emailing, and exporting alerts Storing alerts Modifying alerts Deleting an alert Alerts Search Tips E-print Network Alerts Fast Facts You can easily create an alert right from the results page. Alerts run automatically, based on the schedule you choose. New relevantly ranked results are automatically sent to you through

18

Alert-Driven E-Service Management  

Science Conference Proceedings (OSTI)

Process management technology has recently been employed not only within businesses but also in provision of E-services over the Internet. Urgent requests and critical messages in these systems (referred to as alerts) should be delivered and handled ...

Dickson K. W. Chiu; Benny W. C. Kwok; Ray L. S. Wong; S. C. Cheung; Eleanna Kafeza

2004-01-01T23:59:59.000Z

19

Vulnerabilities Analyzing Model for Alert Correlation in Distributed Environment  

Science Conference Proceedings (OSTI)

With the growing deployment of host and network intrusion detection systems, managing alerts from these systems becomes critically important. A promising approach is to develop a cooperation module between several IDS to achieve alerts correlation and ... Keywords: alert correlation, prerequisites and consequences, hyper-alert type, vulnerability tuple

Wen Long; Yang Xin; Yixian Yang

2009-07-01T23:59:59.000Z

20

PNNL: EDO - SBIR Alerting Service Archive  

NLE Websites -- All DOE Office Websites (Extended Search)

SBIR Alerting Service Back Issues SBIR Alerting Service Back Issues NOTICE - This service has been discontinued, effective October 1, 2013. Federal R&D funding is available through the Small Business Innovative Research and Small Business Technology Research (SBIR/STTR) Programs. The SBIR/STTR Alerting Service was a free service that provided bi-weekly notification of SBIR and STTR solicitation announcements, news and information, and Internet resources relevant to the SBIR/STTR programs. This service was provided by the Economic Development Office of Pacific Northwest National Laboratory (PNNL). To receive tips on SBIR/STTR proposals and project execution from the Greenwood Consulting Group, send an email to: gail-jim@g-jgreenwood.com with "subscribe" in the subject line.

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Efficient Monitoring Algorithm for Fast News Alerts  

Science Conference Proceedings (OSTI)

Recently, there has been a dramatic increase in the use of XML data to deliver information over the Web. Personal Weblogs, news Web sites, and discussion forums are now publishing RSS feeds for their subscribers to retrieve new postings. As the popularity ... Keywords: Information search and retrieval, online information services, performance evaluation, user profiles, alert services.

Ka Cheung Sia; Junghoo Cho; Hyun-Kyu Cho

2007-07-01T23:59:59.000Z

22

TIAA: A Visual Toolkit for Intrusion Alert Analysis  

Science Conference Proceedings (OSTI)

This paper presents the development of TIAA, a visual toolkit for intrusion alert analysis. TIAA is developed to provide an interactive platform for analyzing potentially large sets of intrusion alerts reported by heterogeneous intrusion detection systems ...

Ning, P

2003-03-01T23:59:59.000Z

23

Reducing false positives in anomaly detectors through fuzzy alert aggregation  

Science Conference Proceedings (OSTI)

In this paper we focus on the aggregation of IDS alerts, an important component of the alert fusion process. We exploit fuzzy measures and fuzzy sets to design simple and robust alert aggregation algorithms. Exploiting fuzzy sets, we are able to robustly ... Keywords: Aggregation, Anomaly detection, Fuzzy measures, Fuzzy sets, Intrusion detection, Multisensor fusion

Federico Maggi; Matteo Matteucci; Stefano Zanero

2009-10-01T23:59:59.000Z

24

A cognitive model for alert correlation in a distributed environment  

Science Conference Proceedings (OSTI)

The area of alert fusion for strengthening information assurance in systems is a promising research area that has recently begun to attract attention. Increased demands for “more trustworthy” systems and the fact that a single sensor cannot ... Keywords: alert correlation, fuzzy cognitive modeling, intelligent alert fusion, network security

Ambareen Siraj; Rayford B. Vaughn

2005-05-01T23:59:59.000Z

25

NIST Study of Hazard to Firefighters Leads to Safety Alert  

Science Conference Proceedings (OSTI)

NIST Study of Hazard to Firefighters Leads to Safety Alert. ... NIST-led research "validated the adverse consequences to firefighters when lens ...

2012-07-25T23:59:59.000Z

26

Albert Einstein Alerts President Roosevelt of German Atomic Energy...  

National Nuclear Security Administration (NNSA)

Albert Einstein Alerts President Roosevelt of German Atomic Energy Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation...

27

An open meteorological alerting system: issues and solutions  

Science Conference Proceedings (OSTI)

This paper describes an experimental alerting system under development by the Australian Bureau of Meteorology, initially targetted at (but not restricted to) the aviation sector. The system provides alert routing and filtering: for example pressure ... Keywords: artificial intelligence, distributed systems, real-time systems, software engineering

Ian Mathieson; Sandy Dance; Lin Padgham; Malcolm Gorman; Michael Winikoff

2004-01-01T23:59:59.000Z

28

EVADER: Electric Vehicle Alert for Detection and Emergency Response  

E-Print Network (OSTI)

EVADER: Electric Vehicle Alert for Detection and Emergency Response F. Duboisa , G. Baudeta and J effect of vehicle exterior noise for vulnerable users has recently emerged. Quieter cars could reduce pedestrians' ability to travel safely. One of the objectives of the EVADER (Electric Vehicle Alert

Paris-Sud XI, Université de

29

ETC Alert Disaster Procedure, 8am 5pm Weekdays  

E-Print Network (OSTI)

work area "The hospital disaster response plan is in effect. Remain at your regular duties and awaitETC Alert Disaster Procedure, 8am ­ 5pm Weekdays ETC ALERT DISASTER ETC Charge Nurse Hospital Operator ETC Tech 3JCP Reception Pager 3735 Phone 6-3350 General Diagnostic Supervisor (Disaster Only) Ass

30

Management Alert: IG-0864 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IG-0864 IG-0864 Management Alert: IG-0864 May 17, 2012 Extended Assignments at Princeton Plasma Physics Laboratory Princeton University operates the Princeton Plasma Physics Laboratory (Princeton) under a contract with the Department of Energy's Office of Science. Princeton works with partners around the world to develop fusion as an energy source. The Laboratory's annual operating costs are about $80 million, all of which is reimbursed by the Department. On May 8, 2012, we issued a separate contract audit report on Audit Coverage of Cost Allowability for Princeton Plasma Physics Laboratory during Fiscal Years 2009-2010 under Department of Energy Contract Numbers DE-AC02-76CH03073 and DE-AC02-09CH11466 (OAS-V-12-06, May 2012). One of the objectives of that audit was to determine whether questioned costs and

31

Management Alert: IG-0864 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IG-0864 IG-0864 Management Alert: IG-0864 May 17, 2012 Extended Assignments at Princeton Plasma Physics Laboratory Princeton University operates the Princeton Plasma Physics Laboratory (Princeton) under a contract with the Department of Energy's Office of Science. Princeton works with partners around the world to develop fusion as an energy source. The Laboratory's annual operating costs are about $80 million, all of which is reimbursed by the Department. On May 8, 2012, we issued a separate contract audit report on Audit Coverage of Cost Allowability for Princeton Plasma Physics Laboratory during Fiscal Years 2009-2010 under Department of Energy Contract Numbers DE-AC02-76CH03073 and DE-AC02-09CH11466 (OAS-V-12-06, May 2012). One of the objectives of that audit was to determine whether questioned costs and

32

Management Alert: IG-0871 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IG-0871 IG-0871 Management Alert: IG-0871 October 3, 2012 The 2020 Vision One System Proposal for Commissioning and Startup of the Waste Treatment and Immobilization Plant The Department of Energy (Department) is considering a proposal known as the 2020 Vision One System (2020 Vision) that would implement a phased approach to commissioning the $12.2 billion Waste Treatment and Immobilization Plant (WTP) including making the Low-Activity Waste (LAW) facility operational approximately 15 months before commissioning the remainder of the project. Although the implementation of the phased approach offers potential benefits, early operation of the LAW facility presents significant cost, technological and permitting risks that could adversely affect the overall success of the Office of the River Protection

33

Stability of alert survivable forces during reductions  

Science Conference Proceedings (OSTI)

The stability of current and projected strategic forces are discussed within a framework that contains elements of current US and Russian analyses. For current force levels and high alert, stability levels are high, as are the levels of potential strikes, due to the large forces deployed. As force levels drop towards those of current value target sets, the analysis becomes linear, concern shifts from stability to reconstitution, and survivable forces drop out. Adverse marginal costs generally provide disincentives for the reduction of vulnerable weapons, but the exchange of vulnerable for survivable weapons could reduce cost while increasing stability even for aggressive participants. Exchanges between effective vulnerable and survivable missile forces are studied with an aggregated, probabilistic model, which optimizes each sides` first and determines each sides` second strikes and costs by minimizing first strike costs.

Canavan, G.H.

1998-01-01T23:59:59.000Z

34

Alert Service Sends International Research to Public Desktops | OSTI, US  

Office of Scientific and Technical Information (OSTI)

Alert Service Sends International Research to Public Desktops Alert Service Sends International Research to Public Desktops NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE April 4, 2006 Alert Service Sends International Research to Public Desktops Oak Ridge, TN - Citizens can set up a free e-mail alert account and receive information on a wide variety of energy-related research through a new U.S. Department of Energy (DOE) developed service. Users can target information of interest, and then choose whether to receive updates on a weekly, biweekly, monthly, quarterly or annual basis. Registration is required. The alert service can be accessed through ETDEWEB or Energy Technology Data Exchange World Energy Base. Information is available from 16 ETDE member countries plus other international partners, including research on energy

35

Considerations in missile reductions and de-alerting  

SciTech Connect

Earlier analyses assumed that all survivable forces could withstand first strikes and retaliate. Only those on alert, at sea, or capable of launching under attack meet that assumption. The sensitivity of those results to non-alert forces is discussed. Reduced alert rates decrease stability indices, primarily by reducing second strikes. Survivable, mobile Russian ICBMs could increase both sides stability. Dealerting hastens expected reductions and raises the possibility of abuse. And the low-force goal of arms reductions has some poorly understood and awkward attributes.

Canavan, G.H.

1998-04-01T23:59:59.000Z

36

Alert! Industry and Academia - The Energy Department Seeks Your Novel  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alert! Industry and Academia - The Energy Department Seeks Your Alert! Industry and Academia - The Energy Department Seeks Your Novel Ideas for Advanced Energy Systems Alert! Industry and Academia - The Energy Department Seeks Your Novel Ideas for Advanced Energy Systems January 7, 2014 - 12:37pm Addthis Alert! Industry and Academia — The Energy Department Seeks Your Novel Ideas for Advanced Energy Systems Do you care about power and our environment? Are you buzzing with innovative ideas? If so, the Energy Department wants to hear your new and creative concepts for improving the cost and performance of power or industrial systems that depend on fossil energy. Please note that this is a request for information (RFI) only; it is NOT a request for proposals. Your response may be used to guide the planned funding opportunity announcement (FOA) that will be issued at a later date

37

Alert! Industry and Academia - The Energy Department Seeks Your Novel  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alert! Industry and Academia - The Energy Department Seeks Your Alert! Industry and Academia - The Energy Department Seeks Your Novel Ideas for Advanced Energy Systems Alert! Industry and Academia - The Energy Department Seeks Your Novel Ideas for Advanced Energy Systems January 7, 2014 - 12:37pm Addthis Alert! Industry and Academia — The Energy Department Seeks Your Novel Ideas for Advanced Energy Systems Do you care about power and our environment? Are you buzzing with innovative ideas? If so, the Energy Department wants to hear your new and creative concepts for improving the cost and performance of power or industrial systems that depend on fossil energy. Please note that this is a request for information (RFI) only; it is NOT a request for proposals. Your response may be used to guide the planned funding opportunity announcement (FOA) that will be issued at a later date

38

OSTI Announces Alert Service for arXiv Patrons  

Office of Scientific and Technical Information (OSTI)

Enter Search Terms GO OSTI Announces Alert Service for arXiv Patrons March 2005 Oak Ridge, TN - The Office of Scientific and Technical Information (OSTI) is pleased to...

39

EERE News: EERE Progress Alerts http://www1.eere.energy.gov/news/progress_alerts/progress_alert.asp... 1 of 1 4/3/07 12:29 PM  

E-Print Network (OSTI)

EERE News: EERE Progress Alerts http://www1.eere.energy.gov/news/progress_alerts/progress_alert.asp... 1 of 1 4/3/07 12:29 PM Search Help More Search Options EERE Information Center Printable Version New Industrial Technologies Program within EERE, are run by 26 universities and provide no-cost energy

Washington at Seattle, University of

40

Hanford Site Emergency Alerting System siren testing report  

Science Conference Proceedings (OSTI)

The purpose of the test was to determine the effective coverage of the proposed upgrades to the existing Hanford Site Emergency Alerting System (HSEAS). The upgrades are to enhance the existing HSEAS along the Columbia River from the Vernita Bridge to the White Bluffs Boat Launch as well as install a new alerting system in the 400 Area on the Hanford Site. Five siren sites along the Columbia River and two sites in the 400 Area were tested to determine the site locations that will provide the desired coverage.

Weidner, L.B.

1997-08-13T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Smart Solar Home System with Safety Device Low Voltage Alert  

Science Conference Proceedings (OSTI)

For many reasons Bangladeshi people are now using renewable energy. So, solar energy is the best renewable energy till now, in respect of Bangladesh. So using of solar system is common nowadays. Bangladesh Government has taken some steps to make solar ... Keywords: Smart Solar Home System (SSHS), Rooftop, Safety Device, Low voltage alert

Tawheed Hasan; Md. Faysal Nayan; Md. Asif Iqbal; Monzurul Islam

2012-03-01T23:59:59.000Z

42

Application of Short-Range Lidar in Wind Shear Alerting  

Science Conference Proceedings (OSTI)

Long-range lidar systems have been used operationally at the Hong Kong International Airport for wind shear alerting. They are used for monitoring the headwinds over the last 3 n mi of all of the runway corridors of the Hong Kong International ...

P. W. Chan; Y. F. Lee

2012-02-01T23:59:59.000Z

43

An adaptive architecture of applying vulnerability analysis to IDS alerts  

Science Conference Proceedings (OSTI)

With increasing intrusions and attacks on the Internet, there is an urgent need to develop techniques for network security. Current standalone network security products, such as the firewall systems, the Intrusion Detection System (IDS), the anti-virus ... Keywords: alert, intrusion detection, network security, predicate-based evaluation, vulnerability analysis

Xuejiao Liu; Xin Zhuang; Debao Xiao

2008-07-01T23:59:59.000Z

44

Survey A model-based survey of alert correlation techniques  

Science Conference Proceedings (OSTI)

As telecommunication networks evolve rapidly in terms of scalability, complexity, and heterogeneity, the efficiency of fault localization procedures and the accuracy in the detection of anomalous behaviors are becoming important factors that largely ... Keywords: Alert correlation, Fault localization, Intrusion detection systems, Network management systems, SCADA systems

Saeed Salah; Gabriel Maciá-FernáNdez; JesúS E. DíAz-Verdejo

2013-04-01T23:59:59.000Z

45

Method and apparatus for extraction of low-frequency artifacts from brain waves for alertness detection  

DOE Patents (OSTI)

Methods and apparatus automatically detect alertness in humans by monitoring and analyzing brain wave signals. Steps include: acquiring the brain wave (EEG or MEG) data from the subject, digitizing the data, separating artifact data from raw data, and comparing trends in f-data to alertness indicators, providing notification of inadequate alertness.

Clapp, Ned E. (Knoxville, TN); Hively, Lee M. (Knoxville, TN)

1997-01-01T23:59:59.000Z

46

The use of social media within the global disaster alert and coordination system (GDACS)  

Science Conference Proceedings (OSTI)

The Global Disaster Alert and Coordination System (GDACS) collects near real-time hazard information to provide global multi-hazard disaster alerting for earthquakes, tsunamis, tropical cyclones, floods and volcanoes. GDACS alerts are based on calculations ... Keywords: disaster management, emergency response, impact analysis, social media, twitter

Beate Stollberg; Tom de Groeve

2012-04-01T23:59:59.000Z

47

Method and apparatus for extraction of low-frequency artifacts from brain waves for alertness detection  

DOE Patents (OSTI)

Methods and apparatus automatically detect alertness in humans by monitoring and analyzing brain wave signals. Steps include: acquiring the brain wave (EEG or MEG) data from the subject, digitizing the data, separating artifact data from raw data, and comparing trends in f-data to alertness indicators, providing notification of inadequate alertness. 4 figs.

Clapp, N.E.; Hively, L.M.

1997-05-06T23:59:59.000Z

48

TIAA: A Toolkit for Intrusion Alert Analysis (Version 0.4) Installation and Operation Manual  

E-Print Network (OSTI)

TIAA: A Toolkit for Intrusion Alert Analysis (Version 0.4) Installation and Operation Manual 1 Introduction The Toolkit for Intrusion Alert Analysis(TIAA) was developed based on previous Intrusion Alert Correlator [3]. The primary goal of TIAA is to provide system support for interactive analysis of intrusion

Ning, Peng

49

TIAA: A Toolkit for Intrusion Alert Analysis (Version 1.0) Installation and Operation Manual  

E-Print Network (OSTI)

TIAA: A Toolkit for Intrusion Alert Analysis (Version 1.0) Installation and Operation Manual 1 Introduction The Toolkit for Intrusion Alert Analysis(TIAA) was developed based on previous Intrusion Alert Correlator [3]. The primary goal of TIAA is to provide system support for interactive analysis of intrusion

Ning, Peng

50

ADVISORY ALERT: Dekker, Ltd. Digital Signature - PARS II Reporting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ADVISORY ALERT: Dekker, Ltd. Digital Signature - PARS II Reporting ADVISORY ALERT: Dekker, Ltd. Digital Signature - PARS II Reporting As you know, to run reports in the PARS II, users must install an active X control to their workstations. The FIRST TIME a user attempts to run a report after installing the Active X control, a Security Warning will appear stating: That warning appears because, although the digital signature is valid, the digital signature is from a publisher (in this case Dekker, Ltd.) whom you have not yet chosen to trust. The following steps instruct you how to clear the security warning so that you may continue working with PARS II reports. Please note: Once you complete the process of accepting the Dekker, LTd. digital signature, this warning will not re-appear. This process must be done ONCE to "inform" your PC that Dekker, LTd. is an

51

Science.gov Alerts Help Track Latest Science Information | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

Alerts Help Track Latest Science Information Alerts Help Track Latest Science Information NEWS MEDIA CONTACT: Cathey Daniels, (865) 576-9539 FOR IMMEDIATE RELEASE March 1, 2006 Science.gov Alerts Help Track Latest Science Information Oak Ridge, TN - The Science.gov Alert Service has been updated to take advantage of the new Science.gov 3.0 query capabilities. The Alert Service tracks the latest information on your science topics of interest and delivers that information to your desktop e-mail each Monday. The Alert Service is free, and registration is available at the Science.gov home page. New Science.gov query capabilities allow you to better define your search terms by using phrases, date ranges and more. Once you have defined your search terms and set your alert, Science.gov will do your searching for you

52

Management Alert - Extended Assignments at Princeton Plasma Physics Laboratory  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Extended Assignments at Princeton Extended Assignments at Princeton Plasma Physics Laboratory DOE/IG-0864 May 2012 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 May 17, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert on "Extended Assignments at Princeton Plasma Physics Laboratory" BACKGROUND Princeton University operates the Princeton Plasma Physics Laboratory (Princeton) under a contract with the Department of Energy's Office of Science. Princeton works with partners around the world to develop fusion as an energy source. The Laboratory's annual operating costs

53

Vital Alert's C1000 mine and tunnel radios use magnetic induction...  

NLE Websites -- All DOE Office Websites (Extended Search)

Vital Alert's C1000 mine and tunnel radios use magnetic induction, advanced digital communications techniques and ultra-low frequency transmission to wirelessly provide...

54

Improving the Quality of Alerts and Predicting Intruder's Next Goal with Hidden Colored Petri-Net  

SciTech Connect

Intrusion detection systems (IDS) often provide poor quality alerts, which are insufficient to support rapid identification of ongoing attacks or predict an intruder’s next likely goal. In this paper, we propose a novel approach to alert post-processing and correlation, the Hidden Colored Petri-Net (HCPN). Different from most other alert correlation methods, our approach treats the alert correlation problem as an inference problem rather than a filter problem. Our approach assumes that the intruder’s actions are unknown to the IDS and can be inferred only from the alerts generated by the IDS sensors. HCPN can describe the relationship between different steps carried out by intruders, model observations (alerts) and transitions (actions) separately, and associate each token element (system state) with a probability (or confidence). The model is an extension to Colored Petri-Net (CPN) .It is so called “hidden” because the transitions (actions) are not directly observable but can be inferred by looking through the observations (alerts). These features make HCPN especially suitable for discovering intruders’ actions from their partial observations (alerts,) and predicting intruders’ next goal. Our experiments on DARPA evaluation datasets and the attack scenarios from the Grand Challenge Problem (GCP) show that HCPN has promise as a way to reducing false positives and negatives, predicting intruder’s next possible action, uncovering intruders’ intrusion strategies after the attack scenario has happened, and providing confidence scores.

Yu, Dong; Frincke, Deb A.

2006-06-22T23:59:59.000Z

55

Cooperative Monitoring Center Occasional Paper/9: De-Alerting Strategic Ballistic Missiles  

Science Conference Proceedings (OSTI)

This paper presents a framework for evaluating the technical merits of strategic ballistic missile de-alerting measures, and it uses the framework to evaluate a variety of possible measures for silo-based, land-mobile, and submarine-based missiles. De-alerting measures are defined for the purpose of this paper as reversible actions taken to increase the time or effort required to launch a strategic ballistic missile. The paper does not assess the desirability of pursuing a de-alerting program. Such an assessment is highly context dependent. The paper postulates that if de-alerting is desirable and is used as an arms control mechanism, de-alerting measures should satisfy specific cirteria relating to force security, practicality, effectiveness, significant delay, and verifiability. Silo-launched missiles lend themselves most readily to de-alerting verification, because communications necessary for monitoring do not increase the vulnerabilty of the weapons by a significant amount. Land-mobile missile de-alerting measures would be more challenging to verify, because monitoring measures that disclose the launcher's location would potentially increase their vulnerability. Submarine-launched missile de-alerting measures would be extremely challlenging if not impossible to monitor without increasing the submarine's vulnerability.

Connell, Leonard W.; Edenburn, Michael W.; Fraley, Stanley K.; Trost, Lawrence C.

1999-03-01T23:59:59.000Z

56

E-print Network Alerts -- Energy, science, and technology for the research  

Office of Scientific and Technical Information (OSTI)

E-print Alerts E-print Alerts Login User Name: Enter User Name Password: Forgot username or password? Login The E-print Alerts feature is a service that will automatically notify you when new e-print information is available in your specific areas of interest. Simply register for the service and then create a search strategy, which will be matched automatically against each new weekly update. Patrons will receive the results of the alert via e-mail. If you are a NEW PATRON, learn how to set up E-print Alerts to meet your needs. If you are an existing patron, enter your user name and password in the box on the right, then press the login button. You may review or modify your search, add a new search, and see search results. Some links on this page may take you to non-federal websites. Their

57

The Burst Alert Telescope (BAT) on the Swift MIDEX Mission  

E-Print Network (OSTI)

The Burst Alert Telescope (BAT) is one of 3 instruments on the Swift MIDEX spacecraft to study gamma-ray bursts (GRBs). The BAT first detects the GRB and localizes the burst direction to an accuracy of 1-4 arcmin within 20 sec after the start of the event. The GRB trigger initiates an autonomous spacecraft slew to point the two narrow field-of-view (FOV) instruments at the burst location within 20-70 sec so to make follow-up x-ray and optical observations. The BAT is a wide-FOV, coded-aperture instrument with a CdZnTe detector plane. The detector plane is composed of 32,768 pieces of CdZnTe (4x4x2mm), and the coded-aperture mask is composed of approximately 52,000 pieces of lead (5x5x1mm) with a 1-m separation between mask and detector plane. The BAT operates over the 15-150 keV energy range with approximately 7 keV resolution, a sensitivity of approximately 10E-8 erg*cm^-2*s^-1, and a 1.4 sr (half-coded) FOV. We expect to detect >100 GRBs/yr for a 2-year mission. The BAT also performs an all-sky hard x-ray survey with a sensitivity of approximately 2 mCrab (systematic limit) and it serves as a hard x-ray transient monitor.

S. D. Barthelmy; L. M. Barbier; J. R. Cummings; E. E. Fenimore; N. Gehrels; D. Hullinger; H. A. Krimm; C. B. Markwardt; D. M. Palmer; A. Parsons; G. Sato; M. Suzuki; T. Takahashi; M. Tashiro; J. Tueller

2005-07-18T23:59:59.000Z

58

OSTI Announces Alert Service for arXiv Patrons | OSTI, US Dept of Energy,  

Office of Scientific and Technical Information (OSTI)

Announces Alert Service for arXiv Patrons Announces Alert Service for arXiv Patrons March 2005 Oak Ridge, TN - The Office of Scientific and Technical Information (OSTI) is pleased to announce implementation of an Alert Service that serves patrons of arXiv, a source in the fields of physics, mathematics, non-linear science, computer science, and quantitative biology. ArXiv, a service of Cornell University Library System, is one of the sources included in OSTI's E-print Network. Through this Alert Service, patrons can subscribe to be automatically notified of the latest information posted on arXiv, as well as other e-print sources in the E-print Network. A special interface is provided for arXiv patrons through the E-print Network. E-print Network is a vast, integrated network of electronic scientific and

59

Alert Services | OSTI, US Dept of Energy, Office of Scientific and  

Office of Scientific and Technical Information (OSTI)

Alert Services Alert Services Get weekly e-mail notification of new information about your specific area(s) of interest. Simply register for the service on one or all of the OSTI products described below and then sign up for topic(s) which will be matched automatically against each new weekly update. E-Print Network E-print Network Alerts Searchable gateway to over 5 million e-print documents and over 32,000 websites and databases worldwide. OSTIblog E-mail notifications OSTIblog E-mail Notifications Automatic notifications by e-mail when new OSTIblog articles are posted to the OSTI website. Science Accelerator Science Accelerator Alerts Searchable gateway to key DOE/OSTI resources that contain research and development results, project descriptions, accomplishments, and more.

60

Effects of psychostimulants on alertness and spatial bias in healthy participants  

Science Conference Proceedings (OSTI)

Converging evidence from neuropsychological and neuroimaging studies suggests that the ability to maintain an alert, ready-to-respond state is mediated by a network of right-hemisphere frontal and parietal cortical areas. This right lateralization may ...

Chris Dodds; Ulrich Müller; Tom Manly

2009-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Human factors studies of an ADS-B based traffic alerting system for general aviation  

E-Print Network (OSTI)

Several recent high profile mid-air collisions highlight the fact that mid-air collisions are a concern for general aviation. Current traffic alerting systems have limited usability in the airport environment where a ...

Silva, Sathya Samurdhi

2012-01-01T23:59:59.000Z

62

Federal technology alert. Parabolic-trough solar water heating  

DOE Green Energy (OSTI)

Parabolic-trough solar water heating is a well-proven renewable energy technology with considerable potential for application at Federal facilities. For the US, parabolic-trough water-heating systems are most cost effective in the Southwest where direct solar radiation is high. Jails, hospitals, barracks, and other facilities that consistently use large volumes of hot water are particularly good candidates, as are facilities with central plants for district heating. As with any renewable energy or energy efficiency technology requiring significant initial capital investment, the primary condition that will make a parabolic-trough system economically viable is if it is replacing expensive conventional water heating. In combination with absorption cooling systems, parabolic-trough collectors can also be used for air-conditioning. Industrial Solar Technology (IST) of Golden, Colorado, is the sole current manufacturer of parabolic-trough solar water heating systems. IST has an Indefinite Delivery/Indefinite Quantity (IDIQ) contract with the Federal Energy Management Program (FEMP) of the US Department of Energy (DOE) to finance and install parabolic-trough solar water heating on an Energy Savings Performance Contract (ESPC) basis for any Federal facility that requests it and for which it proves viable. For an ESPC project, the facility does not pay for design, capital equipment, or installation. Instead, it pays only for guaranteed energy savings. Preparing and implementing delivery or task orders against the IDIQ is much simpler than the standard procurement process. This Federal Technology Alert (FTA) of the New Technology Demonstration Program is one of a series of guides to renewable energy and new energy-efficient technologies.

NONE

1998-04-01T23:59:59.000Z

63

Management Alert on Protective Force Training Facility Utilization at the Pantex Plant, IG-0855  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Management Alert on Protective Management Alert on Protective Force Training Facility Utilization at the Pantex Plant DOE/IG-0855 September 2011 Department of Energy Washington, DC 20585 September 27, 2011 MEMORANDUM FOR THE ADMINISTRATOR, NATIONAL NUCLEAR SECURITY ADMINISTRATION FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert on "Protective Force Training Facility Utilization at the Pantex Plant" IMMEDIATE CONCERN As part of our ongoing audit to determine whether the Department of Energy is effectively utilizing its protective force training facilities, we determined that the National Nuclear Security Administration's (NNSA) Office of Secure Transportation (OST) plans to spend approximately $2 million for a new Physical Training/Intermediate Use of Force (PT/IUF) facility at the Pantex

64

e-Alert from Fermilab Education Office Sept 2013 - Spring 2014  

NLE Websites -- All DOE Office Websites (Extended Search)

Program E-Alert - September 2013 - Spring 2014 Program E-Alert - September 2013 - Spring 2014 Calendar * What we're planning * What we're reading ed.fnal.gov Spread the word to your colleagues. Find interesting opportunities and resources in the Fermilab Education Office E-Alert newsletter. E-mail sdahl@fnal.gov to be added to or deleted from our mailing list. Calendar Watch our website for details on these future events. September 25, 2013 - STEM Family Night Planning Workshop October 24-26, 2013 - ISEC, Tinley Park, IL Mid-November 2013 - FFSE Online Scholarship application opens. Spring 2014 -- Save the date for future events. What we're planning STEM Family Night Planning Workshop September 25, 2013 - 7:00 p.m.-9:30 p.m. ed.fnal.gov/sciadv Is your organization (school, PTA, library or co-op) planning a STEM Family

65

Recovery Act Energy Home Improvement Loan Scam Alert | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act Energy Home Improvement Loan Scam Alert Recovery Act Energy Home Improvement Loan Scam Alert Recovery Act Energy Home Improvement Loan Scam Alert May 24, 2010 - 1:05pm Addthis The U.S. Department of Energy is aware of fraudulent solicitations being received through the United States Postal Service that solicit personal information for purported "Federal Energy Home Improvement Loans" under the American Reinvestment and Recovery Act. These solicitations falsely appear to be on U.S. Department of Energy letterhead, and offer recipients the prospect of obtaining up to a $50,000 loan. A sample of the fraudulent solicitation can be found here. Should you receive such a solicitation, you should not return the enclosed application, but instead report the matter immediately in one of the following manners:

66

The EMA system: a CTI based e-mail alerting service  

Science Conference Proceedings (OSTI)

The integration of Internet services and telephony services is a new area for the development of telecommunications services. One example is an e-mail alerting service that uses the telephony network for e-mail notification. The EMA system is a computer ...

D. Frank; H. Lucic; M. Opsenica; L. Puksec; M. Zic; S. Brajkovic; V. Maricic

2000-02-01T23:59:59.000Z

67

Design of Electric or Hybrid vehicle alert sound system for pedestrian  

E-Print Network (OSTI)

on a track of our test center located in La Ferté Vidame. Two cars were used: -a diesel-vehicle - an electricDesign of Electric or Hybrid vehicle alert sound system for pedestrian J.-C. Chamard and V, France 1691 #12;The arrival of fully or hybrid electric vehicles raised safety problems respect

Paris-Sud XI, Université de

68

Alert correlation in collaborative intelligent intrusion detection systems-A survey  

Science Conference Proceedings (OSTI)

As complete prevention of computer attacks is not possible, intrusion detection systems (IDSs) play a very important role in minimizing the damage caused by different computer attacks. There are two intrusion detection methods: namely misuse- and anomaly-based. ... Keywords: Alert correlation, Collaborative intrusion detection, Computational intelligence approaches, False positive analysis

Huwaida Tagelsir Elshoush; Izzeldin Mohamed Osman

2011-10-01T23:59:59.000Z

69

An Alert Classification System for Monitoring and Assessing the ENSO Cycle  

Science Conference Proceedings (OSTI)

An alert classification system for the ENSO cycle is introduced. The system includes watches, advisories, and a five-class intensity scale for warm and cold phases of the ENSO cycle. A watch is issued when conditions are favorable for the ...

V. E. Kousky; R. W. Higgins

2007-04-01T23:59:59.000Z

70

my account e-alert subscribe register Can quantum computers be  

E-Print Network (OSTI)

my account e-alert subscribe register Can quantum computers be made with solid-state electronics & Ecology Genetics Immunology Materials Science Medical Research 28 August 2004 Quantum computers get in tune Ultra-powerful quantum computers could use nanoscale resonators for passing information between

Geller, Michael R.

71

Safety Alerts  

NLE Websites -- All DOE Office Websites (Extended Search)

The Office of Health, Safety and Security HSS Logo Department of Energy Seal Left Tab SEARCH Right Tab TOOLS Right Tab Left Tab HOME Right Tab Left Tab ABOUT US Right Tab Left Tab...

72

Microsoft Word - Energy Market Alert Jan 25 2013 - Northeast _public version_ final.docx  

U.S. Energy Information Administration (EIA) Indexed Site

Northeastern Winter Natural Gas and Electricity Alert Friday January 25, 2013 Current status of natural gas and electricity markets in New York and New England For questions or comments about this report, please contact Christopher.Peterson@eia.gov. Temperature: Both NYC and Boston expect continuing cold temperatures during the day today. Beginning tonight, temperatures are forecast to be moderate, with lows of 18°F in NYC and 15°F in Boston. Next week is expected to be milder. Natural gas demand: Bentek forecasts that demand will remain at high levels through today. Natural gas constraints & LNG: Most pipelines from the west and south

73

Alerting device and method for reminding a person of a risk  

DOE Patents (OSTI)

An alerting device and method to remind personnel of a risk is disclosed. The device has at least two sensors, a logic controller, a power source, and an annunciator that delivers a visual message, with or without an audible alarm, about a risk to a person when the sensors detect the person exiting a predetermined space. In particular, the present invention reminds a person of a security, safety, or health risk upon exiting a predetermined space. More particularly, the present invention reminds a person of an information security risk relating to sensitive, proprietary, confidential, trade secret, classified, or intellectual property information.

Runyon, Larry [Richland, WA; Gunter, Wayne M [West Richland, WA; Pratt, Richard M [Richland, WA

2001-11-27T23:59:59.000Z

74

Federal Technology Alert: Ground-Source Heat Pumps Applied to Federal Facilities--Second Edition  

SciTech Connect

This Federal Technology Alert, which was sponsored by the U.S. Department of Energy's Office of Federal Energy Management Programs, provides the detailed information and procedures that a Federal energy manager needs to evaluate most ground-source heat pump applications. This report updates an earlier report on ground-source heat pumps that was published in September 1995. In the current report, general benefits of this technology to the Federal sector are described, as are ground-source heat pump operation, system types, design variations, energy savings, and other benefits. In addition, information on current manufacturers, technology users, and references for further reading are provided.

Hadley, Donald L.

2001-03-01T23:59:59.000Z

75

Passive pavement-mounted acoustical linguistic drive alert system and method  

DOE Patents (OSTI)

Systems and methods are described for passive pavement-mounted acoustical alert of the occupants of a vehicle. A method of notifying a vehicle occupant includes providing a driving medium upon which a vehicle is to be driven; and texturing a portion of the driving medium such that the textured portion interacts with the vehicle to produce audible signals, the textured portion pattern such that a linguistic message is encoded into the audible signals. The systems and methods provide advantages because information can be conveyed to the occupants of the vehicle based on the location of the vehicle relative to the textured surface.

Kisner, Roger A. (Knoxville, TN); Anderson, Richard L. (Oak Ridge, TN); Carnal, Charles L. (Cookeville, TN); Hylton, James O. (Clinton, TN); Stevens, Samuel S. (Harriman, TN)

2001-01-01T23:59:59.000Z

76

Management Alert: OAS-M-12-03 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OAS-M-12-03 OAS-M-12-03 Management Alert: OAS-M-12-03 March 23, 2012 Purchase of Computers for the U.S. Department of Agriculture Forest Service at the Savannah River Site In October 2011, the OIG received a complaint that the U.S. Department of Agriculture (Agriculture) Forest Service - Savannah River (Forest Service) had purchased a number of computers under its Interagency Agreement (Agreement) with the Department of Energy's (Department) Savannah River Operations Office (SRO) that were not placed into use and were being stored in a manner that left them vulnerable to theft or misuse. We confirmed the existence of 17 Hewlett-Packard desktop computers that had been purchased in September 2010, by the Forest Service with SRO funds, with the intention of connecting the computers to the Savannah River Site

77

Domestic Water Conservation Technologies: Federal Energy Management Program (FEMP) Federal Technology Alert (Booklet)  

SciTech Connect

Executive Order 13123 calls for the Federal government to conserve water as well as energy in its 500,000 facilities. To help set priorities among water-saving measures, the Federal Energy Management Program conducted a study of Federal water use in 1997. The study indicated that the government consumes more than 50% of its water in just three types of Federal facilities: housing, hospitals, and office buildings. These facilities have enough kitchens, rest rooms, and laundry areas to provide facility managers with many opportunities to begin reducing their water use (and utility costs) with appropriate water-saving fixtures and products. Therefore, this Federal Technology Alert focuses on domestic technologies, products, and appliances such as water-efficient faucets, showerheads, toilets, urinals, washing machines, and dishwashers. Conserving water also saves the energy needed to treat, pump, and heat that water in homes, businesses, and other buildings.

2002-10-01T23:59:59.000Z

78

Plant alert: Don`t let erosion/corrosion compromise safety  

Science Conference Proceedings (OSTI)

One year ago, the rupture of a feed-water-pipe section just upstream of the economizer resulted in a fatal accident at a US utility drum-boiler unit. The direct cause of the accident was thinning of the pipe wall, apparently the result of erosion/corrosion. An accident similar in origin and consequences occurred in December 1986 at a nuclear pressurized-water reactor (PWR) unit in virginia. Although such serious accidents are rare, erosion/corrosion is a relatively common occurrence in all types of steam systems. It joins drum-boiler waterwall-tube failures and deaerator cracking as the most extensive and expensive waterside problems encountered at powerplants. The purpose of this alert is to urge powerplant owners ad operators to inspect locations in feedwater and wet steam components that may be susceptible to wall thinning caused by erosion/corrosion. (An extensive list of references is provided for assistance in obtaining background information.)

Jonas, O. [Jonas Inc., Wilmington, DE (United States)

1996-02-01T23:59:59.000Z

79

Management Alert: OAS-M-12-03 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OAS-M-12-03 OAS-M-12-03 Management Alert: OAS-M-12-03 March 23, 2012 Purchase of Computers for the U.S. Department of Agriculture Forest Service at the Savannah River Site In October 2011, the OIG received a complaint that the U.S. Department of Agriculture (Agriculture) Forest Service - Savannah River (Forest Service) had purchased a number of computers under its Interagency Agreement (Agreement) with the Department of Energy's (Department) Savannah River Operations Office (SRO) that were not placed into use and were being stored in a manner that left them vulnerable to theft or misuse. We confirmed the existence of 17 Hewlett-Packard desktop computers that had been purchased in September 2010, by the Forest Service with SRO funds, with the intention of connecting the computers to the Savannah River Site

80

NHMRC Alert 1: Project Grants and Career Development Schemes Dear colleague,  

E-Print Network (OSTI)

are not valid' when attempting to log in to RGMS, the NHMRC recommends the following troubleshooting options

New South Wales, University of

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

An automated system to detect flash floods and alert at-risk communities  

E-Print Network (OSTI)

This thesis describes an automated monitoring station designed to detect flash floods occurring in the Rio Aguan river basin, Honduras. An Atmel microcontroller polls a series of sensors in the river, logging all data for ...

Weaver, Joshua A., 1978-

2005-01-01T23:59:59.000Z

82

Assessment of Load and Energy Reduction Techniques (ALERT) Retrocommissioning Case Study of Two National Renewable Energy Laboratory (NREL) Sites  

E-Print Network (OSTI)

Portland Energy Conservation Incorporated (PECI) in conjunction with the National Renewable Energy Laboratory (NREL) staff performed an Assessment of Load and Energy Reduction Techniques (ALERT) retrocommissioning evaluation on several buildings located at the South Table Mountain site and National Wind Technology Center site located in Golden, Colorado. The retrocommissioning process involved a coordinated effort between PECI and NREL staff and was completed in November of 2002. Retrocommissioning (RCx), or existing building commissioning, is an event in the life of a building that applies a systematic investigation process for improving and optimizing a building's energy-using equipment such as the HVAC and other mechanical equipment, lighting equipment, and related controls. The investigation phase for this project identified 33 findings. This paper gives an overview of the project and discusses a few of the operations and maintenance (O&M) findings as well as capital improvement recommendations that have the greatest potential for energy savings. An update on the progress of implementation will also be discussed. The combined measures recommended for implementation result in an estimated total annual savings of 572,444 kWh, 54,114 therms, and a total utility cost savings of $44,040, which correspond to a 7.0% reduction in annual energy usage and 4.4% reduction in annual utility costs. With the measures already implemented, and those in the process thus far, the total estimated savings are 231,924 kWh, 51,550 therms, and $28,920 annual energy savings. Implementation costs were estimated at $56,380, which would result in a 1.9 year average payback. It cost approximately $0.09 per square foot to perform the ALERT RCx assessment. Of the 33 measures identified, energy savings were not calculated for 14 of them due to insufficient data at the time or they are very general and difficult to estimate. Most of the measures focus on O&M improvements, and many of these measures have been implemented, or under evaluation for implementation. It is not unreasonable to assume that the measures under evaluation, if selected for implementation, could account for an additional 1% energy and cost savings.

Luskay, L.; Haasl, T.; Schwab, J.; Beattie, D.

2003-01-01T23:59:59.000Z

83

Marine Animal Alert System -- Task 2.1.5.3: Development of Monitoring Technologies -- FY 2011 Progress Report  

SciTech Connect

The Marine Animal Alert System (MAAS) in development by the Pacific Northwest National Laboratory is focused on providing elements of compliance monitoring to support deployment of marine hydrokinetic energy devices. An initial focus is prototype tidal turbines to be deployed in Puget Sound in Washington State. The MAAS will help manage the risk of injury or mortality to marine animals from blade strike or contact with tidal turbines. In particular, development has focused on detection, classification, and localization of listed Southern Resident killer whales within 200 m of prototype turbines using both active and passive acoustic approaches. At the close of FY 2011, a passive acoustic system consisting of a pair of four-element star arrays and parallel processing of eight channels of acoustic receptions has been designed and built. Field tests of the prototype system are scheduled for the fourth quarter of calendar year 2011. Field deployment and testing of the passive acoustic prototype is scheduled for the first quarter of FY 2012. The design of an active acoustic system that could be built using commercially available off-the-shelf components from active acoustic system vendors is also in the final stages of design and specification.

Carlson, Thomas J.; Deng, Zhiqun; Myers, Joshua R.; Matzner, Shari; Copping, Andrea E.

2011-09-30T23:59:59.000Z

84

Information Bridge: DOE Scientific and Technical Information...  

Office of Scientific and Technical Information (OSTI)

Site Map Information Bridge: Home Basic Search Fielded Search Help Comments FAQ Alerts: Alerts Log On Alerts Registration Alerts Help Alerts Comments Alerts FAQ...

85

Tank alerting system  

SciTech Connect

An armored vehicle warning and defensive system against missile and warhead attack is described comprising: a plurality of sensor means, each sensor means including a plurality of infrared and millimeter wave detectors all of which detectors are connected to a single low power local transmitter associated respectively and located within each said sensor means, said local transmitter generating coded signals in response to an output from any detector in said respective sensor means; means within the armored vehicle to receive any of said coded signals from any of said sensor means local transmitters; and means to process and initiate warning to launch screening grenades against an incoming attacking missile or warhead in response to such receipt of any of said coded signals.

Schabdach, P.G.; Barditch, I.F.

1993-07-20T23:59:59.000Z

86

Bachelor Project Proximity Alert  

E-Print Network (OSTI)

is a set of data structures containing meaningful data about the project, packages and classes; moreover.3 Structure of the Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Software Analysis 3 2 Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2.2 Plug-in structure

Lanza, Michele

87

INFORMATION: Management Alert on Environmental Management's Select Strategy for Disposition of Savannah River Site Depleted Uranium Oxides  

SciTech Connect

The Administration and the Congress, through policy statements and passage of the American Recovery and Reinvestment Act of 2009 (Recovery Act), have signaled that they hope that proactive actions by agency Inspectors General will help ensure that Federal Recovery Act activities are transparent, effective and efficient. In that context, the purpose of this management alert is to share with you concerns that have been raised to the Office of Inspector General regarding the planned disposition of the Savannah River Site's (SRS) inventory of Depleted Uranium (DU) oxides. This inventory, generated as a by-product of the nuclear weapons production process and amounting to approximately 15,600 drums of DU oxides, has been stored at SRS for decades. A Department source we deem reliable and credible recently came to the Office of Inspector General expressing concern that imminent actions are planned that may not provide for the most cost effective disposition of these materials. During April 2009, the Department chose to use funds provided under the Recovery Act to accelerate final disposition of the SRS inventory of DU oxides. After coordination with State of Utah regulators, elected officials and the U.S. Nuclear Regulatory Commission, the Department initiated a campaign to ship the material to a facility operated by EnergySolutions in Clive, Utah. Although one shipment of a portion of the material has already been sent to the EnergySolutions facility, the majority of the product remains at SRS. As had been planned, both for the shipment already made and those planned in the near term, the EnergySolutions facility was to have been the final disposal location for the material. Recently, a member of Congress and various Utah State officials raised questions regarding the radioactive and other constituents present in the DU oxides to be disposed of at the Clive, Utah, facility. These concerns revolved around the characterization of the material and its acceptability under existing licensing criteria. As a consequence, the Governor of Utah met with Department officials to voice concerns regarding further shipments of the material and to seek return of the initial shipment of DU oxides to SRS. Utah's objections and the Department's agreement to accede to the State's demands effectively prohibit the transfer of the remaining material from South Carolina to Utah. In response, the Department evaluated its options and issued a draft decision paper on March 1, 2010, which outlined an alternative for temporary storage until the final disposition issue could be resolved. Under the terms of the proposed option, the remaining shipments from SRS are to be sent on an interim basis to a facility owned by Waste Control Specialists (WCS) in Andrews, Texas. Clearly, this choice carries with it a number of significant logistical burdens, including substantial additional costs for, among several items, repackaging at SRS, transportation to Texas, storage at the interim site, and, repackaging and transportation to the yet-to-be-determined final disposition point. The Department source expressed the concern that the proposal to store the material on an interim basis in Texas was inefficient and unnecessary, asserting: (1) that the materials could remain at SRS until a final disposition path is identified, and that this could be done safely, securely and cost effectively; and, (2) that the nature of the material was not subject to existing compliance agreements with the State of South Carolina, suggesting the viability of keeping the material in storage at SRS until a permanent disposal site is definitively established. We noted that, while the Department's decision paper referred to 'numerous project and programmatic factors that make it impractical to retain the remaining inventory at Savannah River,' it did not outline the specific issues involved nor did it provide any substantive economic or environmental analysis supporting the need for the planned interim storage action. The only apparent driver in this case was a Recovery Act-related goal esta

None

2010-04-01T23:59:59.000Z

88

Management Alert - The 2020 Vision One System Proposal for Commissioning and Startup of the Waste Treatment and Immobilization Plant, IG-0871  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The 2020 Vision One System Proposal The 2020 Vision One System Proposal for Commissioning and Startup of the Waste Treatment and Immobilization Plant DOE/IG-0871 October 2012 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 October 3, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert on "The 2020 Vision One System Proposal for Commissioning and Startup of the Waste Treatment and Immobilization Plant" IMMEDIATE CONCERN The Department of Energy is considering a proposal known at the 2020 Vision One System (2020 Vision) that would implement a phased approach to commissioning the $12.2 billion Waste Treatment and Immobilization Plant (WTP). As part of the phased approach, the Low-

89

Green Roofs - Federal Technology Alert  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

roof of the 12- story Chicago City Hall building has been retrofitted with a 22,000-square-foot rooftop garden. The primary goal of this installation, which was completed in...

90

Research alert - Dealing with mobility  

E-Print Network (OSTI)

Perry,M. O'Hara,K. Sellen,A. Harper,R. Brown,B. Interactions, November/December 2001, ACM Press, 9-11 pp 9-11 ACM Press

Perry, M.; O'Hara, K.; Sellen, A.; Harper, R.; Brown, B.; Interactions, November/December 2001, ACM Press, 9-11 pp 9-11 ACM Press [More Details

91

V-068: Citrix CloudPlatform Logs Potentially Sensitive Information in the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: Citrix CloudPlatform Logs Potentially Sensitive Information 8: Citrix CloudPlatform Logs Potentially Sensitive Information in the Log File V-068: Citrix CloudPlatform Logs Potentially Sensitive Information in the Log File January 14, 2013 - 12:15am Addthis PROBLEM: Citrix CloudPlatform Logs Potentially Sensitive Information in the Log File PLATFORM: Citrix CloudStack and CloudPlatform up to and including 3.0.5. ABSTRACT: A vulnerability was reported in Citrix CloudPlatform. REFERENCE LINKS: Document ID: CTX136163 SecurityTracker Alert ID: 1027978 CVE-2012-5616 IMPACT ASSESSMENT: Medium DISCUSSION: A vulnerability has been identified in Citrix CloudPlatform, formerly known as Citrix CloudStack, that could result in security-sensitive information being logged during the normal operation of the CloudPlatform server. IMPACT:

92

Environment Health and Safety Hazard Alert  

E-Print Network (OSTI)

investigative work of the agents of the NASA Office of Inspector General. They also acknowledged the effortsUnited States Attorney's Office District of Columbia Jeffrey A. Taylor United States Attorney NEWS in 2005, U.S. Attorney Jeffrey A. Taylor and NASA Deputy Inspector General Thomas J. Howard announced

Habib, Ayman

93

July 27, 2012 SBIR Alerting Service  

E-Print Network (OSTI)

Nonproliferation #12;The 166-page Topic document contains descriptions of all of the topics and associated

94

JOURNAL TOOLS Get New Content Alerts  

E-Print Network (OSTI)

, Karel Vytras, Kurt Kalcher, Alain Walcarius, Joseph Wang Advanced > Saved Searches > SEARCH RESOURCES ABOUT US LOGIN REMEMBER ME Enter e-mail address Enter password In this journal #12;Carbon Paste] Electroanalysis 2010, vol. 22, no. 2, pp. 223­228 ABOUT US HELP CONTACT US AGENTS ADVERTISERS MEDIA PRIVACY TERMS

Aksay, Ilhan A.

95

May 18, 2012 SBIR Alerting Service  

E-Print Network (OSTI)

AND INFORMATION DHS DNDO FY12.1 SBIR Solicitation Opens The Department of Homeland Security (DHS) Domestic Nuclear The Department of Homeland Security (DHS) Science & Technology (S&T) program began accepting proposals

96

Improved Satellite-based Emergency Alerting System  

Science Conference Proceedings (OSTI)

Rapid-onset natural hazards have claimed more than 2.8 million lives worldwide in the past 20 years. This category includes such events as earthquakes, landslides, hurricanes, tornadoes, floods, volcanic eruptions, wildfires, and tsunamis. ...

E. N. Bernard; H. B. Milburn

1991-12-01T23:59:59.000Z

97

Energy Citations Database (ECD) - Site Map  

Office of Scientific and Technical Information (OSTI)

Site Map Home Basic Search Fielded Search Document Availability About ECD Help FAQ Contact Us Website Policies and Important Links Alerts Log On Alerts Registration Alerts Help...

98

Real-Time System Log Monitoring/Analytics Framework  

SciTech Connect

Analyzing system logs provides useful insights for identifying system/application anomalies and helps in better usage of system resources. Nevertheless, it is simply not practical to scan through the raw log messages on a regular basis for large-scale systems. First, the sheer volume of unstructured log messages affects the readability, and secondly correlating the log messages to system events is a daunting task. These factors limit large-scale system logs primarily for generating alerts on known system events, and post-mortem diagnosis for identifying previously unknown system events that impacted the systems performance. In this paper, we describe a log monitoring framework that enables prompt analysis of system events in real-time. Our web-based framework provides a summarized view of console, netwatch, consumer, and apsched logs in real- time. The logs are parsed and processed to generate views of applications, message types, individual/group of compute nodes, and in sections of the compute platform. Also from past application runs we build a statistical profile of user/application characteristics with respect to known system events, recoverable/non-recoverable error messages and resources utilized. The web-based tool is being developed for Jaguar XT5 at the Oak Ridge Leadership Computing facility.

Oral, H Sarp [ORNL; Dillow, David A [ORNL; Park, Byung H [ORNL; Shipman, Galen M [ORNL; Geist, Al [ORNL; Gunasekaran, Raghul [ORNL

2011-01-01T23:59:59.000Z

99

Biomass Cofiring in Coal-Fired Boilers - Federal Technology Alert  

NLE Websites -- All DOE Office Websites (Extended Search)

when needed. Unlike other renewable energy technologies like those based on solar and wind resources, biomass-based systems are available whenever they are needed. This helps...

100

Energy Market Alerts - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Financial market analysis and financial data for major energy companies. Environment. Greenhouse gas data, ... Country energy information, detailed ...

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

MANAGEMENT ALERT: DOE/IG-0891 | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Prohibited Personnel Practices at the Bonneville Power Administration In June 2012, the Office of Inspector General received an anonymous complaint alleging prohibited personnel...

102

Fearmonger Alert: Freeze Injury Potential for Early-Planted Corn  

E-Print Network (OSTI)

Corn planting has been proceeding at a record pace in Indiana thus far in the 2004 growing season. Reasonably warm soil temperatures throughout April have also encouraged faster emergence than usually occurs with such early-planted corn. Such early planting and emergence of corn is always at higher calendar risk of injury by frost events or lethal cold temperatures. Of these two risk factors, lethal cold temperature is the more worrisome one since a corn plant’s growing point region is relatively protected from the effects of simple frost while it remains below the soil surface. Lethal cold temperatures (28F or less) can penetrate the upper inch or two of soil, especially dry surface soils, and kill plant tissue directly, including coleoptiles and growing points. Non-lethal injury by cold temperatures may cause deformed elongation of the mesocotyl or physical damage to the coleoptile in nonemerged seedlings, resulting in the proverbial “cork-screw ” symptom and subsequent leafing out underground. Air temperatures in northern areas of Indiana dipped to the low 30’s early in the morning of 3 May, with lower-lying areas likely less than 30F. Given the risk of frost or chilling

R. L. (bob Nielsen

2004-01-01T23:59:59.000Z

103

Microsoft Word - Forward Analysis and Alerting _2_.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

and will address the Wide-Area Dynamic-Data Instantiation challenge: given a search query specification (i.e., an event or data of interest) and a set of data-descriptors, how...

104

The Juneau Terrain-Induced Turbulence Alert System  

Science Conference Proceedings (OSTI)

The Juneau, Alaska, airport vicinity experiences frequent episodes of moderate and severe turbulence, which affect arriving and departing air traffic. The Federal Aviation Administration funded the National Center for Atmospheric Research to ...

Marcia K. Politovich; R. Kent Goodrich; Corrinne S. Morse; Alan Yates; Robert Barron; Steven A. Cohn

2011-03-01T23:59:59.000Z

105

`Save Our Squirrels' (SOS) A Red Alert North England Project  

E-Print Network (OSTI)

red squirrel range in northern England. · Construction of new viewing facilities at Sefton, Whinlatter, involved and supportive. · It is essential to start by preparing a clear strategy that all the key

106

Information Bridge: DOE Scientific and Technical Information...  

Office of Scientific and Technical Information (OSTI)

Information Bridge Alerts Log On Alerts provide users with e-mail notification of updates to the Information Bridge in specific areas of interest. If you wish to receive an Alert...

107

Michael Logli  

Science Conference Proceedings (OSTI)

Michael is a science writer, generating content for Inform magazine and the Oil Mill Gazetteer. Michael Logli Contact Information contact contact us Michael Logli S

108

U-067:WebSVN Input Validation Flaw in getLog() Permits Cross-Site Scripting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7:WebSVN Input Validation Flaw in getLog() Permits Cross-Site 7:WebSVN Input Validation Flaw in getLog() Permits Cross-Site Scripting Attacks U-067:WebSVN Input Validation Flaw in getLog() Permits Cross-Site Scripting Attacks December 22, 2011 - 8:15am Addthis PROBLEM: WebSVN Input Validation Flaw in getLog() Permits Cross-Site Scripting Attacks PLATFORM: WebSVN 2.3.0 and prior versions ABSTRACT: A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the WebSVN software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user. reference LINKS: SecurityTracker Alert ID: 1026438 WebSVN version update WebSVN News IMPACT ASSESSMENT: Medium Discussion: The getLog() function does not properly filter HTML code from user-supplied

109

Realtime logging  

Science Conference Proceedings (OSTI)

This article reports that measurement-while-drilling (MWD) logging services have become an important new source of drilling and geological information on wildcats and some development wells. Sensors located within the bottomhole assembly, barely a few feet above the bit, make measurements on the formation, the borehole and the drill string itself. The MWD measurements are electronically processed and stored in the logging tool downhole. Simple MWD logging systems must wait until after tripping out of the hole for the MWD data to be downloaded from the logging tool to a surface computer in order for logs to be produced. This method is acceptable for some formation evaluation problems. But when well control, directional or completion decisions must be made, the benefit of MWD logging data is obtained only if the downhole measurements are available to the engineer in realtime.

Whittaker, A.; Kashuba, M.J.

1987-01-01T23:59:59.000Z

110

Outage Log  

NLE Websites -- All DOE Office Websites (Extended Search)

For Users Live Status Global Queue Look Scheduled Outages Outage Log Edison Login Node Status Hopper Login Node Status Hopper User Environment Monitoring Carver Login Node Status...

111

Change Log  

NLE Websites -- All DOE Office Websites (Extended Search)

Change Log Change Log Change Log NERSC-8 / Trinity Benchmarks Change Log 09/03/2013 Correction applied to MiniDFT web-page (to remove inconsistency with MiniDFT README). Capability Improvement measurements do not require 10,000 MPI ranks per k-point. 08/06/2013 Various pages have changed to remove "draft" status 08/02/2013 Correction added to FLOP Counts for "Small" Single-Node Miniapplication Tests page 07/12/2013 README files updated for IOR benchmark to correct an error in wording (no code changes); README file updated for osu-micro-benchmarks (OMB) changing the tests required and conditions including reinserting some tests that had been deleted earlier 07/05/2013 README updated for mpimemu benchmark; Revised version of benchmark results spreadsheet (linked on SSP web page);

112

Rotting Logs  

NLE Websites -- All DOE Office Websites (Extended Search)

55 March 2, 1946 55 March 2, 1946 Forest Preserve District of Cook County Clayton F. Smith, President Roberts Mann, Superintendent of Conservation ROTTING LOGS There is drama in a rotting log. Apparently lifeless and useless there on the ground, it harbors thousands of living things within and beneath it. Feeding on the wood of the log, living and dying, generation after generation of them, they convert it back into minerals which a fertile healthy forest soil must have. They also add the humus which not only helps the soil to hold its moisture but also aids in making the soil minerals usable as food by plants, including trees. Finally there is nothing left but crumbling punk shot through and through with the hyphae, or roots, of molds and mushrooms. Some of the common lower plant and animal forms found in a rotting log in our forest preserves are these.

113

Log Summarization  

NLE Websites -- All DOE Office Websites (Extended Search)

Log Log Summarization and Anomaly Detection for Troubleshooting Distributed Systems Dan Gunter #1 , Brian L. Tierney #2 , Aaron Brown ∗3 , Martin Swany ∗4 , John Bresnahan !5 , Jennifer M. Schopf !6 # Lawrence Berkeley National Laboratory, Berkeley, CA, USA 1 dkgunter@lbl.gov 2 bltierney@lbl.gov ∗ University of Delaware, Newark, DE, USA 3 brown@cis.udel.edu 4 swany@cis.udel.edu ! Argonne National Laboratory, Argonne, IL, USA 5 bresnaha@mcs.anl.gov 6 jms@mcs.anl.gov Abstract- Today's system monitoring tools are capable of detecting system failures such as host failures, OS errors, and network partitions in near-real time. Unfortunately, the same cannot yet be said of the end-to-end distributed software stack. Any given action, for example, reliably transferring a directory of files, can involve a wide range of complex and interrelated actions across multiple pieces

114

Rotting Logs  

NLE Websites -- All DOE Office Websites (Extended Search)

441-A January 22, 1972 441-A January 22, 1972 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation ROTTING LOGS Trees are like people. They die from diseases, infections, injuries, burns, drowning, malnutrition, and sometimes just plain old age. Walking through the woods we see, here and there, dead or dying trees of various kinds. For example: a big white oak, with its bark ripped from crown to root, was literally cooked by a bolt of lightning during a summer thunderstorm. In a grove of black oaks, many are dying lingering deaths from infected wounds started years ago when an autumn fire swept through the fallen leaves and scorched the living wood. In a dense forest there are many that have lost the battle for space and sunlight. In some places we see trees that are slowly starving because dashing rains have carried away the fertile topsoil and the trampling feet of picnickers have injured the shallow roots that bring them food.

115

Logging in to Edison  

NLE Websites -- All DOE Office Websites (Extended Search)

Logging in Logging in to Edison Interactive Access You can log in to Edison using SSH (Secure Shell) with the following command from any UNIX, Mac OS X, Linux, FreeBSD, etc....

116

Logging in to Franklin  

NLE Websites -- All DOE Office Websites (Extended Search)

Logging in Logging in to Franklin Interactive Access You can log in to Franklin using SSH (Secure Shell) with the following command from any UNIX, Linux, FreeBSD, etc. command...

117

ILLEGAL LOGGING IN INDONESIA  

E-Print Network (OSTI)

ILLEGAL LOGGING IN INDONESIA THE ENVIRONMENTAL, ECONOMIC AND SOCIAL COSTS #12;ILLEGAL LOGGING IN INDONESIA THE ENVIRONMENTAL, ECONOMIC AND SOCIAL COSTS Contents Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 #12;ILLEGAL LOGGING IN INDONESIA | 2 Executive Summary Indonesia's rainforests are the third

118

Process Deviation Log  

NLE Websites -- All DOE Office Websites (Extended Search)

AProcess Deviation Log EOTA - Business Form Document Title: P-007, Internal Audit Process Document Number: Audit Action Item Log EOTA Employees Melissa Otero NA Referenced...

119

Microsoft Word - Energy Market Alert Jan 24 2013 - Northeast _public version_.docx  

Gasoline and Diesel Fuel Update (EIA)

Thursday January 24, 2013 Thursday January 24, 2013 Current status of natural gas and electricity markets in New York and New England For questions or comments about this report, please contact Charles.Whitmore@eia.gov. Temperature: Both NYC and Boston expect low temperatures through the day on Friday. Tonight's lows expected to be 12°F in NYC and 7°F in Boston. Friday night is forecast to be slightly milder than previous nights this week. Natural gas demand: Bentek forecasts that demand will remain at high levels through Friday. In New England, Monday's load may be slightly higher than Friday's. Natural gas constraints & LNG: Most pipelines from the west and south

120

Vital Alert's C1000 mine and tunnel radios use magnetic induction, advanced  

NLE Websites -- All DOE Office Websites (Extended Search)

Millions in cost reduction and advantageous diaper products result Millions in cost reduction and advantageous diaper products result from LANL projects Millions in cost reduction and advantageous diaper products result from LANL projects LANL technology successfully optimized diaper manufacturing and manufacturing design, permitting Laboratory scientists to validate and expand the capabilities of the software. April 3, 2012 Technology to successfully optimize diaper manufacturing and manufacturing design allows LANL scientists to validate and expand the capabilities of the software. Technology to successfully optimize diaper manufacturing and manufacturing design allows LANL scientists to validate and expand the capabilities of the software. CFDLib is now available to U.S. industry as part of President Barack Obama's recently announced advanced manufacturing initiative

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Microsoft Word - Energy Market Alert Jan 23 2013 - Northeast _public version_.docx  

Gasoline and Diesel Fuel Update (EIA)

Wednesday January 23, 2013 Wednesday January 23, 2013 Current status of natural gas and electricity markets in New York and New England For questions or comments about this report, please contact Christopher.Peterson@eia.gov. Temperature: Both NYC and Boston expect low temperatures through the day on Friday. Tonight's lows expected to be 11°F in NYC and 7°F in Boston. Natural gas demand: Bentek forecasts that demand will remain stable at high levels through Thursday. Natural gas constraints & LNG: All pipelines from the west and south into New England remain constrained today (all over 95% of capacity). Flows on the marginal pipeline into NYC (Texas Eastern - TETCo) are constrained at

122

Microsoft Word - Energy Market Alert Jan 22 2013 - Northeast _public version_.docx  

Gasoline and Diesel Fuel Update (EIA)

Tuesday January 22, 2013 Tuesday January 22, 2013 Current status of natural gas and electricity markets in New York and New England For questions or comments about this report, please contact Christopher.Peterson@eia.gov. Temperature: Both New York and Boston are expecting quite low temperatures through Thursday - lows may reach 6°F in Boston. Higher temperatures are forecast on Friday. Natural gas demand: Bentek forecasts that demand will be highest on Thursday. Today, New England forecast demand is about 3% higher than last Friday. In NYC, it is about 10% higher. Natural gas constraints & LNG: All pipelines from the west and south into New England are at constraint levels today (all over 95% of capacity).

123

Web MSNBC Search Alerts Newsletters RSS Help MSN Home Hotmail Sign In Conflict in Iraq  

E-Print Network (OSTI)

to host test reactor in search for alternative to fossil fuel French nuclear research facilities near Tuesday. The International Thermonuclear Experimental Reactor, or ITER, is intended to show that nuclear, and the creation of thousands of jobs. Fusion, not fission Unlike fission reactors used in existing nuclear power

124

Alerting Humanitarians to Emergencies PARIS, Jan 12 (Reuters) -Europe could build a disputed experimental nuclear  

E-Print Network (OSTI)

experimental nuclear fusion reactor on its own if the multinational joint venture promoting it decided to give, as opposed to today's nuclear reactors and weapons, which produce energy by splitting atoms apart. Fifty International Thermonuclear Experimental Reactor (ITER), will not give up its bid to host the programme, Prime

125

Alerting Humanitarians to Emergencies TOKYO, March 9 (Reuters) -Japan warned the European Union on Wednesday  

E-Print Network (OSTI)

on Wednesday against starting to build the world's first nuclear fusion reactor, saying such a unilateral move would backfire. The two sides are competing over a multi-billion-dollar project to host the reactor. "It said the EU wanted to start building the reactor by the end of 2005 with or without an international

126

Alerting Humanitarians to Emergencies MOSCOW, Jan 15 (Reuters) -Russia on Thursday declined Japanese pleas to  

E-Print Network (OSTI)

Japanese pleas to back Tokyo's bid to host a disputed nuclear fusion reactor as the global contest particles together as opposed to existing nuclear reactors and weapons which produce energy by splitting for the right to build the world's first such reactor, but the six members of the joint venture have so far

127

secondary purpose was to alert people to the relative size of the different resources avail  

E-Print Network (OSTI)

and shifting output like flow batteries, hightemperature batteries, smartgrid options linked to distributed

128

An Artificial Neural Network with Chaotic Oscillator for Wind Shear Alerting  

Science Conference Proceedings (OSTI)

Current research based on various approaches including the use of numerical weather prediction models, statistical models, and machine learning models have provided some encouraging results in the area of long-term weather forecasting. But at the ...

K. M. Kwong; Max H. Y. Wong; James N. K. Liu; P. W. Chan

2012-10-01T23:59:59.000Z

129

NIOSH alert: Request for assistance in preventing lead poisoning in construction workers. Revised edition  

SciTech Connect

Attention is drawn to the hazards of lead (7439921) exposure for workers involved in the maintenance, repainting, or demolition of bridges or other steel structures coated with lead containing paints. Operations such as abrasive blasting, sanding, burning, cutting, or welding on steel structures coated with lead containing paints may produce very high concentrations of lead fumes and dust. The recent introduction of containment structures may result in even higher airborne concentrations of lead. Through the exposure, lead can be carried by the workers back to their homes and automobiles. NIOSH and OSHA have recently recommended that exposure to lead dust and fumes be minimized by the use of engineering controls and work practices, and by the use of personal protective equipment such as respirators for additional protection. Monitoring of airborne lead concentrations and blood lead concentrations should be ongoing programs. Specifications for a mandatory program of worker protection from lead hazards should be made known to workers in the field.

Not Available

1992-04-01T23:59:59.000Z

130

NIOSH alert: Request for assistance in preventing lead poisoning in construction workers  

Science Conference Proceedings (OSTI)

The need for assistance in preventing the exposure of workers to lead (7439921) during the maintenance, repainting, or demolition of bridges or other steel structures coated with lead containing paints was discussed. Lead exposure may occur during abrasive blasting, sanding, cutting, burning, or welding of these structures. Specific cases were cited where lead poisoning was manifest in torch burners, burner helpers, power tool users, rivet removers, blasters, carpenters, steam fitters, and drillers. Preventive measures discussed included the use of air monitoring equipment to determine whether a hazard exists, and engineering controls including those which will protect workers during welding, cutting or burning. Surface preparation was reviewed along with proper work procedures for tasks inside containment structures and the specifications required to be in new contracts. Personal hygiene practices which can help reduce the exposure likelihood were discussed, along with the proper use of warning signs and personal protective equipment. Medical surveillance programs were reviewed, including medical monitoring, medical protection, mandatory reporting and training.

Not Available

1991-08-01T23:59:59.000Z

131

Management Alert: OAS-RA-11-16 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FOIA Reports Calendar Year Reports Recovery Act Peer Reviews DOE Directives Performance Strategic Plan Testimony Financial Statements Semiannual Reports Work Plan Mission About...

132

Management Alert: OAS-RA-12-01 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FOIA Reports Calendar Year Reports Recovery Act Peer Reviews DOE Directives Performance Strategic Plan Testimony Financial Statements Semiannual Reports Work Plan Mission About...

133

Register for SFU Alerts SFU Vancouver 778.782.5252 778.782.5252  

E-Print Network (OSTI)

Evacuation plaques). WEATHER EMERGENCIES Essential Services, eg. Dining, Facilities, Campus Security a tooth brush, pen, paper, a First Aid kit, and essential medications. Include anything that will help you to assist evacuation. ·Unplug all electrical equipment. ·Ensure computer is turned off. ·Facilities

134

Technology Alert List From the U.S. Department of State  

E-Print Network (OSTI)

and industry; these technologies are relatively common in many countries. Advanced biotechnology has "DOP-rated filters" (e.g., HEPA filters, ULPA filters) · Microencapsulation #12;· Aerosol sprayers) · Production of glass-lined steel reactors/vessels, pipes, flanges, and other equipment · Aerosol sprayers

Guenther, Frank

135

Alert Today, Alive Tomorrow: The North Carolina Civil Defense Agency and Fallout Shelters, 1961-1963.  

E-Print Network (OSTI)

??From 1961 to 1963, the administration of President John F. Kennedy attempted to create a vast network of public and private fallout shelters across the… (more)

Blazich, Frank Arthur Jr.

2008-01-01T23:59:59.000Z

136

University of Arkansas Libraries ISI Current Contents Connect --Electronic Mail Alert Service  

E-Print Network (OSTI)

menu. The default search field is Topic. Enter one or more search terms in the search box. You may combine search terms by using and, or or same, if appropriate. You may also click on the icon next to the search book to select term(s) from an index to search. Click on Search to see the records that you have

Brye, Kristofor R.

137

E-Alerts: Combustion, engines, and propellants (reciprocation and rotating combustion engines). E-mail newsletter  

Science Conference Proceedings (OSTI)

Design, performance, and testing of reciprocating and rotating engines of various configurations for all types of propulsion. Includes internal and external combustion engines; engine exhaust systems; engine air systems components; engine structures; stirling and diesel engines.

NONE

1999-04-01T23:59:59.000Z

138

On-line alert systems for production plants: A conflict based approach  

Science Conference Proceedings (OSTI)

We present a new methodology for detecting faults and abnormal behavior in production plants. The methodology stems from a joint project with a Danish energy consortium. During the course of the project we encountered several problems that we believe are common for projects of this type. Most notably there was a lack of both knowledge and data concerning possible faults, and it therefore turned out to be infeasible to learn/construct a standard classification model for doing fault detection. As an alternative we propose a method for doing on-line fault detection using only a model of normal system operation. Faults are detected by measuring the conflict between the model and the sensor readings, and knowledge about the possible faults is therefore not required. We illustrate the proposed method using real-world data from a coal driven power plant as well as simulated data from an oil production facility.

Nielsen, T.D.; Jensen, F.V. [University of Aalborg, Aalborg (Denmark)

2007-07-15T23:59:59.000Z

139

CEE: The Log Standard  

Science Conference Proceedings (OSTI)

... CEE & EMAP – Automating an OODA Loop ? Observe –Meaningful Logs, Reports, and News ? Orient –Looking for Events of Possible Interest ...

2012-10-26T23:59:59.000Z

140

Logs / Meeting Minutes Index  

NLE Websites -- All DOE Office Websites (Extended Search)

Logs / Meeting Minutes Logs / Meeting Minutes This page supplies links to the various logs and meeting minutes that are pertinent to the UES Group. FC Shift Log An ORACLE database tool used by the Floor Coordinators to record events that occur on the Experiment Hall Floor. FC Shift Log (Pubic View) Members of the APS Computer Network can use this link to view the FC Shift Log. MCR Shift Log An ORACLE database tool used by the MCR Operators to record events that occur relating to the operation of the Accelerating Systems. MCR Operator Message History The MCR Operator message for the past 72 hours are recorded for reference. UES Meeting Minutes The weekly User ESH Support group meeting minutes are recorded for reference. Also included are AOD-EOS and AOD-EFO meeting minutes. APS Radiation Safety PnP Committee Minutes

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Process Deviation Log  

NLE Websites -- All DOE Office Websites (Extended Search)

Process Deviation Log 09_0730 Process Deviation Log 09_0730 EOTA - Business Form Document Title: P-010, Process Deviation Process Document Number: Process Deviation Log EOTA Employees Melissa Otero N/A Referenced Documents: Parent Document: F-014 Rev. 11_0316 Approvers: Melissa Otero Document Owner: Elizabeth Sousa Backup Owner: Notify of Changes: A 09_0730 11_0316 Revision History: Rev. Description of Change Intitial Release. Revised log to reflect date/date range that PD is in effect. Removed drop-down menu items. Added ECD, Extension Date and Closed Column. F-014 Process Deviation Log 09_0730 Process Deviation # Date Requestor Departme nt Process # Has PD Occurred ? (Y/N) CAR/PAR # Distributio n Date Estimated Closure Date Extension Date Closed Date Comment PD-001 PD-002 PD-003 PD-004 PD-005 PD-006 PD-007 PD-008 PD-009

142

Building a 100K log/sec logging infrastructure  

Science Conference Proceedings (OSTI)

A look at the logging infrastructure that one division of Intuit built that included the requirement to handle 100K lines of logs per second with the logs being delivered to several destinations (including proprietary appliances) This paper will cover ...

David Lang

2012-12-01T23:59:59.000Z

143

openhole_logging.indd  

NLE Websites -- All DOE Office Websites (Extended Search)

OPENHOLE LOGGING WELL OPENHOLE LOGGING WELL Objective R MOTC has drilled a mostly vertical well that is specifi cally designat- ed for openhole logging tests. It was drilled to 5,400 feet and has approximately 2,350 feet of open hole to test a variety of openhole logging tools. The wellbore is drilled with an 8-1/2" drill bit. The well was originally drilled with a 3% KCL Polymer mud system that seems to work well for stabilizing sensitive shale zones. The lower formations are very compact and should be able to stay open without signifi - cant caving. RMOTC has the capability to recondition this wellbore with a variety of mud types if needed. The openhole section will pass through a variety of ages, formations, and lithologies common to the Rocky Mountain geologic province. The rocks encoun-

144

Logging in to Hopper  

NLE Websites -- All DOE Office Websites (Extended Search)

Logging in Logging in Logging in to Hopper Interactive Access You can log in to Hopper using SSH (Secure Shell) with the following command from any UNIX, Mac OS X, Linux, FreeBSD, etc. command shell or terminal: ssh -l username hopper.nersc.gov There are several SSH-capable clients available for Windows, Mac, and UNIX/Linux machines. NERSC does not support or recommend any particular client. Hopper has 12 login nodes. You will be randomly connected to one of those 12 when you ssh to hopper.nersc.gov. In all cases it will appear to you as if you are on "hopper.nersc.gov." The login nodes are where you compile codes, submit jobs, and view data. The login nodes on Hopper are "external," meaning they are not directly connected to Hopper's internal high-speed "Gemini" network. Because the

145

Logging in to Franklin  

NLE Websites -- All DOE Office Websites (Extended Search)

Logging in Logging in Logging in to Franklin Interactive Access You can log in to Franklin using SSH (Secure Shell) with the following command from any UNIX, Linux, FreeBSD, etc. command shell or terminal: % ssh -l username franklin.nersc.gov There are a number of SSH-capable clients available for Windows, Mac, and UNIX/Linux machines. NERSC does not support or recommend any particular client. Franklin has 10 login nodes; you will be randomly connected to one of those 10 when you ssh to franklin.nersc.gov. In all cases it will appear to you as if you are on "franklin.nersc.gov." The login nodes are where you compile codes, submit jobs, and view data. The login nodes on Franklin are directly connected to the internal high-speed "Seastar" network. Because of this you cannot login and work

146

RMOTC - Testing - Openhole Logging Well  

NLE Websites -- All DOE Office Websites (Extended Search)

Openhole Logging Well RMOTC Openhole Logging Well RMOTC has drilled a vertical well that is specifically designated for openhole logging tests. It was drilled to 5,450 feet and has...

147

Microsoft Word - scr-log  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Control Log Page : Log Date: System Name: Approval Status SCR Reqmnt Date Submitted Priority (E,U,R) * Change Approved Change Not Approved Hold (Future...

148

Chemical Logging | Open Energy Information  

Open Energy Info (EERE)

Chemical Logging Chemical Logging Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Chemical Logging Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Presence and geochemical composition of fluid producing zones Thermal: Calcium-alkalinity ratios versus depth assist in defining warm and hot water aquifers Dictionary.png Chemical Logging: Chemical logging produces a chemical profile of the formation fluid within a well based on the measurement of changes in the chemical composition of the drilling fluid during drilling operations.

149

Neutron Log | Open Energy Information  

Open Energy Info (EERE)

Neutron Log Neutron Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Neutron Log Details Activities (4) Areas (4) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: if used in conjunction with other logs, this technique can provide information on the rock type and the porosity Stratigraphic/Structural: Corelation of rock units Hydrological: Estimate of formation porosity Thermal: Dictionary.png Neutron Log: The neutron log responds primarily to the amount of hydrogen in the formation which is contained in oil, natural gas, and water. The amount of hydrogen can be used to identify zones of higher porosity.

150

Grid Logging: Best Practices Guide  

Science Conference Proceedings (OSTI)

The purpose of this document is to help developers of Grid middleware and application software generate log files that will be useful to Grid administrators, users, developers and Grid middleware itself. Currently, most of the currently generated log files are only useful to the author of the program. Good logging practices are instrumental to performance analysis, problem diagnosis, and security auditing tasks such as incident tracing and damage assessment. This document does not discuss the issue of a logging API. It is assumed that a standard log API such as syslog (C), log4j (Java), or logger (Python) is being used. Other custom logging API or even printf could be used. The key point is that the logs must contain the required information in the required format. At a high level of abstraction, the best practices for Grid logging are: (1) Consistently structured, typed, log events; (2) A standard high-resolution timestamp; (3) Use of logging levels and categories to separate logs by detail and purpose; (4) Consistent use of global and local identifiers; and (5) Use of some regular, newline-delimited ASCII text format. The rest of this document describes each of these recommendations in detail.

Tierney, Brian L; Tierney, Brian L; Gunter, Dan

2008-04-01T23:59:59.000Z

151

Image Logs | Open Energy Information  

Open Energy Info (EERE)

Image Logs Image Logs Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Image Logs Details Activities (2) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: Identify different lithological layers, rock composition, grain size, mineral, and clay content Stratigraphic/Structural: -Fault and fracture identification -Rock texture, porosity, and stress analysis -determine dip, thickness, and geometry of rock strata in vicinity of borehole -Detection of permeable pathways, fracture zones, faults Hydrological: Locate zones of aquifer inflow/outflow Thermal:

152

INFORMATION: Management Alert on the Department's Monitoring of the Weatherization Assistance Program in the State of Illinois  

SciTech Connect

Under the American Recovery and Reinvestment Act of 2009 (Recovery Act), the Department of Energy's Weatherization Assistance Program received $5 billion to improve the energy efficiency of homes owned or occupied by low income persons, reduce their total residential expenditures, and improve their health and safety. Since the Recovery Act was enacted in February 2009, the Department has awarded weatherization grants to every state, the District of Columbia and five territories. Because of the unprecedented level of funding and the risks associated with spending vast amounts of money in a relatively short period of time, the Office of Inspector General (OIG) initiated a series of audits designed to evaluate the Program's internal control structures at both the Federal and state levels. As part of our work, we are in the process of reviewing Weatherization Program internal controls for the State of Illinois. We are also currently performing identical audits in the States of North Carolina, Pennsylvania and Virginia. Under the Recovery Act and the Department's Program, the State of Illinois received $242 million to weatherize 26,933 homes. The State of Illinois awarded these funds to 35 local agencies responsible for determining recipients' eligibility, contracting for the installation of the weatherization work, and conducting final inspections to ensure that work on homes was done in accordance with requirements. Inspectors working for the local agencies are required to evaluate the quality of mechanical and architectural improvements, such as furnace installations and window caulking, and certify that the work performed meets established standards. Under a Department approved plan in place at the time of our review, state officials were required to evaluate the sufficiency of local agency monitoring controls and to inspect the work performed on at least five percent of the units weatherized with Department funds during the program year for each local agency. We identified significant internal control deficiencies in the management of the Weatherization Program in Illinois which require immediate attention. Specifically, our audit testing revealed significant problems with on-site monitoring and inspection of the Illinois Home Weatherization Assistance Program (Illinois). We noted that the Department had not fulfilled its requirement to perform monitoring visits at the State level. In addition, Illinois officials had not complied with the Department's requirements for inspecting weatherization work conducted by local agencies. Finally, we found that a weatherization inspection for one of the local agencies failed to detect substandard installation of energy saving materials. This case involved a furnace gas leak that could have resulted in serious injury to the occupants and material damage to the structure. This is an interim report and our audit work remains in progress.

None

2009-12-01T23:59:59.000Z

153

Alert State Detection and Switching Order Generation at a 400/120 kV Substation using Knowledge Server  

E-Print Network (OSTI)

At the operator level a new, PC-based SCADA system was introduced at the electrical substation of the Paks Nuclear Power Plant. An AI-based, intelligent advisory system was developed and connected to the SCADA system as knowledge server. The paper describes some of the advisory functions and their realizations in rules and procedures. Besides increasing reliability and safety of energy supply the basic goal of the system is to assist the operator in faster and more effective reactions, and to assist the plant engineer to better understand and evaluate any possible events.

Nacsa Kovcs Nacsa

2001-01-01T23:59:59.000Z

154

Industry News Alert HOUSTON--July 20, 2005--Written by Richard Finlayson, International Correspondent for Industrialinfo.com (Industrial  

E-Print Network (OSTI)

) project to create the world's first sustainable nuclear fusion reactor would be built on a site and some heavy place bets on clean coal and nuclear power companies may be necessary to allow you to sit a $5 billion investment in a nuclear power station project, but having the approval for the budget

155

Home | Login | Logout | Access Information | Alerts | Purchase History | Cart | Sitemap | Help Welcome Hong Kong University of Science and Technology  

E-Print Network (OSTI)

Conference on Smart Grid Communications (SmartGrid- Comm), Brussels, Belgium, October 2011. [32] P. Shivam, A

Wu, Dekai

156

Scitation | AIP Journals | Purchasing Info | Librarians | Alerts | Top 20 Articles | Contact | Help | Exit Copyright 2009 American Institute of Physics  

E-Print Network (OSTI)

: Permitted/Prohibited Uses Enter Your Search Run Search in 6This Journal Search AIP Conf. Proc. / Volume 24 metals · YEAR: 1975· PUBLICATION DATA Home About Authors Conf Organizers Permissions Terms of Use Volume: Page/Article: Retrieve Search Browse Page 1 of 1Magneto-optical studies of ferromagnetic metals 10

Erskine, James L.

157

Home | Login | Logout | Access Information | Alerts | Purchase History | Cart | Sitemap | Help Top 100 Documents BROWSE SEARCH IEEE XPLORE GUIDE SUPPORT  

E-Print Network (OSTI)

|Full Text: PDF (376 KB) 12. IEEE guide for safety in AC substation grounding IEEE Std 80-2000 Volume

Xie,Jiang (Linda)

158

http://zetoc.mimas.ac.uk/cgi-bin/wayf?A-1 Quick Reference Guide to Zetoc Alert  

E-Print Network (OSTI)

. Search for journals alphabetically, by search term or by subject: Select a letter to view are currently in the list. The right-hand side of the screen is where you enter your searches to add to the list by either H Robinson or M E Ashworth, enter them as separate searches. You can combine keywords from

Cambridge, University of

159

Gamma Log | Open Energy Information  

Open Energy Info (EERE)

Gamma Log Gamma Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Gamma Log Details Activities (6) Areas (6) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: provides information on changes in rock type near the wellbore from changes in measured gamma radiation Stratigraphic/Structural: using multiple gamma logs over an area, the depth to the sandstone and shale layers can be correlated over larger areas Hydrological: Thermal: Cost Information Low-End Estimate (USD): 0.2525 centUSD 2.5e-4 kUSD 2.5e-7 MUSD 2.5e-10 TUSD / foot Median Estimate (USD): 0.3838 centUSD

160

Density Log | Open Energy Information  

Open Energy Info (EERE)

Density Log Density Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Density Log Details Activities (6) Areas (6) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: provides data on the bulk density of the rock surrounding the well Stratigraphic/Structural: Stratigraphic correlation between well bores. Hydrological: Porosity of the formations loggesd can be calculated for the Density log andprovide an indication potential aquifers. Thermal: Cost Information Low-End Estimate (USD): 0.4040 centUSD 4.0e-4 kUSD 4.0e-7 MUSD 4.0e-10 TUSD / foot Median Estimate (USD): 0.6868 centUSD

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Resistivity Log | Open Energy Information  

Open Energy Info (EERE)

Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Resistivity Log At Fish Lake Valley Area (DOE GTP) Fish Lake Valley Geothermal Area GTP ARRA Spreadsheet...

162

Acoustic paramagnetic logging tool  

DOE Patents (OSTI)

New methods and apparatus are disclosed which allow measurement of the presence of oil and water in geological formations using a new physical effect called the Acoustic Paramagnetic Logging Effect (APLE). The presence of petroleum in formation causes a slight increase in the earth's magnetic field in the vicinity of the reservoir. This is the phenomena of paramagnetism. Application of an acoustic source to a geological formation at the Larmor frequency of the nucleons present causes the paramagnetism of the formation to disappear. This results in a decrease in the earth3 s magnetic field in the vicinity of the oil bearing formation. Repetitively frequency sweeping the acoustic source through the Larmor frequency of the nucleons present (approx. 2 kHz) causes an amplitude modulation of the earth's magnetic field which is a consequence of the APLE. The amplitude modulation of the earth's magnetic field is measured with an induction coil gradiometer and provides a direct measure of the amount of oil and water in the excitation zone of the formation . The phase of the signal is used to infer the longitudinal relaxation times of the fluids present, which results in the ability in general to separate oil and water and to measure the viscosity of the oil present. Such measurements may be preformed in open boreholes and in cased well bores.

Vail, III, William B. (Bothell, WA)

1988-01-01T23:59:59.000Z

163

Oracle Log Buffer Queueing  

SciTech Connect

The purpose of this document is to investigate Oracle database log buffer queuing and its affect on the ability to load data using a specialized data loading system. Experiments were carried out on a Linux system using an Oracle 9.2 database. Previous experiments on a Sun 4800 running Solaris had shown that 100,000 entities per minute was an achievable rate. The question was then asked, can we do this on Linux, and where are the bottlenecks? A secondary question was also lurking, how can the loading be further scaled to handle even higher throughput requirements? Testing was conducted using a Dell PowerEdge 6650 server with four CPUs and a Dell PowerVault 220s RAID array with 14 36GB drives and 128 MB of cache. Oracle Enterprise Edition 9.2.0.4 was used for the database and Red Hat Linux Advanced Server 2.1 was used for the operating system. This document will detail the maximum observed throughputs using the same test suite that was used for the Sun tests. A detailed description of the testing performed along with an analysis of bottlenecks encountered will be made. Issues related to Oracle and Linux will also be detailed and some recommendations based on the findings.

Rivenes, A S

2004-12-08T23:59:59.000Z

164

Acoustic Logs | Open Energy Information  

Open Energy Info (EERE)

Acoustic Logs Acoustic Logs Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Acoustic Logs Details Activities (7) Areas (6) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: determine porosity of layers Stratigraphic/Structural: map discontinuities to determine their orientation. Hydrological: Thermal: Cost Information Low-End Estimate (USD): 1.00100 centUSD 1.0e-3 kUSD 1.0e-6 MUSD 1.0e-9 TUSD / foot Median Estimate (USD): 4.62462 centUSD 0.00462 kUSD 4.62e-6 MUSD 4.62e-9 TUSD / foot High-End Estimate (USD): 16.001,600 centUSD 0.016 kUSD 1.6e-5 MUSD 1.6e-8 TUSD / foot

165

Mud Logging | Open Energy Information  

Open Energy Info (EERE)

Mud Logging Mud Logging Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Mud Logging Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: Lithological layers are identified from drill cuttings Stratigraphic/Structural: Porosity of rocks Hydrological: Fluid content of the borehole while drilling can be determined Thermal: Cost Information Low-End Estimate (USD): 1,300.00130,000 centUSD 1.3 kUSD 0.0013 MUSD 1.3e-6 TUSD / day Median Estimate (USD): 1,450.00145,000 centUSD 1.45 kUSD 0.00145 MUSD 1.45e-6 TUSD / day High-End Estimate (USD): 2,000.00200,000 centUSD

166

Science Accelerator : User Login  

NLE Websites -- All DOE Office Websites (Extended Search)

Login Login The Science Accelerator ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register! Forgot your password? Reset your password Alerts The Alerts function allows you to monitor a topic and receive timely

167

SOAJ Search : User Login  

Office of Scientific and Technical Information (OSTI)

Login Login The SOAJ Search ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register! Forgot your password? Reset your password Alerts The Alerts function allows you to monitor a topic and receive timely

168

FMI Log | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » FMI Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: FMI Log Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Image Logs Information Provided by Technique Lithology: Identify different lithological layers, rock composition, mineral, and clay content Stratigraphic/Structural: -Fault and fracture identification -Rock texture, porosity, and stress analysis -determine dip and structural features in vicinity of borehole -Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water

169

Sandia National Laboratories: Employee & Retiree Resources: Emergency...  

NLE Websites -- All DOE Office Websites (Extended Search)

Emergency Announcements & Other Alerts Emergency Announcements & Other Alerts Corporate Forms Technical Library Remote Access Emergency Announcements & Alerts How can Sandians stay...

170

Geotech Logging Services | Open Energy Information  

Open Energy Info (EERE)

2013 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geotech Logging Services Citation Geotech Logging Servces LLC. Geotech...

171

Definition: Image Logs | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Image Logs Jump to: navigation, search Dictionary.png Image Logs Well logging techniques which create images of the inside of a borehole. A 360° view camera is used that can be lowered into a borehole via logging cable. The camera's purpose is to provide live images of the borehole walls. View on Wikipedia Wikipedia Definition Well logging, also known as borehole logging is the practice of making a detailed record (a well log) of the geologic formations penetrated by a borehole. The log may be based either on visual inspection of samples brought to the surface (geological logs) or on physical measurements made by instruments lowered into the hole (geophysical logs). Well logging can

172

Well-logging activities in Russia  

Science Conference Proceedings (OSTI)

The report is a brief survey of the current state of well-logging service in Russia (number and types of crews, structure of well-logging jobs, types of techniques used, well-logging equipment, auxiliary downhole jobs, etc.). Types and peculiarities of well data acquisition and processing hardware and software are discussed (petrophysics included). New well-logging technologies used in Russia (new methods of electric logging data processing, electromagnetic logging, pulse neutron logging, nuclear magnetic resonance logging, acoustic tomography, logging-testing-logging technique, etc.) are surveyed. Comparison of the Tengiz field (Kazakhstan) well data obtained by Schlumberger and Neftegazgeofizika Association crews is given. Several problems and drawbacks in equipment and technology used by well-logging crews in Russia are discussed.

Savostyanov, N.A. (Neftegazgeofizika, Moscow (Russian Federation))

1993-09-01T23:59:59.000Z

173

Caliper Log | Open Energy Information  

Open Energy Info (EERE)

Caliper Log Caliper Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Caliper Log Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Cost Information Low-End Estimate (USD): 0.4040 centUSD 4.0e-4 kUSD 4.0e-7 MUSD 4.0e-10 TUSD / foot Median Estimate (USD): 0.7878 centUSD 7.8e-4 kUSD 7.8e-7 MUSD 7.8e-10 TUSD / foot High-End Estimate (USD): 3.00300 centUSD 0.003 kUSD 3.0e-6 MUSD 3.0e-9 TUSD / foot Time Required Low-End Estimate: 0.35 days9.582478e-4 years 8.4 hours 0.05 weeks 0.0115 months / job

174

Improved geothermal well logging tools  

DOE Green Energy (OSTI)

A geothermal well logging tool has been designed to operate at 275/sup 0/C and 7000 psi. The logging tool will initially consist of a manometer, a gradiomanometer and a thermometer; the electrical and mechanical design is such that a flowmeter and a caliper can be added as a later development. A unique feature of the logging tool is that it contains no downhole active electronics. The manometer is a standard high temperature pressure gauge. The gradiomanometer consists of a differential pressure gauge which is coupled to ports separated vertically by 2 ft. The differential pressure gauge is a new development; it is designed to measure a differential pressure up to 2 psi at a line pressure of 10,000 psi. The thermometer is a platinum resistance thermometer previously developed for oil well logging. The pressure gauges are both strain gauge types which allows all three gauges are both strain gauge types which allows all three gauges to be connected in series and driven from a constant current supply. This arrangement makes it possible to use a standard seven-conductor cable with no downhole switching. The joints in the sonde are electron beam welded, thus eliminating any sealed joints in the sonde wall. The logging tool will be tested first in an autoclave and in a geothermal well later in the program.

Kratz, H.R.

1977-06-01T23:59:59.000Z

175

Internet Data logging and Display  

E-Print Network (OSTI)

The current energy savings technology relies on conventional data logging systems, in which two major barriers exist. Formost is the fact that retrieving the energy data is not convenient, and the cost of the data logging equipment is high. The solution presented here is to accomplish these goals is to include a miniature web server in a remote-logging module, which we designed as part of our device. Thus allowing data to be accessed more frequently, via the Internet. As it currently stands, the state of California in the United States is experiencing power grid problems as residential and industrial energy demands increase. If an energy savings program is to be implemented, then an energy monitoring strategy must also devised. Our Internet appliance provides a solution, and this paper summarizes our implementation details and provides a computer screen-capture of the data being posted onto the Internet.

Sweeney, J., Jr.; Culp, C.; Haberl, J. S.

2001-01-01T23:59:59.000Z

176

Synoptic: studying logged behavior with inferred models  

Science Conference Proceedings (OSTI)

Logging is a powerful method for capturing program activity and state during an execution. However, log inspection remains a tedious activity, with developers often piecing together what went on from multiple log lines and across many files. This paper ... Keywords: log analysis, model inference, synoptic, temporal invariant mining

Ivan Beschastnikh; Jenny Abrahamson; Yuriy Brun; Michael D. Ernst

2011-09-01T23:59:59.000Z

177

LogGOPSim: simulating large-scale applications in the LogGOPS model  

Science Conference Proceedings (OSTI)

We introduce LogGOPSim---a fast simulation framework for parallel algorithms at large-scale. LogGOPSim utilizes a slightly extended version of the well-known LogGPS model in combination with full MPI message matching semantics and detailed simulation ... Keywords: LogGOPS model, LogGP, LogGPS, LogP, collective operations, large-scale performance, message passing interface, simulation

Torsten Hoefler; Timo Schneider; Andrew Lumsdaine

2010-06-01T23:59:59.000Z

178

Definition: Density Log | Open Energy Information  

Open Energy Info (EERE)

Density Log Density Log Jump to: navigation, search Dictionary.png Density Log Density logging is a well logging tool that can provide a continuous record of a formation's bulk density along the length of a borehole. In geology, bulk density is a function of the density of the minerals forming a rock (i.e. matrix) and the fluid enclosed in the pore spaces.[1] View on Wikipedia Wikipedia Definition Density logging is a well logging tool that can provide a continuous record of a formation's bulk density along the length of a borehole. In geology, bulk density is a function of the density of the minerals forming a rock and the fluid enclosed in the pore spaces. This is one of three well logging tools that are commonly used to calculate porosity, the other two being sonic logging and neutron porosity logging

179

Query clustering using user logs  

Science Conference Proceedings (OSTI)

Query clustering is a process used to discover frequently asked questions or most popular topics on a search engine. This process is crucial for search engines based on question-answering. Because of the short lengths of queries, approaches based on ... Keywords: Query clustering, search engine, user log, web data mining

2002-01-01T23:59:59.000Z

180

Web Search/Browse Log Mining: Challenges, Methods, and Applications  

E-Print Network (OSTI)

propositional logic, in: Towards mathematical philosophy, Trends Log. Stud. Log. Libr. 28, Springer, Dordrecht

Pei, Jian

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Definition: Resistivity Log | Open Energy Information  

Open Energy Info (EERE)

Resistivity Log Resistivity Log Jump to: navigation, search Dictionary.png Resistivity Log Electrical resistivity logging is the measurement of potential (voltage) differences resulting from electrical current flow in the vicinity of a borehole in order to determine formation resistivity.[1] View on Wikipedia Wikipedia Definition Resistivity logging is a method of well logging that works by characterizing the rock or sediment in a borehole by measuring its electrical resistivity. Resistivity is a fundamental material property which represents how strongly a material opposes the flow of electric current. In these logs, resistivity is measured using 4 electrical probes to eliminate the resistance of the contact leads. The log must run in holes containing electrically conductive mud or water. Resistivity logging is

182

Category:Well Log Techniques | Open Energy Information  

Open Energy Info (EERE)

Category Category Edit History Facebook icon Twitter icon » Category:Well Log Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Well Log Techniques page? For detailed information on Well Log Techniques as exploration techniques, click here. Category:Well Log Techniques Add.png Add a new Well Log Techniques Technique Pages in category "Well Log Techniques" The following 17 pages are in this category, out of 17 total. A Acoustic Logs C Caliper Log Cement Bond Log Chemical Logging Cross-Dipole Acoustic Log D Density Log F FMI Log G Gamma Log I Image Logs M Mud Logging N Neutron Log P Pressure Temperature Log R Resistivity Log Resistivity Tomography S Single-Well and Cross-Well Resistivity Spontaneous Potential Well Log Stoneley Analysis

183

Well Log Techniques | Open Energy Information  

Open Energy Info (EERE)

Well Log Techniques Well Log Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Well Log Techniques Details Activities (4) Areas (4) Regions (1) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Downhole Techniques Information Provided by Technique Lithology: depth and thickness of formations; lithology and porosity can be inferred Stratigraphic/Structural: reservoir thickness, reservoir geometry, borehole geometry Hydrological: permeability and fluid composition can be inferred Thermal: direct temperature measurements; thermal conductivity and heat capacity Dictionary.png Well Log Techniques: Well logging is the measurement of formation properties versus depth in a

184

Chemical logging of geothermal wells  

DOE Patents (OSTI)

The presence of geothermal aquifers can be detected while drilling in geothermal formations by maintaining a chemical log of the ratio of the concentrations of calcium to carbonate and bicarbonate ions in the return drilling fluid. A continuous increase in the ratio of the concentrations of calcium to carbonate and bicarbonate ions is indicative of the existence of a warm or hot geothermal aquifer at some increased depth.

Allen, Charles A. (Idaho Falls, ID); McAtee, Richard E. (Idaho Falls, ID)

1981-01-01T23:59:59.000Z

185

Definition: Mud Logging | Open Energy Information  

Open Energy Info (EERE)

Mud Logging Mud Logging Jump to: navigation, search Dictionary.png Mud Logging Mud logs enable the geological description and analysis of rock cuttings suspended within the returned drilling mud and can provide a variety of useful information regarding reservoir parameters.[1] View on Wikipedia Wikipedia Definition Mud logging is the creation of a detailed record of a borehole by examining the cuttings of rock or brought to the surface by the circulating drilling medium (most commonly mud). Mud logging is usually performed by a third-party mud logging company. This provides well owners and producers with information about the lithology and fluid content of the borehole while drilling. Historically it is the earliest type of well log. Under some circumstances compressed air is employed as a circulating fluid,

186

High temperature electronics application in well logging  

DOE Green Energy (OSTI)

Some limitations, problems, and needs are briefly reviewed for neutron logging tools used in high-temperature geothermal environments. (ACR)

Traeger, R.K.; Lysne, P.C.

1987-01-01T23:59:59.000Z

187

Discovering Social Networks from Event Logs  

Science Conference Proceedings (OSTI)

Process mining techniques allow for the discovery of knowledge based on so-called "event logs", i.e., a log recording the execution of activities in some business process. Many information systems provide such logs, e.g., most WFM, ERP, CRM, SCM, and ... Keywords: Petri nets, business process management, data mining, process mining, social network analysis, workflow management

Wil M. P. Van Der Aalst; Hajo A. Reijers; Minseok Song

2005-12-01T23:59:59.000Z

188

Spontaneous Potential Well Log | Open Energy Information  

Open Energy Info (EERE)

Spontaneous Potential Well Log Spontaneous Potential Well Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Spontaneous Potential Well Log Details Activities (2) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: SP technique originally applied to locating sulfide ore-bodies. Stratigraphic/Structural: -Formation bed thickness and boundaries -Detection and tracing of faults -Permeability and porosity Hydrological: Determination of fluid flow patterns: electrochemical coupling processes due to variations in ionic concentrations, and electrokinetic coupling processes due to fluid flow in the subsurface.

189

Logging Calibration Models for Fission Neutron Sondes (September...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Logging Calibration Models for Fission Neutron Sondes (September 1981) Logging Calibration Models for Fission Neutron Sondes (September 1981) Logging Calibration Models for Fission...

190

National Library of Energy : User Login  

Office of Scientific and Technical Information (OSTI)

Login Login The National Library of Energy ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register! Forgot your password? Reset your password Alerts

191

E-print Network : User Login  

Office of Scientific and Technical Information (OSTI)

New Search | New Search | My Selections (0) | | | | Alerts | E-print Network Login The E-print Network ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register!

192

Leak checker data logging system  

DOE Patents (OSTI)

A portable, high speed, computer-based data logging system for field testing systems or components located some distance apart employs a plurality of spaced mass spectrometers and is particularly adapted for monitoring the vacuum integrity of a long string of a superconducting magnets such as used in high energy particle accelerators. The system provides precise tracking of a gas such as helium through the magnet string when the helium is released into the vacuum by monitoring the spaced mass spectrometers allowing for control, display and storage of various parameters involved with leak detection and localization. A system user can observe the flow of helium through the magnet string on a real-time basis hour the exact moment of opening of the helium input valve. Graph reading can be normalized to compensate for magnet sections that deplete vacuum faster than other sections between testing to permit repetitive testing of vacuum integrity in reduced time.

Payne, J.J.; Gannon, J.C.

1994-12-31T23:59:59.000Z

193

Leak checker data logging system  

DOE Patents (OSTI)

A portable, high speed, computer-based data logging system for field testing systems or components located some distance apart employs a plurality of spaced mass spectrometers and is particularly adapted for monitoring the vacuum integrity of a long string of a superconducting magnets such as used in high energy particle accelerators. The system provides precise tracking of a gas such as helium through the magnet string when the helium is released into the vacuum by monitoring the spaced mass spectrometers allowing for control, display and storage of various parameters involved with leak detection and localization. A system user can observe the flow of helium through the magnet string on a real-time basis hour the exact moment of opening of the helium input valve. Graph reading can be normalized to compensate for magnet sections that deplete vacuum faster than other sections between testing to permit repetitive testing of vacuum integrity in reduced time.

Gannon, Jeffrey C. (Arlington, TX); Payne, John J. (Waterman, IL)

1996-01-01T23:59:59.000Z

194

Leak checker data logging system  

DOE Patents (OSTI)

A portable, high speed, computer-based data logging system for field testing systems or components located some distance apart employs a plurality of spaced mass spectrometers and is particularly adapted for monitoring the vacuum integrity of a long string of a superconducting magnets such as used in high energy particle accelerators. The system provides precise tracking of a gas such as helium through the magnet string when the helium is released into the vacuum by monitoring the spaced mass spectrometers allowing for control, display and storage of various parameters involved with leak detection and localization. A system user can observe the flow of helium through the magnet string on a real-time basis hour the exact moment of opening of the helium input valve. Graph reading can be normalized to compensate for magnet sections that deplete vacuum faster than other sections between testing to permit repetitive testing of vacuum integrity in reduced time. 18 figs.

Gannon, J.C.; Payne, J.J.

1996-09-03T23:59:59.000Z

195

Definition: Gamma Log | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Gamma Log Jump to: navigation, search Dictionary.png Gamma Log Gamma logging is a method of measuring naturally occurring gamma radiation to characterize the rock or sediment in a borehole or drill hole. It is a wireline logging method used in mining, mineral exploration, water-well drilling, for formation evaluation in oil and gas well drilling and for other related purposes. Different types of rock emit different amounts and different spectra of natural gamma radiation.[1] View on Wikipedia Wikipedia Definition Gamma ray logging is a method of measuring naturally occurring gamma radiation to characterize the rock or sediment in a borehole or drill hole. It is a wireline logging method used in mining, mineral exploration,

196

Vertical Flowmeter Logging | Open Energy Information  

Open Energy Info (EERE)

2013 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Vertical Flowmeter Logging Citation U.S. Geological Survey. Vertical...

197

Borehole Geophysical Logging | Open Energy Information  

Open Energy Info (EERE)

2013 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Borehole Geophysical Logging Citation Hager-Richter Geoscience, Inc.....

198

Electric Micro Imager Log | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Electric Micro Imager Log edit Details Activities (1) Areas (1) Regions (0) NEPA(0)...

199

Standard Slowness Log | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Standard Slowness Log edit Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration...

200

Request Log Closedl Date Yes  

NLE Websites -- All DOE Office Websites (Extended Search)

6 FOIA 6 FOIA - Request Log Closedl Date Yes 01 127106 Yes 02/23/06 Yes 04/05/06 Yes 04/03/06 Yes 04/03/06 Yes 05/22/06 Yes 35/30/06 - No. - 00 1 - 002 - 003 - 004 005 006 - 307 - Dated 01 125106 0211 6106 03/29/06 03/31 106 14/03/06 1511 8/06 )5/22/06 Date Rec'd 0 I I2 5/06 02/23/06 03130/06 0313 1 106 04/03/06 05/22/06 05/22/06 HQ or Dir. Direct Transfer from HQ Direct Trans from HQ Direct Direct Transfer 'rom HQ Subject Requesting a list of all your Procurement card holders Requesting copies of any and all Freedom of Information Act (FOIA) requests submitted to the Department of Energy (DOE) by Donna Wright, the Bradenton Herald, or any other individual that requested documentation or information pertaining to the Loral American Beryllium Corporation (also known as the

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

LOGJAM: a scalable unified log file archiver  

Science Conference Proceedings (OSTI)

Log files are a necessary record of events on any system. However, as systems scale, so does the volume of data captured. To complicate matters, this data can be distributed across all nodes within the system. This creates challenges in ways to obtain ... Keywords: archiving, log files, system management

Nicholas P. Cardo

2011-11-01T23:59:59.000Z

202

Shippers in Indonesia fight decree on illegal logging Shippers in Indonesia fight decree on illegal logging  

E-Print Network (OSTI)

Shippers in Indonesia fight decree on illegal logging Shippers in Indonesia fight decree on illegal Organization (ITTO), shippers in Indonesia are threatening to stop transporting logs if the government insists harvesting affects 700,000-850,000 hectares of forest per year in Indonesia, but widespread illegal logging

203

Definition: Chemical Logging | Open Energy Information  

Open Energy Info (EERE)

Logging Logging Jump to: navigation, search Dictionary.png Chemical Logging Chemical logging produces a chemical profile of the formation fluid within a well based on the measurement of changes in the chemical composition of the drilling fluid during drilling operations.[1] References ↑ http://www.osti.gov/bridge/servlets/purl/6076582-xtVTIk/6076582.pdf Ret Like Like You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Definition:Chemical_Logging&oldid=600357" Category: Definitions What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs Linked Data Developer services OpenEI partners with a broad range of international organizations to grow

204

Definition: Cement Bond Log | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Cement Bond Log Jump to: navigation, search Dictionary.png Cement Bond Log A representation of the integrity of the cement job, especially whether the cement is adhering solidly to the outside of the casing. The log is typically obtained from one of a variety of sonic-type tools. The newer versions, called cement evaluation logs, along with their processing software, can give detailed, 360-degree representations of the integrity of the cement job, whereas older versions may display a single line representing the integrated integrity around the casing.[1] Related Terms Acoustic Logs References ↑ Schlumberger Oilfield Glossary Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like.

205

BiofuelsMarketAlert Copyright 2010 The Kiplinger Washington Editors, Inc. 1729 H Street NW Washington, DC 20006-3938 202-887-6426  

E-Print Network (OSTI)

(EPA) over the proposed Renewable Fuel Standard (RFS2). One lawsuit--filed by two lead- ing trade groups, the Renewable Fuels Association (RFA) and Growth Energy--attacks the LCFS on constitutional Holmberg . . 4 China Cuts Ethanol Tariffs . 6 Legal Action 0 10 20 30 40 50 `35 `22 `08 Corn

206

Pressure Temperature Log | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Pressure Temperature Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Pressure Temperature Log Details Activities (13) Areas (13) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Perturbations in temperature or pressure can be indicative of faults or other structural features Hydrological: fluid cirulation, over-pressured zones, and under-pressured zones. Thermal: Temperature profile with depth Cost Information Low-End Estimate (USD): 0.6060 centUSD 6.0e-4 kUSD

207

A Data Warehouse for Workflow Logs  

Science Conference Proceedings (OSTI)

Workflow Logs provide a very valuable source of information about the actual execution of business processes in organizations. We propose to use data warehouse technology to exploit this information resources for organizational developments, monitoring ...

Johann Eder; Georg E. Olivotto; Wolfgang Gruber

2002-09-01T23:59:59.000Z

208

Definition: FMI Log | Open Energy Information  

Open Energy Info (EERE)

Dictionary.png FMI Log A downhole micro electrical resistivity technique first used for oil and gas wells in the late 1980's.1 References http:petphy.blogspot.com2011...

209

Definition: Neutron Log | Open Energy Information  

Open Energy Info (EERE)

log responds primarily to the amount of hydrogen in the formation which is contained in oil, natural gas, and water. The amount of hydrogen can be used to identify zones of...

210

Definition: Caliper Log | Open Energy Information  

Open Energy Info (EERE)

wells. The measurements that are recorded can be an important indicator of cave ins or shale swelling in the borehole, which can effect the results of other well logs.1 View on...

211

Logging-while-coring method and apparatus  

DOE Patents (OSTI)

A method and apparatus for downhole coring while receiving logging-while-drilling tool data. The apparatus includes core collar and a retrievable core barrel. The retrievable core barrel receives core from a borehole which is sent to the surface for analysis via wireline and latching tool The core collar includes logging-while-drilling tools for the simultaneous measurement of formation properties during the core excavation process. Examples of logging-while-drilling tools include nuclear sensors, resistivity sensors, gamma ray sensors, and bit resistivity sensors. The disclosed method allows for precise core-log depth calibration and core orientation within a single borehole, and without at pipe trip, providing both time saving and unique scientific advantages.

Goldberg, David S. (New York, NY); Myers, Gregory J. (Cornwall, NY)

2007-11-13T23:59:59.000Z

212

Distributed Control System Log-Keeping Specification  

Science Conference Proceedings (OSTI)

Information generated within the distributed control system (DCS) at most fossil generating stations could be more fully used by converting relevant information into searchable operator logs. This can be done through automated techniques combined with operator oversight and review. As a result, operator log-keeping effectiveness can be greatly improved while reducing the burden on the operator.ObjectivesThis project was undertaken to create specifications for ...

2012-12-12T23:59:59.000Z

213

Well Logging Security Initiatives | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

Well Logging Security ... Well Logging Security Initiatives The mp4 video format is not supported by this browser. Download video Captions: On Watch as GTRI demonstrates the threat...

214

Green Energy Resources Inc formerly New York International Log...  

Open Energy Info (EERE)

Inc formerly New York International Log Lumber Company Jump to: navigation, search Name Green Energy Resources Inc (formerly New York International Log & Lumber Company) Place...

215

Borehole Logging Methods for Exploration and Evaluation of Uranium...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here Home Borehole Logging Methods for Exploration and Evaluation of Uranium Deposits (1967) Borehole Logging Methods for Exploration and Evaluation of Uranium...

216

Pressure Temperature Log At Maui Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Pressure Temperature Log At Maui Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Maui Area (DOE GTP)...

217

COMPARISON OF ACOUSTIC AND ELECTRICAL IMAGE LOGS FROM THE COSO...  

Open Energy Info (EERE)

fractures are difficult to identify in electrical image logs because of the low percentage of the borehole wall imaged. Analysis of induced structures in acoustic image logs...

218

Cement Bond Log | Open Energy Information  

Open Energy Info (EERE)

Cement Bond Log Cement Bond Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Cement Bond Log Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Acoustic Logs Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Cost Information Low-End Estimate (USD): 0.8585 centUSD 8.5e-4 kUSD 8.5e-7 MUSD 8.5e-10 TUSD / foot Median Estimate (USD): 1.25125 centUSD 0.00125 kUSD 1.25e-6 MUSD 1.25e-9 TUSD / foot High-End Estimate (USD): 3.00300 centUSD 0.003 kUSD 3.0e-6 MUSD 3.0e-9 TUSD / foot Time Required Low-End Estimate: 0.35 days9.582478e-4 years 8.4 hours 0.05 weeks 0.0115 months / job

219

Ceramic vacuum tubes for geothermal well logging  

DOE Green Energy (OSTI)

The results of investigations carried out into the availability and suitability of ceramic vacuum tubes for the development of logging tools for geothermal wells are summarized. Design data acquired in the evaluation of ceramic vacuum tubes for the development of a 500/sup 0/C instrumentation amplifier are presented. The general requirements for ceramic vacuum tubes for application to the development of high temperature well logs are discussed. Commercially available tubes are described and future contract activities that specifically relate to ceramic vacuum tubes are detailed. Supplemental data is presented in the appendix. (MHR)

Kelly, R.D.

1977-01-12T23:59:59.000Z

220

Geothermal well log interpretation midterm report  

DOE Green Energy (OSTI)

Reservoir types are defined according to fluid phase and temperature, lithology, geologic province, pore geometry, and salinity and fluid chemistry. Improvements are needed in lithology and porosity definition, fracture detection, and thermal evaluation for more accurate interpretation. Further efforts are directed toward improving diagnostic techniques for relating rock characteristics and log response, developing petrophysical models for geothermal systems, and developing thermal evaluation techniques. The Geothermal Well Log Interpretation study and report has concentrated only on hydrothermal geothermal reservoirs. Other geothermal reservoirs (hot dry rock, geopressured, etc.) are not considered.

Sanyal, S.K.; Wells, L.E.; Bickham, R.E.

1979-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Learning about the world through long-term query logs  

Science Conference Proceedings (OSTI)

In this article, we demonstrate the value of long-term query logs. Most work on query logs to date considers only short-term (within-session) query information. In contrast, we show that long-term query logs can be used to learn about the world we live ... Keywords: data mining, knowledge discovery, query logs, user behavior

Matthew Richardson

2008-10-01T23:59:59.000Z

222

Adding value to log event correlation using distributed techniques  

Science Conference Proceedings (OSTI)

Log management and monitoring activities have traditionally proved very useful in detecting system and network faults. Increasingly, log monitoring has also been recognized for its value in detecting and thwarting malicious behavior on systems and the ... Keywords: common event expression, event correlation, insider threat, insider threat detection, log management, web server logs

Justin Myers; Michael R. Grimaila; Robert F. Mills

2010-04-01T23:59:59.000Z

223

Security Event and Log Management Service  

E-Print Network (OSTI)

Security Event and Log Management Service: Comprehensive, Cost-effective Approach to Enhance Network Security and Security Data Management IBM Global Technology Services December 2007 #12;Executive Summary The economics of network security have changed. The high cost and complexity inherent in the use

224

High temperature spectral gamma well logging  

Science Conference Proceedings (OSTI)

A high temperature spectral gamma tool has been designed and built for use in small-diameter geothermal exploration wells. Several engineering judgments are discussed regarding operating parameters, well model selection, and signal processing. An actual well log at elevated temperatures is given with spectral gamma reading showing repeatability.

Normann, R.A.; Henfling, J.A.

1997-01-01T23:59:59.000Z

225

Team-Based Message Logging: Preliminary Results  

Science Conference Proceedings (OSTI)

Fault tolerance will be a fundamental imperative in the next decade as machines containing hundreds of thousands of cores will be installed at various locations. In this context, the traditional checkpoint/restart model does not seem to be a suitable ... Keywords: High Performance Computing, Fault Tolerance, Message Logging

Esteban Meneses; Celso L. Mendes; Laxmikant V. Kalé

2010-05-01T23:59:59.000Z

226

Stratified analysis of AOL query log  

Science Conference Proceedings (OSTI)

Characterizing user's intent and behaviour while using a retrieval information tool (e.g. a search engine) is a key question on web research, as it hold the keys to know how the users interact, what they are expecting and how we can provide them information ... Keywords: Query log analysis, User behaviour, User intent, User interactions, User profiling

David J. Brenes; Daniel Gayo-Avello

2009-05-01T23:59:59.000Z

227

Improving Software Diagnosability via Log Enhancement  

Science Conference Proceedings (OSTI)

Diagnosing software failures in the field is notoriously difficult, in part due to the fundamental complexity of troubleshooting any complex software system, but further exacerbated by the paucity of information that is typically available in ... Keywords: Log, debugging, failure diagnostics, program analysis, software diagnosability

Ding Yuan; Jing Zheng; Soyeon Park; Yuanyuan Zhou; Stefan Savage

2012-02-01T23:59:59.000Z

228

Indonesia to fight illegal logging Kurniawan Hari  

E-Print Network (OSTI)

Indonesia to fight illegal logging Kurniawan Hari The government should set up a task force to deal another $8.1 billion. "Indonesia's economy will collapse if these evil practices are not stopped," Ermaya in the current fiscal year and was three times Indonesia's foreign debt budget. Commission members said the sand

229

Gamma-Ray Logging Workshop (February 1981)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Borehole logging methods for exploration Borehole logging methods for exploration and evaluation o f uranium deposits . Philip H. O d d , Robert F. Bmullad and Carl P. Lathan rej~rinkttl fnlm Mining and Groundwater Geophysiall967 Borehole logging methods for exploration and evaluation of uranium deposits Philip H. Dodd, Robert F. Droullard and Carl P. Lathan US. Atomic Energy Commhwn GmrPd Jtinct&n, Colorado Abstract, M o l e 1 - i s thc geophysical methad mast exten&@ w r t i n the Udtrrd States for exploratio~ md edwtim of wanhi &pod&. dammow lop, C o r n r n d j suppkrnentd with a singbz-pobt msfstailee log, m t l y supply about 80 percent of the bask data for om regerve c W t i o R a d mu& of the w ~ k r 6 . p ~ &ngk inf~nnatio~ Tmck-mounted 'rotmy eqnipmcnt i s EMhmody emphy&& holes usually hwre a nominai b

230

Energy Efficiency in Log Homes | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficiency in Log Homes Energy Efficiency in Log Homes Energy Efficiency in Log Homes April 13, 2012 - 11:29am Addthis Consider energy efficiency when designing or purchasing a log home. | Photo courtesy of ©iStockphoto.com/tinabelle Consider energy efficiency when designing or purchasing a log home. | Photo courtesy of ©iStockphoto.com/tinabelle What does this mean for me? Before designing or purchasing a log home, you should consider several factors related to energy efficiency. Log homes may be site-built or pre-cut in a factory for delivery to the site. Some log home manufacturers can also customize their designs. Before designing or purchasing a manufactured log home, you should consider several factors related to energy efficiency. The R-Value of Wood A material's thermal resistance or resistance to heat flow is measured by

231

Energy Efficiency in Log Homes | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficiency in Log Homes Energy Efficiency in Log Homes Energy Efficiency in Log Homes April 13, 2012 - 11:29am Addthis Consider energy efficiency when designing or purchasing a log home. | Photo courtesy of ©iStockphoto.com/tinabelle Consider energy efficiency when designing or purchasing a log home. | Photo courtesy of ©iStockphoto.com/tinabelle What does this mean for me? Before designing or purchasing a log home, you should consider several factors related to energy efficiency. Log homes may be site-built or pre-cut in a factory for delivery to the site. Some log home manufacturers can also customize their designs. Before designing or purchasing a manufactured log home, you should consider several factors related to energy efficiency. The R-Value of Wood A material's thermal resistance or resistance to heat flow is measured by

232

Microsoft Word - FOIA Log FY 2001.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

1 FOIA - Request Log 1 FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Yes/ 3/29/01 001 02/01/01 02/01/01 01-0021C Transfer AL Copies of all documents including studies and memoranda, which may identify or consider WIPP site in Carlsbad, NM as a potential site for storage or disposal of spent reactor fuel or high-level radioactive wastes 2. All documents including studies, memoranda, hypothesizing, considering, recommending, or suggesting the WIPP site in NM as an alternative site to the Yucca Mountain site in NV. 3. All documents or lists setting forth the alternative sites that may potential be considered by DOE if the Yucca Mountain site is for any reason not selected to be the DOE site receiving high level radioactive waste or spent reactor fuel. If alternative potential sites have

233

Microsoft Word - FOIA Log FY 2002.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

FOIA - Request Log FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Yes/ 1/30/02 001 12/3/02 12/21/02 Richland Transfer Richland Operation Office search for records they located documents originated by the DOE Carlsbad Field Office that may be responsive to Mr. Hongs request. By transfer of this letter they forwarded Mr. Hong request, along with the documents located at Richland to the Carlsbad FOIA Office. CBFO will respond directly to Mr. Hong with a release determination Yes/ 2/13/02 002 1/30/02 1/30/02 Direct Description of request: answers to 1) What is the makeup of the additional 2 MT now bound for WIPP? What sites will come from, in what quantities, and in what form? 2) What type of NEPA documentation will DOE conduct on this additional 2 MT? (Note: Disposal of this material

234

Microsoft Word - FOIA Log FY 2003.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

3 FOIA - Request Log 3 FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Yes/ 11/03/03 001 12/16/02 1/7/03 Transfer from HQ Documentation provided identifying all Waste Isolation Pilot Plant contractors and their sub- contractors, as well as the principals for those entities. Yes 2/20/04 002 12/16/02 1/7/03 Transfer from HQ Documentation provided concerning the following Waste Isolation Pilot Plant related items: 1) Notify as to whether any portion of Westinghouse TRU Solutions work has been outsourced or privatized, and identify the outsource contact affected employees, 2) Notify as to whether environmental work done by Westinghouse TRU Solutions has undergone any changes involving position within company structure, management personnel, addition or deletions to scope of

235

INSPIRE and SPIRES Log File Analysis  

Science Conference Proceedings (OSTI)

SPIRES, an aging high-energy physics publication data base, is in the process of being replaced by INSPIRE. In order to ease the transition from SPIRES to INSPIRE it is important to understand user behavior and the drivers for adoption. The goal of this project was to address some questions in regards to the presumed two-thirds of the users still using SPIRES. These questions are answered through analysis of the log files from both websites. A series of scripts were developed to collect and interpret the data contained in the log files. The common search patterns and usage comparisons are made between INSPIRE and SPIRES, and a method for detecting user frustration is presented. The analysis reveals a more even split than originally thought as well as the expected trend of user transition to INSPIRE.

Adams, Cole; /Wheaton Coll. /SLAC

2012-08-31T23:59:59.000Z

236

Ceramic vacuum tubes for geothermal well logging  

DOE Green Energy (OSTI)

Useful design data acquired in the evaluation of ceramic vacuum tubes for the development of a 500/sup 0/C instrumentation amplifier are presented. The general requirements for ceramic vacuum tubes are discussed for application to the development of high temperature well logs. Commercially available tubes are described and future contract activities that specifically relate to ceramic vacuum tubes are detailed. Supplemental data are presented in the appendix.

Kelly, R.D.

1977-01-01T23:59:59.000Z

237

Help, Science Accelerator, Office of Scientific and Technical...  

NLE Websites -- All DOE Office Websites (Extended Search)

format. Alert Frequency: Choose how often to receive your Alert results. Enter your search terms into any or all of the available fields. See the Alerts Search Tips section for...

238

Chiral gravity, log gravity, and extremal CFT  

Science Conference Proceedings (OSTI)

We show that the linearization of all exact solutions of classical chiral gravity around the AdS{sub 3} vacuum have positive energy. Nonchiral and negative-energy solutions of the linearized equations are infrared divergent at second order, and so are removed from the spectrum. In other words, chirality is confined and the equations of motion have linearization instabilities. We prove that the only stationary, axially symmetric solutions of chiral gravity are BTZ black holes, which have positive energy. It is further shown that classical log gravity--the theory with logarithmically relaxed boundary conditions--has finite asymptotic symmetry generators but is not chiral and hence may be dual at the quantum level to a logarithmic conformal field theories (CFT). Moreover we show that log gravity contains chiral gravity within it as a decoupled charge superselection sector. We formally evaluate the Euclidean sum over geometries of chiral gravity and show that it gives precisely the holomorphic extremal CFT partition function. The modular invariance and integrality of the expansion coefficients of this partition function are consistent with the existence of an exact quantum theory of chiral gravity. We argue that the problem of quantizing chiral gravity is the holographic dual of the problem of constructing an extremal CFT, while quantizing log gravity is dual to the problem of constructing a logarithmic extremal CFT.

Maloney, Alexander [Physics Department, McGill University, Montreal, QC H3A 2T8 (Canada); Song Wei [Key Laboratory of Frontiers in Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing, 100190 (China); Center for the Fundamental Laws of Nature Jefferson Physical Laboratory, Harvard University, Cambridge, Massachusetts 02138 (United States); Strominger, Andrew [Center for the Fundamental Laws of Nature Jefferson Physical Laboratory, Harvard University, Cambridge, Massachusetts 02138 (United States)

2010-03-15T23:59:59.000Z

239

Chiral Gravity, Log Gravity and Extremal CFT  

E-Print Network (OSTI)

We show that the linearization of all exact solutions of classical chiral gravity around the AdS3 vacuum have positive energy. Non-chiral and negative-energy solutions of the linearized equations are infrared divergent at second order, and so are removed from the spectrum. In other words, chirality is confined and the equations of motion have linearization instabilities. We prove that the only stationary, axially symmetric solutions of chiral gravity are BTZ black holes, which have positive energy. It is further shown that classical log gravity-- the theory with logarithmically relaxed boundary conditions --has finite asymptotic symmetry generators but is not chiral and hence may be dual at the quantum level to a logarithmic CFT. Moreover we show that log gravity contains chiral gravity within it as a decoupled charge superselection sector. We normally evaluate the Euclidean sum over geometries of chiral gravity and show that it gives precisely the holomorphic extremal CFT partition function. The modular invariance and integrality of the expansion coefficients of this partition function are consistent with the existence of an exact quantum theory of chiral gravity. We argue that the problem of quantizing chiral gravity is the holographic dual of the problem of constructing an extremal CFT, while quantizing log gravity is dual to the problem of constructing a logarithmic extremal CFT.

Alexander Maloney; Wei Song; Andrew Strominger

2009-03-26T23:59:59.000Z

240

Precision pressure/temperature logging tool  

DOE Green Energy (OSTI)

Past memory logging tools have provided excellent pressure/temperature data when used in a geothermal environment, and they are easier to maintain and deploy than tools requiring an electric wireline connection to the surface. However, they are deficient since the tool operator is unaware of downhole conditions that could require changes in the logging program. Tools that make ``decisions`` based on preprogrammed scenarios can partially overcome this difficulty, and a suite of such memory tools has been developed at Sandia National Laboratories. The first tool, which forms the basis for future instruments, measures pressure and temperature. Design considerations include a minimization of cost while insuring quality data, size compatibility with diamond-cored holes, operation in holes to 425 C (800 F), transportability by ordinary passenger air service, and ease of operation. This report documents the development and construction of the pressure/temperature tool. It includes: (1) description of the major components; (2) calibration; (3) typical logging scenario; (4) tool data examples; and (5) conclusions. The mechanical and electrical drawings, along with the tool`s software, will be furnished upon request.

Henfling, J.A.; Normann, R.A.

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Acoustic Waveform Logging - Advances In Theory And Application  

E-Print Network (OSTI)

Full-waveform acoustic logging has made significant advances in both theory and application in recent years, and these advances have greatly increased the capability of log analysts to measure the physical properties of ...

Cheng, C. H.

242

Traveling Salesman Problem Formulations with N log N Number of ...  

E-Print Network (OSTI)

time reducing the number of binary variables to O(N log2 N). The expense is the increase in the constraint set cardinality measuring at O(N2 log2 N), and in the ...

243

Change Log for the e-Handbook of Statistical Methods  

Science Conference Proceedings (OSTI)

Change Log for the Handbook. Introduction, This page documents changes made to the online version of the Handbook. ...

2013-11-27T23:59:59.000Z

244

EOR: well logs sharpen focus on residual saturation. Part 2  

Science Conference Proceedings (OSTI)

Much of what the enhanced recovery specialist must know about the reservoir under consideration can be measured, calculated, or deduced from well logging data. Appropriate well logging procedures for this type of formation evaluation would include resistivity, radioactivity, dielectric constant, and acoustic well logs. This work describes the principles and procedures for assessing residual oil saturation of a subsurface formation using these methods. The study explains what is actually being measured and compared when well logging data are obtained and processed.

Frederick, R.O.

1983-01-01T23:59:59.000Z

245

Chukwa: a system for reliable large-scale log collection  

Science Conference Proceedings (OSTI)

Large Internet services companies like Google, Yahoo, and Facebook use the MapReduce programming model to process log data. MapReduce is designed to work on data stored in a distributed filesystem like Hadoop's HDFS. As a result, a number of log collection ... Keywords: logging, research, scale

Ariel Rabkin; Randy Katz

2010-11-01T23:59:59.000Z

246

Geothermal well log interpretation. Progress report  

DOE Green Energy (OSTI)

Progress is presented on the following tasks: review of the state-of-the-art, classification of geothermal reservoir types, data acquisition, problem definition and directions for solution, and refinement of existing interpretation techniques and development of new ones. Computerized literature searches were conducted. The classification system defines five major characteristics which will qualify a potential reservoir. A catalog lists well logs currently available for study. Rock and fluid parameters needed for reservoir studies are listed. A list of matrix characteristics for rocks and minerals is given. (MHR)

Not Available

1978-01-01T23:59:59.000Z

247

E-print Network : Main View : Search Results for Title: "Cosmic...  

Office of Scientific and Technical Information (OSTI)

Search: Title: "Cosmic Calibration" Did you mean ? Create new alert from this search New Search | My Selections (0) | | | | Alerts | Source Status Activity Indicator 0 top results...

248

E-print Network : Main View : Search Results for Full Record...  

Office of Scientific and Technical Information (OSTI)

Search: Full Record: "gamma ray bursts" Did you mean ? Create new alert from this search New Search | My Selections (0) | | | | Alerts | Source Status Activity Indicator 0 top...

249

Slide 1  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

at local substation feeder level driving optimization and alerts. - Integration with weather services and local weather station for production forecasting and alerts. - New...

250

Min-cuts and Shortest Cycles in Planar Graphs in O(n log log n) Time  

E-Print Network (OSTI)

We present a deterministic O(n log log n) time algorithm for finding shortest cycles and minimum cuts in planar graphs. The algorithm improves the previously known fastest algorithm by Italiano et al. in STOC'11 by a factor of log n. This speedup is obtained through the use of dense distance graphs combined with a divide-and-conquer approach.

\\L\\kacki, Jakub

2011-01-01T23:59:59.000Z

251

The Borneo Project : Indonesia Fails to Stop Illegal Logging, Report Says Indonesia Fails to Stop Illegal Logging, Report Says  

E-Print Network (OSTI)

The Borneo Project : Indonesia Fails to Stop Illegal Logging, Report Says Indonesia Fails to Stop Illegal Logging, Report Says by Irwan Firdaus, The Associated Press January 15th, 2003 JAKARTA, Indonesia -- Corruption in Indonesia's police and military has contributed to a surge in illegal logging that has

252

Microsoft Word - FOIA Log FY 2005.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

5 FOIA - Request Log 5 FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Yes 02/23/05 001 02/16/05 02/16/05 Direct Copies of the 2004 Modifications to the Westinghouse TRU Solutions contract (No. DE-AC- 04-01AL66444) for the management and operation of the Waste Isolation Pilot Plant. Yes 04/12/05 002 04/11/05 04/11/05 Direct Copies of the scope of work statement for the EE&G Oversight contract for the Waste Isolation Pilot Plant, dated 1999 or 2000 Yes 04/29/05 003 04/20/05 04/20/05 Direct (1) A copy of the Winning Proposal for RFP No. DE-AC04-89AL58309 (A036), entitled Environmental Evaluation Group (EEG) Oversight Contract for the Waste Isolation Pilot Plant. Subject RFO was issued in FY 2001, and we believe the initials contract was awarded to a company named EG&G.

253

Dual excitation acoustic paramagnetic logging tool  

DOE Patents (OSTI)

New methods and apparatus are disclosed which allow measurement of the presence of oil and water in geological formations using a new physical effect called the Acoustic Paramagnetic Logging Effect (APLE). The presence of petroleum in formation causes a slight increase in the earth's magnetic field in the vicinity of the reservoir. This is the phenomena of paramagnetism. Application of an acoustic source to a geological formation at the Larmor frequency of the nucleons present causes the paramagnetism of the formation to disappear. This results in a decrease in the earth's magnetic field in the vicinity of the oil bearing formation. Repetitively frequency sweeping the acoustic source through the Larmor frequency of the nucleons present (approx. 2 kHz) causes an amplitude modulation of the earth's magnetic field which is a consequence of the APLE. The amplitude modulation of the earth's magnetic field is measured with an induction coil gradiometer and provides a direct measure of the amount of oil and water in the excitation zone of the formation. The phase of the signal is used to infer the longitudinal relaxation times of the fluids present, which results in the ability in general to separate oil and water and to measure the viscosity of the oil present. Such measurements may be performed in open boreholes and in cased well bores. The Dual Excitation Acoustic Paramagnetic Logging Tool employing two acoustic sources is also described. 6 figs.

Vail, W.B. III.

1989-02-14T23:59:59.000Z

254

Dual excitation acoustic paramagnetic logging tool  

DOE Patents (OSTI)

New methods and apparatus are disclosed which allow measurement of the presence of oil and water in gelogical formations using a new physical effect called the Acoustic Paramagnetic Logging Effect (APLE). The presence of petroleum in formation causes a slight increase in the earth's magnetic field in the vicinity of the reservoir. This is the phenomena of paramagnetism. Application of an acoustic source to a geological formation at the Larmor frequency of the nucleous present causes the paramagnetism of the formation to disappear. This results in a decrease in the earth's magnetic field in the vicinity of the oil bearing formation. Repetitively frequency sweeping the acoustic source through the Larmor frequency of the nucleons present (approx. 2 kHz) causes an amplitude modulation of the earth's magnetic field which is a consequence of the APLE. The amplitude modulation of the earth's magnetic field is measured with an induction coil gradiometer and provides a direct measure of the amount of oil and water in the excitation zone of the formation. The phase of the signal is used to infer the longitudinal relaxation times of the fluids present, which results in the ability in general to separate oil and water and to measure the viscosity of the oil present. Such measurements may be preformed in open boreholes and in cased well bores. The Dual Excitation Acoustic Paramagnetic Logging Tool employing two acoustic sources is also described.

Vail, III, William B. (Bothell, WA)

1989-01-01T23:59:59.000Z

255

Geothermal Logging Instrumentation Development Program Plan (U)  

DOE Green Energy (OSTI)

This Geothermal Logging Instrumentation Development Program Plan outlines a nine-year, industry-based program to develop and apply high temperature instrumentation technology which is needed by the borehole logging industry to serve the rapidly expanding geothermal market. Specifically, this program will upgrade existing materials and sondes to improve their high-temperature reliability. To achieve this goal specialized equipment such as high temperature electronics, cables and devices for measuring formation temperature, flow rate, downhole pressure, and fractures will be developed. In order to satisfy critical existing needs, the near-term (FY80) goal is for operation at or above 275/sup 0/C in pressures up to 48.3 MPa (7,000 psi). The long-term (FY84) goal is for operation up to 350/sup 0/C and 138 MPa (20,000 psi). This program plan has been prepared for the Department of Energy's Division of Geothermal Energy (DGE) and is a portion of the DGE long-range Geothermal Well Technology Program.

Veneruso, A.F.; Polito, J.; Heckman, R.C.

1978-08-01T23:59:59.000Z

256

Dewarless Logging Tool - 1st Generation  

DOE Green Energy (OSTI)

This report focuses on Sandia National Laboratories' effort to create high-temperature logging tools for geothermal applications without the need for heat shielding. One of the mechanisms for failure in conventional downhole tools is temperature. They can only survive a limited number of hours in high temperature environments. For the first time since the evolution of integrated circuits, components are now commercially available that are qualified to 225 C with many continuing to work up to 300 C. These components are primarily based on Silicon-On-Insulator (SOI) technology. Sandia has developed and tested a simple data logger based on this technology that operates up to 300 C with a few limiting components operating to only 250 C without thermal protection. An actual well log to 240 C without shielding is discussed. The first prototype high-temperature tool measures pressure and temperature using a wire-line for power and communication. The tool is based around the HT83C51 microcontroller. A brief discussion of the background and status of the High Temperature Instrumentation program at Sandia, objectives, data logger development, and future project plans are given.

HENFLING,JOSEPH A.; NORMANN,RANDY A.

2000-08-01T23:59:59.000Z

257

Microsoft Word - FOIA Log FY 2007.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

7 FOIA - Request Log 7 FOIA - Request Log 1 Closed/ Date No. Dated Date Rec'd HQ or Dir. Subject Finalized 02/08/07 001 10/05/06 01/08/07 Transfer from DOE- EM-CBC Copies of contract modifications, performance evaluations, task orders and task order proposals related to contract AT30-05EW03000 with Navarro Research and Engineering, Inc. Finalized 01/31/07 002 01/11/07 01/11/07 Direct For a copy of contract DE-AC04-95AL89446 for the period of September 1995 through the end of the contract. Also, if not included in the above, a copy of the special provisions for the contract specifying the role of the CTAC Program Manager as the single point of contact with DOE. Finalized 02/06/07 003 01/31/07 02/05/07 Transfer from DOE/HQ Copies of the U.S. Department of Energy's ten oldest open or pending Freedom of

258

Cross-Dipole Acoustic Log | Open Energy Information  

Open Energy Info (EERE)

Cross-Dipole Acoustic Log Cross-Dipole Acoustic Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Cross-Dipole Acoustic Log Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Acoustic Logs Information Provided by Technique Lithology: Stratigraphic/Structural: Rock stress and fracture analysis Hydrological: Use for fracture identification in open and cased holes. Also used for evaluating hydro fracturing/well stimulation effectiveness. Thermal: Dictionary.png Cross-Dipole Acoustic Log: An acoustic logging technique where the acoustic transmitter and receivers are lowered down hole and waveforms that travel through the well mud,

259

Formation Micro-Imager Logs (FMI) | Open Energy Information  

Open Energy Info (EERE)

Formation Micro-Imager Logs (FMI) Formation Micro-Imager Logs (FMI) Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Formation Micro-Imager Logs (FMI) Author Shakeel Ahmed Published Publisher Not Provided, 2013 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Formation Micro-Imager Logs (FMI) Citation Shakeel Ahmed. Formation Micro-Imager Logs (FMI) [Internet]. 2013. [cited 2013/10/09]. Available from: http://petphy.blogspot.com/2011/12/formation-micro-imager-logs-fmi.html Retrieved from "http://en.openei.org/w/index.php?title=Formation_Micro-Imager_Logs_(FMI)&oldid=687994" Categories: References Geothermal References Uncited References What links here Related changes Special pages Printable version Permanent link Browse properties

260

Chemical Logging At Raft River Geothermal Area (1979) | Open Energy  

Open Energy Info (EERE)

Logging At Raft River Geothermal Area (1979) Logging At Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Chemical Logging At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Chemical Logging Activity Date 1979 Usefulness useful DOE-funding Unknown Exploration Basis To use new methods to assist geothermal well drilling. Notes Chemical logging resulted in the development of a technique to assist in geothermal well drilling and resource development. Calcium-alkalinity ratios plotted versus drill depth assisted in defining warm and hot water aquifers. Correlations between the calcium-alkalinity log and lithologic logs were used to determine aquifer types and detection of hot water zones

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Gamma Log At Coso Geothermal Area (1977) | Open Energy Information  

Open Energy Info (EERE)

Gamma Log At Coso Geothermal Area (1977) Gamma Log At Coso Geothermal Area (1977) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gamma Log At Coso Geothermal Area (1977) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Gamma Log Activity Date 1977 Usefulness not indicated DOE-funding Unknown Notes extensive geophysical logging surveys were conducted: natural gamma and neutron porosity logs indicate gross rock type References Galbraith, R. M. (1 May 1978) Geological and geophysical analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Goranson, C.; Schroeder, R. (1 June 1978) Static downhole characteristics of well CGEH-1 at Coso Hot Springs, China Lake, California Retrieved from "http://en.openei.org/w/index.php?title=Gamma_Log_At_Coso_Geothermal_Area_(1977)&oldid=510780"

262

Armored instrumentation cable for geothermal well logging  

DOE Green Energy (OSTI)

Multiconductor armored well-logging cable is used extensively by the oil and natural gas industry to lower various instruments used to measure the geological and geophysical parameters into deep wellbores. Advanced technology in oil-well drilling makes it possible to achieve borehole depths of 9 km (30,000 ft). The higher temperatures in these deeper boreholes demand advancements in the design and manufacturing of wireline cable and in the electrical insulating and armoring materials used as integral components. If geothermal energy is proved an abundant economic resource, drilling temperatures approaching and exceeding 300/sup 0/C will become commonplace. The adaptation of teflons as electrical insulating material permitted use of armored cable in geothermal wellbores where temperatures are slightly in excess of 200/sup 0/C, and where the concentrations of corrosive minerals and gases are high. Teflon materials presently used in wireline cables, however, are not capable of continuous operation at the anticipated higher temperatures.

Dennis, B.R.; Johnson, J.; Todd, B.

1981-01-01T23:59:59.000Z

263

Geophysical well logging operations and log analysis in Geothermal Well Desert Peak No. B-23-1  

DOE Green Energy (OSTI)

Geothermal Well Desert Peak No. B-23-1 was logged by Dresser Atlas during April/May 1979 to a total depth of 2939 m (9642 ft). A temperature of 209/sup 0/C (408/sup 0/F) was observed on the maximum thermometer run with one of the logging tools. Borehole tools rated to a maximum temperature of 204.4/sup 0/C (400/sup 0/F) were utilized for logging except for the Densilog tool, which was from the other set of borehole instruments, rated to a still higher temperature, i.e., 260/sup 0/C (500/sup 0/F). The quality of the logs recorded and the environmental effects on the log response have been considered. The log response in the unusual lithologies of igneous and metamorphic formations encountered in this well could be correlated with the drill cutting data. An empirical, statistical log interpretation approach has made it possible to obtain meaningful information on the rocks penetrated. Various crossplots/histograms of the corrected log data have been generated on the computer. These are found to provide good resolution between the lithological units in the rock sequence. The crossplotting techniques and the statistical approach were combined with the drill cutting descriptions in order to arrive at the lithological characteristics. The results of log analysis and recommendations for logging of future wells have been included.

Sethi, D.K.; Fertl, W.H.

1980-03-01T23:59:59.000Z

264

Green Energy Resources Inc formerly New York International Log Lumber  

Open Energy Info (EERE)

New York International Log Lumber New York International Log Lumber Company Jump to: navigation, search Name Green Energy Resources Inc (formerly New York International Log & Lumber Company) Place San Antonio, Texas Product GRGR aims to export wood fiber fuel, that is environmentally certified, to overseas power generation utilities. References Green Energy Resources Inc (formerly New York International Log & Lumber Company)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Green Energy Resources Inc (formerly New York International Log & Lumber Company) is a company located in San Antonio, Texas . References ↑ "Green Energy Resources Inc (formerly New York International Log & Lumber Company)"

265

Micro-Conductivity Imager Logging Tool | Open Energy Information  

Open Energy Info (EERE)

Micro-Conductivity Imager Logging Tool Micro-Conductivity Imager Logging Tool Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Micro-Conductivity Imager Logging Tool Author Hemisphere Technologies Published Publisher Not Provided, 2011 DOI Not Provided Check for DOI availability: http://crossref.org Online Internet link for Micro-Conductivity Imager Logging Tool Citation Hemisphere Technologies. Micro-Conductivity Imager Logging Tool [Internet]. 2011. [cited 2013/10/09]. Available from: http://www.hemisphereoil.com/mcit.html Retrieved from "http://en.openei.org/w/index.php?title=Micro-Conductivity_Imager_Logging_Tool&oldid=687995" Categories: References Geothermal References Uncited References What links here Related changes Special pages Printable version Permanent link

266

Chemical logging- a geothermal technique | Open Energy Information  

Open Energy Info (EERE)

logging- a geothermal technique logging- a geothermal technique Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Chemical logging- a geothermal technique Details Activities (1) Areas (1) Regions (0) Abstract: Chemical logging studies conducted at the Department of Energy's Raft River Geothermal Test Site in south central Idaho resulted in the development of a technique to assist in geothermal well drilling and resource development. Calcium-alkalinity ratios plotted versus drill depth assisted in defining warm and hot water aquifers. Correlations between the calcium-alkalinity log and lithologic logs were used to determine aquifer types and detection of hot water zones 15 to 120 m before drill penetration. INEL-1 at the Idaho National Engineering Laboratory site in

267

Acoustic Logs At Coso Geothermal Area (2005) | Open Energy Information  

Open Energy Info (EERE)

Coso Geothermal Area (2005) Coso Geothermal Area (2005) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Acoustic Logs Activity Date 2005 Usefulness not indicated DOE-funding Unknown Exploration Basis Well bore fracture analysis Notes Electrical and acoustic image logs have been collected from well 58A-10 in crystalline rock on the eastern margin. Electrical image logs appear to be sensitive to variations in mineralogy, porosity, and fluid content that highlight both natural fractures and rock fabrics. These fabric elements account for about 50% of the total population of planar structures seen in the electrical image log, but locally approach 100%. Acoustic image logs reveal a similar natural fracture population, but generally image slightly fewer fractures, and do not reveal rock fabric. Both logs also record

268

Image Logs At Coso Geothermal Area (2011) | Open Energy Information  

Open Energy Info (EERE)

Image Logs At Coso Geothermal Area (2011) Image Logs At Coso Geothermal Area (2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Image Logs At Coso Geothermal Area (2011) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Image Logs Activity Date 2011 Usefulness useful DOE-funding Unknown Exploration Basis Determine crustul stress heterogeneity Notes Borehole induced structures in image logs of wells from the Coso Geothermal Field (CGF) record variation in the azimuth of principal stress. Image logs of these structures from five wells were analyzed to quantify the stress heterogeneity for three geologically distinct locations: two wells within the CGF (one in an actively produced volume), two on the margin of the CGF and outside the production area, and a control well several tens of km

269

Western tight gas sands advanced logging workshop proceedings  

SciTech Connect

An advanced logging research program is one major aspect of the Western Tight Sands Program. Purpose of this workshop is to help BETC define critical logging needs for tight gas sands and to allow free interchange of ideas on all aspects of the current logging research program. Sixteen papers and abstracts are included together with discussions. Separate abstracts have been prepared for the 12 papers. (DLC)

Jennings, J B; Carroll, Jr, H B [eds.

1982-04-01T23:59:59.000Z

270

Well Log Techniques At Newberry Caldera Area (DOE GTP) | Open...  

Open Energy Info (EERE)

Newberry Caldera Area (DOE GTP) Exploration Activity Details Location Newberry Caldera Area Exploration Technique Well Log Techniques Activity Date Usefulness not indicated...

271

Geophysical logs from water wells in the Yakima area, Washington  

DOE Green Energy (OSTI)

The logs include: natural gamma, gamma gamma, neutron neutron, neutron gamma, caliper, fluid temperature, fluid resistivity, wall resistivity, spontaneous potential, and flow meter.

Biggane, J.H.

1983-01-01T23:59:59.000Z

272

Pressure Temperature Log At Flint Geothermal Area (DOE GTP) ...  

Open Energy Info (EERE)

Area (DOE GTP) Exploration Activity Details Location Flint Geothermal Area Exploration Technique Pressure Temperature Log Activity Date Usefulness not indicated DOE-funding Unknown...

273

FMI Log At Wister Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Wister Area (DOE GTP) Exploration Activity Details Location Wister Area Exploration Technique FMI Log Activity Date Usefulness not indicated DOE-funding Unknown References (1...

274

Pressure Temperature Log At Colrado Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Colrado Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Colrado Area (DOE GTP) Exploration Activity...

275

Pressure Temperature Log At Alum Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Alum Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Alum Geothermal Area (DOE GTP) Exploration...

276

Pressure Temperature Log At Wister Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Wister Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Wister Area (DOE GTP) Exploration Activity...

277

Pressure Temperature Log At Fort Bliss Area (DOE GTP) | Open...  

Open Energy Info (EERE)

Edit History Facebook icon Twitter icon Pressure Temperature Log At Fort Bliss Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

278

Selecting The Optimal Logging Suite For Geothermal Reservoir...  

Open Energy Info (EERE)

suggesting that pulsed neutron logs may not in many cases be needed, and density and electrical resistivity data were important to calibrate structural models based on surface...

279

VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase ____________________________ Week Ended (Sunday) _________________  

E-Print Network (OSTI)

VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase of the owning Unit. Vehicle Homebase: Enter the City, Zip Code, Building, or other location designation. Week

Johnston, Daniel

280

Traveling Salesman Problem Formulations with $N \\log N$ Number ...  

E-Print Network (OSTI)

Feb 13, 2013 ... Traveling Salesman Problem Formulations with $N \\log N$ Number of Binary Variables. Thomas A. Pogiatzis(tp309 ***at*** cam.ac.uk)

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Policy auditing over incomplete logs: theory, implementation and applications  

Science Conference Proceedings (OSTI)

We present the design, implementation and evaluation of an algorithm that checks audit logs for compliance with privacy and security policies. The algorithm, which we name reduce, addresses two fundamental challenges in compliance checking that arise ... Keywords: audit, formal logic, incomplete logs, privacy policy

Deepak Garg; Limin Jia; Anupam Datta

2011-10-01T23:59:59.000Z

282

Mining web query logs to analyze political issues  

Science Conference Proceedings (OSTI)

We present a novel approach to using anonymized web search query logs to analyze and visualize political issues. Our starting point is a list of politically annotated blogs (left vs. right). We use this list to assign a numerical political leaning to ... Keywords: opinion mining and sentiment analysis, partisanship, political leaning, web search logs

Ingmar Weber; Venkata Rama Kiran Garimella; Erik Borra

2012-06-01T23:59:59.000Z

283

Time series analysis of a Web search engine transaction log  

Science Conference Proceedings (OSTI)

In this paper, we use time series analysis to evaluate predictive scenarios using search engine transactional logs. Our goal is to develop models for the analysis of searchers' behaviors over time and investigate if time series analysis is a valid method ... Keywords: ARIMA, Box-Jenkins model, Search engine, Time series analysis, Transactional log

Ying Zhang; Bernard J. Jansen; Amanda Spink

2009-03-01T23:59:59.000Z

284

Image Logs At Coso Geothermal Area (2004) | Open Energy Information  

Open Energy Info (EERE)

Logs At Coso Geothermal Area (2004) Logs At Coso Geothermal Area (2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Image Logs At Coso Geothermal Area (2004) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Image Logs Activity Date 2004 Usefulness not indicated DOE-funding Unknown Exploration Basis EGS potential of Coso Geothermal Region Notes During the second year of this project, wellbore logs and stress data were acquired in a new production well drilled in the Coso Geothermal Field, 38C-9. The image analysis results include the discrimination of natural from drilling induced fractures in wellbore image data, natural fracture characterization, and wellbore failure analysis References Sheridan, J.; Hickman, S.H. (1 January 2004) IN SITU STRESS,

285

Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation-  

Open Energy Info (EERE)

Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Details Activities (6) Areas (1) Regions (0) Abstract: This paper presents the results of analysis of a state of the art set of wireline petrophysical and wellbore image logs recorded in the Alum 25-29 well, southwestern Nevada. The Alum well penetrated nearly 2000 ft (610 m) of volcano-clastic rocks and more than 1000 ft of basement, separated from the sediments by a shallowly dipping detachment fault. The logs were acquired both to characterize the site and also to select the

286

Log Homes in REScheck | Building Energy Codes Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Log Homes in REScheck Log Homes in REScheck This training includes an introduction to how log homes are handled in the REScheck(tm) software and demonstrates how to show compliance for log homes using REScheck. Estimated Length: 56 minutes Presenters: Rob Picket, Log Homes Council Heather Dillon and Pam Cole, Pacific Northwest National Laboratory Original Webcast Date: Thursday, February 16, 2006 - 13:00 CEUs Offered: 1.0 AIA/CES LU (HSW); .10 CEUs towards ICC renewal certification. Course Type: Video Downloads: Presentation Slides Video Watch on YouTube Visit the BECP Online Training Center for instructions on how to obtain a certificate of completion. Building Type: Residential Focus: Compliance Code Version: International Energy Conservation Code (IECC) Software: REScheck Target Audience:

287

Geothermal well log interpretation state of the art. Final report  

DOE Green Energy (OSTI)

An in-depth study of the state of the art in Geothermal Well Log Interpretation has been made encompassing case histories, technical papers, computerized literature searches, and actual processing of geothermal wells from New Mexico, Idaho, and California. A classification scheme of geothermal reservoir types was defined which distinguishes fluid phase and temperature, lithology, geologic province, pore geometry, salinity, and fluid chemistry. Major deficiencies of Geothermal Well Log Interpretation are defined and discussed with recommendations of possible solutions or research for solutions. The Geothermal Well Log Interpretation study and report has concentrated primarily on Western US reservoirs. Geopressured geothermal reservoirs are not considered.

Sanyal, S.K.; Wells, L.E.; Bickham, R.E.

1980-01-01T23:59:59.000Z

288

Fluid-temperature logs for selected wells in eastern Washington  

DOE Green Energy (OSTI)

This Open-File Report consists of fluid temperature logs compiled during studies of the geohydrology and low temperature geothermal resources of eastern Washington. The fluid temperature logs are divided into two groups. Part A consists of wells which are concentrated in the Moses Lake-Ritzville-Connell area. Full geophysical log suites for many of these wells are presented in Stoffel and Widness (1983) and discussed in Widness (1983, 1984). Part B consists of wells outside of the Moses Lake-Ritzville-Connell study area.

Stoffel, K.L.; Widness, S. (comps.)

1983-12-01T23:59:59.000Z

289

Acoustic Logs At Coso Geothermal Area (1977) | Open Energy Information  

Open Energy Info (EERE)

Coso Geothermal Area (1977) Coso Geothermal Area (1977) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Acoustic Logs At Coso Geothermal Area (1977) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Acoustic Logs Activity Date 1977 Usefulness not indicated DOE-funding Unknown Notes Acoustic logs indicate fractured rock and potentially permeable zones. References Galbraith, R. M. (1 May 1978) Geological and geophysical analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Goranson, C.; Schroeder, R. (1 June 1978) Static downhole characteristics of well CGEH-1 at Coso Hot Springs, China Lake, California Retrieved from "http://en.openei.org/w/index.php?title=Acoustic_Logs_At_Coso_Geothermal_Area_(1977)&oldid=510216"

290

Logging, Testing and Monitoring Geothermal Wells | Open Energy Information  

Open Energy Info (EERE)

Logging, Testing and Monitoring Geothermal Wells Logging, Testing and Monitoring Geothermal Wells Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Logging, Testing and Monitoring Geothermal Wells Abstract Wells or boreholes are essential components in both geothermal research and utilization as they enable a drastic increase in geothermal energy production beyond natural out-flow as well as providing access deep into the systems, not otherwise possible. Wells also play a vital role in all geothermal reservoir physics (also called reservoir engineering) research, which would be particularly ineffec-tive without the access into geothermal systems provided by wells. During drilling the main reservoir physics research is performed through logging of different parameters as functions

291

Symposium on high-temperature well-logging instrumentation  

DOE Green Energy (OSTI)

The symposium contains papers about developments in borehole logging instrumentation that can withstand downhole temperatures in excess of 300/sup 0/C and pressures greater than 103 MPa. Separate abstracts have been prepared for individual papers. (ACR)

Dennis, B.R. (comp.)

1986-06-01T23:59:59.000Z

292

Energy Efficiency in Log Homes | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Code Compliance Because log homes don't have conventional wood-stud walls and insulation, they often don't satisfy building code energy standards that require...

293

Miniatuization of the flowing fluid electric conductivity logging tec hnique  

E-Print Network (OSTI)

but the excess oil drips into the well and accumulates onwater. In this well, the top of the oil layer began aboutincluding the well we logged, a layer of oil was present

Su, Grace W.; Quinn, Nigel W.T.; Cook, Paul J.; Shipp, William

2005-01-01T23:59:59.000Z

294

Shift Turnover and Log Keeping for Fossil Generating Stations  

Science Conference Proceedings (OSTI)

Decreases in staff productivity, lost generation, and adverse events are occurring in the industry as a result of less-than-effective communication during shift turnovers and log-keeping practices that do not provide sufficient information on plant and equipment status. The shift turnover and log-keeping practices observed at numerous fossil generating stations vary between best in the industry to ineffective, and most stations have had equipment failures and lost efficiencies as a result of less-than-ef...

2010-12-19T23:59:59.000Z

295

Fluid-Rock Characterization and Interactions in NMR Well Logging  

SciTech Connect

The objective of this project was to characterize the fluid properties and fluid-rock interactions that are needed for formation evaluation by NMR well logging. The advances made in the understanding of NMR fluid properties are summarized in a chapter written for an AAPG book on NMR well logging. This includes live oils, viscous oils, natural gas mixtures, and the relation between relaxation time and diffusivity.

Hirasaki, George J.; Mohanty, Kishore K.

2003-02-10T23:59:59.000Z

296

Computerized coal-quality prediction from digital geophysical logs  

SciTech Connect

A digital suite of geophysical logs, including gamma-ray, resistivity and gamma-gamma density, were used to develop and test a method for predicting coal quality parameters for the Wyodak coal in the Powder River basin of Wyoming. The method was developed by plotting the average of various log response increments (obtained from the contractor's 9-track digital tapes) versus the analytically determined ash, moisture, and Btu/lb for the same intervals of the coal seam. Standard curve-fitting techniques were then employed to determine which log response parameter most accurately predicted the various quality parameters. A computer program was written that reads 9-track, digital, log tapes and determines the coal quality parameters based on the relationships between log response and analytical values. The computer program was written in Fortran 77 for a VAX 11/780 minicomputer. The program was designed to run interactively with user-determined options depending on which geophysical logs were available. Preliminary results have been very encouraging to date with predicted versus analytically determined parameters being estimated to an accuracy of +/-300 Btu/lb (with the average being +/-150 Btu/lb), +/-2% ash and +/-3% moisture. This compares to ASTM lab-to-lab analytical standards of +/-100 Btu/lb, +/-0.7% ash, and +/-0.5% moisture. This prediction methods is applicable to coals from other basins and offers promise as a cost saving tool for exploration and production uses.

Nations, D.L.; Tabet, D.E.; Gerould, C.R.

1984-07-01T23:59:59.000Z

297

Monitoring Selective Logging in Tropical Evergreen Forests Using Landsat: Multitemporal Regional Analyses in Mato Grosso, Brazil  

Science Conference Proceedings (OSTI)

Selective logging degrades tropical forests. Logging operations vary in timing, location, and intensity. Evidence of this land use is rapidly obscured by forest regeneration and ongoing deforestation. A detailed study of selective logging ...

Eraldo A. T. Matricardi; David L. Skole; Mark A. Cochrane; Jiaguo Qi; Walter Chomentowski

2005-11-01T23:59:59.000Z

298

Data Compendium for the Logging Test Pits at the ERDA Grand Junction...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Data Compendium for the Logging Test Pits at the ERDA Grand Junction Compound (December 1975) Data Compendium for the Logging Test Pits at the ERDA Grand Junction Compound...

299

Density Log at Fort Bliss Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Density Log at Fort Bliss Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log at Fort Bliss Area (DOE GTP) Exploration...

300

Connect & Log In | Argonne Leadership Computing Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Account Information Accounts and Access FAQ Connect & Log In Using CRYPTOCards SSH Keys on Surveyor Disk Space Quota Management Allocations Decommissioning of BG/P Systems and Resources Blue Gene/Q Versus Blue Gene/P Mira/Cetus/Vesta Intrepid/Challenger/Surveyor Tukey Eureka / Gadzooks Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Connect & Log In Users log into ALCF resources via ssh. ssh mira.alcf.anl.gov -l Resources that are accessible via ssh are vesta.alcf.anl.gov, mira.alcf.anl.gov, surveyor.alcf.anl.gov, intrepid.alcf.anl.gov, cetus.alcf.anl.gov, challenger.alcf.anl.gov, tukey.alcf.anl.gov, eureka.alcf.anl.gov, and gadzooks.alcf.anl.gov.

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Acoustic Logs At Raft River Geothermal Area (1979) | Open Energy  

Open Energy Info (EERE)

Raft River Geothermal Area (1979) Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Acoustic Logs Activity Date 1979 Usefulness useful DOE-funding Unknown Exploration Basis To permit the lateral and vertical extrapolation of core and test data and bridged the gap between surface geophysical data and core analyses. Notes Televiewer logs permitted the location and orientation of numerous fractures and several features that may be faults. References Keys, W. S.; Sullivan, J. K. (1 June 1979) Role of borehole geophysics in defining the physical characteristics of the Raft River geothermal reservoir, Idaho Retrieved from "http://en.openei.org/w/index.php?title=Acoustic_Logs_At_Raft_River_Geothermal_Area_(1979)&oldid=473816"

302

Logging and Agricultural Residue Supply Curves for the Pacific Northwest  

DOE Green Energy (OSTI)

This report quantified the volume of logging residues at the county level for current timber harvests. The cost of recovering logging residues was determined for skidding, yearding, loading, chipping and transporting the residues. Supply curves were developed for ten candidate conversion sites in the Pacific Northwest Region. Agricultural field residues were also quantified at the county level using five-year average crop yields. Agronomic constraints were applied to arrive at the volumes available for energy use. Collection costs and transportation costs were determined and supply curves generated for thirteen candidate conversion sites.

Kerstetter, James D.; Lyons, John Kim

2001-01-01T23:59:59.000Z

303

SecLaaS: secure logging-as-a-service for cloud forensics  

Science Conference Proceedings (OSTI)

Cloud computing has emerged as a popular computing paradigm in recent years. However, today's cloud computing architectures often lack support for computer forensic investigations. Analyzing various logs (e.g., process logs, network logs) plays a vital ... Keywords: cloud forensics, cloud security, forensic investigation, logging-as-a-service

Shams Zawoad, Amit Kumar Dutta, Ragib Hasan

2013-05-01T23:59:59.000Z

304

A unified representation of web logs for mining applications  

Science Conference Proceedings (OSTI)

The collective feedback of the users of an Information Retrieval (IR) system has been shown to provide semantic information that, while hard to extract using standard IR techniques, can be useful in Web mining tasks. In the last few years, several approaches ... Keywords: Query recommendations, Query similarity, Query suggestions, Text categorization for the web, User feedback, Web logs

Michelangelo Diligenti; Marco Gori; Marco Maggini

2011-06-01T23:59:59.000Z

305

Vol. 43, No. 3 December 1999 Mariners Weather Log  

E-Print Network (OSTI)

approved by the director of the Office of Management and Budget through December 1999. The Mariners Weather Log (ISSN: 0025-3367) is published by the National Weather Service, Office of Meteorology, Integrated. Rick Kenney, the AMVER Maritime Relations Officer for more information (see contact information

306

Characterizing the usability of interactive applications through query log analysis  

Science Conference Proceedings (OSTI)

People routinely rely on Internet search engines to support their use of interactive systems: they issue queries to learn how to accomplish tasks, troubleshoot problems, and otherwise educate themselves on products. Given this common behavior, we argue ... Keywords: query log analysis, usability

Adam Fourney; Richard Mann; Michael Terry

2011-05-01T23:59:59.000Z

307

Fluid-Rock Characterization and Interactions in NMR Well Logging  

SciTech Connect

The objective of this report is to characterize the fluid properties and fluid-rock interactions that are needed for formation evaluation by NMR well logging. The advances made in the understanding of NMR fluid properties are summarized in a chapter written for an AAPG book on NMR well logging. This includes live oils, viscous oils, natural gas mixtures, and the relation between relaxation time and diffusivity. Oil based drilling fluids can have an adverse effect on NMR well logging if it alters the wettability of the formation. The effect of various surfactants on wettability and surface relaxivity are evaluated for silica sand. The relation between the relaxation time and diffusivity distinguishes the response of brine, oil, and gas in a NMR well log. A new NMR pulse sequence in the presence of a field gradient and a new inversion technique enables the T{sub 2} and diffusivity distributions to be displayed as a two-dimensional map. The objectives of pore morphology and rock characterization are to identify vug connectivity by using X-ray CT scan, and to improve NMR permeability correlation. Improved estimation of permeability from NMR response is possible by using estimated tortuosity as a parameter to interpolate between two existing permeability models.

George J. Hirasaki; Kishore K. Mohanty

2005-09-05T23:59:59.000Z

308

Mining Query Logs: Turning Search Usage Data into Knowledge  

Science Conference Proceedings (OSTI)

Web search engines have stored in their logs information about users since they started to operate. This information often serves many purposes. The primary focus of this survey is on introducing to the discipline of query mining by showing its foundations ...

Fabrizio Silvestri

2010-01-01T23:59:59.000Z

309

Prediction of Web Page Accesses by Proxy Server Log  

Science Conference Proceedings (OSTI)

As the population of web users grows, the variety of user behaviors on accessing information also grows, which has a great impact on the network utilization. Recently, many efforts have been made to analyze user behaviors on the WWW. In this paper, we ... Keywords: WWW, data mining, prediction, proxy server log, suffix tree, user behavior

Yi-Hung Wu; Arbee L. P. Chen

2002-05-01T23:59:59.000Z

310

Dual-cone double-helical downhole logging device  

DOE Patents (OSTI)

A broadband downhole logging device includes a double-helix coil wrapped over a dielectric support and surrounded by a dielectric shield. The device may also include a second coil longitudinally aligned with a first coil and enclosed within the same shield for measuring magnetic permeability of downhole formations and six additional coils for accurately determining downhole parameters.

Yu, Jiunn S. (Albuquerque, NM)

1984-01-01T23:59:59.000Z

311

The Search for the Manila Galleon Log Books  

Science Conference Proceedings (OSTI)

Spanish merchant ships, called Manila Galleons, made the round-trip between the Philippine Islands and the ports on the west coast of what is now Mexico, almost every year for the 250-yr period between 1565 and 1815. The log books of these ...

Wayne V. Burt

1990-11-01T23:59:59.000Z

312

Logging threatens Indonesia's biodiversity By Dianthus Saputra Estey in Jakarta  

E-Print Network (OSTI)

Logging threatens Indonesia's biodiversity By Dianthus Saputra Estey in Jakarta Monday 13 October 2003, 16:57 Makka Time, 13:57 GMT A tenth of the world's tropical rainforests lie in Indonesia year," Togu Manurung from Forest Watch Indonesia said. This ranks the depletion of Indonesia

313

SPE-163690-MS Synthetic, Geomechanical Logs for Marcellus Shale  

E-Print Network (OSTI)

SPE-163690-MS Synthetic, Geomechanical Logs for Marcellus Shale M. O. Eshkalak, SPE, S. D of hydrocarbons from the reservoirs, notably shale, is attributed to realizing the key fundamentals of reservoir and mineralogy is crucial in order to identify the "right" pay-zone intervals for shale gas production. Also

Mohaghegh, Shahab

314

Energy Citations Database (ECD) - Help  

Office of Scientific and Technical Information (OSTI)

Help Help Alerts Basic Search Fielded Search - Sorting - Term searching - Author select - Subject select - Limit to - Date searching Search Tips - General - Case sensitivity - Drop-down menus - Report number searching - Wildcard operators - Phrase/adjacent term searching - Boolean Technical Requirements Search Results - Results - Using the check box - Bibliographic citations - View and download full text - Capture Citations Using Zotero - Download citations using EndNote ECD FAQs Alerts Help Alerts FAQs OSTI FAQs Alerts Alerts provide users with e-mail notification of updates to the Energy Citations Database in specific areas of interest. In order to receive Alerts, you must register. For assistance with Alerts, please see the Alerts Help and Alerts FAQ. Basic Search Enter your search term (s) in the search box and your search will be

315

Information Bridge: DOE Scientific and Technical Information - Help/FAQ  

Office of Scientific and Technical Information (OSTI)

Help Help Alerts Basic Search Fielded Search - Sorting - Term searching - Author select - Subject select - Limit to - Date searching Technical Requirements Search Tips - General - Case sensitivity - Drop-down menus - Report number searching - Wildcard operators - Phrase/adjacent term searching - Boolean Search Results - Results - Using the check box - Bibliographic citations - View and download full text - Capture Citations Using Zotero - Download citations using EndNote - Download MARC records - Download OAI records IB FAQs Alerts Help Alerts FAQs OSTI FAQs Alerts Alerts provide users with e-mail notification of updates to the Information Bridge in specific areas of interest. In order to receive Alerts, you must register. For assistance with Alerts, please see the Alerts Help and Alerts

316

Well Log Techniques At Coso Geothermal Area (1985) | Open Energy  

Open Energy Info (EERE)

Coso Geothermal Area (1985) Coso Geothermal Area (1985) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Well Log Techniques Activity Date 1985 Usefulness not indicated DOE-funding Unknown Exploration Basis Impact of long term testing on the well pressure Notes The downhole pressure monitoring equipment for each well included a stainless steel pressure chamber attached to a 0.25 inch stainless steel capillary tubing. The surface end of the capillary tubing was connected to a Paroscientific quartz pressure trandsducer. References Sanyal, S.; Menzies, A.; Granados, E.; Sugine, S.; Gentner, R. (20 January 1987) Long-Term Testing of Geothermal Wells in the Coso Hot Springs KGRA Retrieved from "http://en.openei.org/w/index.php?title=Well_Log_Techniques_At_Coso_Geothermal_Area_(1985)&oldid=600462

317

Gradually Truncated Log-normal distribution- Size distribution of firms  

E-Print Network (OSTI)

Many natural and economical phenomena are described through power law or log-normal distributions. In these cases, probability decreases very slowly with step size compared to normal distribution. Thus it is essential to cut-off these distributions for larger step size. Recently we introduce the gradually truncated power law distribution to successfully describe variation of financial, educational, physical and citation index. In the present work, we introduce gradually truncated log-normal distribution in which we gradually cut-off larger steps due to physical limitation of the system. We applied this distribution successfully to size distribution of USA´s manufactoring firms which is measured through their annual sell. The physical limitation are due to limited market size or shortage of highly competent executives. I.

Hari M. Gupta; José R. Campanha

2008-01-01T23:59:59.000Z

318

Evaluation of a geothermal well logging, DST and Pit test  

DOE Green Energy (OSTI)

This paper briefly discusses logging and testing operations and certain related physical aspects in geothermal well evaluations. A good understanding of thermal and hydrological characteristics of geothermal reservoirs are essential in geothermal well evaluations. Within geothermal reservoirs, in evaluating the wells, the two most important parameters that first could be estimated, then measured or calculated, are temperature and productivity. Well logs and wireline surveys are means of measuring formation temperatures. Drill Stem Tests (DST's) or Pit Tests are means of determining formation productivity. Geochemistry and Petrology are currently accepted as two evaluation yardsticks in geothermal well evaluations. investigations of cuttings and cores during drilling operations, along with studies on formation waters could be used in a predictive nature for temperature and productivity and could yield useful information on the resource.

Tansev, Erdal O.

1978-01-01T23:59:59.000Z

319

Slimhole Drilling, Logging, and Completion Technology - An Update  

DOE Green Energy (OSTI)

Using slim holes (diameter < 15 cm) for geothermal exploration and small-scale power production can produce significant cost savings compared to conventional rotary-drilling methods. In addition, data obtained from slim holes can be used to lower the risks and costs associated with the drilling and completion of large-diameter geothermal wells. As a prime contractor to the U.S. Department of Energy (DOE), Sandia National Laboratories has worked with industry since 1992 to develop and promote drilling, testing, and logging technology for slim holes. This paper describes the current status of work done both in-house and contracted to industry. It focuses on drilling technology, case histories of slimhole drilling projects, data collection and rig instrumentation, and high-temperature logging tools.

FINGER,JOHN T.; JACOBSON,RONALD D.

1999-10-07T23:59:59.000Z

320

Development of geothermal logging systems in the United States  

DOE Green Energy (OSTI)

Logging technologies developed for hydrocarbon resource evaluation have not migrated into geothermal applications even though data so obtained would strengthen reservoir characterization efforts. Two causative issues have impeded progress: (1) there is a general lack of vetted, high-temperature instrumentation, and (2) the interpretation of log data generated in a geothermal formation is in its infancy. Memory-logging tools provide a path around the first obstacle by providing quality data at a low cost. These tools feature on-board computers that process and store data, and newer systems may be programmed to make decisions. Since memory tools are completely self-contained, they are readily deployed using the slick line found on most drilling locations. They have proven to be rugged, and a minimum training program is required for operator personnel. Present tools measure properties such as temperature and pressure, and the development of noise, deviation, and fluid conductivity logs based on existing hardware is relatively easy. A more complex geochemical tool aimed at a quantitative analysis of (potassium, uranium and thorium) is in the calibration phase, and it is expandable into all nuclear measurements common in the hydrocarbon industry. A fluid sampling tool is in the design phase. All tools are designed for operation at conditions exceeding 400 C, and for deployment in the slim holes produced by mining-coring operations. Partnerships are being formed between the geothermal industry and scientific drilling programs to define and develop inversion algorithms relating raw tool data to more pertinent information. These cooperative efforts depend upon quality guidelines such as those under development within the international Ocean Drilling Program.

Lysne, P.

1994-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Characterizing Application Runtime Behavior from System Logs and Metrics  

Science Conference Proceedings (OSTI)

Large-scale systems are heavily shared resource environments where a mix of applications are launched concurrently competing for network and storage resources. It is essential to characterize the runtime behavior of these applications for provisioning system resources and understanding the impact of application s performance when competing for resources. In this paper, we study the use of zero- and low-overhead system logs and other system metric data for characterizing the runtime behavior of several applications. We present our preliminary work on estimating individual application s I/O demands by observing file system usage pattern over multiple runs, and interpreting application s network utilization characteristics by observing link-layer error logs. We also present preliminary findings on using such information in making context-sensitive scheduling decisions that minimize potentially negative interactions between applications competing for shared resources. Our analysis is based on four months of system log data collected on one of the world s largest supercomputing facilities, the Jaguar XT5 petaflop system at Oak Ridge National Laboratory.

Gunasekaran, Raghul [ORNL; Dillow, David A [ORNL; Shipman, Galen M [ORNL; Vuduc, Richard [Georgia Institute of Technology; Chow, Edmond [Georgia Institute of Technology

2011-01-01T23:59:59.000Z

322

Well Log Techniques At Raft River Geothermal Area (1977) | Open Energy  

Open Energy Info (EERE)

Well Log Techniques At Raft River Geothermal Area Well Log Techniques At Raft River Geothermal Area (1977) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Well Log Techniques Activity Date 1977 Usefulness not indicated DOE-funding Unknown Exploration Basis Characterize the rock using well log data. Notes Information is given on the following logs: dual-induction focused log, including resistivity, sp, and conductivity; acoustic log; compensated neutron; compensated densilog; and caliper. Lithologic breaks for a drill core to a depth of 2840 ft are illustrated. References Covington, H.R. (1 January 1978) Deep drilling data, Raft River geothermal area, Idaho Raft River geothermal exploration well No. 4 Retrieved from "http://en.openei.org/w/index.php?title=Well_Log_Techniques_At_Raft_River_Geothermal_Area_(1977)&oldid=6004

323

Gamma Log At Alum Area (Moos & Ronne, 2010) | Open Energy Information  

Open Energy Info (EERE)

Gamma Log At Alum Area (Moos & Ronne, 2010) Gamma Log At Alum Area (Moos & Ronne, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gamma Log At Alum Geothermal Area (Moos & Ronne, 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique Gamma Log Activity Date Usefulness useful DOE-funding Unknown Notes Density, photo-electric factor (PEF), neutron, and gamma ray (GR) logs provided sufficient information to clearly delineate basement lithologic variations, suggesting that pulsed neutron logs may not in many cases be needed, References Daniel Moos, Joel Ronne (2010) Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Retrieved from "http://en.openei.org/w/index.php?title=Gamma_Log_At_Alum_Area_(Moos_%26_Ronne,_2010)&oldid=510779"

324

Neutron Log At Alum Area (Moos & Ronne, 2010) | Open Energy Information  

Open Energy Info (EERE)

Neutron Log At Alum Area (Moos & Ronne, 2010) Neutron Log At Alum Area (Moos & Ronne, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Neutron Log At Alum Geothermal Area (Moos & Ronne, 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique Neutron Log Activity Date Usefulness useful DOE-funding Unknown Notes Density, photo-electric factor (PEF), neutron, and gamma ray (GR) logs provided sufficient information to clearly delineate basement lithologic variations, suggesting that pulsed neutron logs may not in many cases be needed, References Daniel Moos, Joel Ronne (2010) Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Retrieved from "http://en.openei.org/w/index.php?title=Neutron_Log_At_Alum_Area_(Moos_%26_Ronne,_2010)&oldid=511025"

325

Multidimensional mining of large-scale search logs: a topic-concept cube approach  

Science Conference Proceedings (OSTI)

In addition to search queries and the corresponding clickthrough information, search engine logs record multidimensional information about user search activities, such as search time, location, vertical, and search device. Multidimensional mining of ... Keywords: olap, search log, topic-concept cube

Dongyeop Kang; Daxin Jiang; Jian Pei; Zhen Liao; Xiaohui Sun; Ho-Jin Choi

2011-02-01T23:59:59.000Z

326

A Model for Water Factor Measurements With Fission-Neutron Logging...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A Model for Water Factor Measurements With Fission-Neutron Logging Tools (May 1983) A Model for Water Factor Measurements With Fission-Neutron Logging Tools (May 1983) A Model for...

327

Beehive: large-scale log analysis for detecting suspicious activity in enterprise networks  

Science Conference Proceedings (OSTI)

As more and more Internet-based attacks arise, organizations are responding by deploying an assortment of security products that generate situational intelligence in the form of logs. These logs often contain high volumes of interesting and useful information ...

Ting-Fang Yen, Alina Oprea, Kaan Onarlioglu, Todd Leetham, William Robertson, Ari Juels, Engin Kirda

2013-12-01T23:59:59.000Z

328

Surface Soil Changes Following Selective Logging in an Eastern Amazon Forest  

Science Conference Proceedings (OSTI)

In the Brazilian Amazon, selective logging is second only to forest conversion in its extent. Conversion to pasture or agriculture tends to reduce soil nutrients and site productivity over time unless fertilizers are added. Logging removes ...

Lydia P. Olander; Mercedes M. Bustamante; Gregory P. Asner; Everaldo Telles; Zayra Prado; Plínio B. Camargo

2005-04-01T23:59:59.000Z

329

Hourly analysis of a very large topically categorized web query log  

Science Conference Proceedings (OSTI)

We review a query log of hundreds of millions of queries that constitute the total query traffic for an entire week of a general-purpose commercial web search service. Previously, query logs have been studied from a single, cumulative view. In contrast, ... Keywords: query log analysis, web search

Steven M. Beitzel; Eric C. Jensen; Abdur Chowdhury; David Grossman; Ophir Frieder

2004-07-01T23:59:59.000Z

330

An Overview of Logging Safety Programs in the USA. Working Paper #43  

E-Print Network (OSTI)

An Overview of Logging Safety Programs in the USA. Working Paper #43 Louisiana Forest Products;1 An Overview of Logging Safety Programs in the USA. a paper presented by Cornelis F. de Hoop Associate throughout the USA to reduce logging accidents and assist loggers with safety programs. Driven by accident

331

User logs as a means to enrich and refine translation dictionaries  

Science Conference Proceedings (OSTI)

This paper presents the participation of the CACAO prototype to the Log Analysis for Digital Societies (LADS) task of LogCLEF 2009 track. In our experiment we investigated the possibility to exploit the TEL logs data as a source for inferring new translations, ...

Alessio Bosca; Luca Dini

2009-09-01T23:59:59.000Z

332

Application of Self-Organizing Competitive Network in Lithologic Identification of the Logging Data  

Science Conference Proceedings (OSTI)

The geological information of logging data is very important for people to determine oil reserves and make the plan of exploitation. So it is essential to identify litho logy of the logging data. Neural network with self-organizing, self-learning and ... Keywords: self-organizing, competitive network, log data to identify lithology, MATLAB

Ren Guo-Feng; Tian Zhu-Mei

2012-07-01T23:59:59.000Z

333

Logging technology for high-temperature geothermal boreholes  

DOE Green Energy (OSTI)

Research in materials, equipment, and instrument development was required in the Hot Dry Rock Energy Extraction Demonstration at Fenton Hill located in northern New Mexico. Results of this extensive development advanced the logging technology in geothermal boreholes to present state-of-the art. The new Phase II Energy Extraction System at the Fenton Hill Test Site will consist of two wellbores drilled to a depth of about 4570 m (15,000 ft) and then connected by a series of hydraulic-induced fractures. The first borehole (EE-2) was completed in May of 1980 at a depth of 4633 m (15,200 ft) of which approximately 3960 m (13,000 ft) is in Precambrian granitic rock. Starting at a depth of approximately 2930 m (9600 ft), the borehole was inclined up to 35/sup 0/ from vertical. Bottom-hole temperature in EE-2 is 320/sup 0/C. The EE-3 borehole was then drilled to a depth of 4236 m (13,900 ft). Its inclined part is positioned directly over the EE-2 wellbore with a vertical separation of about 450 m (1500 ft) between them. Many of the geophysical measurements needed to develop the hot dry rock concept are unique. Most of the routine instruments used in petroleum drilling fail in the hot and abrasive environment. New equipment developed includes not only the downhole sonde that houses the transducer and associated line driving electronics, but modifications also were needed on the entire data retrieval systems and associated data analysis technology. Successful performance of wellbore surveys in the EE-2 and EE-3 boreholes depended upon the capacity of the sensors, instrument sonde, cablehead, and armored logging cable to work in this severe environment. The major areas of materials development for surveying the boreholes in the high-temperature environment were on elastomeric seals, electrical insulation for logging cables, downhole sensors, and associated downhole electronic and electro-mechanical components.

Dennis, B.R.

1984-05-01T23:59:59.000Z

334

Universality for random matrices and log-gases  

E-Print Network (OSTI)

Eugene Wigner's revolutionary vision predicted that the energy levels of large complex quantum systems exhibit a universal behavior: the statistics of energy gaps depend only on the basic symmetry type of the model. Simplified models of Wigner's thesis have recently become mathematically accessible. For mean field models represented by large random matrices with independent entries, the celebrated Wigner-Dyson-Gaudin-Mehta (WDGM) conjecture asserts that the local eigenvalue statistics are universal. For invariant matrix models, the eigenvalue distributions are given by a log-gas with potential $V$ and inverse temperature $\\beta = 1, 2, 4$. corresponding to the orthogonal, unitary and symplectic ensembles. For $\\beta \

Laszlo Erdos

2012-12-04T23:59:59.000Z

335

Appendix A Lithologic and Monitor Well Completion Logs  

Office of Legacy Management (LM)

A A Lithologic and Monitor Well Completion Logs This page intentionally left blank WELL INSTALLATION BLANK CASING: 1.25 in. Stainless Steel 0.0 to 0.35 METHOD WELL SCREEN: 1.25 in. Stainless Steel 0.35 to 3.27 DATE DEVELOPED SUMPIEND CAP: 1.25 in. Stainless Steel 3.27 to 3.58 WATER LEVEL (FT BGS) SURFACE SEAL: LOGGED BY P. McKenzie REMARKS Drillers hit water at 5 fl: well point removed. LITHOLOGIC DESCRIPTION LOCATION SHIPROCK, NM SURFACE ELEV. ( FT NGVD) 4890.00 SITE SHIPROCK TOP OF CASING (FT) 4890.00 WELL NUMBER 0602 MEAS. PT. ELEV. (FT) 4890.00 SLOT SIZE (IN) 0.125 WELL INSTALLATION INTERVAL (FT) DRILLING METHOD BLANK CASING: 1.25 in. Stainless Steel 0.0 to 0.35 METHOD WELL SCREEN: 1.25 in. Stainless Steel 0.35 to 3.27 DATE DEVELOPED SUMPIEND CAP: 1.25 in. Stainless Steel 3.27 to 3.58

336

location privacy based on trusted computing and secure logging  

E-Print Network (OSTI)

Many operators of cellphone networks now offer locationbased services to their customers, whereby an operator often outsources service provisioning to a third-party provider. Since a person’s location could reveal sensitive information about the person, the operator must ensure that the service provider processes location information about the operator’s customers in a privacy-preserving way. So far, this assurance has been based on a legal contract between the operator and the provider. However, there has been no technical mechanism that lets the operator verify whether the provider adheres to the privacy policy outlined in the contract. We propose an architecture for location-based services based on Trusted Computing and Secure Logging that provides such a technical mechanism. Trusted Computing lets an operator query the configuration of a location-based service. The operator will hand over location information to the service only if the service is configured such that the service provider cannot get access to location information using software-based attacks. This includes passive attacks, where the provider monitors information flowing into and out of its service, and active attacks, where the provider modifies or injects customer queries to the service. We introduce several requirements that must be satisfied by a location-based service to defend against passive attacks. Furthermore, we present Secure Logging, an auditing mechanism to defend against active attacks.

Urs Hengartner

2008-01-01T23:59:59.000Z

337

Regional well-log correlation in the New Mexico portion of the Delaware Basin  

SciTech Connect

Although well logs provide the most complete record of stratigraphy and structure in the northern Delaware Basin, regional interpretations of these logs generate problems of ambiguous lithologic signatures and on-hole anomalies. Interpretation must therefore be based on log-to-log correlation rather than on inferences from single logs. In this report, logs from 276 wells were used to make stratigraphic picks of Ochoan horizons (the Rustler, Salado, and Castile Formations) in the New Mexico portion of the Delaware Basin. Current log correlation suggests that: (1) the Castile is characterized by lateral thickening and thinning; (2) some Castile thinnings are of Permian age; (3) irregular topography in the Guadalupian Bell Canyon Formation may produce apparent structures in the overlying Ochoan units; and (4) extensive dissolution of the Salado is not apparent in the area of the Waste Isolation Pilot Project (WIPP) site. 13 refs., 37 figs.

Borns, D.J.; Shaffer, S.E.

1985-09-01T23:59:59.000Z

338

Application of oil-field well log interpretation techniques to the Cerro Prieto Geothermal Field  

DOE Green Energy (OSTI)

An example is presented of the application of oil-field techniques to the Cerro Prieto Field, Mexico. The lithology in this field (sand-shale lithology) is relatively similar to oil-field systems. The study was undertaken as a part of the first series of case studies supported by the Geothermal Log Interpretation Program (GLIP) of the US Department of Energy. The suites of logs for individual wells were far from complete. This was partly because of adverse borehole conditions but mostly because of unavailability of high-temperature tools. The most complete set of logs was a combination of Dual Induction Laterolog, Compensated Formation Density Gamma Ray, Compensated Neutron Log, and Saraband. Temperature data about the wells were sketchy, and the logs had been run under pre-cooled mud condition. A system of interpretation consisting of a combination of graphic and numerical studies was used to study the logs. From graphical studies, evidence of hydrothermal alteration may be established from the trend analysis of SP (self potential) and ILD (deep induction log). Furthermore, the cross plot techniques using data from density and neutron logs may help in establishing compaction as well as rock density profile with depth. In the numerical method, R/sub wa/ values from three different resistivity logs were computed and brought into agreement. From this approach, values of formation temperature and mud filtrate resistivity effective at the time of logging were established.

Ershaghi, I.; Phillips, L.B.; Dougherty, E.L.; Handy, L.L.

1979-10-01T23:59:59.000Z

339

Independent Component Analysis for Filtering Airwaves in Seabed Logging Application  

E-Print Network (OSTI)

Marine controlled source electromagnetic (CSEM) sensing method used for the detection of hydrocarbons based reservoirs in seabed logging application does not perform well due to the presence of the airwaves (or sea-surface). These airwaves interfere with the signal that comes from the subsurface seafloor and also tend to dominate in the receiver response at larger offsets. The task is to identify these air waves and the way they interact, and to filter them out. In this paper, a popular method for counteracting with the above stated problem scenario is Independent Component Analysis (ICA). Independent component analysis (ICA) is a statistical method for transforming an observed multidimensional or multivariate dataset into its constituent components (sources) that are statistically as independent from each other as possible. ICA-type de-convolution algorithm that is FASTICA is considered for mixed signals de-convolution and considered convenient depending upon the nature of the source and noise model. The res...

Ansari, Adeel; Said, Abas B Md; Ansari, Seema

2013-01-01T23:59:59.000Z

340

Filtering log data: finding the needles in the haystack  

SciTech Connect

Log data is an incredible asset for troubleshooting in large-scale systems. Nevertheless, due to the ever-growing system scale, the volume of such data becomes overwhelming, bringing enormous burdens on both data storage and data analysis. To address this problem, we present a 2-dimensional online filtering mechanism to remove redundant and noisy data via feature selection and instance selection. The objective of this work is two-fold: (i) to significantly reduce data volume without losing important information, and (ii) to effectively promote data analysis. We evaluate this new filtering mechanism by means of real environmental data from the production supercomputers at Oak Ridge National Laboratory and Sandia National Laboratory. Our preliminary results demonstrate that our method can reduce more than 85% disk space, thereby significantly reducing analysis time. Moreover, it also facilitates better failure prediction and diagnosis by more than 20%, as compared to the conventional predictive approach relying on RAS (Reliability, Availability, and Serviceability) events alone.

Yu, Li [Illinois Institute of Technology; Zheng, Ziming [Illinois Institute of Technology; Lan, Zhiling [Illinois Institute of Technology; Jones, Terry R [ORNL; Brandt, Jim [Sandia National Laboratories (SNL); Gentile, Ann [Sandia National Laboratories (SNL)

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Log-based Longitudinal Study Finds Window Thrashing  

E-Print Network (OSTI)

Although large displays are becoming more cost effective, most user interfaces are optimized for a single monitor of modest size even though many traditional workspaces such as desks and workbenches are much larger and some studies have found benefits from large displays. This paper explores whether a single monitor is sufficient for information work using standard software. A log-based longitudinal field study finds that most of the time a single monitor allows skilled information analysts to have a reasonable pattern of window activity. However, a novel visualization of the data shows that windows typically fill the monitor and the pattern is occasionally interrupted by window thrashing, the rapid manipulation of windows caused by limited display resource. Given these findings, we identify some common tasks that justify the development and the expense of wideband visual interfaces that are optimized for larger displays.

Jock Mackinlay And

2004-01-01T23:59:59.000Z

342

Examination of insulation wear modes in geothermal logging cables  

DOE Green Energy (OSTI)

The wear mode of the Tetrafluorethylene (TFE) insulation used on an electrical logging cable is described. The cable examined in this study was used repeatedly in various harsh geothermal environments. Considering the amount of abuse the cable was subjected to, the TFE performed very well. Grooves were formed on the outside of the insulation as a result of the fluid pressure and the loading from the inner layer of metal armor. Also, indentations on the inside of the insulation were caused by the insulation molding to the conductor strands. If this mode of wear were to continue, the conductors would eventually protrude from the insulation and short out against each other or the cable armor. 4 refs., 5 figs.

Grant, T.

1985-01-01T23:59:59.000Z

343

Monte Carlo Simulations of Neutron Oil well Logging Tools  

E-Print Network (OSTI)

Monte Carlo simulations of simple neutron oil well logging tools into typical geological formations are presented.The simulated tools consist of both 14 MeV pulsed and continuous Am-Be neutron sources with time gated and continuous gamma ray detectors respectively.The geological formation consists of pure limestone with 15% absolute porosity in a wide range of oil saturation.The particle transport was performed with the Monte Carlo N-Particle Transport Code System, MCNP-4B.Several gamma ray spectra were obtained at the detector position that allow to perform composition analysis of the formation.In particular, the ratio C/O was analyzed as an indicator of oil saturation.Further calculations are proposed to simulate actual detector responses in order to contribute to understand the relation between the detector response with the formation composition

Azcurra, M

2002-01-01T23:59:59.000Z

344

SSRL HEADLINES December 2009  

NLE Websites -- All DOE Office Websites (Extended Search)

(408) 918-4770. If you witness a coyote attack, dial 9-1-1. See the Stanford Community Crime Alerts website at: http:www.stanford.edugroupSUDPScrime-alert.shtml 9. Please...

345

Information Bridge: DOE Scientific and Technical Information...  

Office of Scientific and Technical Information (OSTI)

Alerts Comments If you have a question about Information Bridge Alerts, we recommend you check frequently asked questions. If your question still has not been answered or if you...

346

--No Title--  

Office of Scientific and Technical Information (OSTI)

IMMEDIATE RELEASE March 1, 2006 Science.gov Alerts Help Track Latest Science Information Oak Ridge, TN - The Science.gov Alert Service has been updated to take advantage of the...

347

Science Accelerator : Main View : Search Results for Full Record...  

NLE Websites -- All DOE Office Websites (Extended Search)

Search: Full Record: "electric vehicles" Did you mean ? Create new alert from this search New Search My Selections (0) Alerts Source Status Activity Indicator 0 top results from at...

348

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

Be on the Alert! Be on the Alert! by Mary Schorn on Thu, 15 Oct, 2009 Do you want to receive notification of the latest additions to key DOE/OSTI resources that contain research and development results, project descriptions, accomplishments, and more? It's as simple as registering for Science Accelerator Alerts and then choosing a topic or author of interest. You may either 1) conduct a search on your chosen topic/author and then select the 'Create an Alert' button on the search results page or 2) go directly to the Alerts Login page and login. Either of these approaches will take you to a page containing an 'Alert Profile'. Complete the profile, including the Alert frequency time frame desired, and save it. You will then receive Alerts at the e-mail address that you

349

Applications of an Infrared Doppler Lidar in Detection of Wind Shear  

Science Conference Proceedings (OSTI)

In December 2005, operational wind shear alerting at the Hong Kong International Airport (HKIA) reached an important milestone with the launch of the automatic Lidar (light detection and ranging) Windshear Alerting System (LIWAS). This signifies ...

C. M. Shun; P. W. Chan

2008-05-01T23:59:59.000Z

350

Petrographic correlations and mathematical analysis of log signatures for clay identification  

Science Conference Proceedings (OSTI)

This report presents the results of correlation of log signature with information on distribution of the types and volumes of clays in the sandstone pore spaces determined from detailed CT-scan, XRD, SEM and thin section analyses of core samples from three sandstone reservoirs. The log signatures are then analyzed to determine if suitable mathematical/statistical parameter(s) could be calculated from the logs for identification of types and volumes of clays in sandstone reservoirs.

Sharma, B.

1992-04-01T23:59:59.000Z

351

Uganda-National Adaptation Programme of Action | Open Energy...  

Open Energy Info (EERE)

Adaptation Programme of Action AgencyCompany Organization United Nations Environment Programme, Global Environment Facility, Environmental Alert Topics Adaptation,...

352

Fit for purpose experiments: Experience from bioreference ...  

Science Conference Proceedings (OSTI)

... Tracking capabilities • Alert Mechanisms (“Tickler File”) • Integration ... Evidence: • Review cases on a regular basis using a “tickler” system ...

2012-06-29T23:59:59.000Z

353

Utilization of alkylbenzenes during anaerobic growth of pure cultures of denitrifying bacteria on crude oil  

E-Print Network (OSTI)

These include: Receive: RSS Feeds, eTOCs, free email alerts (when new articles cite this article), more» Downloaded from

R Rabus; F Widdel; Ralf Rabus; Friedrich Widdel

1996-01-01T23:59:59.000Z

354

Available Technologies: Novel Biosynthetic Pathway for Production ...  

See More Biofuels Technologies. Contact Us. Receive Customized Tech Alerts. Tech Transfer Site Map. Last updated: 02/03/2012.

355

Lignocellulose Degradation during Solid-State Fermentation:  

E-Print Network (OSTI)

These include: Receive: RSS Feeds, eTOCs, free email alerts (when new articles cite this article), more» Downloaded from

Phanerochaete Chrysosporium; Zohar Kerem; Dana Friesem; Yitzhak Hadar; Zohar Kerem; Dana Friesem; Yitzhak Hadar

1991-01-01T23:59:59.000Z

356

Enigmatic Gratuitous Induction of the Covalent Flavoprotein Vanillyl-Alcohol Oxidase in Penicillium simplicissimum  

E-Print Network (OSTI)

These include: Receive: RSS Feeds, eTOCs, free email alerts (when new articles cite this article), more» Downloaded from

Flavoprotein Vanillyl-alcohol Oxidase In; Penicillium Simplicissimum; M W Fraaije; M Pikkemaat; W Van Berkel; Marco W. Fraaije; Mariël Pikkemaat

1996-01-01T23:59:59.000Z

357

Success Stories - Lawrence Berkeley National Laboratory  

Quantum Dots - Life Technologies Corp. Materials Discovery - Symyx Technologies Inc. Contact Us. Receive Customized Tech Alerts. Tech Transfer Site ...

358

Single-step PCR in molecular diagnosis of hepatitis C virus infection.  

E-Print Network (OSTI)

These include: Receive: RSS Feeds, eTOCs, free email alerts (when new articles cite this article), more» Downloaded from

E Farma; E Boeri; P Bettini; C M Repetto; J Mcdermott; F B Lillo; O E Varnier; J. Clin Microbiol

1996-01-01T23:59:59.000Z

359

"Tier","PRIORITY","Total Tickets Logged","Tickets Closed","Currently...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

"SCR",,421,404,17 ,,0.9952494062,0.3819951338 "Total Issues Report - STRIPES",,,,"20120101 - 20120418" "Tier","PRIORITY","Total Tickets Logged","Tickets...

360

Density Log at Fish Lake Valley Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Login | Sign Up Search Page Edit History Facebook icon Twitter icon Density Log at Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home...

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

E-print Network Web Log News: Research Communications for Scientists...  

Office of Scientific and Technical Information (OSTI)

Description This Web Log provides the latest information about changes to E-print Network - its content, features, and functionality - as well as news or information of interest...

362

Density Log at Silver Peak Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Silver Peak Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log at Silver Peak Area (DOE GTP) Exploration Activity Details...

363

Acoustic Logs At The Needles Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

The Needles Area (DOE GTP) Exploration Activity Details Location The Needles Area Exploration Technique Acoustic Logs Activity Date Usefulness not indicated DOE-funding Unknown...

364

Gamma Log At Flint Geothermal Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Flint Geothermal Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gamma Log At Flint Geothermal Area (DOE GTP) Exploration Activity...

365

Gamma Log At Silver Peak Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Silver Peak Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gamma Log At Silver Peak Area (DOE GTP) Exploration Activity Details...

366

Density Log at Gabbs Valley Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log at Gabbs Valley Area (DOE GTP) Exploration Activity...

367

Landscape of the Past: The 1815 Log House at Western Kentucky University.  

E-Print Network (OSTI)

??The 1815 Log House is located on the campus of Western Kentucky University. Built in the early 1800's by Archibald Felts, the house was occupied… (more)

Alewine, Elizabeth

2008-01-01T23:59:59.000Z

368

Pressure Temperature Log At Silver Peak Area (DOE GTP) | Open Energy  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Pressure Temperature Log At Silver Peak Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Silver Peak Area (DOE GTP) Exploration Activity Details Location Silver Peak Area Exploration Technique Pressure Temperature Log Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Pressure_Temperature_Log_At_Silver_Peak_Area_(DOE_GTP)&oldid=511053" Categories: Exploration Activities

369

Web Links to Commonly Used Sites Can't find the page you are looking for? Please review the Statler College Favorite Links  

E-Print Network (OSTI)

Web Links to Commonly Used Sites Can't find the page you are looking for? Please review the Statler College Favorite Links list (below in alphabetical order) to jump to all other web sites. Have a site you Emeritus o Leaving o New · Emergency Alert o WVU Alert Web site o WVU Phone/Email Alert o Monongalia County

Mohaghegh, Shahab

370

Installation and Operation Manual for TIAA v0.3 1 Introduction  

E-Print Network (OSTI)

Installation and Operation Manual for TIAA v0.3 Yiquan Hu 1 Introduction The Toolkit for Intrusion Alert Analysis(TIAA) was developed based on previous Intrusion Alert Cor- relator [3]. The primary goal of TIAA is to provide system support for interactive analysis of intrusion alerts reported by IDSs. Some

Ning, Peng

371

Numerical Analysis Of Three Component Induction Logging In Geothermal Reservoirs  

DOE Green Energy (OSTI)

This project is supporting the development of the ''Geo-Bilt'', geothermal electromagnetic-induction logging tool that is being built by ElectroManetic Instruments, Inc. The tool consists of three mutually orthogonal magnetic field antennas, and three-component magnetic field receivers located at different distances from the source. In its current configuration, the source that has a moment aligned along the borehole axis consists of a 1m long solenoid, while the two trans-axial sources consist of 1m by 8cm loops of wire. The receivers are located 2m and 5m away from the center of the sources, and five frequencies from 2 kHz to 40 kHz are being employed. This study is numerically investigating (1) the effect of the borehole on the measurements, and (2) the sensitivity of the tool to fracture zone-geometries that might be encountered in a geothermal field. The benefits of the results are that they will lead to a better understanding of the data that the tool produces during its testing phase and an idea of what the limitations of the tool are.

Dr. David L. Alumbaugh

2002-01-09T23:59:59.000Z

372

Fluid-Rock Characterization and Interactions in NMR Well Logging  

DOE Green Energy (OSTI)

The objective of this project is to characterize the fluid properties and fluid-rock interactions that are needed for formation evaluation by NMR well logging. This is the first annual progress report submitted to the DOE. It reports on the work completed during the reporting period even if it may have started before this period. This project is a partnership between Professor George J. Hirasaki at Rice University and Professor Kishore Mohanty at University of Houston. In addition to the DOE, this project is supported by a consortium of oil companies and service companies. The fluid properties characterization has emphasized the departure of live oils from correlations based on dead oils. Also, asphaltic components can result in a difference between the T1 and T2 relaxation time distributions as well as reduce the hydrogen index. The fluid rock characterizations that are reported here are the effects of wettability and internal magnetic field gradients. A pore reconstruction method ha s been developed to recreate three-dimensional porous media from two-dimensional images that reproduce some of their key statistical properties. A Monte Carlo simulation technique has been developed to calculate the magnetization decay in fluid saturated porous media given their pore structure.

Hirasaki, George J.; Mohanty, Kishore, K.

2001-07-13T23:59:59.000Z

373

Annual Logging Symposium, June 3-6, 2007 INTERPRETATION OF FREQUENCY-DEPENDENT DUAL-  

E-Print Network (OSTI)

METHOD Wei Yang, and Carlos Torres-Verdín, The University of Texas at Austin; Ridvan Akkurt, Saleh Al at the SPWLA 48th Annual Logging Symposium held in Austin, Texas, United States, June 3-6, 2007. ABSTRACT configuration of Halliburton Energy Services' Dual Laterolog Logging Tool (DLLT-BTM ) to reproduce measurements

Torres-Verdín, Carlos

374

Annual Logging Symposium, June 3-6, 2007 QUANTITATIVE STUDIES OF RELATIVE DIP ANGLE AND BED -  

E-Print Network (OSTI)

. Mendoza, and C. Torres-Verdín, The University of Texas at Austin; W.E. Preeg, Consultant, E. Stockhausen; Chevron Energy Technology Company Copyright 2007, held jointly by the Society of Petrophysicists and Well 48th Annual Logging Symposium held in Austin, Texas, June 3-6, 2007. ABSTRACT Logging While Drilling

Torres-Verdín, Carlos

375

A new inversion method for (T2, D) 2D NMR logging and fluid typing  

Science Conference Proceedings (OSTI)

One-dimensional nuclear magnetic resonance (1D NMR) logging technology has some significant limitations in fluid typing. However, not only can two-dimensional nuclear magnetic resonance (2D NMR) provide some accurate porosity parameters, but it can also ... Keywords: Diffusion coefficient (D), Fluid typing, Transverse relaxation time (T2), Two-dimensional NMR (2D NMR) logging

Maojin Tan; Youlong Zou; Cancan Zhou

2013-02-01T23:59:59.000Z

376

CAPRI: a tool for mining complex line patterns in large log data  

Science Conference Proceedings (OSTI)

Log files provide important information for troubleshooting complex systems. However, the structure and contents of the log data and messages vary widely. For automated processing, it is necessary to first understand the layout and the structure of the ... Keywords: association rule, line, term, type-casting, value pattern mining

Farhana Zulkernine; Patrick Martin; Wendy Powley; Sima Soltani; Serge Mankovskii; Mark Addleman

2013-08-01T23:59:59.000Z

377

"I know what you did last summer": query logs and user privacy  

Science Conference Proceedings (OSTI)

We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers to map a sequence of queries into the gender, age, and location of the user ... Keywords: k-anonymity, privacy, query log analysis

Rosie Jones; Ravi Kumar; Bo Pang; Andrew Tomkins

2007-11-01T23:59:59.000Z

378

Adaptive Fluid Electrical Conductivity Logging to Determine the Salinity Profiles in Groundwater  

E-Print Network (OSTI)

Adaptive Fluid Electrical Conductivity Logging to Determine the Salinity Profiles in Groundwater(t) Analysis Method · Integrate C(z,t), or FEC profile, over z of logged interval to get salinity mass per unit salinity TMDL requires wetland management of salt loads to the San Joaquin River · Dearth of groundwater

Quinn, Nigel

379

Improving the performance of log-structured file systems with adaptive block rearrangement  

Science Conference Proceedings (OSTI)

Log-Structured File System (LFS) is famous for its optimization for write performance. Because of its append-only nature, garbage collection is needed to reclaim the space occupied by the obsolete data. The cleaning overhead could significantly decrease ... Keywords: data rearrangement, garbage collection, log-structured file system

Mei-Ling Chiang; Jia-Shin Huang

2007-03-01T23:59:59.000Z

380

A review of log-polar imaging for visual perception in robotics  

Science Conference Proceedings (OSTI)

Log-polar imaging consists of a type of methods that represent visual information with a space-variant resolution inspired by the visual system of mammals. It has been studied for about three decades and has surpassed conventional approaches in robotics ... Keywords: Active vision, Foveal imaging, Log-polar mapping, Real-time robotics

V. Javier Traver; Alexandre Bernardino

2010-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Annual Logging Symposium, June 16-20, 2012 SATURATION-HEIGHT AND INVASION CONSISTENT HYDRAULIC  

E-Print Network (OSTI)

neutron source, geochemical logs, B:153­155 caliper logs, vs. depth, A:88­91 carbon dioxide vs. crustal compensated neutron tool coercivity, basalts, B:149 compensated neutron tool, Site 843, B:153. carbon dioxide of basalts, B:144 crust, oceanic geochemistry, B:116 physical properties, B:161

Torres-Verdín, Carlos

382

Coherence-Centric Logging and Recovery for Home-Based Software Distributed Shared Memory  

E-Print Network (OSTI)

Coherence-Centric Logging and Recovery for Home-Based Software Distributed Shared Memory Angkul, called the coherence-centric logging (CCL) and re- covery protocol, for home-based SDSM. Our CCL mini access latency by overlapping disk accesses with coherence-induced com- munication existing in home-based

Tzeng, Nian-Feng

383

Small Log Conference Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1 April 2005  

E-Print Network (OSTI)

Small Log Conference ­ Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1 April 2005 F A O Conference ­ Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1 April 2005 F A O Contents I. Forest. Growing the market #12;Small Log Conference ­ Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1

384

Density Log at Alum Area (Moos & Ronne, 2010) | Open Energy Information  

Open Energy Info (EERE)

Moos & Ronne, 2010) Moos & Ronne, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density Log at Alum Geothermal Area (Moos & Ronne, 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique Density Log Activity Date Usefulness useful DOE-funding Unknown Notes Density, photo-electric factor (PEF), neutron, and gamma ray (GR) logs provided sufficient information to clearly delineate basement lithologic variations, suggesting that pulsed neutron logs may not in many cases be needed, and density and electrical resistivity data were important to calibrate structural models based on surface surveys. References Daniel Moos, Joel Ronne (2010) Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well,

385

Pressure Temperature Log At Vale Hot Springs Area (Combs, Et Al., 1999) |  

Open Energy Info (EERE)

Vale Hot Springs Area (Combs, Et Al., 1999) Vale Hot Springs Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Vale Hot Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location Vale Hot Springs Area Exploration Technique Pressure Temperature Log Activity Date Usefulness not indicated DOE-funding Unknown Notes Numerous temperature logs were taken with Sandia's platinum-resistance-thermometer (PRT) tool which along with a Sandia logging truck remained on-site for the entire project. Static temperature logs (no flow in hole) were done with this tool when coring operations were suspended for bit trips, rig maintenance, or other time intervals that would permit the hole to warm up near its static temperature K580gradient.

386

Resistivity Log At Long Valley Caldera Area (Sorey, Et Al., 1991) | Open  

Open Energy Info (EERE)

Resistivity Log At Long Valley Caldera Area (Sorey, Resistivity Log At Long Valley Caldera Area (Sorey, Et Al., 1991) Exploration Activity Details Location Long Valley Caldera Area Exploration Technique Resistivity Log Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Lithologic and resistivity logs from wells drilled into areas of less than 20 ohm-m resistivity show clay mineralization resulting from hydrothermal alteration within the volcanic fill (Nordquist, 1987). Low resistivity in the vicinity of well 44-16, identified in wellbore geophysical logs and two dimensional MT modeling is restricted to the thermal-fluid reservoirs in the early rhyolite and Bishop Tuff (Nordquist, 1987; Suemnicht, 1987). The MT data suggest that the resistivity structure near Mammoth Mountain is

387

Geophysical logging case history of the Raft River geothermal system, Idaho  

Open Energy Info (EERE)

Geophysical logging case history of the Raft River geothermal system, Idaho Geophysical logging case history of the Raft River geothermal system, Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Geophysical logging case history of the Raft River geothermal system, Idaho Details Activities (1) Areas (1) Regions (0) Abstract: Drilling to evaluate the geothermal resource in the Raft River Valley began in 1974 and resulted in the discovery of a geothermal reservoir at a depth of approximately 1523 m (500 ft). Several organizations and companies have been involved in the geophysical logging program. There is no comprehensive report on the geophysical logging, nor has there been a complete interpretation. The objectives of this study are to make an integrated interpretation of the available data and compile a case history. Emphasis has been on developing a simple interpretation

388

Pressure Temperature Log At Mccoy Geothermal Area (DOE GTP) | Open Energy  

Open Energy Info (EERE)

Pressure Temperature Log At Mccoy Geothermal Area (DOE GTP) Pressure Temperature Log At Mccoy Geothermal Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Mccoy Geothermal Area (DOE GTP) Exploration Activity Details Location Mccoy Geothermal Area Exploration Technique Pressure Temperature Log Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Pressure_Temperature_Log_At_Mccoy_Geothermal_Area_(DOE_GTP)&oldid=511052" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

389

U-039: ISC Update: BIND 9 Resolver crashes after logging an error in  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9: ISC Update: BIND 9 Resolver crashes after logging an error 9: ISC Update: BIND 9 Resolver crashes after logging an error in query.c U-039: ISC Update: BIND 9 Resolver crashes after logging an error in query.c November 16, 2011 - 2:30pm Addthis PROBLEM: ISC Update: BIND 9 Resolver crashes after logging an error in query.c. PLATFORM: Versions of BIND, 9.4-ESV, 9.6-ESV, 9.7.x, 9.8.x ABSTRACT: A remote server can cause the target connected client to crash. Organizations across the Internet are reporting crashes interrupting service on BIND 9 nameservers performing recursive queries. Affected servers crash after logging an error in query.c with the following message: "INSIST(! dns_rdataset_isassociated(sigrdataset))" Multiple versions are reported as being affected, including all currently supported release versions of ISC BIND 9. ISC is actively investigating the root cause and

390

Acoustic Logs At Alum Area (Moos & Ronne, 2010) | Open Energy Information  

Open Energy Info (EERE)

Acoustic Logs At Alum Geothermal Area (Moos & Ronne, Acoustic Logs At Alum Geothermal Area (Moos & Ronne, 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique Acoustic Logs Activity Date Usefulness useful DOE-funding Unknown Notes The results revealed that acoustic images are superior to electrical images to detect structurally important natural fractures and stress-induced wellbore breakouts and tensile wall fractures, and were adequate to detect stratigraphic features. References Daniel Moos, Joel Ronne (2010) Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Retrieved from "http://en.openei.org/w/index.php?title=Acoustic_Logs_At_Alum_Area_(Moos_%26_Ronne,_2010)&oldid=510215" Categories: Exploration Activities

391

Cross-Dipole Acoustic Log At Alum Area (Moos & Ronne, 2010) | Open Energy  

Open Energy Info (EERE)

Dipole Acoustic Log At Alum Area (Moos & Ronne, 2010) Dipole Acoustic Log At Alum Area (Moos & Ronne, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cross-Dipole Acoustic Log At Alum Geothermal Area (Moos & Ronne, 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique Cross-Dipole Acoustic Log Activity Date Usefulness useful DOE-funding Unknown Notes A crossed-dipole acoustic log detected stress induced anisotropy in the sediments, and also appeared to be able to identify and orient steeply dipping, compliant and therefore possibly conductive fractures in basement rocks. Because the shear-wave velocity was extremely low throughout most of the sedimentary section dipole data was required for its determination. The analysis results, which included a stress determination based on an

392

Well Log Techniques At Snake River Plain Region (DOE GTP) | Open Energy  

Open Energy Info (EERE)

Well Log Techniques At Snake River Plain Region (DOE GTP) Well Log Techniques At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Well Log Techniques At Snake River Plain Region (DOE GTP) Exploration Activity Details Location Snake River Plain Geothermal Region Exploration Technique Well Log Techniques Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Well_Log_Techniques_At_Snake_River_Plain_Region_(DOE_GTP)&oldid=600470" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

393

U-038: BIND 9 Resolver crashes after logging an error in query.c |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8: BIND 9 Resolver crashes after logging an error in query.c 8: BIND 9 Resolver crashes after logging an error in query.c U-038: BIND 9 Resolver crashes after logging an error in query.c November 16, 2011 - 8:37am Addthis PROBLEM: BIND 9 Resolver crashes after logging an error in query.c. PLATFORM: Multiple version of BIND 9. Specific versions under investigation ABSTRACT: A remote server can cause the target connected client to crash. Organizations across the Internet are reporting crashes interrupting service on BIND 9 nameservers performing recursive queries. Affected servers crash after logging an error in query.c with the following message: "INSIST(! dns_rdataset_isassociated(sigrdataset))" Multiple versions are reported as being affected, including all currently supported release versions of ISC BIND 9. ISC is actively investigating the root cause and

394

Bounds and Approximations for Sums of Dependent Log-Elliptical Random Variables  

E-Print Network (OSTI)

Dhaene, Denuit, Goovaerts, Kaas & Vyncke (2002a,b) have studied convex bounds for a sum of dependent random variables and applied these to sums of log-normal random variables. In particular, they have shown how these convex bounds can be used to derive closed-form approximations for several of the risk measures of such a sum. In this paper we investigate to which extent their general results on convex bounds can also be applied to sums of log-elliptical random variables which incorporate sums of log-normals as a special case. Firstly, we show that unlike the log-normal case, for general sums of log-ellipticals the convex lower bound does no longer result in closed form approximations for the different risk measures. Secondly, we demonstrate how instead the weaker stop-loss order can be used to derive such closed form approximations. We also present numerical examples to show the accuracy of the proposed approximations.

unknown authors

2008-01-01T23:59:59.000Z

395

Temperature logging as an aid to understanding groundwater flow in boreholes  

SciTech Connect

Borehole temperatures are affected by a range of physical phenomena, including drilling and engineering procedures, thermal resistivity of the rock, surface climatic changes, local heat sources and sinks, free convection of the borehole fluid, and water flows inside the borehole. As a result, temperature logs provide unique information not available from other logs. On the other hand, because the temperature log is sensitive to a variety of phenomena, one or more of these may obscure the effect being studied. In the case where groundwater is entering the borehole at one depth and exiting at another depth (or at the surface) the temperature disturbance resulting from this flow is likely to be a prominent feature of the temperature profile of the borehole. Because of this, water flows in boreholes are often a source of noise in temperature logs, obscuring the features of interest. Recently, however, unusual groundwater behavior was noted in several boreholes at the Nevada Test Site (NTS), and temperature logs were run as part of a program to study this phenomenon. In this case the groundwater flow has been the feature of interest in the logs, and the logs have been useful as an aid in understanding the water flow in those boreholes.

Conaway, J.G.

1987-01-01T23:59:59.000Z

396

Baseline neutron logging measurements in the drift scale test  

Science Conference Proceedings (OSTI)

The Drift Scale Test (DST) is one of the thermal tests being conducted in the Exploratory Studies Facility (ESF). One of the objectives of the DST is to study the coupled thermal-mechanical- hydrological-chemical (TMHC) processes in the ESF at the repository horizon of the potential high-level nuclear waste repository in Yucca Mountain, Nevada. The objectives, the test design, and the test layouts of the DST are included in the test design report by CRWMS M&O Contractor LLNL. The configuration of the DST includes a declining Observation Drift driven mostly east and downward from main tunnel in the ESF, at about 2.827 km from the North portal. The downward slope of the Observation Drift (11.5 to 14.0 percent) ensures a minimum 10 m of middle nonlithophysal Topopah Spring Tuff as the overburden for the DST. The length of the Observation Drift is about 136 m. At the elevation of the DST crown (nominally 10 m below the upper extent of the middle nonlithophysal Topopah Spring Tuff) the Connecting Drift breaks out to the north from the Observation Drift, 136 m from the main tunnel of the ESF. The Connecting Drift extends approximately 40 m to the north from the Observation Drift. A Heater Drift breaks out westward from the Connecting Drift at about 30 m from the Observation Drift. The Heater Drift consists of an 11 m long entry, which includes a plate- loading niche, and a 47 m long heated drift. The nominal diameter of the drifts is 5 m. The detail configuration of the DST, including diagrams showing the drift and borehole layout, is included in the test design report by CRWMS M&O Contractor LLNL. Thermal neutron logging is a method used to determine moisture content in rocks and soils and will be used to monitor moisture content in boreholes ESF-HD-NEU-1 to ESF-HD-NEU-10 (Boreholes 47 to 51 and 64 to 68), ESF-HD-TEMP-1 (Borehole 79), and ESF-HD-TEMP-2 (Borehole 80) in the DST. The neutron probe contains a source of high energy neutrons and a detector for slow (thermal) neutrons. Water present in rocks slows down the neutrons making them detectable (because of the presence of hydrogen).

Lin, W.; Carlson, R.; Neubaurer, D.

1998-01-01T23:59:59.000Z

397

Density logging and density of rocks in Rainier Mesa Area, Nevada Test Site  

SciTech Connect

Density logs from all 35 vertical drill holes in the Rainier Mesa area in which logs were obtained were evaluated and the distribution of densities of units in the geologic section was derived. Densities were obtained in only 10 holes in which calibrated logging tools had been run. The logs from an additional 10 holes were calibrated with core. Densities vary from nearly 1 g/cc in tunnel bed 5 to over 2.8 g/cc in the dolomitic rocks. Log densities were found to agree well with core data in those subunits (chiefly within tunnel beds 3 and 4) where an adequate number of core measurements were available for comparison. Lithologic correlations based on density log signatures were found to extend for more than 8 km in several units and subunits in the area. Although the volcanic rocks in the Rainier Mesa area are comprised of a wider spectrum of minerals than the petroliferous rocks generally involved in most commercial logging applications, grain density may be estimated with good accuracy with only a knowledge of glass and zeolite content. The variability of the Z/A ratio of the matrix in these volcanic rocks is also negligible compared to the value of 0.5 generally assumed in density logging. However, due to the assumptions made concerning the Z/A of water in deriving the output of commercial density tools, one should be aware of the errors inherent in assuming that recorded log densities are true densities. These errors are normally small, being less than 3 percent for compensated limestone'' tools and 2 percent for tools which output electron density. 35 refs., 25 figs., 12 tabs.

Carroll, R.D.

1989-01-01T23:59:59.000Z

398

Coal log pipeline research at the University of Missouri. 1st Quarterly report for 1995, January 1, 1995--March 31, 1995  

SciTech Connect

Work continued on the study of coal log pipeline research. Individual projects described include fast compaction of coal logs; effect of cooling on coal log quality; coal log capping; effectiveness of adding fiber to enhance coal log quality; fabrication using hydrophobic binders; cost estimation of different lubricants; automatic control of coal log pipeline system; CLP design; coal log train transport; economics of coal log pipeline; legal aspects; heating, cooling, and drying of logs; vacuum systems to enhance production; design; and effect of piston modification on capping.

Liu, H.

1995-08-01T23:59:59.000Z

399

Grade Assignments for Models Used for Calibration of Gross-Count Gamma-Ray Logging Systems (December 1983)  

Energy.gov (U.S. Department of Energy (DOE))

Grade Assignments for Models Used for Calibration of Gross-Count Gamma-Ray Logging Systems (December 1983)

400

Acoustic Logs At Newberry Caldera Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Acoustic Logs At Newberry Caldera Area (Combs, Et Al., 1999) Acoustic Logs At Newberry Caldera Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Acoustic Logs At Newberry Caldera Area (Combs, Et Al., 1999) Exploration Activity Details Location Newberry Caldera Area Exploration Technique Acoustic Logs Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes The acoustic borehole televiewer (BHTV) was run twice in the wellbore with limited success. There were several problems with the tool's fimctions, but images were successfully obtained over the interval from 2748' to 3635'. References Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr., Ronald D. Jacobsen, Gene Polik (1999) Slimhole Handbook- Procedures And Recommendations For Slimhole Drilling And Testing In Geothermal Exploration

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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401

Nonprofit Organizations: Have Your Los Alamos Employees/Retirees Log Hours  

NLE Websites -- All DOE Office Websites (Extended Search)

Nonprofit Organizations: Have Your Los Alamos Employees/Retirees Log Nonprofit Organizations: Have Your Los Alamos Employees/Retirees Log Hours in VolunteerMatch Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Nonprofit Organizations: Have Your Los Alamos Employees/Retirees Log Hours in VolunteerMatch Lab employees and retirees should log their VolunteerMatch hours to benefit local nonprofits. March 1, 2013 Volunteers help fill sandbags during flood season Volunteers help in many different roles including in healthcare. Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email So far, employees and retirees have volunteered more than 1.2 million volunteer hours. If you are a nonprofit organization that has Lab employees or retirees as

402

Neutron Log At Fort Bliss Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Area (Combs, Et Al., 1999) Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Neutron Log At Fort Bliss Area (Combs, Et Al., 1999) Exploration Activity Details Location Fort Bliss Area Exploration Technique Neutron Log Activity Date Usefulness not indicated DOE-funding Unknown Notes Three principal types of data were obtained from this drilling project: core samples of the lithology penetrated by the holes, records of drilling behavior (such as water level in the hole, changes in rate of penetration etc.), and multiple temperature logs (both during and after drilling) in each well. A suite of geophysical logs (gamma ray, neutron, sonic, and resistivity) was also run after completion of drilling. References Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr.,

403

COMPARISON OF ACOUSTIC AND ELECTRICAL IMAGE LOGS FROM THE COSO GEOTHERMAL  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » COMPARISON OF ACOUSTIC AND ELECTRICAL IMAGE LOGS FROM THE COSO GEOTHERMAL FIELD, CA Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: COMPARISON OF ACOUSTIC AND ELECTRICAL IMAGE LOGS FROM THE COSO GEOTHERMAL FIELD, CA Details Activities (1) Areas (1) Regions (0) Abstract: Electrical and acoustic image logs collected from well 58A-10 in crystalline rock on the eastern margin of the Coso Geothermal Field, CA, reveal different populations of planar structures intersecting the borehole. Electrical image logs appear to be sensitive to variations in

404

ITTF-016 Website Development-Maintenance Log 09_0909 EOTA - Business Form  

NLE Websites -- All DOE Office Websites (Extended Search)

6 Website Development-Maintenance Log 09_0909 6 Website Development-Maintenance Log 09_0909 EOTA - Business Form Document Title: ITTP-015 Web Site Development / Maintenance Document Number: Website Development and Maintenance log ITT Melissa Otero N/A Referenced Documents: Parent Document: ITTF-016 Rev. 11_0419 Approvers: Melissa Otero Document Owner: Ben Aragon Backup Owner: Notify of Changes: A B 08_0818 Revision History: Rev. Description of Change Intitial Release. Added headings to address to include: Performance Requirements, Statutory and Regulatory Requirements, Information from Previous Similar Designs, and Other Requirements. Added additional column to indicate "Estimated Completion Date" of WSD projects. "Design Verification Complete" and "Design Validation Complete" columns removed from log.

405

LOG-IN Africa local governance and ICTs research network for Africa  

Science Conference Proceedings (OSTI)

LOG-IN Africa is an emergent pan-African network of researchers and research institutions from nine countries (Egypt, Ethiopia, Kenya, Mauritius, Morocco, Mozambique, Senegal, South Africa, and Uganda). It will assess the current state and outcomes of ...

Gianluca Misuraca

2006-05-01T23:59:59.000Z

406

NERC corporate Planet Earth online Grants Studentships Science benefits Research papers Contact us | Log in  

E-Print Network (OSTI)

cooling schemes Atomic bombs date fake drams MOST POPULAR NEWS 1. Atomic bombs date fake drams 2 | Log in SEARCH Search term(s) HOME LATEST NEWS FEATURES & SPECIAL REPORTS MULTIMEDIA BLOGS

Cambridge, University of

407

Poster for the paper "A Log Service Package for the ATLAS TDAQ/DCS Group"  

E-Print Network (OSTI)

This is the poster for the paper "A new design and implementation of the ATLAS Log Service package", which has been accepted in the International Conference on Computing in High Energy and Nuclear Physics (CHEP) 2010.

Murillo García, R; The ATLAS collaboration

2010-01-01T23:59:59.000Z

408

Precise inversion of logged slownesses for elastic parameters in a gas shale formation  

E-Print Network (OSTI)

Dipole sonic log data recorded in a vertical pilot well and the associated production well are analyzed over a 200×1100-ft section of a North American gas shale formation. The combination of these two wells enables angular ...

Miller, Douglas E.

409

Simulating the Upper Barren Zone and the Ore Zone tests performed with the EMC logging tool  

SciTech Connect

The primary purpose of the Multispectral Nuclear Logging project is to assess the effectiveness of applying nuclear borehole-logging techniques to the Department of Energy`s (DOE) Environmental Restoration (ER) program, adapt the technology to improve these capabilities, and transfer that technology to industry. The purpose of the Monte Carlo simulations using MCNP is to predict the minimum concentration levels for environmental contaminants that could be detected by Multispectral Logging (MSL). The Monte Carlo code used for this type of simulation, MCNP, should be benchmarked against experimental data to show that the user can accurately reproduce the proper gamma-ray spectrum. Experimental data was obtained from Westinghouse-Hanford Company using the Environmental Measurements Corp. (EMC) logging tool in the Upper Barren Zone (UBZ) and Ore Zone (OZ) calibration models at Grand Junction. This paper continues the discussion of benchmarking MCNP using the UBZ and OZ data.

Frankle, S.C.

1994-09-01T23:59:59.000Z

410

Technical memorandum on analysis of the EU ETS using the community independent transaction log  

E-Print Network (OSTI)

This memorandum provides an overview of three deficiencies within the current presentation of the Community Independent Transaction Log (CITL) data that have implications for researchers' ability to accurately analyze the ...

McGuinness, Meghan

2007-01-01T23:59:59.000Z

411

High-energy photon transport modeling for oil-well logging  

E-Print Network (OSTI)

Nuclear oil well logging tools utilizing radioisotope sources of photons are used ubiquitously in oilfields throughout the world. Because of safety and security concerns, there is renewed interest in shifting to ...

Johnson, Erik D., Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

412

Lithology and hydrothermal alteration determination from well logs for the Cerro Prieto Wells, Mexico  

DOE Green Energy (OSTI)

The purpose of this study is to examine the characteristics of geophysical well logs against the sand-shale series of the sedimentary column of the Cerro Prieto Geothermal Field, Mexico. The study shows that the changes in mineralogy of the rocks because of hydrothermal alteration are not easily detectable on the existing logs. However, if the behavior of clay minerals alone is monitored, the onset of the hydrothermally altered zones may be estimated from the well logs. The effective concentration of clay-exchange cations, Q/sub v/, is computed using the data available from conventional well logs. Zones indicating the disappearance of low-temperature clays are considered hydrothermally altered formations with moderate to high-permeability and temperature, and suitable for completion purposes.

Ershaghi, I.; Ghaemian, S.; Abdassah, D.

1981-10-01T23:59:59.000Z

413

Gamma Log At Raft River Geothermal Area (1979) | Open Energy Information  

Open Energy Info (EERE)

Gamma Log At Raft River Geothermal Area (1979) Gamma Log At Raft River Geothermal Area (1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gamma Log At Raft River Geothermal Area (1979) Exploration Activity Details Location Raft River Geothermal Area Exploration Technique Gamma Log Activity Date 1979 Usefulness useful DOE-funding Unknown Exploration Basis To allow for the lateral and vertical extrapolation of core and test data and bridged the gap between surface geophysical data and core analyses. Notes Borehole gamma spectrometry can be used to identify anomalous concentration of uranium, thorium, and potassium which are probably due to transportation by hydrothermal solutions. Computer crossplotting was used as an aid to the identification of such rock types as quartzite, quartz monzonite, and

414

Gamma Log At Fort Bliss Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Fort Bliss Area (Combs, Et Al., 1999) Fort Bliss Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gamma Log At Fort Bliss Area (Combs, Et Al., 1999) Exploration Activity Details Location Fort Bliss Area Exploration Technique Gamma Log Activity Date Usefulness not indicated DOE-funding Unknown Notes Three principal types of data were obtained from this drilling project: core samples of the lithology penetrated by the holes, records of drilling behavior (such as water level in the hole, changes in rate of penetration etc.), and multiple temperature logs (both during and after drilling) in each well. A suite of geophysical logs (gamma ray, neutron, sonic, and resistivity) was also run after completion of drilling. References Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr.,

415

Study of well logs from Cove Fort-Sulphurdale KGRA, Millard and Beaver Counties, Utah  

DOE Green Energy (OSTI)

Union Oil Company drilled four geothermal test wells in the Cove Fort-Sulphurdale KGRA between 1975 and 1979. A fairly complete suite of well logs were recorded for the three deeper holes, and these data are presented as composite well log plots in this report. The composite well log plots have facilitated the interpretation of limestone, dolomite, sandstone, quartz-monzonite, serpentine, and volcanic lithologies and the identification of numerous fractures. This has been especially helpful because of the extensive lost circulaton zones and poor cuttings recovery. Intraformational flow was identified by a fluid migration-temperature tracer log at depth in CFSU 31-33. Well log crossplots were computed to assist in lithologic identification and the determination of physical properties for specific depth intervals in a given hole. The presence of hydrous minerals sometimes results in neutron porosity somewhat higher than the true nonfracture porosity, which is generally less than 4%. Permeability is clearly controlled by fractures. A maximum well temperature of 178.9/sup 0/C, low flow rates and low probable percent flash indicate these wells are subeconomic for electric generation at present. The well log study has substantially improved our understanding of the reservoir as presently drilled.

Glenn, W.E.; Ross, H.P.

1982-07-01T23:59:59.000Z

416

Results of investigations at the Zunil geothermal field, Guatemala: Well logging and brine geochemistry  

DOE Green Energy (OSTI)

The well logging team from Los Alamos and its counterpart from Central America were tasked to investigate the condition of four producing geothermal wells in the Zunil Geothermal Field. The information obtained would be used to help evaluate the Zunil geothermal reservoir in terms of possible additional drilling and future power plant design. The field activities focused on downhole measurements in four production wells (ZCQ-3, ZCQ-4, ZCQ-5, and ZCQ-6). The teams took measurements of the wells in both static (shut-in) and flowing conditions, using the high-temperature well logging tools developed at Los Alamos National Laboratory. Two well logging missions were conducted in the Zunil field. In October 1988 measurements were made in well ZCQ-3, ZCQ-5, and ZCQ-6. In December 1989 the second field operation logged ZCQ-4 and repeated logs in ZCQ-3. Both field operations included not only well logging but the collecting of numerous fluid samples from both thermal and nonthermal waters. 18 refs., 22 figs., 7 tabs.

Adams, A.; Dennis, B.; Van Eeckhout, E.; Goff, F.; Lawton, R.; Trujillo, P.E.; Counce, D.; Archuleta, J. (Los Alamos National Lab., NM (USA)); Medina, V. (Instituto Nacional de Electrificacion, Guatemala City (Guatemala). Unidad de Desarollo Geotermico)

1991-07-01T23:59:59.000Z

417

OSTI, US Dept of Energy, Office of Scientific and Technical Information |  

Office of Scientific and Technical Information (OSTI)

Keep current - sign up now! Keep current - sign up now! by Valerie Allen on Wed, 27 Jun, 2012 Science Accelerator We've made tracking a science topic in key DOE/OSTI resources easy with the Science Accelerator Alerts service. It's as simple as first registering for Science Accelerator Alerts and then proceeding along one of the following channels: 1) conduct a search on your chosen topic/author and then select the 'Create an Alert' button on the search results page; 2) go directly to the Alerts Login page and register. Either of these methods will take you to a page containing an 'Alert Profile' form. Complete the profile, select the frequency of your Alerts and save. You will then receive Alerts via email and also create a personal account. The Science Accelerator was developed as a tool to advance discovery and to

418

An Overview of Recent Logging Research at The University of Texas Petroleum Engineering Department  

SciTech Connect

Logging research at The University of Texas has been carried out in several areas. We have studied how rock resistivity varies with water saturation when other variables, such as rock wettability, stress, saturation history, and shale content are varied. Both experimental and theoretical work have been done. Rock wettability (oil or water wet) has by far the largest effect. Shale content and saturation history are also important. Rock stress is the least important, at least in the Berea sandstones and glass bed packs we have studied. We have published several papers and theses which describe this work in detail. We have also studied the effect of certain trace elements (boron, mainly) on the neutron log. Boron has a very high thermal neutron capture cross Section. Analyses of a number of Frio formation cores from the Texas Gulf Coast area show that boron occurs frequently in these rocks in amounts (up to 100 ppm or more) that would seriously affect several procedures in neutron log interpretation. It could, for example, reduce or even eliminate the neutron log--density log porosity reversal that is commonly used as a gas indicator. A recent paper reports details of our work in the Frio. We are currently extending our trace element studies to the West Texas area. The lower porosities occurring there make a given boron content in the rock even more important than in the higher porosity Gulf Coast area. Another effort has been the application of logging data to obtain better estimates of rock type, and inferentially, rock permeability. The work is semi-empirical, and results are usually limited in application geographically. These results can be very important, however; for example, when extrapolating core data to parts of a field where no cores were taken. Several papers have reported details of this work, which is continuing. Finally, we have advised the Department of Energy on logging programs and problems in the Geothermal-Geopressured research effort. In the early phases of the work we studied why water resistivities calculated from the self potential log were so often wrong. and showed that most of the error came from use of incorrect mud filtrate resistivities in the calculation. Several papers and theses give details of this research. A recent problem has been the estimation of free gas saturation in a deep, thick, geopressured sand in the Hulin Well in South Louisiana. A pulsed neutron log run recently in this well supports free gas indications from open hole resistivity logs run in this well earlier by Superior Oil Company. The presence of free gas here is important, since the gas/water ratio from this zone will be much larger if free gas is present. Future logging research under consideration or being started at The University of Texas includes (1) petrophysical problems in tight gas sands (bimodal porosity systems, trace element effects, etc.), (2) resistivity versus water saturation relations at high desaturation pressures (1500 psi), and (3) improved theoretical and computer modeling of rock resistivity as affected by water saturation, rock wettability, saturation history, etc. Support of logging research at The University of Texas is currently from the Department of Energy and from a consortium of companies and organizations (Gas Research Institute, logging companies, and oil companies).

Dunlap, H.F.

1989-03-21T23:59:59.000Z

419

Characterization of the Germania Spraberry unit from analog studies and cased-hole neutron log data  

E-Print Network (OSTI)

The need for characterization of the Germania unit has emerged as a first step in the review, understanding and enhancement of the production practices applicable within the unit and the trend area in general. Petrophysical characterization of the Germania Spraberry units requires a unique approach for a number of reasons ?? limited core data, lack of modern log data and absence of directed studies within the unit. In the absence of the afore mentioned resources, an approach that will rely heavily on previous petrophysical work carried out in the neighboring ET O??Daniel unit (6.2 miles away), and normalization of the old log data prior to conventional interpretation techniques will be used. A log-based rock model has been able to guide successfully the prediction of pay and non-pay intervals within the ET O??Daniel unit, and will be useful if found applicable within the Germania unit. A novel multiple regression technique utilizing non-parametric transformations to achieve better correlations in predicting a dependent variable (permeability) from multiple independent variables (rock type, shale volume and porosity) will also be investigated in this study. A log data base includes digitized formats of gamma ray, cased hole neutron, limited resistivity and neutron/density/sonic porosity logs over a considerable wide area.

Olumide, Babajide Adelekan

2004-08-01T23:59:59.000Z

420

Benefit/cost analysis for research in geothermal log interpretation. Final report  

DOE Green Energy (OSTI)

Well log interpretation, the process of inferring subsurface geology from geophysical measurements made in boreholes, is the most versatile and direct means available of assessing important physical and structural reservoir properties. Historically, well logging has been developed primarily for use in oil and gas wells, and its application in a different environment such as a geothermal reservoir creates complex problems. Present geothermal development is severely hindered by lack of data. Adaptation of well logging techniques holds the promise of reducing development costs, encouraging investment, and assisting regulatory permitting. Such benefits will translate directly into lower power costs and an increased domestic energy supply. A significant acceleration of geothermal power-on-line is possible plus cost reductions through reduction of drilling failure rate, reduction of average well cost, earlier recognition of bad wells, reduced flow testing, and savings due to provision of better data for regulatory decisions. Net undiscounted benefits in 1979 dollars from improving logging and interpretation in geothermal areas can exceed half a billion dollars in slightly more than a decade, about 300 million of this should be regarded as the potential benefit of the Los Alamos Scientific Laboratory Geothermal Log Interpretation Program or similar research.

Rigby, F.A.; Reardon, P.

1979-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

In-home demonstration of the reduction of woodstove emissions from the use of densified logs  

DOE Green Energy (OSTI)

There is a need to reduce emissions from conventional wood stoves in the short-term while stove replacement takes place over the longer term. One possible is to use fuels that would burn cleaner than cordwood. Densified fuels have been commercially available for years and offer such a possibility. The objective of this project was to evaluate the emissions and efficiency performance of two commercially available densified log types in homes and compare their performance with cordwood. Researchers measured particulate matter (PM), carbon monoxide (CO), and volatile organic matter (VOC) emissions. Both total VOC and methane values are presented. Each home used an Automated Woodstove Emissions Sampler system, developed for the EPA and Bonneville Power Administration, in a series of four week-long tests for each stove. The sequence of tests in each stove was cordwood, Pres-to-Logs, Eco-Logs, and a second, confirming test using Pres-to-Logs. Results show an average reduction of 52% in PM grams per hour emissions overall for the nine stoves using Pres-to-Logs. All nine stoves displayed a reduction in PM emissions. CO emissions were more modestly reduced by 27%, and VOCs were reduced 39%. The emissions reduction percentage was similar for both types of stoves.

Barnett, S.G.; Bighouse, R.D.

1992-07-07T23:59:59.000Z

422

In-Home Demonstration of the Reduction of Woodstove Emissions from the Use of Densified Logs.  

DOE Green Energy (OSTI)

There is a need to reduce emissions from conventional wood stoves in the short-term while stove replacement takes place over the longer term. One possible is to use fuels that would burn cleaner than cordwood. Densified fuels have been commercially available for years and offer such a possibility. The objective of this project was to evaluate the emissions and efficiency performance of two commercially available densified log types in homes and compare their performance with cordwood. Researchers measured particulate matter (PM), carbon monoxide (CO), and volatile organic matter (VOC) emissions. Both total VOC and methane values are presented. Each home used an Automated Woodstove Emissions Sampler system, developed for the EPA and Bonneville Power Administration, in a series of four week-long tests for each stove. The sequence of tests in each stove was cordwood, Pres-to-Logs, Eco-Logs, and a second, confirming test using Pres-to-Logs. Results show an average reduction of 52% in PM grams per hour emissions overall for the nine stoves using Pres-to-Logs. All nine stoves displayed a reduction in PM emissions. CO emissions were more modestly reduced by 27%, and VOCs were reduced 39%. The emissions reduction percentage was similar for both types of stoves.

Barnett, Stockton G.; Bidhouse, Roger D.

1992-07-07T23:59:59.000Z

423

Resistivity Log At Alum Area (Moos & Ronne, 2010) | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit History Facebook icon Twitter icon » Resistivity Log At Alum Area (Moos & Ronne, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Single-Well and Cross-Well Resistivity At Alum Geothermal Area (Moos & Ronne, 2010) Exploration Activity Details Location Alum Geothermal Area Exploration Technique Single-Well and Cross-Well Resistivity Activity Date Usefulness useful DOE-funding Unknown Notes Density and electrical resistivity data were important to calibrate structural models based on surface surveys. Fluid flow appeared to be concentrated beneath the detachment within an interval in which some mud losses occurred while drilling, and shallow-reading resistivity logs recorded much lower values than deeper-reading logs suggesting that

424

Acoustic methods for detecting water-filled fractures using commercial logging tools  

DOE Green Energy (OSTI)

The Los Alamos Scientific Laboratory Hot Dry Rock Geothermal Energy Development Project, under the Department of Energy and in cooperation with Dresser Atlas, has conducted single- and dual-well acoustic measurements to detect fractures in the artificial geothermal reservoir at the Fenton Hill New Mexico experimental site. The measurements were made using modified Dresser Atlas logging tools. Signals traversed distances of from 48 to 150 feet between two wells. Signals intersecting hydraulic fractures in the reservoir under both hydrostatic and pressurized conditions were simultaneously detected in both wells. Upon reservoir pressurization, signals along many ray paths were severely attenuated throughout their entire coda. In addition obvious shear wave arrivals were notably absent. The signals were processed to obtain Full-Wave Acoustic, Power, and Normalized Equi-Power Logs. Analysis of these logs identified the effective ''top'' of a region of hydraulically activated fractures and fractures intersecting the injection well behind casing.

Albright, J.N.; Aamodt, R.L.; Potter, R.M.; Spence, R.W.

1978-01-01T23:59:59.000Z

425

Feasibility investigation and design study of optical well logging methods for high temperature geothermal wells  

DOE Green Energy (OSTI)

The objective of this project was exploration of a novel approach to high temperature well logging, based on a system of optical transducers and an optical transmission line both theoretically capable of operation to at least 600/sup 0/C. The scope of the work involved the accomplishment of ten specific tasks. These had as their objective the determination of feasibility, and identification of major problem areas, in the implementation of continuous temperature logging of geothermal wells using optical techniques. The following tasks are reported: literature review and data compilation, measurement of fiber properties production fiber procurement, investigation of methods of fiber termination, cable design and fabrication, and sensor and system studies. (MHR)

Swanson, R.K.; Anderson, R.E.; Ash, J.I.; Beissner, R.E.; Smith, V.D.

1978-03-01T23:59:59.000Z

426

Coal log pipeline research at the University of Missouri. 4th Quarterly report, October 1, 1993--December 31, 1993  

SciTech Connect

This paper is a progress report on a research project aimed at the development of coal log technology. Efforts have been directed at the development of technology for the fabrication of stable coal logs, as well as the energy efficient transport of these logs, in particular by pipelines. Work has been directed at new types of binders, new fabrication presses, the application of polymers to reduce transport losses, and modeling efforts.

Liu, H.

1994-05-01T23:59:59.000Z

427

Comprehensive study of LASL Well C/T-2 Roosevelt Hot Springs KGRA, Utah, and applications to geothermal well logging  

DOE Green Energy (OSTI)

Utah State Geothermal Well 9-1 in the Roosevelt Hot Springs KGRA, Beaver County, Utah, has been donated by Phillips Petroleum Company for calibration and testing of well-logging equipment in the hot, corrosive, geothermal environment. It is the second Calibration/Test Well (C/T-2) in the Geothermal Log Interpretation Program. A study of cuttings and well logs from Well C/T-2 was completed. This synthesis and data presentation contains most of the subsurface geologic information needed to effect the total evaluation of geophysical logs acquired in this geothermal calibration/test well, C/T-2.

Glenn, W.E.; Hulen, J.B.; Nielson, D.L.

1981-02-01T23:59:59.000Z

428

Property:Building/SPPurchasedEngyNrmlYrMwhYrLogs | Open Energy Information  

Open Energy Info (EERE)

SPPurchasedEngyNrmlYrMwhYrLogs SPPurchasedEngyNrmlYrMwhYrLogs Jump to: navigation, search This is a property of type String. Logs Pages using the property "Building/SPPurchasedEngyNrmlYrMwhYrLogs" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

429

Property:Building/SPPurchasedEngyForPeriodMwhYrLogs | Open Energy  

Open Energy Info (EERE)

SPPurchasedEngyForPeriodMwhYrLogs SPPurchasedEngyForPeriodMwhYrLogs Jump to: navigation, search This is a property of type String. Logs Pages using the property "Building/SPPurchasedEngyForPeriodMwhYrLogs" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 +

430

Property:Building/SPPurchasedEngyPerAreaKwhM2Logs | Open Energy Information  

Open Energy Info (EERE)

Logs Logs Jump to: navigation, search This is a property of type String. Logs Pages using the property "Building/SPPurchasedEngyPerAreaKwhM2Logs" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 0.0 + Sweden Building 05K0002 + 0.0 + Sweden Building 05K0003 + 0.0 + Sweden Building 05K0004 + 0.0 + Sweden Building 05K0005 + 0.0 + Sweden Building 05K0006 + 0.0 + Sweden Building 05K0007 + 0.0 + Sweden Building 05K0008 + 0.0 + Sweden Building 05K0009 + 0.0 + Sweden Building 05K0010 + 0.0 + Sweden Building 05K0011 + 0.0 + Sweden Building 05K0012 + 0.0 + Sweden Building 05K0013 + 0.0 + Sweden Building 05K0014 + 0.0 + Sweden Building 05K0015 + 0.0 + Sweden Building 05K0016 + 0.0 + Sweden Building 05K0017 + 0.0 +

431

Borehole Logging Methods for Exploration and Evaluation of Uranium Deposits (1967)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Borehole logging methods for exploration Borehole logging methods for exploration and evaluation o f uranium deposits . Philip H. O d d , Robert F. Bmullad and Carl P. Lathan rej~rinkttl fnlm Mining and Groundwater Geophysiall967 Borehole logging methods for exploration and evaluation of uranium deposits Philip H. Dodd, Robert F. Droullard and Carl P. Lathan US. Atomic Energy Commhwn GmrPd Jtinct&n, Colorado Abstract, M o l e 1 - i s thc geophysical methad mast exten&@ w r t i n the Udtrrd States for exploratio~ md edwtim of wanhi &pod&. dammow lop, C o r n r n d j suppkrnentd with a singbz-pobt msfstailee log, m t l y supply about 80 percent of the bask data for om regerve c W t i o R a d mu& of the w ~ k r 6 . p ~ &ngk inf~nnatio~ Tmck-mounted 'rotmy eqnipmcnt i s EMhmody emphy&& holes usually hwre a nominai b

432

Spectrum shape-analysis techniques applied to the Hanford Tank Farms spectral gamma logs  

SciTech Connect

Gamma-ray spectra acquired with high-energy resolution by the spectral gamma logging systems (SGLSs) at the U.S. Department of Energy Hanford Tank Farms, Richland, Washington, are being analyzed for spectral shape characteristics. These spectral shapes, together with a conventional peak-area analysis, enable an analyst not only to identify the gamma-emitting species but also to determine in many instances its spatial distribution around a borehole and to identify the presence of the bremsstrahlung-producing contaminant {sup 90}Sr. The analysis relies primarily on the results of computer simulations of gamma spectra from the predominant radionuclide {sup 137}Cs for various spatial distributions. This log analysis methodology has evolved through an examination of spectral features from spectral logs taken at the SX, BY, and U Tank Farms at the Hanford Site. Initial results determined with this technique show it is possible, in most cases, to distinguish between concentrations of {sup 137}Cs. Work is continuing by experimentally measuring shape factors, incorporating spectrum shape processing in routine log analysis, and extending the techniques to additional radionuclides.

Wilson, R.D.

1997-05-01T23:59:59.000Z

433

Annual Logging Symposium, June 22-26, 2013 JOINT STOCHASTIC INTERPRETATION OF CONVENTIONAL WELL  

E-Print Network (OSTI)

-Verdín, The University of Texas at Austin Copyright 2013, held jointly by the Society of Petrophysicists and Well Log-bearing shale has become a major source of energy in recent years. Assessment of rock properties is extremely porosity, low permeability, and organic-rich shale has become a major source of energy in recent years due

Torres-Verdín, Carlos

434

Drillers' logs of wells in the Hanford reservation. Volume II  

SciTech Connect

Transcribed drillers' logs, in the same order as presented in Hanford Wells, 1973, are included for some 200 wells. The geologic structures at various depths are recorded. Drillers' notes are included when they help define the character of the strata being drilled or the nature or quality of the samples taken.

Summers, W.K.; Schwab, G.

1977-01-01T23:59:59.000Z

435

AquaLog: an ontology-portable question answering system for the semantic web  

Science Conference Proceedings (OSTI)

As semantic markup becomes ubiquitous, it will become important to be able to ask queries and obtain answers, using natural language (NL) expressions, rather than the keyword-based retrieval mechanisms used by the current search engines. AquaLog is a ...

Vanessa Lopez; Michele Pasin; Enrico Motta

2005-05-01T23:59:59.000Z

436

Collaborative multi-agent rock facies classification from wireline well log data  

Science Conference Proceedings (OSTI)

Gas and oil reservoirs have been the focus of modeling efforts for decades as an attempt to locate zones with high volumes. Certain subsurface layers and layer sequences, such as those containing shale, are known to be impermeable to gas and/or liquid. ... Keywords: Applied artificial intelligence, Collaborative learning, Multi-agent systems, Rock classification, Well logs

Christopher M. Gifford; Arvin Agah

2010-10-01T23:59:59.000Z

437

Quantitative interpretation of pulsed neutron capture logs: Part 1 --Fast numerical simulation  

E-Print Network (OSTI)

NEUTRON CAPTURE LOGS IN THINLY-BEDDED FORMATIONS Jordan G. Mimoun and Carlos Torres-Verdín, The University to capture neutrons. The lower the neutron energy, the more likely capture phenomena will take place; hence neutrons at thermal energies are the most likely to be absorbed. Consequently, monitoring the population

Torres-Verdín, Carlos

438

RC 22275 (Log# W0112-022) (12/05/2001) Computer Science/Mathematics  

E-Print Network (OSTI)

RC 22275 (Log# W0112-022) (12/05/2001) Computer Science/Mathematics IBM Research Report Scalable Center 650 Harry Road San Jose, CA 95120-6099 LIMITED DISTRIBUTION NOTICE This report has been submitted for publication outside of IBM and will probably be copyrighted if accepted for publica- tion. It has been issued

Shaikh, Anees

439

RC 22275 (Log# W0112022) (12/05/2001) Computer Science/Mathematics  

E-Print Network (OSTI)

RC 22275 (Log# W0112­022) (12/05/2001) Computer Science/Mathematics IBM Research Report Scalable Center 650 Harry Road San Jose, CA 95120­6099 LIMITED DISTRIBUTION NOTICE This report has been submitted for publication outside of IBM and will probably be copyrighted if accepted for publica­ tion. It has been issued

Shaikh, Anees

440

RC 22566 (Log# W0202-013) (09/25/2002) Computer Science/Mathematics  

E-Print Network (OSTI)

Heights, New York 10598 LIMITED DISTRIBUTION NOTICE This report has been submitted for publication outsideRC 22566 (Log# W0202-013) (09/25/2002) Computer Science/Mathematics IBM Research Report Protecting Report for early dissemination of its contents. In view of the transfer of copyright to the outside

Shaikh, Anees

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

On the implementation of a log-barrier progressive hedging method for multistage stochastic programs  

Science Conference Proceedings (OSTI)

A progressive hedging method incorporated with self-concordant barrier for solving multistage stochastic programs is proposed recently by Zhao [G. Zhao, A Lagrangian dual method with self-concordant barrier for multistage stochastic convex nonlinear ... Keywords: Lagrangian dual, Log-barrier method, Multistage stochastic programs, Progressive hedging method

Xinwei Liu; Kim-Chuan Toh; Gongyun Zhao

2010-05-01T23:59:59.000Z

442

Position-logging Drifting Buoys Using Decca Navigator and Argos for High-Resolution Spatial Sampling  

Science Conference Proceedings (OSTI)

The need for a precision current-tracking system that could he deployed for up to 12 months as part of the U.K. Natural Environment Research Council's North Sea Project led to the development of a position-logging drifting buoy, which employs ...

G. Roberts; J. D. Last; E. W. Roberts; A. E. Hill

1991-10-01T23:59:59.000Z

443

Similarity motion estimation and active tracking through spatial-domain projections on log-polar images  

Science Conference Proceedings (OSTI)

To cope with the huge amount of visual data in the environment, foveal sensing is not only an elegant biological solution, but also an appropriate mechanism in computer-based vision of artificial agents such as robots. An extremely important visual behavior ... Keywords: active tracking, active vision, log-polar mapping, motion estimation, projections

V. Javier Traver; Filiberto Pla

2005-02-01T23:59:59.000Z

444

Annual Logging Symposium, June 22-26, 2013 FAST ESTIMATION OF PERMEABILITY FROM FORMATION-TESTER  

E-Print Network (OSTI)

permeability (or mobility) from transient measurements of pressure and fractional flow. We develop a new method was prepared for presentation at the SPWLA 54th Annual Logging Symposium held in New Orleans, Louisiana, June mobility because more streamlines track flow into probes from large-mobility layers. In the presence of 5

Torres-Verdín, Carlos

445

A user term visualization analysis based on a social question and answer log  

Science Conference Proceedings (OSTI)

The authors of this paper investigate terms of consumers' diabetes based on a log from the Yahoo!Answers social question and answers (Q&A) forum, ascertain characteristics and relationships among terms related to diabetes from the consumers' perspective, ... Keywords: Diabetes, Information seeking pattern, Q&A, Social question and answers, Term analysis, Visualization analysis

Jin Zhang, Yiming Zhao

2013-09-01T23:59:59.000Z

446

Coal log pipeline research at University of Missouri. Second quarterly technical progress report, 1 April--30 June 1996  

SciTech Connect

During this quarter, significant progress has been made in the following, fronts of coal log pipeline research, development and technology transfer: 1. Design of the special 300-ton coal log compaction machine was completed, Furthermore, much progress has been made in the design of the system needed to feed coal into the coal log compaction machine, and the design of the system to remove logs automatically as soon as they are compacted. 2. Coal mixtures containing different amounts of moisture were compacted into 1.91- inch-diameter coal logs rapidly (in 6 seconds). It was found that for the Mettiki coal tested, the optimum moisture is around 8%. Under the test conditions (room temperature and 3% binders), the rapidly compacted coal logs with 8% moisture had less than 4% weight loss in 350 cycles of circulation. 3. Completed evaluation of the effectiveness of using wall lubricants to enhance coal log quality. Both calcium sterarate and MoS{sub 2} were found to be effective. 4. It was found that when the interior of a mold is not cleaned after coal log has been compacted, the coal mixture film clinging to the wall hardens in time and form a hard crust which affects the quality of the next log to be produced. But, if the second log is produced immediately after the first, no hard crust is formed and the quality of the second log, is not affected. 5. Coal logs made with the coal crushed by the Gundlach Company were found to be better than coal logs made with the coal crushed by the CPRC`s hammer mill. 7. A 320-ft-long, 6-inch-diameter coal log pipeline test facility was constructed in Rolla during this period. 8. Completed the simulation of an 8-inch-diameter, 20-mile-long coal log pipeline recirculating loop driven by a pump bypass. 9. Continued improvement was accomplished in the hydraulic model of HCP and CLP to predict pressure drop and capsule velocity for both single capsules and capsule train. Also, work has started to extend the analysis to sloped pipelines.

Liu, H.

1996-06-01T23:59:59.000Z

447

Log Cabins  

NLE Websites -- All DOE Office Websites (Extended Search)

had to roof it; cut openings for the door, fireplace and a window or two; and chink the walls with splints of wood held in place by clay, moss, or crude lime mortar. Sometimes he...

448

Milestone Log  

NLE Websites -- All DOE Office Websites (Extended Search)

suggestions for reducing this burden, to Office of Information Resources Management, AD-241.2 - GTN, Paperwork Reduction Project (1910-0400), U.S. Department of Energy, 1000...

449

Lithology identification of aquifers from geophysical well logs and fuzzy logic analysis: Shui-Lin Area, Taiwan  

Science Conference Proceedings (OSTI)

The purpose of this study is to construct a fuzzy lithology system from well logs to identify formation lithology of a groundwater aquifer system in order to better apply conventional well logging interpretation in hydro-geologic studies because well ... Keywords: Aquifer characterization, Artificial intelligence, Groundwater, Hydrogeology, Soft computing

Bieng-Zih Hsieh; Charles Lewis; Zsay-Shing Lin

2005-04-01T23:59:59.000Z

450

Illegal Logging The US Forest Service, through its International Programs office, actively works around the globe to  

E-Print Network (OSTI)

Illegal Logging The US Forest Service, through its International Programs office, actively works to enforce the recent amendment to the Lacey Act), the Forest Service's International Programs plays illegal logging from a robust and comprehensive suite of initiatives. Its programs are wide ranging

451

Coal log pipeline research at the University of Missouri. 3rd Quarterly report, July 1, 1993--September 30, 1993  

SciTech Connect

This report summarizes a research program on the transport of coal by formation of coal logs, and subsequent transport in pipelines. Separate projects within this program address questions on the formation of the coal logs, flow in pipelines, including slurry pipelines, interaction with water, wear in pipelines, and questions on economics and legal aspects.

Liu, H.

1994-05-01T23:59:59.000Z

452

V-174: RSA Authentication Manager Writes Operating System, SNMP, and HTTP  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: RSA Authentication Manager Writes Operating System, SNMP, 4: RSA Authentication Manager Writes Operating System, SNMP, and HTTP Plug-in Proxy Passwords in Clear Text to Log Files V-174: RSA Authentication Manager Writes Operating System, SNMP, and HTTP Plug-in Proxy Passwords in Clear Text to Log Files June 10, 2013 - 12:47am Addthis PROBLEM: RSA Authentication Manager Writes Operating System, SNMP, and HTTP Plug-in Proxy Passwords in Clear Text to Log Files PLATFORM: RSA Authentication Manager 8.0 ABSTRACT: A vulnerability was reported in RSA Authentication Manager. REFERENCE LINKS: RSA SecurityTracker Alert ID: 1028638 CVE-2013-0947 IMPACT ASSESSMENT: Medium DISCUSSION: The system may write operating system, SNMP, and HTTP plug-in proxy passwords in clear text to log and configuration files. IMPACT: A local user can obtain operating system, SNMP, and HTTP plug-in proxy

453

Pressure Temperature Log At Steamboat Springs Area (Combs, Et Al., 1999) |  

Open Energy Info (EERE)

Steamboat Springs Area (Combs, Et Al., 1999) Steamboat Springs Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Pressure Temperature Log At Steamboat Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location Steamboat Springs Area Exploration Technique Pressure Temperature Log Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes Downhole data during production and injection tests were acquired using pressure/temperature/spinner (PTS) tools from two dtierent service companies. Although details differed, all the commercial downhole instruments were designed to take data and to transmit that data uphole in real time, using a singleconductor wireline. All the instruments (each company used more than one) employed a dewar, or thermal flasIq to protect

454

LLNL CATEGORICAL EXCLUSION DETERMINATION FORM ESPD LOG No: !ESH-EFA-NEPA-12-26401  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CATEGORICAL EXCLUSION DETERMINATION FORM CATEGORICAL EXCLUSION DETERMINATION FORM ESPD LOG No: !ESH-EFA-NEPA-12-26401 I NNSA/LSO LoG No: !NA-12-2~ 1. PROJECT/ACTIVITY TITLE: RADIOGRAPHY OF EXPLOSIVE SAMPLES 8321 C 2. PROJECT DESCRIPTION: I DATE: 8/13/2012 This proposed project would use existing radiography systems located in B321 C to provide useful, non-destntctive, three dimensional imaging and characterization of explosive samples. Current B321 C operations include non- destructive evaluations of up to 10 mg of explosive samples. Storage and use of explosives are controlled to ensure that the facility limits are within the definitions of a LSI hazard classification. The total building inventory of explosives shall not exceed 200 grams for all types of explosives except for Hazard Division 1.4S materials meeting the conditions stated below. The room inventoty

455

Resistivity Log At The Needles Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Resistivity Log At The Needles Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Single-Well and Cross-Well Resistivity At The Needles Area (DOE GTP) Exploration Activity Details Location The Needles Area Exploration Technique Single-Well and Cross-Well Resistivity Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Resistivity_Log_At_The_Needles_Area_(DOE_GTP)&oldid=689880" Categories: Exploration Activities

456

Resistivity Log At Fort Bliss Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Resistivity Log At Fort Bliss Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Single-Well and Cross-Well Resistivity At Fort Bliss Area (DOE GTP) Exploration Activity Details Location Fort Bliss Area Exploration Technique Single-Well and Cross-Well Resistivity Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Resistivity_Log_At_Fort_Bliss_Area_(DOE_GTP)&oldid=689878" Categories: Exploration Activities

457

Acoustic Logs At Steamboat Springs Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Steamboat Springs Area (Combs, Et Al., 1999) Steamboat Springs Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Acoustic Logs At Steamboat Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location Steamboat Springs Area Exploration Technique Acoustic Logs Activity Date Usefulness useful DOE-funding Unknown Notes Two other Sandia instruments were used briefly: the acoustic borehole televiewer (BHTV) yielded wellbore images down to 520';and a Sandia memory tool gave pressuretemperature data for a shut-in test at the end of the project. Because no oriented core has been collected in this field, the televiewer images giving fracture direction were extremely M.ormative, but the BHTV could not be used at greater depths because of its temperature

458

LLNL CATEGORICAL EXCLUSION DETERMINATION FORM ESPD LOG No: !ESH-EFA-NEPA-12-26401  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CATEGORICAL EXCLUSION DETERMINATION FORM CATEGORICAL EXCLUSION DETERMINATION FORM ESPD LOG No: !ESH-EFA-NEPA-12-26401 I NNSA/LSO LoG No: !NA-12-2~ 1. PROJECT/ACTIVITY TITLE: RADIOGRAPHY OF EXPLOSIVE SAMPLES 8321 C 2. PROJECT DESCRIPTION: I DATE: 8/13/2012 This proposed project would use existing radiography systems located in B321 C to provide useful, non-destntctive, three dimensional imaging and characterization of explosive samples. Current B321 C operations include non- destructive evaluations of up to 10 mg of explosive samples. Storage and use of explosives are controlled to ensure that the facility limits are within the definitions of a LSI hazard classification. The total building inventory of explosives shall not exceed 200 grams for all types of explosives except for Hazard Division 1.4S materials meeting the conditions stated below. The room inventoty

459

Resistivity Log At Fish Lake Valley Area (DOE GTP) | Open Energy  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Resistivity Log At Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Single-Well and Cross-Well Resistivity At Fish Lake Valley Area (DOE GTP) Exploration Activity Details Location Fish Lake Valley Area Exploration Technique Single-Well and Cross-Well Resistivity Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Resistivity_Log_At_Fish_Lake_Valley_Area_(DOE_GTP)&oldid=689876" Categories:

460

Density Log at Valles Caldera - Redondo Area (Wilt & Haar, 1986) | Open  

Open Energy Info (EERE)

Valles Caldera - Redondo Area (Wilt & Haar, 1986) Valles Caldera - Redondo Area (Wilt & Haar, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Density at Valles Caldera - Redondo Area (Wilt & Haar, 1986) Exploration Activity Details Location Valles Caldera - Redondo Area Exploration Technique Density Log Activity Date Usefulness not indicated DOE-funding Unknown Notes The density log indicates three major density units within the well section : a surface layer of caldera fill, lake deposits, and other recent alluvium (2.12 g/cm3); the Bandelier Tuff and underlying volcanic and sedimentary units (2.3--2.5 g/cm3); and the basement unit, consisting of the lower Paleozoic and the upper Precambrian (2.65 g/cm3). There are, of course, significant density variations within each unit, but for modeling

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Test facility for well logging cables (in air at atmospheric pressure)  

DOE Green Energy (OSTI)

A system has been built to test, in air at ambient pressure, short sections of electromechanical cables which are potentially useful for geothermal well logging service. Electrical characteristics of the test cable are monitored while the cable is exposed to elevated temperature and tensioned in a manner simulating loading experienced by a typical well logging cable. Cable conductor resistance, dielectric resistance and capacitance are measured. The cable can be exposed to bending, simulating that which occurs when passing over sheaves or wound on or off a drum. Cable anchors are arranged to permit nearly 100 percent strength tensioning in the heated section. Electrical connectors are made at the unstrained ends at ambient temperature. The system can also be used to tension test cable terminations at elevated temperatures.

Not Available

1977-02-01T23:59:59.000Z

462

Hourly analysis of a very large topically categorized web query log  

E-Print Network (OSTI)

We review a query log of hundreds of millions of queries that constitute the total query traffic for an entire week of a generalpurpose commercial web search service. Previously, query logs have been studied from a single, cumulative view. In contrast, our analysis shows changes in popularity and uniqueness of topically categorized queries across the hours of the day. We examine query traffic on an hourly basis by matching it against lists of queries that have been topically pre-categorized by human editors. This represents 13 % of the query traffic. We show that query traffic from particular topical categories differs both from the query stream as a whole and from other categories. This analysis provides valuable insight for improving retrieval effectiveness and efficiency. It is also relevant to the development of enhanced query disambiguation, routing, and caching algorithms.

Steven M. Beitzel; Eric C. Jensen; Abdur Chowdhury; David Grossman; Ophir Frieder

2004-01-01T23:59:59.000Z

463

Evaluation of Non-Nuclear Techniques for Well Logging: Final Report  

SciTech Connect

The focus of this study is the understanding of the technical obstacles that hinder the replacement of and the disadvantages from the loss of extensive interpretation experience based on data accumulated with AmBe. Enhanced acoustic and electromagnetic sensing methods in combination with non-isotope-based well logging techniques have the potential to complement and/or replace existing isotope-based techniques, providing the opportunity to reduce oil industry dependence on isotopic sources such as AmBe.

Bond, Leonard J.; Griffin, Jeffrey W.; Harris, R. V.; Denslow, Kayte M.; Moran, Traci L.

2011-08-01T23:59:59.000Z

464

Acoustic logging through casing to detect hydrocarbons and determine porosity in the Wilmington Field, CA  

SciTech Connect

The Wilmington Field, located in the Los Angeles Basin, CA, is composed of relatively unconsolidated turbiditic sands waterflooded for more than 40 years. As is common in this and other oil fields in California and elsewhere, considerable bypassed oil remains in place. The water-oil ratio from one well selectively completed in high-oil saturation sands is significantly lower than the water-oil ratio in adjacent wells. We have begun a 2-year test program to identify sands with high remaining oil saturations by logging old cased wells using a high power low frequency acoustic logging tool as part of a project co-funded by the Department of Energy (DOE PON PS22-94BC14972). Formation compressional-wave velocity is obtained from monopole data. Formation shear-wave velocity is obtained by analyzing dipole wave modes. In some wells, however, problems associated with poor cement-casing and cement-formation bond, casing eccentricity in the well, and tool eccentricity in the casing make it difficult to detect the dipole mode. Where good data has been obtained, compressional-wave velocities determined in the same cased hole from logs recorded by two different companies agree quite well, as do open- and cased-hole compressional and shear-wave velocities. Porosities determined through casing using shear-wave velocities match conventional open-hole log values. Saturations determined from the velocities and their ratio are similar to those calculated using Archie's Law. Relationships between porosities, saturations, and velocities are consistent with theoretical expectations. The results indicate that it is possible to determine porosity and saturation through casing using acoustic methods even in relatively unconsolidated sands such as those found in the Wilmington Field, provided sufficiently good monopole and dipole waveforms can be obtained.

Moos, D. (Stanford Univ., CA (United States)); Hooks, A. (MPI, Houston, TX (United States)); Walker, S. (Tidelands Oil Production Co., Long Beach, CA (United States))

1996-01-01T23:59:59.000Z

465

Interpretation of well log data from four drill holes at Roosevelt Hot Springs KGRA  

DOE Green Energy (OSTI)

Well logs from four drill holes, Utah State Geothermal Wells 14-2, 52-21 and 72-16 and Geothermal Power Corporation's thermal gradient hole GPC-15 have been digitized, plotted and studied. This study had three objectives: (1) to present the well log data in a convenient format for easy study, (2) to determine the nature of the geothermal reservoir rock and fluid properties, and (3) to make some inference on fluid entry locations in the boreholes and their effect on heat flow. The temperature logs and gradients computed from these logs have been used to examine heat flow in the vicinity of the four drill holes. Assumed and calculated thermal conductivities have been used in the analyses, 4 mcal/cm /sup 0/C sec for the alluvium and 7 mcal/cm /sup 0/C sec for the crystalline rocks. The data indicate that 14-2 and 72-16 reside in a dominantly convective heat flow environment, whereas GPC-15 and 52-21 reside in a dominantly conductive heat flow environment. The convective regions are believed to be fracture controlled and only portions of each hole reside totally in a convective region; in each case it is the upper bedrock portion of the hole. In every case the alluvium or upper portion of the alluvium acts as a thermal blanket over the system. Maximum heat flow among the holes, 40 ..mu.. cal/cm/sup 2/ sec, occurs in the vicinity of 72-16 and the lowest heat flow, 4 ..mu.. cal/cm/sup 2/ sec, in the vicinity of GPC-15. (MHR)

Glenn, W.E.; Hulen, J.B.

1979-12-01T23:59:59.000Z

466

Measuring Logging Impacts on Forest Carbon Stocks Using Ground and Aerial-based Methods  

Science Conference Proceedings (OSTI)

The research conducted under this project contributes to EPRI member efforts to identify science-based, cost-effective methods to measure and monitor forest management carbon offsets. Specifically, this project tested the use of aerial photography to monitor forest carbon stock changes that result from logging in Ohio and Bolivia. This report covers all phases of the work under this contract and compares methods used in Ohio and Bolivia. It discusses the applicability of methods to the monitoring of dual...

2005-11-30T23:59:59.000Z

467

Drillers' logs of wells in the Hanford reservation. Volume I  

SciTech Connect

More than 3000 wells and test holes have been drilled within the Hanford Reservation. Information on these wells range from complete sample suites complemented by bore hole geophysical studies to no record at all. Often the driller's log is the only record available for a well. This report is a product of the continuing project aimed at quantifying the hydraulic parameters of the synthetic flow system of the Hanford Reservation. The subsurface geology of the Hanford Reservation must be understood before the hydrologic parameters of the rocks can be estimated with any accuracy. To refine the state of our knowledge of the hydrologic regime all available data concerning the reservation geology must be considered and evaluated. Transcriptions are presented of 417 drillers' logs. This compilation includes every original driller's report we could obtain for the 600, 1100, and 3000 areas of the Hanford Reservation, but only a few logs from each of the 100, 200, and 300 areas where holes are very close together. The standard format consists of two parts: a heading that gives the general information for the well, and the description of the material penetrated.

Summers, W.K.; Schwab, G.

1977-01-01T23:59:59.000Z

468

Spatial Domain Watermarking Scheme for Colored Images Based on Log-average Luminance  

E-Print Network (OSTI)

In this paper a new watermarking scheme is presented based on log-average luminance. A colored-image is divided into blocks after converting the RGB colored image to YCbCr color space. A monochrome image of 1024 bytes is used as the watermark. To embed the watermark, 16 blocks of size 8X8 are selected and used to embed the watermark image into the original image. The selected blocks are chosen spirally (beginning form the center of the image) among the blocks that have log-average luminance higher than or equal the log-average luminance of the entire image. Each byte of the monochrome watermark is added by updating a luminance value of a pixel of the image. If the byte of the watermark image represented white color (255) a value is added to the image pixel luminance value, if it is black (0) the is subtracted from the luminance value. To extract the watermark, the selected blocks are chosen as the above, if the difference between the luminance value of the watermarked image pixel and the original image pixe...

Hussein, Jamal A

2010-01-01T23:59:59.000Z

469

Berkeley Lab A to Z Index: L  

NLE Websites -- All DOE Office Websites (Extended Search)

LabAlert - LabAlert Emergency Alerting Service LabAlert - LabAlert Emergency Alerting Service Lab Advisory Board Lab Population Table Lab Property Review Lab Wiki Laboratory Counsel Laboratory Directed Research & Development Program (LDRD) Laboratory Research Computing Laboratory Support Services Labor Employee Relations Lactation Accommodation Program Lactation / Nursing Moms Laser Ablation: Advanced Laser Technologies Lab Laser Management System (Laser Inventory) Laser Safety Web Page Lasers, Optical Accelerator Systems Integrated Studies (L'OASIS) Group LaTeX (& TeX) information Lawrence Berkeley National Laboratory 75th Anniversary Website LBLnet Service at LBL (Ethernet, IP, VPN, etc.) LBNL Corrective Action Tracking System (CATS) LBNL Incident Notification/Contact x6999 LBNL Merchandise, Food and Drink for Sale 24/7 at the Guest House

470

State-Of-The-Art in Permeability Determination From Well Log Data: Part 1-A Comparative Study, Model Development  

E-Print Network (OSTI)

- and the independent variables X ,...,X are well log variables. In their paper , Wendt1 p 4 and Sakurai established. Conference, Pittsburgh, PA, (November 1993). 12.Wendt, W.A., Sakurai, S., Nelson, P.H.: "Permeability Predic

Mohaghegh, Shahab

471

On the use of cluster-based partial message logging to improve fault tolerance for MPI HPC applications  

Science Conference Proceedings (OSTI)

Fault tolerance is becoming a major concern in HPC systems. The two traditional approaches for message passing applications, coordinated checkpointing and message logging, have severe scalability issues. Coordinated checkpointing protocols make all processes ...

Thomas Ropars; Amina Guermouche; Bora Uçar; Esteban Meneses; Laxmikant V. Kalé; Franck Cappello

2011-08-01T23:59:59.000Z

472

Method of assaying uranium with prompt fission and thermal neutron borehole logging adjusted by borehole physical characteristics  

DOE Patents (OSTI)

Uranium formations are assayed by prompt fission neutron logging techniques. The uranium in the formation is proportional to the ratio of epithermal counts to thermal or eqithermal dieaway. Various calibration factors enhance the accuracy of the measurement.

Barnard, Ralston W. (Albuquerque, NM); Jensen, Dal H. (Albuquerque, NM)

1982-01-01T23:59:59.000Z

473

An $O(\\sqrt{n}\\log \\frac{(x^0)^Ts^0}{\\epsilon})$ iteration primal-dual ...  

E-Print Network (OSTI)

An $O(\\sqrt{n}\\log \\frac{(x^0)^Ts^0}{\\epsilon})$ iteration primal-dual path- following method, based on wide neighborhoods and large updates, for monotone ...

474

Method of assaying uranium with prompt fission and thermal neutron borehole logging adjusted by borehole physical characteristics. [Patient application  

DOE Patents (OSTI)

Uranium formations are assayed by prompt fission neutron logging techniques. The uranium in the formation is proportional to the ratio of epithermal counts to thermal or epithermal dieaway. Various calibration factors enhance the accuracy of the measurement.

Barnard, R.W.; Jensen, D.H.

1980-11-05T23:59:59.000Z

475

Correlations to determine in-situ stress from open-hole logging data in sandstone reservoirs  

E-Print Network (OSTI)

Knowledge of in-situ stress distribution within reservoir sandstones and the surrounding formations is recognized as one of the most important factors in the design and analysis of hydraulic fractures. In-situ stress contrast between layers of rock ultimately controls the vertical fracture growth and, thus, directly affects fracture length and width. A new correlation model has been developed for estimating in-situ stress distribution within different interlayers. The method correlates values of minimum principal in-situ stress derived from both open-hole log data and cased-hole stress tests and gamma ray readings. The information used during this research project came from the Gas Research Institute (GRI's) Staged Field Experiment (SFE) No. I and No.2 wells. The new parameter correlation developed in this research has been applied to the Travis Peak Formation in East Texas. The advantages of the new correlation are (1) for a routine application, the correlations provide the most useful source of in-situ stress determination in the Travis Peak Formation, (2) the effect of shale has been considered in the correlation model, and (3) the model is easy to use once the lithology of the layer has been identified. This new model can be used to estimate in-situ stress distribution from logs and cores. However, it is important that these estimates be calibrated with actual field measurements of in-situ stress. Once the model correlation model has been calibrated, the petroleum engineer can reduce the cost of developing data sets for conducted reservoir studies by using only logs to estimate the in-situ stress profile.

Gongora, Cesar Augusto

1995-01-01T23:59:59.000Z

476

The Plugger : EnergySmart School Inventors  

NLE Websites -- All DOE Office Websites (Extended Search)

Inventors The Plugger Annie Austin Inventor: Annie Austin The Concept: The Plugger is an electricity usage monitoring device. It beeps to alert you when your household energy use...

477

Oceanographic Expeditions: Names and Notes  

E-Print Network (OSTI)

Alaskan-Arctic (1947) Albatross (1882-1921) Alert Aleutian (1949) Aleutian Islands SurveyExpedition (1934-1936) Aleutian Trench AllozymeS ALV+ Amazon

Helms, Phyllis B.

1977-01-01T23:59:59.000Z

478

Intelligent Coatings for Location And Detection of Leaks (IntelliCLAD...  

NLE Websites -- All DOE Office Websites (Extended Search)

alerting people of the impending danger of a gas leak. Ever since the tragic natural gas explosion of 1937 in a New London, Texas school building, various governments...

479

Investigations Memorandum | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

25, 2006 Investigation of Allegations Involving False Statements and False Claims at the Yucca Mountain Project In March 2005, senior Department o Energy officials were alerted to...

480

Slide20 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

What's Next for WWS.org? * Overcoming scalability issues * Offering alerts service * Searching multilingual sources Add new comment Thumbnail Mobile320x340 Icon64x64 OSTI...

Note: This page contains sample records for the topic "alerts alerts log" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Slide11 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

particular DOE National Laboratory (http:www.osti.govmarcrecords.html); and the Alerts service are all ways to provide increased access to DOE research. Add new comment Original...

482

Federal Energy Management Program: Federal Procurement of Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

Efficiency Requirements Redesigned Energy Savings Calculator for Commercial Boilers New Way to Manage Your Newsletter Subscription, Create Custom Alerts Low Standby...

483

Science Accelerator : Main View : Deep Federated Search  

NLE Websites -- All DOE Office Websites (Extended Search)

Us | OSTI HOME ADVANCED SEARCH ALERTS ABOUT RESOURCE DESCRIPTIONS Powered by Deep Web Technologies Science Accelerator QR Code | RSS | RSS Archive | Share | Widget Help |...

484

Suspect/Counterfeit and Defective Items  

NLE Websites -- All DOE Office Websites (Extended Search)

Items Home SuspectCounterfeit Items Defective Items Safety Advisories Safety Alerts Safety Bulletins SCI Points of Contact SCI Studies References Topical Search SCI-DI...

485

Cathodic Arc Plasma System with Twist Filter: Advanced ...  

See More Ion Sources and Beams Technologies. Contact Us. Receive Customized Tech Alerts. Tech Transfer Site Map. Last updated: 09/17/2009.

486

Available Technologies: Diamond Watermarking with Nitrogen ...  

See More Ion Sources and Beams Technologies. Contact Us. Receive Customized Tech Alerts. Tech Transfer Site Map. Last updated: 07/12/2013.

487

Agency Datasets | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

of conditions that might generate a Travel Alert. STATE National Security and Veterans Affairs Country Specific Information Country Specific Information is available for every...

488

TMP: Its Effect on Turbine Hardware  

Science Conference Proceedings (OSTI)

quicksand. We must remain alert to new knowledge of phase equilibria resulting from new equipment, better experiment design, etc. U700. (IL2). Kinetic data on ...

489

Environment, Safety and Health Bulletin 2005-12: Working Safely...  

NLE Websites -- All DOE Office Websites (Extended Search)

to events whose subject matter represents significant Departmental safety concerns. Environment, Safety and Health Alerts are issued to initiate immediate action on potentially...

490

Donoghue (Ed.), Radiological Imaging of the Neonatal Chest  

E-Print Network (OSTI)

Sign up now to receive your free e-mail alert when each News Previews issue posts on our website: www.springer-ny.com/newspreviews

New York; Steinkopff Darmstadt; Get This; Weeks Faster

2002-01-01T23:59:59.000Z

491

Reply to comment | OSTI, US Dept of Energy, Office of Scientific...  

Office of Scientific and Technical Information (OSTI)

RSS feed, Widget and Alerts. * Featured Searches and Featured Search Archive (i.e. biofuels, nanotechnology, lithium batteries...) * Gateway to Following Resources: * DOE R&D...

492

Slide16 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

* Recent enhancements include the addition of Alerts and a quick share tool for use with social networking sites, clustering by Author and Publication, and increased speed...

493

NIST Panel Expands Recommendations for Use of Electronic ...  

Science Conference Proceedings (OSTI)

... differences in developmental status, size, and the measurements used to convey ... thresholds for alerts more challenging than for EHR use with adult ...

2013-03-05T23:59:59.000Z

494

Symbolic and Quantitative Approaches to Reasoning with ... - Springer  

Science Conference Proceedings (OSTI)

Alert Systems for Production Plants: A Methodology Based on Conflict Analysis · Thomas D. Nielsen,; Finn V. Jensen … show all 2 hide. Download PDF (343KB).

495

Slide13 | OSTI, US Dept of Energy, Office of Scientific and Technical...  

Office of Scientific and Technical Information (OSTI)

more than six decades of DOE research. * 829 registered users. * Faster search and retrieval via use of an enhanced indexing system. * Features include: * Alert Services *...

496

Reply to comment | OSTI, US Dept of Energy, Office of Scientific...  

Office of Scientific and Technical Information (OSTI)

more than six decades of DOE research. * 829 registered users. * Faster search and retrieval via use of an enhanced indexing system. * Features include: * Alert Services *...

497

Personal Annunciation Device - Home - Energy Innovation Portal  

has been integrated into a safety-related nuclear accident alert system. ... (ORNL) and the Kansas City Plant (KCP) to complete the prototype. ORNL ...

498

Available Technologies: Boron Nitride Nanotubes with Modified Surfaces  

Nano- & Micro-technology; Software and IT ; Licensing Interest Form Receive Customized Tech Alerts. Boron Nitride Nanotubes with Modified Surfaces . IB-2331 and IB-2332 .

499

Nanotube Heterojunctions  

Nano- & Micro-technology; Software and IT ; Licensing Interest Form Receive Customized Tech Alerts. Nanotube Heterojunctions IB-1181. APPLICATIONS OF TECHNOLOGY:

500

Safety Bulletin 2005-15 (Update)  

NLE Websites -- All DOE Office Websites (Extended Search)

issued to alert readers to recent explosions involving Solar Truck Pac model ES1224 battery boosters manufactured by Clore Automotive. Specifically, the Office of River...