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1

World supplies of rapeseed and canola likely to remain tight in the 2012/13 season  

Science Conference Proceedings (OSTI)

Even if Canadian farmers harvest a record canola crop of 14.5–15.0 million metric tons (MMT) in late summer 2012, there is a high probability that world production of rapeseed and canola will remain behind requirements in the 2012/13 season—mainly due to p

2

U.S. Total Gasoline Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

to remain relatively tight entering the driving season and through next year. Low inventory levels raise the risk of price volatility, especially in response to regional supply...

3

Tight Product Balance Pushes Up Product Spread (Spot Product...  

Gasoline and Diesel Fuel Update (EIA)

1 Notes: To reinforce the impact that inventory levels (I.e., tight markets) have on price, note the variation in spot gasoline prices relative to crude oil prices, as shown by the...

4

U.S. Crude Oil Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

9 9 Notes: Consistent with OECD inventories, U.S. inventories are low. They have been well below the normal range for over one year. Crude oil stocks in the United States, while tending to increase of late toward more normal levels, remain well below average. At the end of December, crude oil stocks were near 289 million barrels, about 4% below the 5-year average, and slightly higher than at the end of 1999. The latest weekly data, for the week ending January 19, show U.S. crude oil stocks at 286 million barrels, just about a million barrels above their level a year ago. Near-term tightness in U.S. crude oil markets have kept current prices above forward prices, reflecting current strength in crude oil demand relative to supply. Relatively strong U.S. oil demand next year should keep crude oil

5

Tight Product Balance Pushes Up Product Spread (Spot Product - Crude  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: Gasoline inventories indicate how tight the gasoline product market is in any one region. When the gasoline market is tight, it affects the portion of gasoline price is the spread between spot product price and crude oil price. Note that in late 1998-and early 1999 spreads were very small when inventories were quite high. Contrast summers of 1998 or 1999 with summer 2000. Last summer's tight markets, resulting low stocks and transition to Phase 2 RFG added price pressure over and above the already high crude price pressure on gasoline -- particularly in the Midwest. As we ended last winter, gasoline inventories were low, and the spread between spot prices and crude oil were higher than typical as a result. Inventories stayed well below average and the spread during the

6

High Hopes, Tight Quarters  

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

Hopes, Hopes, Tight Quarters Unique Recycler, world's largest array of permanent magnets, taking shape in crowded Main Injector tunnel. by Mike Perricone, Office of Public Affairs The magnets are numbered in the hundreds; their weight is measured in tons. The available space in the tunnel is usually about four and a half feet, but it can be as little as two or three inches, and the forklifts doing the moving have been custom- designed for these tight quarters. The obstacles include water systems, cable trays, workers performing other installations, and the precisely aligned components of the signature Main Injector accelerator. The consequences of a possible slip-up: Don't even ask. Installation crews can put eight to 10 magnets in place in a day, if the magnets are located close together. Installing a magnet

7

U.S. Crude Oil Inventory Outlook  

U.S. Energy Information Administration (EIA)

Crude oil stocks in the United States, while tending to increase of late toward more normal levels, remain well below average. Near-term tightness in crude oil ...

8

Low Total OECD Oil Stocks* Keep Market Balance Tight  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: This chart illustrates why EIA sees crude oil prices staying relatively high. It shows global inventories, as measured by OECD petroleum stocks. EIA sees a tenuous supply/demand balance over the remainder of 2001. Global inventories remain low, and need to recover to more adequate levels of forward demand coverage in order to avoid continued price volatility. The most recent data show OECD inventories remaining at very low levels. Low inventories increase the potential for price volatility throughout 2001. Inventories are a good measure of the supply/demand balance that affects prices. A large over-supply (production greater than demand) will put downward pressure on prices, while under-supply will push prices upward. OECD inventories illustrate the changes in the world petroleum

9

Low Stocks Mean Tight Markets  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Like those for other petroleum products, gasoline inventories have been running below normal. As of the latest weekly data, stocks are about 5% lower than the low end of the normal range for this time of year. Behind all of the low product inventories are low crude oil inventories. Recall that the crude market tightened in 1999 when OPEC cut back production. Demand was greater than supply and inventories were used to make up the difference. They have not yet recovered. Crude oil inventories are running about 7% below the low end of the normal range for this time of year. After last week's very large stock draw, it appears inventories are the lowest that they have been since December 1975. The U.S. inventory data will be an important price barometer to

10

Regional Inventories  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: This year has not started well for gasoline inventories, with inventories being low across regions of the country. The Midwest region (PADD II) had been running lower than most regions, but began to catch up during the last week in April. Gasoline inventories ran about 9% below their 5-year average for this time of year and about 4% below where they were last year. The recent refinery problems in the Midwest, though, could erase some of that recovery. The impacts of Tosco's Wood River refinery and Marathon's St Paul refinery are not fully realized. But inventories were also precariously low along the East Coast (PADD I) and are extremely low in the Rocky Mountain region (PADD IV), although the size of this market mitigates any national impact. While the

11

U.S. Navy ships food service divisions: moderning inventory management .  

E-Print Network (OSTI)

??The Navy's current inventory management procedures for receipt, inventory, stowage, and issue of provisions onboard ships have remained relatively unchanged for decades. Culinary Specialists are… (more)

James, Robert J.

2010-01-01T23:59:59.000Z

12

Tema: Emissions Inventories Titel: Denmark's National Inventory  

E-Print Network (OSTI)

: Summary report for national greenhouse gas inventories - Table 7B: Short summary report for national greenhouse gas inventories - Short summary report for national greenhouse gas inventories with electricity-values - Short summary report for national greenhouse gas inventories as GWP-values with electricity exchange

13

PHYS 551 Lecture #27 Title: TightBinding  

E-Print Network (OSTI)

PHYS 551 Lecture #27 Title: Tight­Binding Now that we have shown that /( ~ k; ~r) = \\Gamma P ~ R e i ~ k \\Delta ~ R OE A (~r \\Gamma ~ R) satisfies the Bloch condition, all that remains is to grind the calculation explicitly. First, the wave­function /( ~ k; ~r) must be normalized. Thus Z / \\Lambda / dV = 1 = j

Winokur, Michael

14

U.S. Distillate Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

7 7 Notes: Total distillate stocks rose only marginally in November, to about 117 million barrels from about 115 million barrels at the end of October. The "normal" or average inventory level at end November is 146 million barrels. Thus, by the end of November, instead of seeing an improvement, US distillate inventories were 30 million barrels less than normal rather than the 26 million barrels less as of the end of October, indicating greater tightness in markets for heating oil and diesel fuel. If the currently depressed level of distillate stocks continues, the result could be strong upward pressure on prices for the distillate fuels through the winter. In fact, the tightness in distillate markets, particularly in the Northeast, has worsened and left the heating oil market more vulnerable

15

Naturally fractured tight gas reservoir detection optimization  

SciTech Connect

Research continued on methods to detect naturally fractured tight gas reservoirs. This report discusses 3D-3C seismic acquisition and 3D P-wave alternate processing.

NONE

1995-12-31T23:59:59.000Z

16

Diesel prices remain fairly stable  

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

Diesel prices remain fairly stable The U.S. average retail price for on-highway diesel fuel slightly fell to 3.85 a gallon on Monday. That's down 6-tenths of a penny from a week...

17

CONDUCTING A RECORDS INVENTORY  

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

PROCEDURE FOR CONDUCTING A RECORDS INVENTORY PROCEDURE FOR CONDUCTING A RECORDS INVENTORY Revision 1 10/31/07 Approved by: DOE Records Management Division, IM-23 PROCEDURE FOR CONDUCTING A RECORDS INVENTORY 1. GENERAL. A records inventory is compiling a descriptive list of each record series or system, including the location of the records and any other pertinent data. A records inventory is not a list of each document or each folder. 2. DEFINE THE RECORDS INVENTORY GOAL(S). The goals of a records inventory should be to: a. Gather information for scheduling purposes; b. Prepare for conversion to other media or to identify the volume of classified and/or permanent records in your organization's custody; and c. Identify any existing shortcomings, deficiencies, or problems with

18

STEM Education Program Inventory  

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

Issue for STEM Education Program Inventory Title of Program* Requestor Contact Information First Name* Last Name* Phone Number* E-mail* Fax Number Institution Name Program...

19

INEEL Liquid Effluent Inventory  

Science Conference Proceedings (OSTI)

The INEEL contractors and their associated facilities are required to identify all liquid effluent discharges that may impact the environment at the INEEL. This liquid effluent information is then placed in the Liquid Effluent Inventory (LEI) database, which is maintained by the INEEL prime contractor. The purpose of the LEI is to identify and maintain a current listing of all liquid effluent discharge points and to identify which discharges are subject to federal, state, or local permitting or reporting requirements and DOE order requirements. Initial characterization, which represents most of the INEEL liquid effluents, has been performed, and additional characterization may be required in the future to meet regulations. LEI information is made available to persons responsible for or concerned with INEEL compliance with liquid effluent permitting or reporting requirements, such as the National Pollutant Discharge Elimination System, Wastewater Land Application, Storm Water Pollution Prevention, Spill Prevention Control and Countermeasures, and Industrial Wastewater Pretreatment. The State of Idaho Environmental Oversight and Monitoring Program also needs the information for tracking liquid effluent discharges at the INEEL. The information provides a baseline from which future liquid discharges can be identified, characterized, and regulated, if appropriate. The review covered new and removed buildings/structures, buildings/structures which most likely had new, relocated, or removed LEI discharge points, and at least 10% of the remaining discharge points.

Major, C.A.

1997-06-01T23:59:59.000Z

20

TSCA Inventory | Data.gov  

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

TSCA Inventory Consumer Data Apps Challenges Resources About Blogs Let's Talk Feedback Consumer You are here Data.gov Communities Consumer Data TSCA Inventory Dataset...

Note: This page contains sample records for the topic "inventories remained tight" 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

stocked inventory.PDF  

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

08 08 AUDIT REPORT STOCKED INVENTORY AT THE SAVANNAH RIVER SITE U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES JUNE 2001 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman (Signed) Inspector General SUBJECT: INFORMATION: Audit Report on "Stocked Inventory at the Savannah River Site" BACKGROUND The Department of Energy's (Department) management and operating contractor at the Savannah River Site, Westinghouse Savannah River Company (Westinghouse), is responsible for managing the majority of the Department's missions and associated stocked inventory at the site. As of March 2001, Westinghouse maintained about

22

Media Inventory Control  

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

8 Media Inventory Control 11_0406 Page 1 of 5 8 Media Inventory Control 11_0406 Page 1 of 5 EOTA - Business Process Document Title: Media Inventory Control Document Number: ITTP-018 Rev. 09_0910 Document Owner: Janet Lee Backup Owner: Ben Aragon Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: Referenced Document(s): MGTP-003 Customer Property, ISDP-002 Training Production Process, ADMP-001 Procurement Process, ADMP-003 Receiving/Inspection Process, ITTF-013 Media Requests ITTP-018 Media Inventory Control 11_0406 Page 2 of 5 Revision History: Rev. Description of Change A Initial Release B Added use of ITTF-013, Media Requests (SMS Records) 08_0904 Changed Media Specialist to Online Learning support Specialist (OLSS). Modified process to better fit actual media request process.

23

Fleet Inventory.xlsx  

Office of Legacy Management (LM)

2007 SUV 10400 Tuba City, AZ F150 2006 Pick up truck 31180 Monticello, UT RAM 2500 2007 Pick up truck 55603 Weldon Springs, MO RAM 1500 2006 Pick up truck 32702 FLEET INVENTORY...

24

The Cosmic Energy Inventory  

E-Print Network (OSTI)

We present an inventory of the cosmic mean densities of energy associated with all the known states of matter and radiation at the present epoch. The observational and theoretical bases for the inventory have become rich enough to allow estimates with observational support for the densities of energy in some 40 forms. The result is a global portrait of the effects of the physical processes of cosmic evolution.

Masataka Fukugita; P. J. E. Peebles

2004-06-03T23:59:59.000Z

25

Naturally fractured tight gas reservoir detection optimization  

SciTech Connect

The goal of the work this quarter has been to partition and high-grade the Greater Green River basin for exploration efforts in the Upper Cretaceous tight gas play and to initiate resource assessment of the basin. The work plan for the quarter of July 1-September 30, 1998 comprised three tasks: (1) Refining the exploration process for deep, naturally fractured gas reservoirs; (2) Partitioning of the basin based on structure and areas of overpressure; (3) Examination of the Kinney and Canyon Creek fields with respect to the Cretaceous tight gas play and initiation of the resource assessment of the Vermilion sub-basin partition (which contains these two fields); and (4) Initiation analysis of the Deep Green River Partition with respect to the Stratos well and assessment of the resource in the partition.

NONE

1998-11-30T23:59:59.000Z

26

Estimating the Remaining Useful Life of Residential Cory Welch and Brad Rogers, Navigant Consulting, Inc.  

E-Print Network (OSTI)

Estimating the Remaining Useful Life of Residential Appliances Cory Welch and Brad Rogers, Navigant. This paper describes a methodology for estimating the RUL of residential technologies using mortality data is that Weibull shape factors for many residential appliances were found to fall within a tight range

27

Table 2. Principal tight oil plays: oil production and proved...  

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

"Other tight oil plays (e.g. Monterey, Woodford)",,,24,253 "All U.S. tight oil plays",,,228,3628 "Note: Includes lease condensate." "Source: U.S. Energy...

28

The LANL Physical Inventory Program  

SciTech Connect

The LANL physical inventory program (statistically based) provides assurance that the inventory is represented to the defined confidence levels. In addition, it establishes a benchmark to prove that the inventory is accurately stated. The LANL's Physical Inventory Program for nuclear materials requires the performance of periodic physical inventories and special inventories of nuclear material. The Inventory Program also requires the reconciliation of inventory measurements with previously established nuclear material accountability values. This inventory program applies to all material balance areas (MBAs) and is designed in accordance with DOE order 474.1, 'Nuclear Material Control and Accountability'. The program uses a graded approach for performing physical inventories with primary emphasis placed on Categories I and II quantities of special nuclear material. This paper describes the essential elements of the LANL Physical Inventory Program. In addition, the inter-dependency of the Inventory Program with respect to other LANL MC&A Programs is discussed. This paper, by outlining the elements and approach of a site-specific physical inventory program assists safeguards practitioners in the design of related physical inventory programs.

Pompeo, J. A. (John A.)

2001-01-01T23:59:59.000Z

29

ELASTIC ROCK PROPERTIES OF TIGHT GAS SANDSTONES FOR RESERVOIR CHARACTERIZATION  

E-Print Network (OSTI)

and to locate the best locations to drill for them. The tight gas sands of the Piceance Basin have long been understanding of the way that fractures have controlled the production of gas in these tight gas sands an east to west trend of tight gas sand fields that produce a substantial amount of the total gas produced

30

PHYSICAL INVENTORY LISTING | Department of Energy  

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

PHYSICAL INVENTORY LISTING PHYSICAL INVENTORY LISTING Form supports nuclear materials control and accountability. PHYSICAL INVENTORY LISTING More Documents & Publications DOENRC F...

31

Information inaccuracy in inventory systems  

E-Print Network (OSTI)

It is critically important for inventory-carrying facilities to provide high availability of products at the minimal operating cost. To achieve this objective, many companies have automated their inventory operations and ...

Kang, Yun Kyu

2004-01-01T23:59:59.000Z

32

Pore-scale mechanisms of gas flow in tight sand reservoirs  

E-Print Network (OSTI)

pore space. Although the grains in tight sand samples do notfluid displacement. For tight sands, the simulations predictflow properties of tight sand imply that a small amount of

Silin, D.

2011-01-01T23:59:59.000Z

33

Naturally fractured tight gas reservoir detection optimization  

SciTech Connect

Building upon the partitioning of the Greater Green River Basin (GGRB) that was conducted last quarter, the goal of the work this quarter has been to conclude evaluation of the Stratos well and the prototypical Green River Deep partition, and perform the fill resource evaluation of the Upper Cretaceous tight gas play, with the goal of defining target areas of enhanced natural fracturing. The work plan for the quarter of November 1-December 31, 1998 comprised four tasks: (1) Evaluation of the Green River Deep partition and the Stratos well and examination of potential opportunity for expanding the use of E and P technology to low permeability, naturally fractured gas reservoirs, (2) Gas field studies, and (3) Resource analysis of the balance of the partitions.

NONE

1999-06-01T23:59:59.000Z

34

Service Contract Inventory | Department of Energy  

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

Service Contract Inventory Service Contract Inventory DOE 2012 Service Contract Inventory 122712.xlsx DOE FY12 Analysis Plan MAX 122712.pdf DOEFY11ServiceContractInventory0.xl...

35

The Value of Information in Inventory Management  

E-Print Network (OSTI)

Inventory management traditionally assumes the precise knowledge of the ... stage inventory management in a robust optimization framework; the precise ...

36

CLEAN Inventory | Open Energy Information  

Open Energy Info (EERE)

CLEAN Inventory CLEAN Inventory Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve CLEAN Inventory There are a number of international efforts to provide assistance for the creation of low emission development plans and strategies including work on technology needs assessments (TNAs), Nationally Appropriate Mitigation Actions (NAMAs), low carbon growth plans and roadmaps. This user-generated inventory presents many of these assistance efforts occurring internationally. The inventory was developed to provide information on relevant activities and tools that can inform and support future work. The goals of this inventory activity are to avoid duplication of effort, to promote efficient use of resources, to assess assistance gaps and to

37

OPEC Production Likely To Remain Low  

Gasoline and Diesel Fuel Update (EIA)

4 4 Notes: With a background of some weakening demand from weakening economies (being pushed lower by high crude oil prices), OPEC has shown not only a a reluctance to increase production any time soon, but has actually decreased production. OPEC has attempted to reduce production by 3.5 million barrels per day so far this year. The last of these cuts is not to occur until September, which will affect consuming countries the most over the upcoming winter. Tightness in both European (Brent price) and Asian (Dubai price) markets are reflected in the recent strength seen in the marker crude oil for these regions. But with the effect of the 2nd OPEC production cuts just taking effect and the effect of the 3rd production cut yet to come, U.S. crude oil stocks are

38

DOE Showcases Websites for Tight Gas Resource Development | Department of  

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

Showcases Websites for Tight Gas Resource Development Showcases Websites for Tight Gas Resource Development DOE Showcases Websites for Tight Gas Resource Development July 30, 2009 - 1:00pm Addthis Washington, D.C. -- Two U.S. Department of Energy (DOE) projects funded by the Office of Fossil Energy's National Energy Technology Laboratory provide quick and easy web-based access to sought after information on tight-gas sandstone plays. Operators can use the data on the websites to expand natural gas recovery in the San Juan Basin of New Mexico and the central Appalachian Basin of West Virginia and Pennsylvania. As production from conventional natural gas resources declines, natural gas from tight-gas sandstone formations is expected to contribute a growing percentage to the nation's energy supply. "Tight gas" is natural gas

39

Capacity Development Team March 2009INVENTORY OF DONOR APPROACHES TO CAPACITY DEVELOPMENT: WHAT WE ARE LEARNING  

E-Print Network (OSTI)

2. INVENTORY RESULTS............................................................................................................................................... 3

unknown authors

2009-01-01T23:59:59.000Z

40

A-84: Tight Binding Understanding of Carbon Defects in Steel  

Science Conference Proceedings (OSTI)

Thus, a coherent transferable tight-binding (TB) parameterization was developed for Fe-C by ... A-54: Used Foundry Sand Reclamation in New Vibratory Unit.

Note: This page contains sample records for the topic "inventories remained tight" 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

Fraced horizontal well shows potential of deep tight gas  

SciTech Connect

Successful completion of a multiple fraced, deep horizontal well demonstrated new techniques for producing tight gas sands. In Northwest Germany, Mobil Erdgas-Erdoel GmbH drilled, cased, and fraced the world`s deepest horizontal well in the ultra-tight Rotliegendes ``Main`` sand at 15,687 ft (4,783 m) true vertical depth. The multiple frac concept provides a cost-efficient method to economically produce significant gas resources in the ultra-tight Rotliegendes ``Main`` sand. Besides the satisfactory initial gas production rate, the well established several world records, including deepest horizontal well with multiple fracs, and proved this new technique to develop ultra-tight sands.

Schueler, S. [Mobil Erdgas-Erdoel GmbH, Celle (Germany); Santos, R. [Mobil Erdgas-Erdoel GmbH, Hamburg (Germany)

1996-01-08T23:59:59.000Z

42

Distillate Stocks Expected to Remain Low  

Gasoline and Diesel Fuel Update (EIA)

8 Notes: When EIA's demand forecast is combined with its outlook for production and net imports, distillate stocks are projected to remain low for the rest of the year. - Stocks...

43

Distillate Stocks Expected to Remain Low  

U.S. Energy Information Administration (EIA)

When EIA’s demand forecast is combined with its outlook for production and net imports, distillate stocks are projected to remain low for the rest of the year.

44

Los Alamos supercomputer remains fastest in world  

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

world Los Alamos supercomputer remains fastest in world The latest list of the TOP500 computers in the world continued to place the Roadrunner supercomputer as fastest in the world...

45

US production of natural gas from tight reservoirs  

Science Conference Proceedings (OSTI)

For the purposes of this report, tight gas reservoirs are defined as those that meet the Federal Energy Regulatory Commission`s (FERC) definition of tight. They are generally characterized by an average reservoir rock permeability to gas of 0.1 millidarcy or less and, absent artificial stimulation of production, by production rates that do not exceed 5 barrels of oil per day and certain specified daily volumes of gas which increase with the depth of the reservoir. All of the statistics presented in this report pertain to wells that have been classified, from 1978 through 1991, as tight according to the FERC; i.e., they are ``legally tight`` reservoirs. Additional production from ``geologically tight`` reservoirs that have not been classified tight according to the FERC rules has been excluded. This category includes all producing wells drilled into legally designated tight gas reservoirs prior to 1978 and all producing wells drilled into physically tight gas reservoirs that have not been designated legally tight. Therefore, all gas production referenced herein is eligible for the Section 29 tax credit. Although the qualification period for the credit expired at the end of 1992, wells that were spudded (began to be drilled) between 1978 and May 1988, and from November 5, 1990, through year end 1992, are eligible for the tax credit for a subsequent period of 10 years. This report updates the EIA`s tight gas production information through 1991 and considers further the history and effect on tight gas production of the Federal Government`s regulatory and tax policy actions. It also provides some high points of the geologic background needed to understand the nature and location of low-permeability reservoirs.

Not Available

1993-10-18T23:59:59.000Z

46

Inventory Management Activities and Processes  

Science Conference Proceedings (OSTI)

The purpose of inventory management is to ensure that equipment, components, materials, and services required to support effective operation and maintenance of a power generating facility are available and ready for use when needed. Briefly stated, the goal of inventory management is to make sure that the right parts are available at the right time and the right cost to ensure safe and continuous plant operation. This technical update summarizes the activities and processes involved in an inventory manag...

2008-03-03T23:59:59.000Z

47

HSS Information and Services Inventory  

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

HSS Topical Areas HSS Topical Areas Quality Assurance Enforcement / Oversight Environment HSS Outreach and Communications HSPD-12 Nuclear Materials Management & Safeguards System (NMMSS) HSS Internal Operations Council on Environmental Quality (CEQ) HSS Information and Services Inventory Web Site Priorities and Schedules The Office of Health, Safety and Security maintains an inventory of the HSS Website content as required by Section 207(f)(2) of the E-Government Act of 2002. This inventory is reviewed periodically for relevance and content update, and establishes a schedule for publishing information. HSS Information Inventory last updated: MAY 4, 2009 Priority 1: Required by law, regulation, Presidential directive, or other official directive or to ensure national security.

48

Armament remains from His Majesty's sloop Boscawen  

E-Print Network (OSTI)

His Majesty's Sloop Boscawen was built on Lake Champlain by British forces in 1759 as part of their successful campaign to drive the French Army from the Champlain Valley. This thesis describes and analyzes the armament remains found in and around the hull during its excavation in 1984 and 1985. Weaponry recovered from Boscawen includes small arms parts and ammunition, pole arms, and artillery munitions. The distribution of armaments indicates that muskets, other personal weapons, and artillery munitions were loaded into the center of the hold, while ammunition for small arms was loaded in the bow and stern. Attributes of individual arms remains show that non-regulation British, French, and Dutch muskets were most commonly represented on board. The variety of arms remains and ammunition types supports Boscawen's historically documented use as an active combat ship in 1759 and as an armed transport for the Royal Artillery in 1760. A review of research reports on contemporary archaeological sites reveals serious deficiencies in the description and identification of weaponry from some sites. Additionally, the site reports generally do not consider the distribution of artifacts. A re-analysis of armament remains from Seven Years War sites would improve our understanding of how small arms and artillery were distributed on and among those sites.

Carter, Brinnen Stiles

1995-01-01T23:59:59.000Z

49

Developing a tight gas sand advisor for completion and stimulation in tight gas reservoirs worldwide  

E-Print Network (OSTI)

As the demand for energy worldwide increases, the oil and gas industry will need to increase recovery from unconventional gas reservoirs (UGR). UGRs include Tight Gas Sand (TGS), coalbed methane and gas shales. To economically produce UGRs, one must have adequate product price and one must use the most current technology. TGS reservoirs require stimulation as a part of the completion, so improvement of completion practices is very important. We did a thorough literature review to extract knowledge and experience about completion and stimulation technologies used in TGS reservoirs. We developed the principal design and two modules of a computer program called Tight Gas Sand Advisor (TGS Advisor), which can be used to assist engineers in making decisions while completing and stimulating TGS reservoirs. The modules include Perforation Selection and Proppant Selection. Based on input well/reservoir parameters these subroutines provide unambiguous recommendations concerning which perforation strategy(s) and what proppant(s) are applicable for a given well. The most crucial parameters from completion best-practices analyses and consultations with experts are built into TGS Advisor's logic, which mimics human expert's decision-making process. TGS Advisor's recommended procedures for successful completions will facilitate TGS development and improve economical performance of TGS reservoirs.

Bogatchev, Kirill Y

2007-12-01T23:59:59.000Z

50

Developing a tight gas sand advisor for completion and stimulation in tight gas reservoirs worldwide  

E-Print Network (OSTI)

As the demand for energy worldwide increases, the oil and gas industry will need to increase recovery from unconventional gas reservoirs (UGR). UGRs include Tight Gas Sand (TGS), coalbed methane and gas shales. To economically produce UGRs, one must have adequate product price and one must use the most current technology. TGS reservoirs require stimulation as a part of the completion, so improvement of completion practices is very important. We did a thorough literature review to extract knowledge and experience about completion and stimulation technologies used in TGS reservoirs. We developed the principal design and two modules of a computer program called Tight Gas Sand Advisor (TGS Advisor), which can be used to assist engineers in making decisions while completing and stimulating TGS reservoirs. The modules include Perforation Selection and Proppant Selection. Based on input well/reservoir parameters these subroutines provide unambiguous recommendations concerning which perforation strategy(s) and what proppant(s) are applicable for a given well. The most crucial parameters from completion best-practices analyses and consultations with experts are built into TGS Advisor’s logic, which mimics human expert’s decision-making process. TGS Advisor’s recommended procedures for successful completions will facilitate TGS development and improve economical performance of TGS reservoirs.

Bogatchev, Kirill Y.

2007-12-01T23:59:59.000Z

51

PROCEDURE FOR CONDUCTING A RECORDS INVENTORY | Department of...  

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

CONDUCTING A RECORDS INVENTORY PROCEDURE FOR CONDUCTING A RECORDS INVENTORY PROCEDURE FOR CONDUCTING A RECORDS INVENTORY PROCEDURE FOR CONDUCTING A RECORDS INVENTORY More Documents...

52

Environmental software systems for emission inventories  

Science Conference Proceedings (OSTI)

Atmospheric emission inventories are important tools for environmental decision making. The need to include transparency and reproducibility in emission calculation also fostered the development of environmental software systems for emission inventories. ... Keywords: Emission inventory theory, Model validation, Upper Austria

Wilfried Winiwarter; Gerald Schimak

2005-12-01T23:59:59.000Z

53

Life Cycle Inventory of a CMOS Chip  

E-Print Network (OSTI)

Reichl, H. “Life cycle inventory analysis and identificationAllen, D.T. ; “Life cycle inventory development for waferLife Cycle Inventory of a CMOS Chip Sarah Boyd and David

Boyd, Sarah; Dornfeld, David; Krishnan, Nikhil

2006-01-01T23:59:59.000Z

54

Annual Inventory Troubleshooting Checklist Problem Solutions  

E-Print Network (OSTI)

Annual Inventory Troubleshooting Checklist Problem Solutions Duplicate tag number Send email to am;Annual Inventory Troubleshooting Checklist Problem Solutions Personal property Send email to am

Li, Mo

55

Robust Inventory Management Using Tractable Replenishment ...  

E-Print Network (OSTI)

Inventory ties up working capital and incurs holding costs, reducing profit every ... Good inventory management has hence become crucial to businesses as they ...

56

Convex Optimization of Centralized Inventory Operations  

E-Print Network (OSTI)

Jan 10, 2005 ... holding and penalty costs, inventory centralization induces a cooperative cost alloca- ... buying, storing and distributing their inventory jointly.

57

Estimating Waste Inventory and Waste Tank Characterization |...  

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

Estimating Waste Inventory and Waste Tank Characterization Estimating Waste Inventory and Waste Tank Characterization Summary Notes from 28 May 2008 Generic Technical Issue...

58

Electrical Equipment Inventory and Inspection Information  

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

Electrical Equipment Inventory and Inspection Information APS Non-NRTL Electrical Equipment Inventory Spreadsheet ANL Recognized Reputable Electrical Equipment Manufacturer List as...

59

National Bridge Inventory Record Data Submission Requirement...  

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

National Bridge Inventory Record Data Submission Requirement National Bridge Inventory Record Data Submission Requirement 2011.09.02 OECM-NBI Record Data Submission Req.pdf More...

60

Incremental validity of the Psychopathic Personality Inventory.  

E-Print Network (OSTI)

??The current study examined the incremental validity of the Psychopathic Personality Inventory-Revised in relation to the Psychological Inventory of Criminal Thinking Styles and Personality Assessment… (more)

McCoy, Katrina.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Building Technologies Office: Life Cycle Inventory Database  

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

Life Cycle Inventory Database to someone by E-mail Share Building Technologies Office: Life Cycle Inventory Database on Facebook Tweet about Building Technologies Office: Life...

62

File:EIA-tight-gas.pdf | Open Energy Information  

Open Energy Info (EERE)

tight-gas.pdf tight-gas.pdf Jump to: navigation, search File File history File usage Major Tight Gas Plays, Lower 48 States Size of this preview: 776 × 600 pixels. Full resolution ‎(1,650 × 1,275 pixels, file size: 2.04 MB, MIME type: application/pdf) Description Major Tight Gas Plays, Lower 48 States Sources U.S. Energy Information Administration Related Technologies Natural Gas Creation Date 2010-06-06 Extent National Countries United States UN Region Northern America File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 18:44, 20 December 2010 Thumbnail for version as of 18:44, 20 December 2010 1,650 × 1,275 (2.04 MB) MapBot (Talk | contribs) Automated bot upload You cannot overwrite this file.

63

Evaluation of the Sparton Tight-Tolerance AXBT  

Science Conference Proceedings (OSTI)

Forty-six near-simultaneous pairs of conductivity-temperature-depth (CTD) and Sparton “tight tolerance” air expendable bathythermograph (AXBT) temperature profiles were obtained in summer 1991 from a location in the Sargasso Sea. The data were ...

Janice D. Boyd; Robert S. Linzell

1993-12-01T23:59:59.000Z

64

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

65

Distillate Stocks Expected to Remain Low  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: When EIA's demand forecast is combined with its outlook for production and net imports, distillate stocks are projected to remain low for the rest of the year. - Stocks are beginning at very low levels. The September 1 distillate fuel stock level (112 million barrels) is nearly 20% less than last year, and about 15% below the 10 year average for end of August levels. - But stocks on the East Coast, at 39.8 million barrels, are 39% behind year-ago levels, and about a similar percentage below end-of-August 10-year average levels. Over the last 10 years, the average stock build from the end of August through the end of November has been about 10 million barrels. We are forecasting about a 12 million barrel build, which does not reach the normal band. Forecast stocks peak at the end of November at 127 million

66

Inventory management for drug discovery  

E-Print Network (OSTI)

This thesis documents a study carried out at the Novartis Institutes for BioMedical Research (NIBR) in Cambridge, MA. The study focused on the development of inventory management processes for laboratory consumables. The ...

Sriram, Ranganath

2008-01-01T23:59:59.000Z

67

Risk Aversion in Inventory Management  

E-Print Network (OSTI)

Traditional inventory models focus on risk-neutral decision makers, i.e., characterizing replenishment strategies that maximize expected total profit, or equivalently, minimize expected total cost over a planning horizon. ...

Chen, Xin

68

Publications inventory control and distribution  

Science Conference Proceedings (OSTI)

Most publications stocked by STSC, Inc. are produced at headquarters. A small number of other publications, however, are ordered from outside vendors and then stocked at headquarters for distribution. Past procedures for inventory control and distribution ...

Deborah R. Richardson

1983-04-01T23:59:59.000Z

69

Equipment Inventory | Sample Preparation Laboratories  

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

Equipment Inventory Equipment Resources Title Equipment Type Facility Laboratory Building Room Accumet Basic AB15 pH meter pH Meter SSRL BioChemMat Prep Lab 2 131 209 Agate...

70

Lot sizing with inventory gains  

E-Print Network (OSTI)

the problem of scheduling the shutdown of nuclear reactors for refuelling and maintenance ... nuclear plant refuelling, as well as how much energy should be produced by nuclear and ...... Perishable inventory theory: A review. Operations Re-.

71

U.S. Distillate Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

9 9 Notes: At the end of December, distillate fuel oil stocks were about 116 million barrels, which is more than 14 percent below their 5-year average for this time of year, and about 7 percent less than last year's low levels. As of January 19, the most recent weekly data, distillate stocks remained at about that level, which is slightly higher than a year ago. If the currently depressed level of distillate stocks continues, the result could be strong upward pressure on prices for the distillate fuels through the winter. Recently, the tightness in distillate markets, particularly in the Northeast, has worsened and left the heating oil market more vulnerable to near-term shocks from potential cold weather events or disruptions in the logistical system than was expected earlier this fall.

72

Tight gas sands study breaks down drilling and completion costs  

Science Conference Proceedings (OSTI)

Given the high cost to drill and complete tight gas sand wells, advances in drilling and completion technology that result in even modest cost savings to the producer have the potential to generate tremendous savings for the natural gas industry. The Gas Research Institute sponsored a study to evaluate drilling and completion costs in selected tight gas sands. The objective of the study was to identify major expenditures associated with tight gas sand development and determine their relative significance. A substantial sample of well cost data was collected for the study. Individual well cost data were collected from nearly 300 wells in three major tight gas sand formations: the Cotton Valley sand in East Texas, the Frontier sand in Wyoming, and the Wilcox sand in South Texas. The data were collected and organized by cost category for each formation. After the information was input into a data base, a simple statistical analysis was performed. The statistical analysis identified data discrepancies that were then resolved, and it helped allow conclusions to be drawn regarding drilling and completion costs in these tight sand formations. Results are presented.

Brunsman, B. (Gas Research Inst., Chicago, IL (United States)); Saunders, B. (S.A. Holditch Associates Inc., College Station, TX (United States))

1994-06-06T23:59:59.000Z

73

Regional Vermont Agency Provides Work in Tight-Knit Communities |  

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

Vermont Agency Provides Work in Tight-Knit Communities Vermont Agency Provides Work in Tight-Knit Communities Regional Vermont Agency Provides Work in Tight-Knit Communities June 11, 2010 - 4:33pm Addthis Weatherization auditors and crews assist in making a Vermont home more energy-efficient in New England winters. | Photo Courtesy of Southeastern Vermont Community Action (SEVCA) Agency | Weatherization auditors and crews assist in making a Vermont home more energy-efficient in New England winters. | Photo Courtesy of Southeastern Vermont Community Action (SEVCA) Agency | Joshua DeLung "I think everyone has their heart in it. I think we see weatherization as a really worthy process." Morgan McKane, weatherization auditor at SEVCA Morgan McKane spent most of his career in southeast Vermont working in the

74

Selection of fracture fluid for stimulating tight gas reservoirs  

E-Print Network (OSTI)

Essentially all producing wells drilled in tight gas sands and shales are stimulated using hydraulic fracture treatments. The development of optimal fracturing procedures, therefore, has a large impact on the long-term economic viability of the wells. The industry has been working on stimulation technology for more than 50 years, yet practices that are currently used may not always be optimum. Using information from the petroleum engineering literature, numerical and analytical simulators, surveys from fracturing experts, and statistical analysis of production data, this research provides guidelines for selection of the appropriate stimulation treatment fluid in most gas shale and tight gas reservoirs. This study takes into account various parameters such as the type of formation, the presence of natural fractures, reservoir properties, economics, and the experience of experts we have surveyed. This work provides a guide to operators concerning the selection of an appropriate type of fracture fluid for a specific set of conditions for a tight gas reservoir.

Malpani, Rajgopal Vijaykumar

2006-12-01T23:59:59.000Z

75

Information Inaccuracy in Inventory Systems  

E-Print Network (OSTI)

Many companies have automated their inventory management processes and rely on an information system in critical decision making. However, if the information is inaccurate, the ability of the system to provide high availability of products at the minimal operating cost can be compromised. In this paper, analytical and simulation modelling demonstrate that even a small rate of stock loss undetected by the information system can lead to inventory inaccuracy that disrupts the replenishment process and creates severe out-of-stocks. In fact, revenue losses due to out-of-stocks can far outweigh the stock losses themselves. This sensitivity of performance to the inventory inaccuracy becomes even higher in systems operating in lean environments. Motivated by an automatic product identification technology under development at the Auto-ID Center, various methods of compensating for the inventory inaccuracy are presented and evaluated. Comparisons of the methods reveal that the inventory inaccuracy problem can be effectively treated even without automatic product identification technologies in some situations. 1

Stock Loss; Yun Kang; Stanley B. Gershwin

2004-01-01T23:59:59.000Z

76

Qubits from tight knots and bent nano-bars  

E-Print Network (OSTI)

We propose a novel mechanism for creating a qubit based on a tight knot, that is a nano-quantum wire system so small and so cold as to be quantum coherent with respect to curvature-induced effects. To establish tight knots as legitimate candidates for qubits, we propose an effective curvature-induced potential that produces the two-level system and identify the tunnel coupling between the two local states. We propose also a different design of nano-mechanical qubit based on twisted nano-rods. We describe how both devices can be manipulated. Also we outline possible decoherence channels, detection schemes and experimental setups.

Victor Atanasov; Rossen Dandoloff

2008-03-21T23:59:59.000Z

77

Qubits from tight knots and bent nano-bars  

E-Print Network (OSTI)

We propose a novel mechanism for creating a qubit based on a tight knot, that is a nano-quantum wire system so small and so cold as to be quantum coherent with respect to curvature-induced effects. To establish tight knots as legitimate candidates for qubits, we propose an effective curvature-induced potential that produces the two-level system and identify the tunnel coupling between the two local states. We propose also a different design of nano-mechanical qubit based on twisted nano-rods. We describe how both devices can be manipulated. Also we outline possible decoherence channels, detection schemes and experimental setups.

Atanasov, Victor

2008-01-01T23:59:59.000Z

78

Fair Act Inventory | Department of Energy  

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

Fair Act Inventory Fair Act Inventory Fair Act Inventory This page provides guidance for submission of the DOE FAIR Act Inventory, or otherwise known as the Inherently Governmental Commercial Activities (IGCA) Inventory. This inventory will be used to respond to various reporting requirements including, but not limited to, the Federal Activities Inventory Reform Act of 1998, Public Law 105-270 (FAIR Act) and the inventory of inherently governmental activities required by OMB. OMB requires the submission of the IGCA Inventory in a specified electronic format. As a result, an updated version of the collection tool used last year is provided along with this guidance. This data collection tool is somewhat different than the tool used by OMB. However, the data fields can be easily converted to the OMB tool and will be completed by OPAM.

79

National System Templates: Building Sustainable National Inventory  

Open Energy Info (EERE)

National System Templates: Building Sustainable National Inventory National System Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary LAUNCH TOOL Name: National System Templates: Building Sustainable National Inventory Management Systems Agency/Company /Organization: United States Environmental Protection Agency, United States Agency for International Development Sector: Energy, Land Focus Area: Non-renewable Energy, Forestry, Agriculture Topics: GHG inventory Resource Type: Guide/manual, Training materials Website: www.epa.gov/climatechange/emissions/ghginventorycapacitybuilding/templ National System Templates: Building Sustainable National Inventory Management Systems Screenshot References: National System Templates: Building Sustainable National Inventory Management Systems[1]

80

SPE Tight Gas Conference, 2009 "Program for the Beneficial Use  

E-Print Network (OSTI)

SPE Tight Gas Conference, 2009 "Program for the Beneficial Use of Oil Field Produced Water" David B Additional cost of demineralization of water. The (probable) salinity of the produced brine. Environmental. Servicing Schedule weekly #12;Comparison of Desalinated Produced Water with Municipal

Note: This page contains sample records for the topic "inventories remained tight" 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

E-IDR (Inventory Disclosure Record) PIA, Idaho National Laboratory...  

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

E-IDR (Inventory Disclosure Record) PIA, Idaho National Laboratory E-IDR (Inventory Disclosure Record) PIA, Idaho National Laboratory E-IDR (Inventory Disclosure Record) PIA, Idaho...

82

A METHODOLOGY TO EVALUATE OBSOLETE INVENTORY IN HEALTH CARE.  

E-Print Network (OSTI)

??Many organizations are currently facing inventory management problems such as distributing inventory on-time and maintain the correct inventory levels to satisfy the customer or end… (more)

Thummalapalli, Rama

2010-01-01T23:59:59.000Z

83

An Inventory-Location Model: Formulation, Solution Algorithm and ...  

E-Print Network (OSTI)

Mar 18, 2001 ... working inventory and safety stock inventory costs at the distribution ... Managing inventory has become a major challenge for firms as they.

84

Evaluating Obselete Inventory Policies in a Hospital's Supply Chain.  

E-Print Network (OSTI)

??Numerous organizations are currently facing inventory management problems including distributing inventory on time and maintaining the appropriate inventory level to satisfy the end user. Organizations… (more)

Cavitt, Maurice D

2010-01-01T23:59:59.000Z

85

Monetary Policy Shocks, Inventory Dynamics, and Price-Setting Behavior  

E-Print Network (OSTI)

Sticky Prices and Inventories: Produc- tion Smoothingbetween monetary shocks and ?nished goods inventories. Fur-nd that allowing for inventory holdings leads to a Phillips

Jung, YongSeung; Yun, Tack

2005-01-01T23:59:59.000Z

86

FY 2007 FAIR ACT INVENTORY REASON CODES | Department of Energy  

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

07 FAIR ACT INVENTORY REASON CODES FY 2007 FAIR ACT INVENTORY REASON CODES FY 2007 FAIR ACT INVENTORY REASON CODES More Documents & Publications OFFICE OF PROCUREMENT &...

87

UNFCCC-GHG Inventory Data | Open Energy Information  

Open Energy Info (EERE)

UNFCCC-GHG Inventory Data (Redirected from UNFCCC GHG Inventory Data) Jump to: navigation, search Tool Summary Name: UNFCCC GHG inventory Data AgencyCompany Organization: United...

88

CARTOGRAPHIC BASE FILES AT LAWRENCE BERKELEY LABORATORY: 1978. INVENTORY  

E-Print Network (OSTI)

BERKELEY LABORATORY: 1978 INVENTORY f(ECEfVED tAWRENCE!FILES AT LAWRENCE BERKELEY LABORATORY: 1978 INVENTORY B. R.1979 ABSTRACT This inventory describes the cartographic base

Burkhart, B.R.

2011-01-01T23:59:59.000Z

89

Gray Markets, A Product of Demand Uncertainty and Excess Inventory.  

E-Print Network (OSTI)

two-market stochastic inventory system, Management Science.M. , P. Kouvelis. 2007. Inventory, speculation, and sourcing2001. A two-location inventory model with transshipment and

Ahmadi, R.; Carr, S. M.; Dasu, S.

2011-01-01T23:59:59.000Z

90

Inventory and Typology of Fauna Passages on French Transport Infrastructures  

E-Print Network (OSTI)

passages à faune en Picardie (Inventory of fauna passages inis to carry out a database to inventory the structures oforganisation). Methods The inventory of fauna passages uses

Bielsa, Sabine; Pineau, Christophe

2007-01-01T23:59:59.000Z

91

Microsoft Word - IGCA Inventory Sub Guide 031611 | Department...  

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

IGCA Inventory Sub Guide 031611 Microsoft Word - IGCA Inventory Sub Guide 031611 Microsoft Word - IGCA Inventory Sub Guide 031611 More Documents & Publications Job Counting...

92

The Binary Customer Satisfaction Model in Inventory and Queueing Systems  

E-Print Network (OSTI)

Caine, R. H. Plaut. Optimal Inventory Policy when Stockoutsin a Manufacturer/Dealer Inventory Sys- tem Under StochasticErnst, S. Powell. Optimal Inventory Policies Under Service-

Azadivar, Justin Sepehr

2010-01-01T23:59:59.000Z

93

Defining Information System For the Baseline Inventory | Department...  

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

Defining Information System For the Baseline Inventory Defining Information System For the Baseline Inventory Defining Information System For the Baseline Inventory Defining...

94

Continuous review inventory models with a mixture of backorders and lost sales under fuzzy demand and different decision situations  

Science Conference Proceedings (OSTI)

In this paper, continuous review inventory models in which a fraction of demand is backordered and the remaining fraction is lost during the stock out period are considered under fuzzy demands. In order to find the optimal decision under different situations, ... Keywords: Continuous review inventory model, Defuzzification, Differential evolution algorithm, Fuzzy simulation, Possibilistic mean value

Lin Wang; Qing-Liang Fu; Yu-Rong Zeng

2012-03-01T23:59:59.000Z

95

Non-Darcy flow analysis through tight sand formations  

SciTech Connect

An experimental setup was designed and constructed to measure the flow parameters through tight sand porous media. The two kinds of coreholders being used are Hassler-type and one in which the core sample is encapsulated in layers of epoxy resin and metal alloy. A gas flow measuring system was also developed for accurately measuring very low gas flow rates. Using Darcy's Law as a tool for analysis of the experimental data, we obtained that the gas permeability of the SFE No. 3 (Staged Field Experiment No. 3) core samples is a linear function of reciprocal mean pressure, and decreases with overburden pressure. The water permeability is also decreased with overburden pressure and is about 6 times smaller than gas permeability for the samples that we have tested. No significant hysteresis effect was obtained for dry gas permeability after several two phase flow runs. We successfully tested our encapsulated coreholder and measured gas flow rate through a tight sand core sample at different pressure drops. The results showed that the experimental runs using Hassler-type coreholder at overburden pressures higher than 2000 psig will probably give us the reliable experimental data. The experimental data obtained from the two different types of tight sandstones were analyzed using the Non-Darcy flow equation. The results showed the importance and reliability of the Non-Darcy formulation for describing the flow behavior under different overburden and system pressures. Non-Darcy's velocity for both gas and liquid phase were incorporated into an existing FORTRAN code for simulation of the tight gas reservoirs. The modified program was tested to compare the initial production data of SFE No. 2 well. Our simulation showed in the case of local turbulence and non-uniformities in the tight sand formation, the value of [beta] increases and Non-Darcy effect becomes important.

Wang, Ching-Huei.

1992-01-01T23:59:59.000Z

96

Completion methods in thick, multilayered tight gas sands  

E-Print Network (OSTI)

Tight gas sands, coal-bed methane, and gas shales are commonly called unconventional reservoirs. Tight gas sands (TGS) are often described as formations with an expected average permeability of 0.1mD or less. Gas production rates from TGS reservoirs are usually low due to poor permeability. As such, state-of-the-art technology must be used to economically develop the resource. TGS formations need to be hydraulically fractured in order to enhance the gas production rates. A majority of these reservoirs can be described as thick, multilayered gas systems. Many reservoirs are hundreds of feet thick and some are thousands of feet thick. The technology used to complete and stimulate thick, tight gas reservoirs is quite complex. It is often difficult to determine the optimum completion and stimulating techniques in thick reservoirs. The optimum methods are functions of many parameters, such as depth, pressure, temperature, in-situ stress and the number of layers. In multilayered reservoirs, it is important to include several sand layers in a single completion. The petroleum literature contains information on the various diversion techniques involved in the completion of these multilayered reservoirs. In this research, we have deduced and evaluated eight possible techniques that have been used in the oil and gas industry to divert multilayered fracture treatments in layered reservoirs. We have developed decision charts, economic analyses and computer programs that will assist completion engineers in determining which of the diversion methods are feasible for a given well stimulation. Our computer programs have been tested using case histories from the petroleum literature with results expressed in this thesis. A limited entry design program has also being developed from this research to calculate the fluid distribution into different layers when fracture treating multilayered tight gas reservoirs using the limited entry technique. The research is aimed at providing decision tools which will eventually be input into an expert advisor for well completions in tight gas reservoirs worldwide.

Ogueri, Obinna Stavely

2007-12-01T23:59:59.000Z

97

Research Report National inventory of  

E-Print Network (OSTI)

Survey Pilot for the Survey of Small Woodland and Trees 4. Aerial photography and mapping Introduction Aerial photography Scotland England and Wales Woodland map for the Main Woodland Survey Scotland England. Forestry Commission Scotland, Edinburgh. i­iv + 1­60 pp. Keywords: inventory, woodland, survey, trees

98

U.S. Crude Oil Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

Consistent with OECD inventories, U.S. inventories are low. They have been well below the normal range for over one year. Crude oil stocks in the United States, while tending to...

99

Advanced Hydraulic Fracturing Technology for Unconventional Tight Gas Reservoirs  

Science Conference Proceedings (OSTI)

The objectives of this project are to develop and test new techniques for creating extensive, conductive hydraulic fractures in unconventional tight gas reservoirs by statistically assessing the productivity achieved in hundreds of field treatments with a variety of current fracturing practices ranging from 'water fracs' to conventional gel fracture treatments; by laboratory measurements of the conductivity created with high rate proppant fracturing using an entirely new conductivity test - the 'dynamic fracture conductivity test'; and by developing design models to implement the optimal fracture treatments determined from the field assessment and the laboratory measurements. One of the tasks of this project is to create an 'advisor' or expert system for completion, production and stimulation of tight gas reservoirs. A central part of this study is an extensive survey of the productivity of hundreds of tight gas wells that have been hydraulically fractured. We have been doing an extensive literature search of the SPE eLibrary, DOE, Gas Technology Institute (GTI), Bureau of Economic Geology and IHS Energy, for publicly available technical reports about procedures of drilling, completion and production of the tight gas wells. We have downloaded numerous papers and read and summarized the information to build a database that will contain field treatment data, organized by geographic location, and hydraulic fracture treatment design data, organized by the treatment type. We have conducted experimental study on 'dynamic fracture conductivity' created when proppant slurries are pumped into hydraulic fractures in tight gas sands. Unlike conventional fracture conductivity tests in which proppant is loaded into the fracture artificially; we pump proppant/frac fluid slurries into a fracture cell, dynamically placing the proppant just as it occurs in the field. From such tests, we expect to gain new insights into some of the critical issues in tight gas fracturing, in particular the roles of gel damage, polymer loading (water-frac versus gel frac), and proppant concentration on the created fracture conductivity. To achieve this objective, we have designed the experimental apparatus to conduct the dynamic fracture conductivity tests. The experimental apparatus has been built and some preliminary tests have been conducted to test the apparatus.

Stephen Holditch; A. Daniel Hill; D. Zhu

2007-06-19T23:59:59.000Z

100

Microsoft Word - IGCA Inventory Sub Guide 031611  

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

PROCUREMENT & ASSISTANCE MANAGEMENT PROCUREMENT & ASSISTANCE MANAGEMENT INHERENTLY GOVERNMENTAL AND COMMERCIAL ACTIVITIES (IGCA) INVENTORY GUIDANCE Name Date Tel E-Mail Created by: Jeff Davis March 16, 2011 202-287-1877 Jeff.Davis@hq.doe.gov Modified by: i Table of Contents Summary ............................................................................................................................................. 1 Guide to Inventory Submission ............................................................................................................ 2 DOE FUNCTION CODES .............................................................................................................................. 2 CODING RULES FOR THE IGCA INVENTORY .............................................................................................. 3

Note: This page contains sample records for the topic "inventories remained tight" 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

How is Chemical Inventory Information Used?  

E-Print Network (OSTI)

How is Chemical Inventory Information Used? June 2, 2010 https://medmeeting.stanford.edu/healthsafety-group/ 1-866-642-1665 Participant passcode is 111483 #12;Agenda · Introductions · Chemical Inventory roster Maintain Training records Chemical inventory Life Safety Box updates Complete Self

Ford, James

102

Aviation emission inventory development and analysis  

Science Conference Proceedings (OSTI)

An up to date and accurate aviation emission inventory is a prerequisite for any detailed analysis of aviation emission impact on greenhouse gases and local air quality around airports. In this paper we present an aviation emission inventory using real ... Keywords: Air traffic, Aviation emission, Emission inventory, Environmental modelling

Viet Van Pham; Jiangjun Tang; Sameer Alam; Chris Lokan; Hussein A. Abbass

2010-12-01T23:59:59.000Z

103

RESEARCH ROADMAP FOR GREENHOUSE GAS INVENTORY  

E-Print Network (OSTI)

RESEARCH ROADMAP FOR GREENHOUSE GAS INVENTORY METHODS Prepared For: California Energy Commission Consulting · Riitta Pipatti, IPCC Task Force on National Greenhouse Gas Inventories · Dennis Rolston Agency · Fabian Wagner, IPCC Task Force on National Greenhouse Gas Inventories · Wilfried Winiwarter

104

Greenhouse Gas Inventory Academic Years 2001 2007  

E-Print Network (OSTI)

Greenhouse Gas Inventory Academic Years 2001 2007 #12;Greenhouse Gas Inventory Academic Years 2001 is to identify and quantify the major sources of greenhouse q y j g gas emissions which result from the operation of the University.y #12;Greenhouse Gas Inventory Academic Years 2001 2007 · Major sources

McConnell, Terry

105

Air quality in tightly sealed and passive homes  

DOE Green Energy (OSTI)

Indoor air quality has attracted increasing attention during the past few yars. Pollutants generated from combustion, building materials, and human activities may reach significant levels in the indoor environment to produce adverse health effects. This report deals with the classes of pollutants and their sources, and the significance of reported levels, possible health effects, and control strategies in relation to tightly sealed and passive solar construction techniques. In tightly sealed homes, residential air-to-air heat exchangers, whose design and performance are discussed, offer one method of improving air quality at reasonable cost. It is recommended that further research be implemented to identify hazardous concentrations of pollutants and set standards to minimize health impacts in the search for new energy innovations.

Scott, L.A.

1981-09-01T23:59:59.000Z

106

Mobil completes deep, tight, horizontal gas well in Germany  

Science Conference Proceedings (OSTI)

A completion and fracturing program for stimulating a horizontal well in the ultra-tight Rotliegendes sand onshore Germany included casing design, completion fluid selection, overbalanced perforation, analysis of the stimulation treatment, design modification, zone and fracture isolation, well testing and acid stimulation. This paper reviews the field geology, the well design, casing design, describes the completion fluids, perforation techniques, fracture treatment, and methods for zone isolation.

Abou-Sayed, I.S.; Chambers, M.R. [Mobil E and P Technical Center, Dallas, TX (United States); Mueller, M.W. [Mobil Erdgas-Erdoel GmbH, Celle (Germany)

1996-08-01T23:59:59.000Z

107

a constructive heuristic for the integrated inventory-distribution ...  

E-Print Network (OSTI)

Jan 12, 2008 ... Abstract: We study the integrated inventory distribution problem which is concerned with multiperiod inventory holding, backlogging, and ...

108

FY 2010 Service Contract Inventory Analysis  

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

0 Service Contract Inventory Analysis 0 Service Contract Inventory Analysis Department of Energy Office of Procurement & Assistance Management Strategic Programs Division (MA-622) January 2012 (REVISED) FY2010 Service Contract Inventory Analysis Department of Energy Contents Page Section 1: Background 1 Section 2: Analysis and Findings 3 Section 3: Next Steps 5 FY2010 Service Contract Inventory Analysis Department of Energy 1 Section 1: Background Section 743 of Division C of the FY 2010 Consolidated Appropriations Act, P.L. 111-117, requires civilian agencies to prepare an annual inventory of their service contracts. The Office of Management and Budget's (OMB) November 5, 2010 and December 19, 2012 Memorandums entitled, "Service Contract

109

Chemical Inventory | Sample Preparation Laboratories  

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

Chemical Inventory Chemical Inventory Use the following dropdown menus to filter the results for chemical records. To reset the results clear the entries and click "update". Facility - Any - SSRL LCLS Building - Any - 120 131 999 Room - Any - 109 113 209 257 Storage Area Storage Category Apply Title Facility Building Room Storage Area Storage Category Available to All Qty. Size Units Responsible Person 1,3-cyclohexadiene SSRL 131 209 CI L No 1 25 milliliters (ml) Tsu-Chien Weng 1,4- dioxane SSRL 120 257 CB1 L Yes 1 1 liters (l) Cynthia Patty 1,8-Octanedithiol SSRL 131 209 CA3 L No 1 5 grams (g) Schmidt 1-Chloronapthalene SSRL 131 209 CA3 L No 1 100 grams (g) Schmidt 1-Propanol LCLS 999 109 B1 L Yes 1 4 liters (l) Lisa Hammon

110

Quantum gravity and inventory accumulation  

E-Print Network (OSTI)

We begin by studying inventory accumulation at a LIFO (last-in-first-out) retailer with two products. In the simplest version, the following occur with equal probability at each time step: first product ordered, first product produced, second product ordered, second product produced. The inventory thus evolves as a simple random walk on Z^2. In more interesting versions, a p fraction of customers orders the "freshest available" product regardless of type. We show that the corresponding random walks scale to Brownian motions with diffusion matrices depending on p. We then turn our attention to the critical Fortuin-Kastelyn random planar map model, which gives, for each q>0, a probability measure on random (discretized) two-dimensional surfaces decorated by loops, related to the q-state Potts model. A longstanding open problem is to show that as the discretization gets finer, the surfaces converge in law to a limiting (loop-decorated) random surface. The limit is expected to be a Liouville quantum gravity surface decorated by a conformal loop ensemble, with parameters depending on q. Thanks to a bijection between decorated planar maps and inventory trajectories (closely related to bijections of Bernardi and Mullin), our results about the latter imply convergence of the former in a particular topology. A phase transition occurs at p = 1/2, q=4.

Scott Sheffield

2011-08-10T23:59:59.000Z

111

Monitoring the progress of emission inventories  

Science Conference Proceedings (OSTI)

This issue of EM contains three articles which focus on the latest improvements on the emissions inventory process. The first, 'Building the national emissions inventory: challenges and plans for improvements' by Doug Solomon and Martin Husk (pages 8-11), looks at the US national emissions inventory. The next, 'Greenhouse gas inventories - a historical perspective and assessment of improvements since 1990' by Bill Irving and Dina Kruger (pages 12-19) assesses improvements in national and international greenhouse gas emissions inventories over the last 15 years. The third article, 'The global mercury emissions inventory' by Leonard Levin (pages 20-25) gives an overview of the challenges associated with conducting a worldwide inventory of mercury emissions.

Levy, J.A. Jr.; Solomon, D.; Husk, M.; Irving, B.; Kruger, D.; Levin. L. [Exponent Inc., Washington, DC (United States)

2006-12-15T23:59:59.000Z

112

Transferable tight-binding parameters: An application to Ni and Ni-Al alloys  

Science Conference Proceedings (OSTI)

Two approaches for obtaining tight-binding parameters for metallic alloys are compared and contrasted with special regard for the application to large scale simulations such as may occur in tight-binding molecular dynamics studies.

Sluiter, M.H.F.; Singh, P.P.

1993-07-01T23:59:59.000Z

113

Retail Inventory Management When Records are Inaccurate  

E-Print Network (OSTI)

Inventory record inaccuracy is a significant problem for retailers using automated inventory management systems. While investments in preventative and corrective measures can be effective remedies, gains can also be achieved through inventory management tools that account for record errors. In this paper, we consider intelligent inventory management tools that account for record errors using a Bayesian inventory record. We assume that excess demands are lost and unobserved, in which case sales data reveal information about physical inventory positions. We show that a probability distribution on inventory levels is a sufficient summary of past sales and replenishment observations, and that this probability distribution can be efficiently updated as observations are accumulated. We also demonstrate the use of this distribution as the basis for practical replenishment and inventory audit policies, and illustrate how the needed parameters can be estimated using data from a large national retailer. Our replenishment policies avoid the problem of “freezing, ” in which a physical inventory position persists at zero while the corresponding record is positive. In addition, simulation studies show that our replenishment policies recoup much of the cost of inventory record inaccuracy, and that our audit policies significantly outperform the popular “zero-balance walk ” audit policy. 1.

Nicole Dehoratius; Adam J. Mersereau; Linus Schrage

2005-01-01T23:59:59.000Z

114

Assessment of API Thread Connections Under Tight Gas Well Conditions  

E-Print Network (OSTI)

The modern oil and gas industry of America has seen most of the high quality, easily obtainable resources, already produced, thus causing wells to be drilled deeper in search for unconventional resources. This means Oil Country Tubular Goods (OCTG) must improve in order to withstand harsher conditions; especially the ability of connections to effectively create leak tight seals. This study investigates the use of thread connections in tight gas fields; therefore, an insight into their potential to contribute to fulfilling the energy demands is necessary. Also, a survey of completed projects done in tight gas fields can provide vital information that will establish the minimum requirements thread connection must meet to perform its functions. To make suitable adjustments to ensure safe and efficient operations we must thoroughly understand the many aspects of thread connections. To have this understanding, a review of previous works was carried out that highlights the capabilities and imitations of thread connections. In addition to reviewing previous work done on thread connections; this study measured the viscosity of thread compounds under variable conditions. It was found that viscosity of thread compound falls in the range of 285,667 cP and 47,758 cP when measured between 32.9 degrees F and 121.5 degrees F. This can be very important because thread compound is essential to the function of thread connections. The knowledge of its viscosity can help choose the most suitable compound. By knowing the value of the viscosity of a thread compound it can also be used to form an analytical assessment of the grooved plate method by providing a means to calculate a pressure gradient which impacts the leakage.

Bourne, Dwayne

2009-08-01T23:59:59.000Z

115

PHYS 551 Lecture #27 Title: Tight-Binding  

E-Print Network (OSTI)

PHYS 551 Lecture #27 Title: Tight-Binding Now that we have shown that (~k;~r) = P ~R ei~k~RA(~r ~R-function (~k;~r) must be normalized. Thus Z dV = 1 = j j2 X R X R0 ei~k~R ~R0 Z A(~r ~R0)A(~r ~R)dV Now for each ~R0, the sum over ~R must be the same since the crystal has the same distribution of neighbors

Winokur, Michael

116

Tight-binding model for hydrogen-silicon interactions  

SciTech Connect

We have developed an empirical tight-binding model for use in molecular-dynamics simulations to study hydrogen-silicon systems. The hydrogen-silicon interaction is constructed to reproduce the electronic energy levels and vibration frequencies of silane (SiH{sub 4}). Further use of the model in the studies of disilane (Si{sub 2}H{sub 6}) and of hydrogen on the Si(111) surface also yields results in good agreement with first-principles calculations and experiments.

Min, B.J.; Lee, Y.H.; Wang, C.Z.; Chan, C.T.; Ho, K.M. (Microelectronics Research Center, Ames Laboratory, Iowa State University, Ames, Iowa 50011 (United States) Department of Physics and Astronomy, Ames Laboratory, Iowa State University, Ames, Iowa 50011 (United States))

1992-03-15T23:59:59.000Z

117

IPCC Inventory Guidelines LULUCF | Open Energy Information  

Open Energy Info (EERE)

IPCC Inventory Guidelines LULUCF IPCC Inventory Guidelines LULUCF Jump to: navigation, search Tool Summary Name: IPCC Inventory Guidelines LULUCF Agency/Company /Organization: World Meteorological Organization, United Nations Environment Programme Sector: Land Focus Area: Forestry, Agriculture Topics: GHG inventory Resource Type: Guide/manual, Lessons learned/best practices Website: www.ipcc-nggip.iges.or.jp/public/gpglulucf/gpglulucf_contents.html IPCC Inventory Guidelines LULUCF Screenshot References: IPCC Inventory Guidelines LULUCF[1] "This report on Good Practice Guidance for Land Use, Land-Use Change and Forestry (GPG-LULUCF) is the response to the invitation by the United Nations Framework Convention on Climate Change (UNFCCC) to the Intergovernmental Panel on Climate Change (IPCC) to develop good practice

118

FY 2011 Service Contract Inventory Analysis Plan  

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

1 Service Contract Inventory Analysis 1 Service Contract Inventory Analysis Plan Department of Energy Office of Procurement & Assistance Management Strategic Programs Division (MA-622) December 2011 Department of Energy FY 2011 Service Contract Inventory Plan for Analysis The Department of Energy (DOE) approach will be performed in accordance with the criteria set out in Consolidated Appropriations Act, 2010, (Pub. L. No. 111-117, § 743 (2009)) and Appendix D of the November 5, 2010 OMB Memorandum on Service Contract Inventories, and will ultimately identify contracts for a more in-depth review. DOE will develop the basic inventory in accordance with OMB guidance using FPDS-NG data to address a number of the inventory requirements consistent with the Consolidated Appropriations Act and collect

119

FY 2012 Service Contract Inventory Analysis Plan  

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

Service Contract Inventory Service Contract Inventory Analysis Plan Department of Energy Office of Acquisition and Project Management Strategic Programs Division (MA-622) December 2012 Department of Energy FY 2012 Service Contract Inventory Plan for Analysis The Department of Energy (DOE) approach will be performed in accordance with the criteria set out in Consolidated Appropriations Act, 2010, (Pub. L. No. 111-117, § 743 (2009)) and Appendix D of the November 5, 2010 OMB Memorandum on Service Contract Inventories, and will ultimately identify contracts for a more in-depth review. DOE will develop the basic inventory in accordance with OMB guidance using FPDS-NG data to address a number of the inventory requirements consistent with the Consolidated Appropriations Act. APM will

120

Inventory Mistakes and the Great Moderation  

E-Print Network (OSTI)

Why did the volatility of U.S. real GDP decline by more than the volatility of final sales with the Great Moderation in the mid-1980s? One possible explanation is that firms shifted their inventory behaviour towards a greater emphasis on production smoothing. In this paper, we investigate the role of inventories in the Great Moderation by estimating an unobserved components model that identifies inventory and sales shocks and their propagation. We find only mixed evidence of increased production smoothing. Instead, it was a reduction in inventory mistakes that accounts for the excess volatility reduction in output relative to sales. The inventory mistakes are informational errors related to production that must be set in advance and their reduction also helps to explain the changed forecasting role of inventories since the mid-1980s. Our findings provide an optimistic prognosis for the continuation of the Great Moderation.

James Morley; Aarti Singh

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Hand-Held Analyzer Quickly Detects Buried Human Remains  

A lightweight hand-held analyzer invented by ORNL researchers uses visual andauditory cues to quickly alert investigators to the presence of buried human remains.The Lightweight Analyzer for Buried Remains And Decomposition Odor Recognition(LABRADOR) ...

122

DOE removes all remaining HEU from Hungary | National Nuclear...  

National Nuclear Security Administration (NNSA)

NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > DOE removes all remaining HEU from Hungary DOE removes all remaining HEU...

123

US Removes Last Remaining HEU from Czech Republic, Sets Nonproliferati...  

National Nuclear Security Administration (NNSA)

Remaining HEU from Czech Republic, Sets Nonproliferation Milestone | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering...

124

Fiscal Year 2010 Greenhouse Gas Inventory  

E-Print Network (OSTI)

Fiscal Year 2010 Greenhouse Gas Inventory OREGON STATE UNIVERSITY #12;OREGON STATE UNIVERSITYGHG . 2 . Carbon dioxide equivalent (CO2e) represents the quantity of a greenhouse gas multiplied

Escher, Christine

125

Optimization Online - Flexible Solutions to Maritime Inventory ...  

E-Print Network (OSTI)

Aug 12, 2013 ... Flexible Solutions to Maritime Inventory Routing Problems with Delivery Time Windows. Chengliang Zhang(czhang85 ***at*** gatech.edu)

126

Convex Optimization of Centralized Inventory Operations  

E-Print Network (OSTI)

Jan 11, 2005 ... Abstract: Given a finite set of outlets with joint normally distributed demands and identical holding and penalty costs, inventory centralization ...

127

Large Neighborhood Search for LNG Inventory Routing  

E-Print Network (OSTI)

Feb 3, 2012 ... Large Neighborhood Search for LNG Inventory Routing. Vikas Goel (vikas.goel ** *at*** exxonmobil.com) Kevin Furman (kevin.c.furman ***at*** ...

128

U.S. Total Gasoline Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

7 Notes: Gasoline inventories in the United States began last summer's driving season low and ended low. In October 2000, with the market focusing on distillate, gasoline...

129

National Source Tracking System & Interim Inventory  

National Nuclear Security Administration (NNSA)

for rule and placed requirements on system 3 Approach * Two phase - Interim inventory now provides database on sources - short term solution; gathered valuable data to...

130

Simple Newsvendor Bounds for Inventory Distribution Systems .  

E-Print Network (OSTI)

??To date, closed form optimal solutions for stocking levels in arborescent multiechelon inventory systems have not been obtained. These problems exhibit the joint difficulties of… (more)

Lystad, Erik D.

2006-01-01T23:59:59.000Z

131

MIRPLib: A Maritime Inventory Routing Problem Library  

E-Print Network (OSTI)

Aug 28, 2013 ... Abstract: This paper presents a detailed description of a particular class of deterministic single product maritime inventory routing problems ...

132

Inventory Control and Demand Distribution Characterization .  

E-Print Network (OSTI)

??This thesis studies three problems related to inventory control. The first problem is motivated by the need to eliminate the bullwhip effect in a supply… (more)

Bai, Liwei

2005-01-01T23:59:59.000Z

133

National System Templates: Building Sustainable National Inventory...  

Open Energy Info (EERE)

National System Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary Name: National System Templates: Building Sustainable...

134

Optimization Online - Robust Inventory Management Using ...  

E-Print Network (OSTI)

Apr 16, 2007 ... Abstract: We propose tractable replenishment policies for a multi-period, single product inventory control problem under ambiguous demands, ...

135

National Source Tracking System & Interim Inventory  

National Nuclear Security Administration (NNSA)

other Federal agencies, States and internationally 3 Approach * Two phase - Interim inventory now provides database on NRC and Agreement State sources - short term solution;...

136

The Value of Information in Inventory Management  

E-Print Network (OSTI)

May 25, 2007 ... Abstract: Inventory management traditionally assumes the precise knowledge of the underlying demand distribution and a risk-neutral manager ...

137

Optimization Online - Lot sizing with inventory gains  

E-Print Network (OSTI)

Apr 27, 2006 ... Abstract: This paper introduces the single item lot sizing problem with inventory gains. This problem is a generalization of the classical single ...

138

Essays in inventory decisions under uncertainty .  

E-Print Network (OSTI)

??Uncertainty is a norm in business decisions. In this research, we focus on the inventory decisions for companies with uncertain customer demands. We first investigate… (more)

Manikas, Andrew Steven

2008-01-01T23:59:59.000Z

139

Improving Inventory Management in Small Business.  

E-Print Network (OSTI)

?? Introduction: The growth of small business is fast and their impact on the economy is becoming bigger. How to manage the inventory effectively and… (more)

Bai, Lining

2008-01-01T23:59:59.000Z

140

MANAGING TIGHT BINDING RECEPTORS FOR NEW SPEARATIONS TECHNOLOGIES  

DOE Green Energy (OSTI)

Much of the earth's pollution involves compounds of the metallic elements, including actinides, strontium, cesium, technetium, and RCRA metals. Metal ions bind to molecules called ligands, which are the molecular tools that can manipulate the metal ions under most conditions. This DOE-EMSP sponsored program strives (1) to provide the foundations for using the most powerful ligands in transformational separations technologies and (2) to produce seminal examples of their applications to separations appropriate to the DOE EM mission. These ultra tight-binding ligands can capture metal ions in the most competitive of circumstances (from mineralized sites, lesser ligands, and even extremely dilute solutions), but they react so slowly that they are useless in traditional separations methodologies. Two attacks on this problem are underway. The first accommodates to the challenging molecular lethargy by developing a seminal slow separations methodology termed the soil poultice. The second designs ligands that are only tight-binding while wrapped around the targeted metal ion, but can be put in place by switch-binding and removed by switch-release. We envision a kind of molecular switching process to accelerate the union between metal ion and tight-binding ligand. Molecular switching processes are suggested for overcoming the slow natural equilibration rate with which ultra tight-binding ligands combine with metal ions. Ligands that bind relatively weakly combine with metal ions rapidly, so the trick is to convert a ligand from a weak, rapidly binding species to a powerful, slow releasing ligand--during the binding of the ligand to the metal ion. Such switch-binding ligands must react with themselves, and the reaction must take place under the influence of the metal ion. For example, our generation 1 ligands showed that a well-designed linear ligand with ends that readily combine, forms a cyclic molecule when it wraps around a metal ion. Our generation 2 ligands are even more interesting. They convert from rings to structures that wrap around a metal ion to form a cage. These ligands are called cryptands. Switch release is accomplished by photolytic cleavage of a bond to convert a cyclic ligand into a linear ligand or to break similar bonds in a cryptate. Our studies have demonstrated switch binding and switch release with cryptates of calcium. These remarkable cyclic ligands and cage-like ligands are indeed tight-binding and may, in principle, be incorporated in various separations methodologies, including the soil poultice. The soil poultice mimics the way in which microbes secrete extremely powerful ligands into the soil in order to harvest iron. The cellular membrane of the microbe recognizes the iron/ligand complex and admits it into the cell. The soil poultice uses molecularly imprinted polymers (MIPs) to play the role of the cellular membrane. Imprinting involves creation of the polymer in the presence of the metal/ligand complex. In principle, a well design ligand/MIP combination can be highly selective toward almost any targeted metal ion. The principles for that design are the focus of these investigations. An imprinting molecule can interact with the polymer through any, some, or all of the so-called supramolecular modes; e.g., hydrogen bonding, electrostatic charge, minor ligand bonding, Pi-Pi stacking, and hydrophobic and van der Waals interactions. Historically these modes of binding have given MIPs only small re-binding capacities and very limited selectivities. This program has shown that each mode of interaction can be made more powerful than previously suspected and that combinations of different supramolecular interaction modes can produce remarkable synergisms. The results of this systematic study provide a firm foundation for tailoring molecular imprinted polymers for reclamation of specific metal ion, including those important to the DOE EM mission.

DARYLE H BUSCH RICHARD S GIVENS

2004-12-10T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

EPA-GHG Inventory Capacity Building | Open Energy Information  

Open Energy Info (EERE)

EPA-GHG Inventory Capacity Building EPA-GHG Inventory Capacity Building Jump to: navigation, search Tool Summary Name: US EPA GHG inventory Capacity Building Agency/Company /Organization: United States Environmental Protection Agency Sector: Energy, Land Topics: GHG inventory, Background analysis Resource Type: Training materials, Lessons learned/best practices References: US EPA GHG inventory Capacity Building[1] Logo: US EPA GHG inventory Capacity Building "Developing greenhouse gas inventories is an important first step to managing emissions. U.S. EPA's approach for building capacity to develop GHG inventories is based on the following lessons learned from working alongside developing country experts: Technical expertise for GHG inventories already exists in developing countries.

142

ADVANCED FRACTURING TECHNOLOGY FOR TIGHT GAS: AN EAST TEXAS FIELD DEMONSTRATION  

Science Conference Proceedings (OSTI)

The primary objective of this research was to improve completion and fracturing practices in gas reservoirs in marginal plays in the continental United States. The Bossier Play in East Texas, a very active tight gas play, was chosen as the site to develop and test the new strategies for completion and fracturing. Figure 1 provides a general location map for the Dowdy Ranch Field, where the wells involved in this study are located. The Bossier and other tight gas formations in the continental Unites States are marginal plays in that they become uneconomical at gas prices below $2.00 MCF. It was, therefore, imperative that completion and fracturing practices be optimized so that these gas wells remain economically attractive. The economic viability of this play is strongly dependent on the cost and effectiveness of the hydraulic fracturing used in its well completions. Water-fracs consisting of proppant pumped with un-gelled fluid is the type of stimulation used in many low permeability reservoirs in East Texas and throughout the United States. The use of low viscosity Newtonian fluids allows the creation of long narrow fractures in the reservoir, without the excessive height growth that is often seen with cross-linked fluids. These low viscosity fluids have poor proppant transport properties. Pressure transient tests run on several wells that have been water-fractured indicate a long effective fracture length with very low fracture conductivity even when large amounts of proppant are placed in the formation. A modification to the water-frac stimulation design was needed to transport proppant farther out into the fracture. This requires suspending the proppant until the fracture closes without generating excessive fracture height. A review of fracture diagnostic data collected from various wells in different areas (for conventional gel and water-fracs) suggests that effective propped lengths for the fracture treatments are sometimes significantly shorter than those predicted by fracture models. There was no accepted optimal method for conducting hydraulic fracturing in the Bossier. Each operator used a different approach. Anadarko, the most active operator in the play, had tested at least four different kinds of fracture treatments. The ability to arrive at an optimal fracturing program was constrained by the lack of adequate fracture models to simulate the fracturing treatment, and an inability to completely understand the results obtained in previous fracturing programs. This research aimed at a combined theoretical, experimental and field-testing program to improve fracturing practices in the Bossier and other tight gas plays.

Mukul M. Sharma

2005-03-01T23:59:59.000Z

143

Pore-scale mechanisms of gas flow in tight sand reservoirs  

Science Conference Proceedings (OSTI)

Tight gas sands are unconventional hydrocarbon energy resource storing large volume of natural gas. Microscopy and 3D imaging of reservoir samples at different scales and resolutions provide insights into the coaredo not significantly smaller in size than conventional sandstones, the extremely dense grain packing makes the pore space tortuous, and the porosity is small. In some cases the inter-granular void space is presented by micron-scale slits, whose geometry requires imaging at submicron resolutions. Maximal Inscribed Spheres computations simulate different scenarios of capillary-equilibrium two-phase fluid displacement. For tight sands, the simulations predict an unusually low wetting fluid saturation threshold, at which the non-wetting phase becomes disconnected. Flow simulations in combination with Maximal Inscribed Spheres computations evaluate relative permeability curves. The computations show that at the threshold saturation, when the nonwetting fluid becomes disconnected, the flow of both fluids is practically blocked. The nonwetting phase is immobile due to the disconnectedness, while the permeability to the wetting phase remains essentially equal to zero due to the pore space geometry. This observation explains the Permeability Jail, which was defined earlier by others. The gas is trapped by capillarity, and the brine is immobile due to the dynamic effects. At the same time, in drainage, simulations predict that the mobility of at least one of the fluids is greater than zero at all saturations. A pore-scale model of gas condensate dropout predicts the rate to be proportional to the scalar product of the fluid velocity and pressure gradient. The narrowest constriction in the flow path is subject to the highest rate of condensation. The pore-scale model naturally upscales to the Panfilov's Darcy-scale model, which implies that the condensate dropout rate is proportional to the pressure gradient squared. Pressure gradient is the greatest near the matrix-fracture interface. The distinctive two-phase flow properties of tight sand imply that a small amount of gas condensate can seriously affect the recovery rate by blocking gas flow. Dry gas injection, pressure maintenance, or heating can help to preserve the mobility of gas phase. A small amount of water can increase the mobility of gas condensate.

Silin, D.; Kneafsey, T.J.; Ajo-Franklin, J.B.; Nico, P.

2010-11-30T23:59:59.000Z

144

Optimizing Inventory Replenishment of Retail Fashion Products  

Science Conference Proceedings (OSTI)

We consider the problem of determining (for a short lifecycle) retail product initial and replenishment order quantities that minimize the cost of lost sales, back orders, and obsolete inventory. We model this problem as a two-stage stochastic dynamic ... Keywords: Heuristics, Inventory replenishment, Retailing, Stochastic dynamic programming

Marshall Fisher; Kumar Rajaram; Ananth Raman

2001-06-01T23:59:59.000Z

145

Field Validation of ICF Residential Building Air-Tightness  

SciTech Connect

Recent advances in home construction methods have made considerable progress in addressing energy savings issues. Certain methods are potentially capable of tightening the building envelope, consequently reducing air leakage and minimizing heating and air conditioning related energy losses. Insulated concrete form (ICF) is an economically viable alternative to traditional woodframe construction. Two homes, one of wood-frame, the other of ICF construction, were studied. Standard air leakage testing procedures were used to compare air tightness characteristics achieved by the two construction types. The ICF home showed consistently lower values for air leakage in these tests. The buildings otherwise provided similar data during testing, suggesting that the difference in values is due to greater airtight integrity of the ICF construction method. Testing on more homes is necessary to be conclusive. However, ICF construction shows promise as a tighter building envelope construction method.

Sacs, I.; Ternes, M.P.

2001-01-01T23:59:59.000Z

146

Methods and apparatus for measuring the tightness of enclosures  

DOE Patents (OSTI)

Disclosed are methods and apparatus for measuring tightness of an enclosure such as a building by utilizing alternating pressurization techniques. One method comprises providing apparatus capable of causing an internal volume change for the enclosure, the apparatus including a means for determining the instantaneous volume change, and a means for determining the instantaneous pressure within the enclosure. The apparatus is operated within the enclosure to change the volume thereof, and at least one of the frequency and the displacement is adjusted to achieve a root mean square pressure in the enclosure approximately equal to a reference pressure. At that pressure, the leakage of the enclosure is determined from the instantaneous displacement and instantaneous pressure values. 3 figs.

Modera, M.P.; Sherman, M.H.

1987-01-13T23:59:59.000Z

147

High Crude Prices Go With Low Inventories  

Gasoline and Diesel Fuel Update (EIA)

8 8 Notes: As global production changed relative to demand, the world moved from a period of "over supply" in 1998 to one of "under supply" in 1999 and 2000. Inventories are a good means of seeing the imbalance between petroleum production and demand. For example, when production exceeds demand, inventories rise. A large oversupply will put downward pressure on prices, while undersupply will cause prices to rise. OECD inventories illustrate the changes in the world balance. OECD inventories rose to very high levels during 1997 and 1998 when production exceeded demand and prices plummeted to almost $10 in December 1998. However, when inventories fell to the low levels seen above during 1999 and early 2000 as demand exceeded production, prices rose to $35 per barrel at

148

Inventory Record Inaccuracy: An Empirical Analysis  

E-Print Network (OSTI)

This study explores the systematic variation in inventory record inaccuracy (IRI) observed both within and across stores. Traditional inventory models, with a few exceptions, do not account for the existence of IRI and those that do treat record inaccuracy as random. Examining nearly 370,000 inventory records from 37 stores of one retailer, we found 65 % to be inaccurate. That is, the recorded inventory quantity of an item fails to match the quantity found in the store. We identify factors associated with this inaccuracy that are stock keeping unit- (SKU) and store-specific. SKU-specific factors such as item cost, selling quantity, and method of distribution account for the observed variation in IRI within stores. Store-specific factors such as the density and variety of inventory observed at each store account for the variation in IRI across stores. 1

Nicole Dehoratius; Ananth Raman

2004-01-01T23:59:59.000Z

149

Microeconomic Inventory Adjustment and Aggregate Dynamics  

E-Print Network (OSTI)

We examine microeconomic and aggregate inventory dynamics in the business sector of the U.S. economy. We employ high-frequency ...rm-level data and use an empirically tractable model, in which the aggregate dynamics are derived explicitly from the underlying microeconomic data. Our results show that the microeconomic adjustment function in both the manufacturing and trade sectors is nonlinear and asymmetric, results consistent with ...rms using (S; s)-type inventory policies. There are dierences in the estimated adjustment functions between the two sectors as well as the durable and nondurable goods ...rms within each sector. The estimated adjustment function is remarkably stable across subperiods, indicating little change in the inventory adjustment process over time. As predicted by our model, higher moments of the cross-sectional distribution of inventory deviations aect aggregate inventory dynamics. Both authors are aliated with the Research Department, Federal Reserve...

Jonathan Mccarthy; Egon Zakrajsek; We Thank Palle Andersen; Andy Caplin; Mark Gertler; John Haltiwanger; Jim Harrigan; Brad Humphreys; Spence Krane; Trish Mosser; Simon Potter; Tom Sargent

1998-01-01T23:59:59.000Z

150

A Study on Remaining Useful Life Prediction for Prognostic Applications.  

E-Print Network (OSTI)

?? We consider the prediction algorithm and performance evaluation for prognostics and health management (PHM) problems, especially the prediction of remaining useful life (RUL) for… (more)

Liu, Gang

2011-01-01T23:59:59.000Z

151

A National Forum on Demand Response: Results on What Remains...  

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

Measurement and Verification Working Group A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Measurement and Verification Working...

152

A National Forum on Demand Response: Results on What Remains...  

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

Program Design and Implementation Working Group A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Program Design and Implementation...

153

Coal likely to remain most prevalent fuel for electricity ...  

U.S. Energy Information Administration (EIA)

Coal is currently the dominant fuel for electricity generation and is likely to remain so, even if additional environmental control regulations ...

154

US, International Partners Remove Last Remaining HEU from Vietnam...  

National Nuclear Security Administration (NNSA)

International Partners Remove Last Remaining HEU from Vietnam, Set Nuclear Security Milestone | National Nuclear Security Administration Our Mission Managing the Stockpile...

155

Two Milling Stone Inventories from Northern San Diego County, California  

E-Print Network (OSTI)

2, pp. 233-261 (1982). Two Milling Stone Inventories from5. Manos from Rincon 301. MILLING STONE INVENTORIES FROM SANd-e) from Rincon 301. MILLING STONE INVENTORIES FROM SAN

True, D. L; Beemer, Eleanor

1982-01-01T23:59:59.000Z

156

Utility Fuel Inventory Model (UFIM) 5.0  

Science Conference Proceedings (OSTI)

The Utility Fuel Inventory Model (UFIM) is the essential tool for performing fuel inventory analysis. Using the power of your personal computer, UFIM helps users develop money-saving inventory ...

2012-11-06T23:59:59.000Z

157

AN INVENTORY OF PHOTOGRAPHS OF ZINC ELECTRODEPOSITED FROM ACID ELECTROLYTES  

E-Print Network (OSTI)

for publication AN INVENTORY OF PHOTOGRAPHS OF ZINCemployer. LBL-16601 AN INVENTORY OF PHOTOGRAPHS OF ZINCNo. DE-AC03-76SF00098 AN INVENTORY OF PHOTOGRAPHS OF ZINC

Faltemier, J.L.

2011-01-01T23:59:59.000Z

158

Federal Energy Management Program: Federal Greenhouse Gas Inventories and  

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

Inventories and Performance to someone by E-mail Inventories and Performance to someone by E-mail Share Federal Energy Management Program: Federal Greenhouse Gas Inventories and Performance on Facebook Tweet about Federal Energy Management Program: Federal Greenhouse Gas Inventories and Performance on Twitter Bookmark Federal Energy Management Program: Federal Greenhouse Gas Inventories and Performance on Google Bookmark Federal Energy Management Program: Federal Greenhouse Gas Inventories and Performance on Delicious Rank Federal Energy Management Program: Federal Greenhouse Gas Inventories and Performance on Digg Find More places to share Federal Energy Management Program: Federal Greenhouse Gas Inventories and Performance on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance

159

Greenhouse Gas Training Program for Inventory and Mitigation Modeling |  

Open Energy Info (EERE)

Greenhouse Gas Training Program for Inventory and Mitigation Modeling Greenhouse Gas Training Program for Inventory and Mitigation Modeling Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Greenhouse Gas Training Program for Inventory and Mitigation Modeling Agency/Company /Organization: Future Perfect Sector: Climate Focus Area: GHG Inventory Development, Greenhouse Gas Topics: GHG inventory, Low emission development planning, -LEDS Resource Type: Case studies/examples, Training materials Website: www.gpstrategiesltd.com/divisions/future-perfect/ Country: South Korea Eastern Asia Language: English References: Greenhouse Gas Training Program for Inventory and Mitigation Modeling[1] Logo: Greenhouse Gas Training Program for Inventory and Mitigation Modeling Jointly sponsored by Greenhouse Gas Inventory & Research (GIR) Center of

160

Joint pricing and inventory control under reference price effects.  

E-Print Network (OSTI)

??In many firms the pricing and inventory control functions are separated. However, a number of theoretical models suggest a joint determination of inventory levels and… (more)

Gimpl-Heersink, Lisa

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" from the National Library of EnergyBeta (NLEBeta).
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161

UNFCCC-GHG Inventory Data | Open Energy Information  

Open Energy Info (EERE)

UNFCCC-GHG Inventory Data Jump to: navigation, search Tool Summary Name: UNFCCC GHG inventory Data AgencyCompany Organization: United Nations Framework Convention on Climate...

162

FAO Global Inventory of Agricultural Mitigation Projects in Developing...  

Open Energy Info (EERE)

FAO Global Inventory of Agricultural Mitigation Projects in Developing Countries Jump to: navigation, search Tool Summary Name: FAO Global Inventory of Agricultural Mitigation...

163

Integrated Forecasting and Inventory Control for Seasonal Demand ...  

E-Print Network (OSTI)

We present a data-driven forecasting technique with integrated inventory ... ponents of inventory management: the random demand is first estimated using ...

164

PROCEDURE FOR PREPARING RECORDS INVENTORY AND DISPOSITION SCHEDULES...  

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

PREPARING RECORDS INVENTORY AND DISPOSITION SCHEDULES (RIDS) PROCEDURE FOR PREPARING RECORDS INVENTORY AND DISPOSITION SCHEDULES (RIDS) This document lists the procedures for...

165

Categorization of Used Nuclear Fuel Inventory in Support of a...  

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

Categorization of Used Nuclear Fuel Inventory in Support of a Comprehensive National Nuclear Fuel Cycle Strategy Categorization of Used Nuclear Fuel Inventory in Support of a...

166

Numerical analysis of (s, S) inventory systems with repeated attempts  

Science Conference Proceedings (OSTI)

Abstract This paper deals with a continuous review (s, S) inventory system ... The stochastic modeling and performance analysis of inventory models form an ...

167

LOT SIZING WITH INVENTORY BOUNDS AND FIXED COSTS ...  

E-Print Network (OSTI)

bounds. We consider two models, one with linear cost on inventory, the other with linear ... make use of the inventory bounds explicitly and give exact separation ...

168

2013 guidance fo real Property Inventory Reporting | Department...  

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

2013 guidance fo real Property Inventory Reporting 2013 guidance fo real Property Inventory Reporting SIGNEDFY13RptInstructions REV - 2013.08.15.pdf More Documents &...

169

Greenhouse Gas Inventory and Registry (Iowa) | Department of...  

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

Greenhouse Gas Inventory and Registry (Iowa) Greenhouse Gas Inventory and Registry (Iowa) Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General...

170

Climate VISION: Private Sector Initiatives: Minerals: GHG Inventory...  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols Read the Industrial Minerals Association - North America (IMA-NA) Borates and Soda Ash Sections Greenhouse Gas Inventory Protocol (PDF 75 KB) Download...

171

Using statistical process control to monitor inventory accuracy.  

E-Print Network (OSTI)

??Inventory accuracy is critical for almost all industrial environments such as distribution, warehousing, and retail. It is quite common for companies with exceptional inventory accuracy… (more)

Huschka, Kyle

2009-01-01T23:59:59.000Z

172

Approval for Use of the Minnesota Multiphasic Personality Inventory...  

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

OF HEAL TH, SAFETY AND SECURITY Approval for Use of Minnesota Multiphasic Personality Inventory-2 Revised Format and Psychological Assessment Inventory Under title IO, Code of...

173

Impact of inaccurate data on supply chain inventory performance.  

E-Print Network (OSTI)

??This research explores data inaccuracy and its impact on supply chain inventory performance. Theft and data entry error cause differences between the physical inventory levels… (more)

Basinger, Karen Lynn

2006-01-01T23:59:59.000Z

174

IGCA Inventory Sub Guide 040512 | Department of Energy  

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

Inventory Sub Guide 040512 IGCA Inventory Sub Guide 040512 IGCAInventorySubGuide040512.pdf More Documents & Publications OFFICE OF PROCUREMENT & ASSISTANCE MANAGEMENT O:...

175

A new robust cycle-based inventory control policy  

E-Print Network (OSTI)

Single installation inventory management is a classical research topic which has ... Scarf [36] showed that the optimal policy for an inventory control problem with ...

176

Forecast error metrics for Navy inventory management performance .  

E-Print Network (OSTI)

??This research establishes metrics for determining overall Navy secondary inventory forecasting accuracy when compared to actual demands at the Naval Inventory Control Point (NAVICP). Specifically,… (more)

Jackson, Kenneth J.

2011-01-01T23:59:59.000Z

177

Event:UNFCCC Greenhouse Gas Inventory Training Seminar | Open...  

Open Energy Info (EERE)

UNFCCC Greenhouse Gas Inventory Training Seminar Jump to: navigation, search Calendar.png UNFCCC Greenhouse Gas Inventory Training Seminar: on 20110418 "The UNFCCC Secretariat...

178

Optimization Online - An Inventory-Location Model: Formulation ...  

E-Print Network (OSTI)

Jun 5, 2001 ... Abstract: We introduce a new distribution center (DC) location model that incorporates working inventory and safety stock inventory costs at the ...

179

Global Primary Aluminium Industry 2010 Life Cycle Inventory  

Science Conference Proceedings (OSTI)

Within this framework, the Primary Aluminium Industry has established a global Life Cycle Inventory (LCI) data set. Inventory flows include inputs of raw materials  ...

180

National Coal Quality Inventory (NACQI)  

Science Conference Proceedings (OSTI)

The U.S. Geological Survey (USGS) conducted the National Coal Quality Inventory (NaCQI) between 1999 and 2005 to address a need for quality information on coals that will be mined during the next 20-30 years. Collaboration between the USGS, State geological surveys, universities, coal burning utilities, and the coal mining industry plus funding support from the Electric Power Research Institute (EPRI) and the U.S. Department of Energy (DOE) permitted collection and submittal of coal samples for analysis. The chemical data (proximate and ultimate analyses; major, minor and trace element concentrations) for 729 samples of raw or prepared coal, coal associated shale, and coal combustion products (fly ash, hopper ash, bottom ash and gypsum) from nine coal producing States are included. In addition, the project identified a new coal reference analytical standard, to be designated CWE-1 (West Elk Mine, Gunnison County, Colorado) that is a high-volatile-B or high-volatile-A bituminous coal with low contents of ash yield and sulfur, and very low, but detectable contents of chlorine, mercury and other trace elements.

Robert Finkelman

2005-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Pore-scale mechanisms of gas flow in tight sand reservoirs  

E-Print Network (OSTI)

include tight gas sands, gas shales, and coal-bed methane.Figure 3. Although the gas-shale production grows at a

Silin, D.

2011-01-01T23:59:59.000Z

182

Hydraulic fracture productivity performance in tight gas sands, a numerical simulation approach.  

E-Print Network (OSTI)

??Hydraulically fractured tight gas reservoirs are one of the most common unconventional sources being produced today, and look to be a regular source of gas… (more)

Ostojic, Jakov

2013-01-01T23:59:59.000Z

183

Production optimization of a tight sandstone gas reservoir with well completions: A numerical simulation study.  

E-Print Network (OSTI)

??Tight gas sands have significant gas reserves, which requires cost-effective well completion technology and reservoir development plans for viable commercial exploitation. In this study, a… (more)

Defeu, Cyrille W.

2010-01-01T23:59:59.000Z

184

DEVELOPMENT OF AN ARTIFICIAL NEURAL NETWORK FOR HYDRAULICALLY FRACTURED HORIZONTAL WELLS IN TIGHT GAS SANDS.  

E-Print Network (OSTI)

??Increasing demand on fossil fuels and the decline in their production promote producing hydrocarbon from unconventional sources. Natural gas existing in tight reservoirs has a… (more)

Kulga, Ihsan

2010-01-01T23:59:59.000Z

185

Pore-scale characterization and modeling of two-phase flow in tight gas sandstones.  

E-Print Network (OSTI)

??Unconventional natural gas resources, particularly tight gas sands, constitute a significant percentage of the natural gas resource base and offer abundant potential for future reserves… (more)

Mousavi, Maryam Alsadat

2011-01-01T23:59:59.000Z

186

UNFCCC-GHG Inventory Review Training Program | Open Energy Information  

Open Energy Info (EERE)

UNFCCC-GHG Inventory Review Training Program UNFCCC-GHG Inventory Review Training Program (Redirected from UNFCCC GHG Inventory Review Training Program) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNFCCC GHG inventory Review Training Program Agency/Company /Organization: United Nations Framework Convention on Climate Change Topics: GHG inventory Resource Type: Training materials Website: unfccc.int/national_reports/annex_i_ghg_inventories/inventory_review_t UNFCCC GHG inventory Review Training Program Screenshot References: UNFCCC GHG inventory Review Training Program[1] Logo: UNFCCC GHG inventory Review Training Program The Basic Course of the updated training programme covers technical aspects of the review of GHG inventories under the Convention. It consists of seven modules, including a general module and six individual modules on the

187

Prediction of Gas Leak Tightness of Superplastically Formed Products  

Science Conference Proceedings (OSTI)

In some applications, in this case an aluminium box in a subatomic particle detector containing highly sensitive detecting devices, it is important that a formed sheet should show no gas leak from one side to the other. In order to prevent a trial-and-error procedure to make this leak tight box, a method is set up to predict if a formed sheet conforms to the maximum leak constraint. The technique of superplastic forming (SPF) is used in order to attain very high plastic strains before failure. Since only a few of these boxes are needed, this makes, this generally slow, process an attractive production method. To predict the gas leak of a superplastically formed aluminium sheet in an accurate way, finite element simulations are used in combination with a user-defined material model. This constitutive model couples the leak rate with the void volume fraction. This void volume fraction is then dependent on both the equivalent plastic strain and the applied hydrostatic pressure during the bulge process (backpressure).

Snippe, Corijn H. C. [National Institute for Subatomic Physics (Nikhef) PO Box 41882, 1009 DB Amsterdam (Netherlands); Meinders, T. [University of Twente, Faculty of Engineering Technology PO Box 217, 7500 AE Enschede (Netherlands)

2010-06-15T23:59:59.000Z

188

Stability of spinor Fermi gases in tight waveguides  

Science Conference Proceedings (OSTI)

The two- and three-body correlation functions of the ground state of an optically trapped ultracold spin-(1/2) Fermi gas (SFG) in a tight waveguide [one-dimensional (1D) regime] are calculated in the plane of even- and odd-wave coupling constants, assuming a 1D attractive zero-range odd-wave interaction induced by a 3D p-wave Feshbach resonance, as well as the usual repulsive zero-range even-wave interaction stemming from 3D s-wave scattering. The calculations are based on the exact mapping from the SFG to a 'Lieb-Liniger-Heisenberg' model with delta-function repulsions depending on isotropic Heisenberg spin-spin interactions, and indicate that the SFG should be stable against three-body recombination in a large region of the coupling constant plane encompassing parts of both the ferromagnetic and antiferromagnetic phases. However, the limiting case of the fermionic Tonks-Girardeau gas, a spin-aligned 1D Fermi gas with infinitely attractive p-wave interactions, is unstable in this sense. Effects due to the dipolar interaction and a Zeeman term due to a resonance-generating magnetic field do not lead to shrinkage of the region of stability of the SFG.

Campo, A. del; Muga, J. G. [Departamento de Quimica-Fisica, Universidad del Pais Vasco, Apartado 644, 48080 Bilbao (Spain); Girardeau, M. D. [College of Optical Sciences, University of Arizona, Tucson, Arizona 85721 (United States)

2007-07-15T23:59:59.000Z

189

United States, International Partners Remove Last Remaining Weapons-Usable  

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

States, International Partners Remove Last Remaining States, International Partners Remove Last Remaining Weapons-Usable Highly Enriched Uranium from Hungary, Set Nuclear Security Milestone United States, International Partners Remove Last Remaining Weapons-Usable Highly Enriched Uranium from Hungary, Set Nuclear Security Milestone November 4, 2013 - 2:09pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The U.S. Department of Energy today announced under a multi-year international effort coordinated between Hungary, the United States, the Russian Federation, and the International Atomic Energy Agency (IAEA), the successful removal of all remaining highly enriched uranium (HEU) from Hungary. This makes Hungary the twelfth country to completely eliminate HEU from its borders since President Obama's 2009 announcement

190

A National Forum on Demand Response: Results on What Remains...  

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

Cost-Effectiveness Working Group A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Cost-Effectiveness Working Group In July 2011,...

191

A National Forum on Demand Response: Results on What Remains...  

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

A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Tools and Methods Working Group A National Forum on Demand Response: Results on...

192

ORISE: Study finds foreign doctorate recipients' stay rates remain...  

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

in the United States remains high No evidence that visa restrictions are reducing stay rates, according to report FOR IMMEDIATE RELEASE Jan. 18, 2012 FY12-12 OAK RIDGE, Tenn.-The...

193

Life Cycle Inventory Database | Department of Energy  

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

Commercial Buildings » Research Projects » Life Cycle Inventory Commercial Buildings » Research Projects » Life Cycle Inventory Database Life Cycle Inventory Database The U.S. Life Cycle Inventory (LCI) Database serves as a central repository for information about the total energy and resource impacts of developing and using various commercial building materials, components, and assemblies. The database helps manufacturers, building designers, and developers select energy-efficient and environmentally friendly materials, products, and processes for their projects based on the environmental impact of an item over its entire lifespan. The U.S. Department of Energy and the National Renewable Energy Laboratory (NREL) developed the database in 2003 with input from a variety of partners. NREL maintains and updates the database with support from the

194

life cycle inventory | OpenEI  

Open Energy Info (EERE)

life cycle inventory life cycle inventory Dataset Summary Description Datasets are for the US electricity grid system for eGrid regions (AKGD, AKMS, AZNM, CAMX, ERCT, FRCC, HIMS, HIOA, MROE, MROW, NEWE, NWPP, NYCW, NYLI, NYUP, RFCE, RFCM, RFCW, RMPA, SPNO, SPSO, SRMV, SRMW, SRSO, SRTV, SRVC) for 2008. The data is provided in life cycle inventory forms (xls and xml) . A module report and a detailed spreadsheet are also included.Datasets include generation and transmission of electricity for each of the eGrid regions. It is representative of the year 2008 mix of fuels used for utility generations for each of the eGrid regions Source USLCI Database Date Released Unknown Date Updated Unknown Keywords eGrid Electricity grid LCI life cycle inventory US Data application/zip icon egrid_electricity_lci_datasets_2008.zip (zip, 7 MiB)

195

Physical Inventory Listing NRC 742c2  

National Nuclear Security Administration (NNSA)

9. TOTALS U.S. DEPARTMENT OF ENERGY AND U.S. NUCLEAR REGULATORY COMMISSION PHYSICAL INVENTORY LISTING DOENRC FORM 742C (7-2008) MANDATORY DATA COLLECTION AUTHORIZED BY 10 CFR 30,...

196

The impact of assured supply inventory policies  

E-Print Network (OSTI)

A case study is presented of a successful quick serve fast food restaurant chain that uses inventory throughout the supply chain as a buffer against uncertainty in supply and demand. This is a common operational strategy ...

Stanton, Daniel Jonathon

2008-01-01T23:59:59.000Z

197

Mobile RFID system for inventory automation  

E-Print Network (OSTI)

As RFID technology proliferates within the industry, more added value applications employing RFID technology are being created. One main application is inventory tracking where RFID technology is used to create a visibility ...

Ong, JinHock

2008-01-01T23:59:59.000Z

198

Optimization of surgical supply inventory and kitting  

E-Print Network (OSTI)

This project centered on inventory optimization for operative custom surgical packs and soft good supplies for Massachusetts General Hospital (MGH), a 947-bed medical center. Custom surgical packs are used in every surgical ...

Schlanser, Matthew R. (Matthew Ross)

2013-01-01T23:59:59.000Z

199

Head & base production optimization : inventory management strategy  

E-Print Network (OSTI)

A new inventory management strategy was developed for Schlumberger to reduce waste in material handling and improve the warehouse receiving efficiency. The current warehouse receiving situation was analyzed; then the ...

Guo, Yuming, M. Eng. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

200

FY13 Energy Department Federal Program Inventory  

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

Per the Government Performance and Results Act (GPRA) Modernization Act, DOE's Federal Program Inventory (FPI) is part of a Federal-wide program list intended to facilitate coordination by making...

Note: This page contains sample records for the topic "inventories remained tight" 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

Inventory optimization in an aerospace supply chain  

E-Print Network (OSTI)

Strategic inventory management has become a major focus for Honeywell Aerospace as the business unit challenged itself to meeting cost reduction goals while maintaining a high level of service to its customers. This challenge ...

Lo, Billy S. (Billy Si Yee)

2007-01-01T23:59:59.000Z

202

U.S. Distillate Inventory Outlook  

U.S. Energy Information Administration (EIA)

These low inventories will put upward pressure on distillate fuel prices and set the stage for price sun-ups should there be an extended period of cold weather or a ...

203

Fuel Inventory Management for Electric Companies: Current Uses of the EPRI Utility Fuel Inventory Model (UFIM)  

Science Conference Proceedings (OSTI)

This report describes current applications of the Utility Fuel Inventory Model (UFIM) developed by the Electric Power Research Institute (EPRI). This model is designed to help electric companies to better manage policy and operational decisions related to managing power plant fuel inventories. This report specifically address: (i) problems currently faced by electric power companies where fuel inventories can be used to address the problems; and, (ii) how the UFIM analysis tool can be used to ...

2013-07-26T23:59:59.000Z

204

Wildlife Inventory, Craig Mountain, Idaho.  

DOE Green Energy (OSTI)

Wildlife distribution/abundance were studied at this location during 1993 and 1994 to establish the baseline as part of the wildlife mitigation agreement for construction of Dworshak reservoir. Inventory efforts were designed to (1) document distribution/abundance of 4 target species: pileated woodpecker, yellow warbler, black-capped chickadee, and river otter, (2) determine distribution/abundance of rare animals, and (3) determine presence and relative abundance of all other species except deer and elk. 201 wildlife species were observed during the survey period; most were residents or used the area seasonally for breeding or wintering. New distribution or breeding records were established for at least 6 species. Pileated woodpeckers were found at 35% of 134 survey points in upland forests; estimated densities were 0-0.08 birds/ha, averaging 0.02 birds/ha. Yellow warblers were found in riparian areas and shrubby draws below 3500 ft elev., and were most abundant in white alder plant communities (ave. est. densities 0.2-2. 1 birds/ha). Black-capped chickadees were found in riparian and mixed tall shrub vegetation at all elevations (ave. est. densities 0-0.7 birds/ha). River otters and suitable otter denning and foraging habitat were observed along the Snake and Salmon rivers. 15 special status animals (threatened, endangered, sensitive, state species of special concern) were observed at Craig Mt: 3 amphibians, 1 reptile, 8 birds, 3 mammals. Another 5 special status species potentially occur (not documented). Ecosystem-based wildlife management issues are identified. A monitoring plant is presented for assessing effects of mitigation activities.

Cassirer, E. Frances

1995-06-01T23:59:59.000Z

205

Petrophysical Analysis and Geographic Information System for San Juan Basin Tight Gas Reservoirs  

Science Conference Proceedings (OSTI)

The primary goal of this project is to increase the availability and ease of access to critical data on the Mesaverde and Dakota tight gas reservoirs of the San Juan Basin. Secondary goals include tuning well log interpretations through integration of core, water chemistry and production analysis data to help identify bypassed pay zones; increased knowledge of permeability ratios and how they affect well drainage and thus infill drilling plans; improved time-depth correlations through regional mapping of sonic logs; and improved understanding of the variability of formation waters within the basin through spatial analysis of water chemistry data. The project will collect, integrate, and analyze a variety of petrophysical and well data concerning the Mesaverde and Dakota reservoirs of the San Juan Basin, with particular emphasis on data available in the areas defined as tight gas areas for purpose of FERC. A relational, geo-referenced database (a geographic information system, or GIS) will be created to archive this data. The information will be analyzed using neural networks, kriging, and other statistical interpolation/extrapolation techniques to fine-tune regional well log interpretations, improve pay zone recognition from old logs or cased-hole logs, determine permeability ratios, and also to analyze water chemistries and compatibilities within the study area. This single-phase project will be accomplished through four major tasks: Data Collection, Data Integration, Data Analysis, and User Interface Design. Data will be extracted from existing databases as well as paper records, then cleaned and integrated into a single GIS database. Once the data warehouse is built, several methods of data analysis will be used both to improve pay zone recognition in single wells, and to extrapolate a variety of petrophysical properties on a regional basis. A user interface will provide tools to make the data and results of the study accessible and useful. The final deliverable for this project will be a web-based GIS providing data, interpretations, and user tools that will be accessible to anyone with Internet access. During this project, the following work has been performed: (1) Assimilation of most special core analysis data into a GIS database; (2) Inventorying of additional data, such as log images or LAS files that may exist for this area; (3) Analysis of geographic distribution of that data to pinpoint regional gaps in coverage; (4) Assessment of the data within both public and proprietary data sets to begin tuning of regional well logging analyses and improve payzone recognition; (5) Development of an integrated web and GIS interface for all the information collected in this effort, including data from northwest New Mexico; (6) Acquisition and digitization of logs to create LAS files for a subset of the wells in the special core analysis data set; and (7) Petrophysical analysis of the final set of well logs.

Martha Cather; Robert Lee; Robert Balch; Tom Engler; Roger Ruan; Shaojie Ma

2008-10-01T23:59:59.000Z

206

TOWARD TIGHT GAMMA-RAY BURST LUMINOSITY RELATIONS  

Science Conference Proceedings (OSTI)

The large scatters of luminosity relations of gamma-ray bursts (GRBs) have been one of the most important reasons preventing the extensive application of GRBs in cosmology. Many efforts have been made to seek tight luminosity relations. With the latest sample of 116 GRBs with measured redshift and spectral parameters, we investigate 6 two-dimensional (2D) correlations and 14 derived three-dimensional (3D) correlations of GRBs to explore the possibility of decreasing the intrinsic scatters of the luminosity relations of GRBs. We find the 3D correlation of E{sub peak}-{tau}{sub RT}-L to be evidently tighter (at the 2{sigma} confidence level) than its corresponding 2D correlations, i.e., the E{sub peak}-L and {tau}{sub RT}-L correlations. In addition, the coefficients before the logarithms of E{sub peak} and {tau}{sub RT} in the E{sub peak}-{tau}{sub RT}-L correlation are almost exact opposites of each other. Inputting this situation as a prior reduces the relation to L{proportional_to}(E'{sub peak}/{tau}{sub RT}'){sup 0.842{+-}0.064}, where E'{sub peak} and {tau}'{sub RT} denote the peak energy and minimum rise time in the GRB rest frame. We discuss how our findings can be interpreted/understood in the framework of the definition of the luminosity (energy released in units of time). Our argument about the connection between the luminosity relations of GRBs and the definition of the luminosity provides a clear direction for exploring tighter luminosity relations of GRBs in the future.

Qi Shi; Lu Tan, E-mail: qishi11@gmail.com, E-mail: t.lu@pmo.ac.cn [Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China)

2012-04-20T23:59:59.000Z

207

SEISMIC ANISOTROPY IN TIGHT GAS SANDSTONES, RULISON FIELD, PICEANCE BASIN, COLORADO  

E-Print Network (OSTI)

in the Piceance basin area have created the Mesaverde Group tight gas sand reservoirs. As shown in Figure 2 of siltstones, shales and tight sandstones with a coaly interval at the base. The main producing interval was predominantly from the fluvial point bar sand bodies, with extremely low matrix permeabilities (

208

Parabolic Kazhdan-Lusztig R-polynomials for tight quotients of the symmetric groups 1  

E-Print Network (OSTI)

Parabolic Kazhdan-Lusztig R-polynomials for tight quotients of the symmetric groups formulas for the parabolic Kazhda* *n- Lusztig R-polynomials of the tight quotients* * to that of the Kazhdan-Lusztig polynomials. In 1987 Deodhar ([5]) introduced parabolic analogues of all

Brenti, Francesco

209

UNFCCC-GHG Inventory Methodological Documents and Training Materials | Open  

Open Energy Info (EERE)

UNFCCC-GHG Inventory Methodological Documents and Training Materials UNFCCC-GHG Inventory Methodological Documents and Training Materials Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNFCCC GHG inventory Methodological Documents and Training Materials Agency/Company /Organization: United Nations Framework Convention on Climate Change Sector: Energy, Land Topics: GHG inventory Resource Type: Lessons learned/best practices, Training materials, Software/modeling tools User Interface: Spreadsheet Website: unfccc.int/national_reports/non-annex_i_natcom/training_material/metho Cost: Free References: UNFCCC GHG inventory Methodological Documents and Training Materials[1] Logo: UNFCCC GHG inventory Methodological Documents and Training Materials Visit the website for GHG inventory training materials, software support

210

UNFCCC-GHG Inventory Methodological Documents and Training Materials | Open  

Open Energy Info (EERE)

UNFCCC-GHG Inventory Methodological Documents and Training Materials UNFCCC-GHG Inventory Methodological Documents and Training Materials (Redirected from UNFCCC GHG Inventory Methodological Documents and Training Materials) Jump to: navigation, search Tool Summary Name: UNFCCC GHG inventory Methodological Documents and Training Materials Agency/Company /Organization: United Nations Framework Convention on Climate Change Sector: Energy, Land Topics: GHG inventory Resource Type: Lessons learned/best practices, Training materials, Software/modeling tools User Interface: Spreadsheet Website: unfccc.int/national_reports/non-annex_i_natcom/training_material/metho Cost: Free References: UNFCCC GHG inventory Methodological Documents and Training Materials[1] Logo: UNFCCC GHG inventory Methodological Documents and Training Materials

211

UNFCCC-GHG Inventory Review Training Program | Open Energy Information  

Open Energy Info (EERE)

UNFCCC-GHG Inventory Review Training Program UNFCCC-GHG Inventory Review Training Program Jump to: navigation, search Tool Summary Name: UNFCCC GHG inventory Review Training Program Agency/Company /Organization: United Nations Framework Convention on Climate Change Topics: GHG inventory Resource Type: Training materials Website: unfccc.int/national_reports/annex_i_ghg_inventories/inventory_review_t UNFCCC GHG inventory Review Training Program Screenshot References: UNFCCC GHG inventory Review Training Program[1] Logo: UNFCCC GHG inventory Review Training Program The Basic Course of the updated training programme covers technical aspects of the review of GHG inventories under the Convention. It consists of seven modules, including a general module and six individual modules on the review of individual IPCC sectors.

212

EPA-GHG Inventory Capacity Building | Open Energy Information  

Open Energy Info (EERE)

EPA-GHG Inventory Capacity Building EPA-GHG Inventory Capacity Building (Redirected from US EPA GHG Inventory Capacity Building) Jump to: navigation, search Tool Summary Name: US EPA GHG inventory Capacity Building Agency/Company /Organization: United States Environmental Protection Agency Sector: Energy, Land Topics: GHG inventory, Background analysis Resource Type: Training materials, Lessons learned/best practices References: US EPA GHG inventory Capacity Building[1] Logo: US EPA GHG inventory Capacity Building "Developing greenhouse gas inventories is an important first step to managing emissions. U.S. EPA's approach for building capacity to develop GHG inventories is based on the following lessons learned from working alongside developing country experts: Technical expertise for GHG inventories already exists in developing

213

FAL 2006-04, Financial Assistance Letters Remaining in Effect  

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

Financial Assistance Letters (FALs) that remain in effect are identified below. All other previously issued FALs Financial Assistance Letters (FALs) that remain in effect are identified below. All other previously issued FALs have been superseded by a formal rulemaking, incorporated into other guidance, and/or canceled. *************** Financial Assistance Letters Remaining in Effect Number Date Subject 2006-03 05/10/2006 Implementation Guidance for Awarding Technology Investment Agreements Financial Assistance Letters Discontinued Number Date Subject Disposition 2004-03 02/12/2004 Intellectual Property Moved to the Guide to Financial Assistance 2004-06 11/02/2004 Award Terms Moved to the Guide to Financial Assistance 2005-03 06/27/2005 Eligibility Determination Required by Section 2306 of the Energy Policy Act Moved to the Guide to

214

General technical requirements (GTR) for inventory monitoring systems (IMS) for the trilateral initiative  

Science Conference Proceedings (OSTI)

Pursuant to the Trilateral Initiative, the three parties (The Russian Federation, the United States, and the International Atomic Energy Agency) have been engaged in discussions concerning the structure of reliable monitoring systems for storage facilities having large inventories. The intent of these monitoring systems is to provide the capability for the IAEA to maintain continuity of knowledge in a sufficiently reliable manner that should there be equipment failure, loss of continuity of knowledge would be restricted to a small population of the inventory, and thus reinventory of the stored items would be minimized These facility-specific monitoring systems, referred to as Inventory Monitoring Systems (IMS) are to provide the principal means for the M A to assure that the containers of fissile material remain accounted under the Verification Agreements which are to be concluded between the IAEA and the Russian Federation and the lAEA and the United States for the verification of weapon-origin and other fissile material specified by each State as released from its defense programs. A technical experts working group for inventory monitoring systems has been meeting since Feb- of 2000 to formulate General Technical Requirements (GTR) for Inventory Monitoring Systems for the Trilateral Initiative. Although provisional agreement has been reached by the three parties concerning the GTR, it is considered a living document that can be updated as warranted by the three parties. This paper provides a summary of the GTR as it currently exists.

Pshakin, Gennady M.; Kuleshov, I. (Igor); Shea, T.; Puckett, J. M. (John M.); Zhukov, I.; Mangan, Dennis L.; Matter, John C.; Waddoups, I. (Ivan); Smathers, D. (Douglas); Abhold, M. E. (Mark E.); Hsue, S.-T. (Sin-Tao); Chiaro, P. (Peter)

2002-01-01T23:59:59.000Z

215

Optoelectronic inventory system for special nuclear material  

SciTech Connect

In support of the Department of Energy`s Dismantlement Program, the Optoelectronics Characterization and Sensor Development Department 2231 at Sandia National Laboratories/New Mexico has developed an in situ nonintrusive Optoelectronic Inventory System (OIS) that has the potential for application wherever periodic inventory of selected material is desired. Using a network of fiber-optic links, the OIS retrieves and stores inventory signatures from data storage devices (which are permanently attached to material storage containers) while inherently providing electromagnetic pulse immunity and electrical noise isolation. Photovoltaic cells (located within the storage facility) convert laser diode optic power from a laser driver to electrical energy. When powered and triggered, the data storage devices sequentially output their digital inventory signatures through light-emitting diode/photo diode data links for retrieval and storage in a mobile data acquisition system. An item`s exact location is determined through fiber-optic network and software design. The OIS provides an on-demand method for obtaining acceptable inventory reports while eliminating the need for human presence inside the material storage facility. By using modularization and prefabricated construction with mature technologies and components, an OIS installation with virtually unlimited capacity can be tailored to the customer`s requirements.

Sieradzki, F.H.

1994-01-01T23:59:59.000Z

216

R:\\Test Library\\Inventory\\Inventory as of March 21.07.xls TEST LIBRARY INVENTORY AS OF MARCH 21, 2007  

E-Print Network (OSTI)

R:\\Test Library\\Inventory\\Inventory as of March 21.07.xls TEST LIBRARY INVENTORY AS OF MARCH 21 Complete test (box) Shelf #2 1 ASDS Asperger Syndrome Diagnostic Scale 2001 Complete test Drawer #1 1 AOIR Assessment of Interpersonal Relations 1993 Test - restricted Drawer #1 1 ADI-R Autism Diagnostic Interview

Saskatchewan, University of

217

The Relativistic Heavy Ion Collider (RHIC) - the nation's only remaining  

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

Collider (RHIC) - the nation's only remaining Collider (RHIC) - the nation's only remaining particle collider, located at Brookhaven National Laboratory - has made a series of landmark discoveries and continuing breakthroughs in science and technology. One major accomplishment has been RHIC's ability to recreate and study in detail a type of matter that last existed at the beginning of the universe to better understand the strongest force in nature - the force that holds together the fundamental particles that make up 99 percent of visible matter in the universe today, everything from stars to planets to people. In addition to giving us a new way to explore and understand the nature of the early universe and the force that holds together ordinary matter, research at RHIC has revealed stunning

218

Remaining gross market potentials for the Central District  

SciTech Connect

The remaining gross market potential for the central district was studied for 28 power distributors. A special cross tabulation from the Bureau of the Census was used to develop a housing base from which work completions from the Revised Home Insulation Program (RHIP) data base could be subtracted. Key observations were: The largest percentage of remaining gross market potential for RHIP surveys lies in the service area of Nashville Electric Service (28.0%). Approximately 20% of the electrically heated and/or cooled living quarters have installed one or more measures under the Home Weatherization Option. In comparison to the number of RHIP surveys completed, 47.1% of the consumers went on to install one or more of the recommended weatherization measures. Only 1.6% of the occupied living quarters have installed a heat pump under the Heat Pump Option of RHIP. The district penetration rate for heat pump water heater installations in living quarters with existing electric water heaters is less than 0.005%. The largest percentage of remaining solar water heater installations is found in the Nashville Electric Service (NES) area (60.4%). Of the distributors that offered all 4 options in addition to the survey, NES had the highest overall average in performance and closures.

Camp, W.A.

1985-11-01T23:59:59.000Z

219

The Tight Coal Market: Volatility Spike or Trend?  

Science Conference Proceedings (OSTI)

The spot coal market experienced a major price spike beginning in late 2000 and early 2001. This run-up in coal prices caught most producers and generators by surprise. While spot prices have declined from their peak, they remain well above historical levels. It is not clear whether this run-up in prices was merely a short-term event reflecting an increase in coal price volatility or the start of a new trend in coal pricing generally. This report analyzes possible causes of the price spike, the likelihoo...

2001-11-30T23:59:59.000Z

220

Agriculture and Land Use National Greenhouse Gas Inventory Software | Open  

Open Energy Info (EERE)

Agriculture and Land Use National Greenhouse Gas Inventory Software Agriculture and Land Use National Greenhouse Gas Inventory Software Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Agriculture and Land Use National Greenhouse Gas Inventory Software Agency/Company /Organization: Colorado State University Partner: United States Agency for International Development, United States Forest Service, United States Environmental Protection Agency Sector: Land Focus Area: Forestry, Agriculture Topics: GHG inventory Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.nrel.colostate.edu/projects/ghgtool/index.php Cost: Free Agriculture and Land Use National Greenhouse Gas Inventory Software Screenshot References: Agriculture and Land Use National Greenhouse Gas Inventory Software[1]

Note: This page contains sample records for the topic "inventories remained tight" 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

Optimal Spot Market Inventory Strategies in the Presence of Cost and Price Risk  

E-Print Network (OSTI)

1966. A Continous Time Inventory Model. Jounal of Applied4] Berling, P. Holding Inventory with Stochastically Mean-6] Chaouc, B . 2006. Inventory Control and Periodic Price

Guo, Xin; Kaminsky, Philip; Tomecek, Pascal; Yuen, M.

2007-01-01T23:59:59.000Z

222

Optimal spot market inventory strategies in the presence of cost and price risk  

E-Print Network (OSTI)

Optimal spot market inventory strategies in the presence ofeither increase or decrease inventory by buying or sellingof actively managing inventory during the period rather than

Guo, X.; Kaminsky, P.; Tomecek, P.; Yuen, M.

2011-01-01T23:59:59.000Z

223

Inventory and Sediment Modeling of Unpaved Roads for Stream Conservation Planning  

E-Print Network (OSTI)

for the Mapping and Inventory of Riparian Areas in the Upperstudy watershed using the road inventory geodatabase. Oncebe compared to species inventory data, stream bank erosion

Inlander, Ethan; Clingenpeel, Alan; Crump, Michael A.; Van Epps, Matthew; Formica, Sandi

2007-01-01T23:59:59.000Z

224

The Transportation Greenhouse Gas Inventory: A First Step Toward City-Driven Emissions Rationalization  

E-Print Network (OSTI)

and Criteria Pollutnat Inventories of Automobiles, Buses,Transportation Greenhouse Gas Inventory: A First Step TowardTransportation Greenhouse Gas Inventory: A First Step toward

Ganson, Chris

2008-01-01T23:59:59.000Z

225

A Hybrid Life Cycle Inventory of Nano-Scale Semiconductor Manufacturing  

E-Print Network (OSTI)

and Scope De?nition and Inventory Analysis; Internationalin life- cycle inventories using hybrid approaches. Environ.Reichl, H. Life Cycle Inventory Analysis and Identi?cation

Krishnan, Nikhil; Boyd, Sarah; Somani, Ajay; Dornfeld, David

2008-01-01T23:59:59.000Z

226

Coupling GIS and LCA for biodiversity assessments of land use: Part 1: Inventory modeling  

E-Print Network (OSTI)

of land use Part 1: Inventory modeling Roland Geyer & Davidthe use of GIS-based inventory modeling to generatedemonstrated that GIS-based inventory modeling of land use

Geyer, Roland; Stoms, David M.; Lindner, Jan P.; Davis, Frank W.; Wittstock, Bastian

2010-01-01T23:59:59.000Z

227

Entrepreneurs and Newsvendors: Do Small Businesses Follow the Newsvendor Logic When Making Inventory Decisions?  

E-Print Network (OSTI)

and M.J. Sobel. 1992. Inventory Control with an Exponential2006. Risk Aversion in Inventory Management. Working paper.Measures On Single- Period Inventory Policy. J. Industrial

Corbett, C.J.; Fransoo, J.C.

2007-01-01T23:59:59.000Z

228

Life-cycle Environmental Inventory of Passenger Transportation in the United States  

E-Print Network (OSTI)

in Life?Cycle  Inventories Using Hybrid Approaches.  EEA 2006] Emission Inventory Guidebook; Activities 080501?I: National Lighting Inventory and  Energy Consumption 

Chester, Mikhail V

2008-01-01T23:59:59.000Z

229

NETL: News Release - DOE Selects Projects Targeting America's "Tight" Gas  

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

7, 2006 7, 2006 DOE Selects Projects Targeting America's "Tight" Gas Resources Research to Help Unlock Nation's Largest Growing Source of Natural Gas WASHINGTON, DC - The Department of Energy today announced the selection of two cost-shared research and development projects targeting America's major source of natural gas: low-permeability or "tight" gas formations. Tight gas is the largest of three so-called unconventional gas resources?the other two being coalbed methane (natural gas) and gas shales. Production of unconventional gas in the United States represents about 40 percent of the Nation's total gas output in 2004, but could grow to 50 percent by 2030 if advanced technologies are developed and implemented. The constraints on producing tight gas are due to the impermeable nature of the reservoir rocks, small reservoir compartments, abnormal (high or low) pressures, difficulty in predicting natural fractures that aid gas flow rates, and need to predict and avoid reservoirs that produce large volumes of water.

230

Figure 97. Total U.S. tight oil production by geologic formation ...  

U.S. Energy Information Administration (EIA)

Sheet3 Sheet2 Sheet1 Figure 97. Total U.S. tight oil production by geologic formation, 2011-2040 (million barrels per day) Permian Basin Bakken Eagle Ford

231

Status and outlook for shale gas and tight oil development in...  

Gasoline and Diesel Fuel Update (EIA)

10 15 20 25 30 35 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040 Associated with oil Coalbed methane Tight gas Shale gas Alaska Non-associated onshore Non-associated...

232

DensEl: An O(N) Tight Binding Code - TMS  

Science Conference Proceedings (OSTI)

Apr 3, 2008 ... DensEl is an O(N) (or linear scaling) tight binding code written in the first place by Chris Goringe with contributions by Paul Godwin and David ...

233

Remaining gross market potentials for the Appalachian District  

SciTech Connect

A survey provided a rank ordering of the 22 power distributors and each option's installations under the Revised Home Insulation Program (RHIP). A special cross tabulation from the Bureau of the Census was used to develop a housing base from which work completions from the RHIP data base could be subtracted. Key observations were: the largest percentage of remaining gross market potential for RHIP surveys lies in the service area of the Knoxville utilities Board (22.6%). Approximately 23% of the electrically heated and/or cooled living quarters have installed 1 or more measures under the Home Weatherization Option. In comparison to the number of RHIP surveys completed, 48.3% of the RHIP participants went on to install 1 or more of the recommended weatherization measures. Only 1.8% of the occupied living quarters have installed a heat pump under the Heat Pump Option of RHIP. The district penetration rate for heat pump water heater installation in living quarters with existing electric water heaters is 0.1%. The largest percentage of remaining solar water heater installations is found in the Knoxville Utilities Board's service area (43.3%). Of the distributors that offered all 4 options in addition to the survey, the municipality of Oak Ridge had the highest overall average in performance and closure.

Camp, W.A.

1985-11-01T23:59:59.000Z

234

Remaining gross market potentials for the Alabama District  

SciTech Connect

A survey provided a rank ordering of the 25 power distributors and each option's installations under the Revised Home Insulation Program (RHIP). A special cross tabulation from the Bureau of the Census was used to develop a housing base from which work completions from the RHIP data base could be subtracted. Key observations were: The largest percentage of remaining gross market potential for RHIP surveys lies in the service area of the City of Huntsville Utilities (22.0%). Approximately 34% of the electrically heated and/or cooled living quarters have installed one or more measures under the Home Weatherization Option. In comparison to the number of RHIP surveys completed, 77.3% of the consumers went on to install one or more of the recommended weatherization measures. Only 2.5% of the occupied living quarters have installed a heat pump under the Heat Pump Option of RHIP. The district penetration rate for heat pump water heater installations in living quarters with existing electric water heaters is less than 0.01%. The largest percentage of remaining solar water heater installations is found in the City of Huntsville Utilities service area (52.5%). Of the distributors that offered all 4 options in addition to the survey, the municipality of Sheffield had the highest overall average in performance and closure.

Camp, W.A.

1985-11-01T23:59:59.000Z

235

INEEL Greenhouse Gas Inventory and Trend Analysis  

SciTech Connect

The objective of the INEEL GHG Inventory and Trend Analysis is to establish INEEL expertise in carbon management decision making and policy analysis. This FY-99 effort is the first step toward placing the INEEL in a leadership role within the DOE laboratories to support carbon management systems and analysis.

Shropshire, David Earl; Teel, Dale Milton

2000-02-01T23:59:59.000Z

236

Large neighborhood search for LNG inventory routing  

Science Conference Proceedings (OSTI)

Liquefied Natural Gas (LNG) is steadily becoming a common mode for commercializing natural gas. Due to the capital intensive nature of LNG projects, the optimal design of LNG supply chains is extremely important from a profitability perspective. Motivated ... Keywords: LNG, Liquefied natural gas, Maritime inventory routing, Ship schedule optimization

Vikas Goel; Kevin C. Furman; Jin-Hwa Song; Amr S. El-Bakry

2012-12-01T23:59:59.000Z

237

Fiscal Year 2007 Greenhouse Gas Inventory  

E-Print Network (OSTI)

Fiscal Year 2007 Greenhouse Gas Inventory Greg Smith Brandon Trelstad OSU Facilities Services June greenhouse gas multiplied by a Global Warming Potential (GWP) factor. (3) "Global Warming Potential factor" (GWP) means the radiative forcing impact of one mass-based unit of a given greenhouse gas relative

Escher, Christine

238

Fiscal Year 2009 Greenhouse Gas Inventory  

E-Print Network (OSTI)

Fiscal Year 2009 Greenhouse Gas Inventory Oregon State University Greg Smith Sustainability Program of oxygen. (2) "Carbon dioxide equivalent" (CO2e) represents the quantity of a greenhouse gas multiplied of one mass-based unit of a given greenhouse gas relative to an equivalent unit of carbon dioxide over

Escher, Christine

239

Physical Inventory Listing NRC 742cu  

National Nuclear Security Administration (NNSA)

EXAMPLE 4 *** Company Name RIS 09302008 A 864 0 0 90 J 1 1 A 864 0 0 90 J 2 2 1* 1* E4 E2 E1 864 0 90 J 3 2 A 0 4 *Reporting itemized inventory Total U U-235 E1 0.4 0.001 E2 ...

240

Economics of tight sands gas extraction as affected by r and d. Occasional pub  

SciTech Connect

The paper examines the economics and resource potential of tight sand formations as a major near-term source of unconventional gas. The main vehicles for analyzing the issues to date are the 1980 study by the National Petroleum Council (NPC) on tight sand resources and two studies based on the NPC's work at different stages of completion for the GRI Center for Energy Systems Analysis (CESA).

Rosenberg, J.

1983-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Managing the National Greenhouse Gas Inventory Process | Open Energy  

Open Energy Info (EERE)

Managing the National Greenhouse Gas Inventory Process Managing the National Greenhouse Gas Inventory Process Jump to: navigation, search Tool Summary Name: Managing the National Greenhouse Gas Inventory Process Agency/Company /Organization: United Nations Development Programme, United Nations Environment Programme, Global Environment Facility Topics: GHG inventory Resource Type: Guide/manual, Training materials, Lessons learned/best practices Website: ncsp.undp.org/document/managing-national-greenhouse-gas-inventory-proc Managing the National Greenhouse Gas Inventory Process Screenshot References: Managing the National Greenhouse Gas Inventory Process[1] The objective of the handbook is to provide non-AnnexI Parties with a strategic and logical approach to a sustainable inventory process. About "The handbook was developed by United Nations Development Programme with

242

WASTE INVENTORY DATA AT OAK RIDGEAND SAVANNAH RIVER, IG-0434...  

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

WASTE INVENTORY DATA AT OAK RIDGEAND SAVANNAH RIVER, IG-0434 WASTE INVENTORY DATA AT OAK RIDGEAND SAVANNAH RIVER, IG-0434 The Oak Ridge and Savannah River Operations Offices are...

243

Inventory optimization in a retail multi-echelon environment  

E-Print Network (OSTI)

The objective of the study is to find an optimal inventory distribution in a retail three-echelon environment, consisting of a supplier, a DC, and stores. An inventory model is built by replicating the echelons' periodic, ...

Arkaresvimun, Rintiya

2008-01-01T23:59:59.000Z

244

Inventory and facility location models with market selection  

Science Conference Proceedings (OSTI)

We consider important generalizations of a wide class of traditional deterministic inventory and facility location models that we call inventory/facility location models with market selection. Instead of the traditional setting, we are given a ...

Retsef Levi; Joseph Geunes; H. Edwin Romeijn; David B. Shmoys

2005-06-01T23:59:59.000Z

245

NREL: U.S. Life Cycle Inventory Database - Publications  

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

Publications Planning Documents U.S. Life Cycle Inventory Database Roadmap, February 2009 U.S. Life Cycle Inventory User Survey, February 2009 U.S. LCI Database Factsheet, March...

246

Predictive analytics for inventory in a sporting goods organization  

E-Print Network (OSTI)

Inventory management for retail companies has become increasingly more important in recent years as competition grows and new supply chain models are implemented. Inventory levels have implications on not only the financial ...

Wolbert, Marie

2013-01-01T23:59:59.000Z

247

Vendor-managed Inventory forecast optimization and integration  

E-Print Network (OSTI)

In the retail industry, consumer package goods (CPG) manufacturers have been working with retailers to use Vendor-managed Inventory (VMI) to improve the overall supply chain inventory turns and finished product velocity. ...

Kou, Xihang

2008-01-01T23:59:59.000Z

248

Cosmic Gamma-Ray Bursts The Remaining Mysteries  

E-Print Network (OSTI)

To anyone who has read a scientific journal or even a newspaper in the last six months, it might appear that cosmic gamma-ray bursts hold no more mysteries: they are cosmological, and possibly the most powerful explosions in the Universe. In fact, however, bursts remain mysterious in many ways. There is no general agreement upon the nature of the event which releases the initial energy. One burst at least appears to strain the energy budget of the merging neutron star model. There is evidence that another recent event may have come from a nearby supernova. Finally, while the number count statistics clearly show a strong deviation from the -3/2 power law expected for a Euclidean, homogeneous distribution, the distributions of some classes of bursts appear to follow a -3/2 power law rather closely. The recent data on bursts is reviewed, some of the mysteries discussed, and future experiments are outlined.

Hurley, K

1998-01-01T23:59:59.000Z

249

EOR dips in U. S. but remains a significant factor  

Science Conference Proceedings (OSTI)

Based on the Journal's exclusive biennial enhanced oil recovery EOR survey including heavy oil projects, and other estimates, worldwide production from enhanced oil recovery projects at the start of 1994 remained about 1.9 million b/d or about the same as at the beginning of 1992. The 1.9 million b/d represents about 3.2% of the world's oil production. Although worldwide EOR production has hit a plateau, projects in the next few years in China, Alaska, Indonesia, Canada, Venezuela, and the US Permian basin might boos the production trend upward. The Journal's current survey found US EOR production decreased by 7%, to 709,000 bo/d. This production rate is still 10% of the overall US daily oil production. The percentage remained the same because between January 1992 and January 1994, total US oil production dropped almost 400,000 bo/d to 6.9 million b/d. Total US oil production is currently about 6.6 million bo/d. The number of US EOR projects has steadily decreased since 1986 but this is the first survey showing less production from EOR projects. Twelve tables compile data on the following: US EOR production; active US EOR projects; planned EOR projects, US and non-US; producing Canadian EOR projects; completed/terminated Canadian projects; producing EOR projects outside US and Canada, completed/terminated/postponed projects outside US and Canada; producing thermal EOR US projects; producing CO[sub 2] gas EOR US projects; producing chemical and microbial EOR US projects; completed/terminated/postponed/delayed US projects; and producing worldwide heavy oil EOR projects.

Moritis, G.

1994-09-26T23:59:59.000Z

250

New EIA inventory tracks state energy efficiency programs ...  

U.S. Energy Information Administration (EIA)

EIA has compiled a nationwide inventory providing detailed summaries of energy efficiency evaluation reports—commonly called evaluation, measurement, and ...

251

Integer Programming Solution Approach for Inventory-Production ...  

E-Print Network (OSTI)

Jan 13, 2007 ... Integer Programming Solution Approach for Inventory-Production-Distribution Problems with Direct Shipments. Miguel A. Lejeune (mlejeune ...

252

New EIA inventory tracks state energy efficiency programs - Today ...  

U.S. Energy Information Administration (EIA)

EIA has compiled a nationwide inventory providing detailed summaries of energy efficiency evaluation reports—commonly called evaluation, measurement, and ...

253

U.S. Distillate Inventory Outlook - Energy Information Administration  

U.S. Energy Information Administration (EIA)

U.S. Distillate Inventory Outlook. Sources: History: EIA; Projections: Short-Term Energy Outlook, January 2001.

254

U.S. Crude Oil Inventory Outlook - Energy Information Administration  

U.S. Energy Information Administration (EIA)

U.S. Crude Oil Inventory Outlook. Sources: History: EIA; Projections: Short-Term Energy Outlook, December 2000.

255

U.S. Distillate Inventory Outlook - Energy Information Administration  

U.S. Energy Information Administration (EIA)

U.S. Distillate Inventory Outlook. Sources: History: EIA; Projections: Short-Term Energy Outlook, December 2000

256

U.S. Life Cycle Inventory Database Dataset Additions - November...  

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

Life Cycle Inventory Database Dataset Additions - Type Category Dataset Name Chemical Manufacturing Polylactide Biopolymer Resin, at plant Chemical Manufacturing Recycled...

257

Terrestrial Carbon Inventory at the Savannah River Site, 1951 – 2001.  

Science Conference Proceedings (OSTI)

A Power Point slide presentation/report on the terestrial carbon inventory at the Savannah River Site.

US Forest Service - Annonymous,

2012-02-01T23:59:59.000Z

258

Climate VISION: Private Sector Initiatives: Lime: GHG Inventory...  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols Read the CO2 Emissions Calculation Protocol for the Lime industry (PDF 229 KB) Download Acrobat Reader...

259

U.S. Crude Oil Inventory Outlook - Energy Information Administration  

U.S. Energy Information Administration (EIA)

U.S. Crude Oil Inventory Outlook. Sources: History: EIA; Projections: Short-Term Energy Outlook, November 2000.

260

A Periodic Inventory Routing Problem at a Supermarket Chain  

Science Conference Proceedings (OSTI)

Albert Heijn, BV, a supermarket chain in the Netherlands, faces a vehicle routing and delivery scheduling problem once every three to six months. Given hourly demand forecasts for each store, travel times and distances, cost parameters, and various transportation ... Keywords: Inventory: inventory routing, Networks, matchings: application to inventory routing, Transportation, vehicle routing: algorithm and implementation

Vishal Gaur; Marshall L. Fisher

2004-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Storage-Space Capacitated Inventory System with (r, Q) Policies  

Science Conference Proceedings (OSTI)

We deal with an inventory system with limited storage space for a single item or multiple items. For the single-item system, customers' demand is stochastic. The inventory is controlled by a continuous-review (r, Q) policy. Goods are replenished ... Keywords: (r, Q) policy, algorithm, inventory/production, programming, stochastic demand, storage-space constraint

Xiaobo Zhao; Fan Fan; Xiaoliang Liu; Jinxing Xie

2007-09-01T23:59:59.000Z

262

Concept inventories in computer science for the topic discrete mathematics  

Science Conference Proceedings (OSTI)

This report describes concept inventories, specialized assessment instruments that enable educational researchers to investigate student (mis)understandings of concepts in a particular domain. While students experience a concept inventory as a set of ... Keywords: assessment, assessment tools, concept inventory, discrete mathematics, distractors, misconceptions

Vicki L. Almstrum; Peter B. Henderson; Valerie Harvey; Cinda Heeren; William Marion; Charles Riedesel; Leen-Kiat Soh; Allison Elliott Tew

2006-12-01T23:59:59.000Z

263

Air Emission Inventory for the INEEL -- 1999 Emission Report  

Science Conference Proceedings (OSTI)

This report presents the 1999 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradionuclide emissions estimates for stationary sources.

Zohner, Steven K

2000-05-01T23:59:59.000Z

264

Improved inventory and production control on a multi-product production line : seasonality analysis, inventory supermarket, and Kanban design  

E-Print Network (OSTI)

This research creates a system to help PDAP Electronics Singapore control its inventories and achieve demand-driven production on a multiple-product production line. One stage is chosen for study in this thesis. An inventory ...

Zhong, Yuan, M. Eng. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

265

Air Tightness of New U.S. Houses: A Preliminary Report  

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

Tightness of New U.S. Houses: A Preliminary Report Tightness of New U.S. Houses: A Preliminary Report Title Air Tightness of New U.S. Houses: A Preliminary Report Publication Type Report LBNL Report Number LBNL-48671 Year of Publication 2002 Authors Sherman, Max H., and Nance Matson Abstract Most dwellings in the United States are ventilated primarily through leaks in the building shell (i.e., infiltration) rather than by whole-house mechanical ventilation systems. Consequently, quantification of envelope air-tightness is critical to determining how much energy is being lost through infiltration and how much infiltration is contributing toward ventilation requirements. Envelope air tightness and air leakage can be determined from fan pressurization measurements with a blower door. Tens of thousands of unique fan pressurization measurements have been made of U.S. dwellings over the past decades. LBNL has collected the available data on residential infiltration into its Residential Diagnostics Database, with support from the U.S. Department of Energy. This report documents the envelope air leakage section of the LBNL database, with particular emphasis on new construction. The work reported here is an update of similar efforts carried out a decade ago, which used available data largely focused on the housing stock, rather than on new construction. The current effort emphasizes shell tightness measurements made on houses soon after they are built. These newer data come from over two dozen datasets, including over 73,000 measurements spread throughout a majority of the U.S. Roughly one-third of the measurements are for houses identified as energy-efficient through participation in a government or utility program. As a result, the characteristics reported here provide a quantitative estimate of the impact that energy-efficiency programs have on envelope tightness in the US, as well as on trends in construction.

266

FY 2007 FAIR ACT INVENTORY REASON CODES  

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

08 FAIR ACT INVENTORY REASON CODES 08 FAIR ACT INVENTORY REASON CODES Office of Procurement and Assistance Management A The Commercial Activity is not appropriate for private sector performance pursuant to a written determination by the CSO. B The Commercial Activity is suitable for a streamlined or standard competition. D The Commercial Activity is performed by government personnel as the result of a standard or streamlined competition (or a cost comparison, streamlined cost comparison, or direct conversion) within the past five years. D1 Graphics FTEs representing the implemented MEO resulting from the 2002-2003 Competitive Sourcing Studies. D2 Financial Services FTEs representing the implemented MEO resulting from the 2002-2003 Competitive Sourcing Studies. D3 NNSA Logistics FTEs representing the implemented MEO resulting from the 2002-2003 Competitive Sourcing Studies.

267

U.S. Crude Oil Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

Like the rest of the OECD countries, US petroleum inventories are low and Like the rest of the OECD countries, US petroleum inventories are low and are not expected to recover to the normal range this winter. Preliminary data for the end of October indicate it may be the lowest level for crude oil stocks in the United States since weekly data began being collected in 1982, when crude oil inputs to refineries were about 3-4 million barrels per day less than today. U.S. crude oil stocks stood at about 283 million barrels on November 3, according to EIA's latest weekly survey. This puts them about 21 million barrels or 7% below the level seen at the same time last year. Current market conditions do suggest some improvement in the near term. Days supply of commercial crude oil stocks in the United States is estimated to have been 19 days in October, the lowest for that month since

268

Tritium Inventory in Aries-AT  

SciTech Connect

This report documents an investigation into the tritium inventory expected in the ARIES-AT fusion reactor. ARIES-AT features silicon carbide fibers in a silicon carbide matrix as its primary construction. It uses the same fusion power core as the previous ARIES-RS. Based on experimental results of several researchers, consideration was given to swelling, sputtering, film coatings, erosion, and implantation. Estimates were made of tritium inventory using the TMAP4 code. About 700 g of tritium may be expected in the machines, two thirds of which would reside in the first wall. Under assumed accident conditions that involve firs wall temperatures up to 1000°C, evolution of retained tritium may be expected to vary from 0.8 to nearly 40 percent depending on the temperature of the first wall.

Longhurst, Glen Reed

2001-02-01T23:59:59.000Z

269

Physical Inventory Listing NRC 742cu  

National Nuclear Security Administration (NNSA)

A 864 0 0 90 J 1 1 A 864 0 0 90 J 2 2 1* 1* E4 E2 E1 864 0 90 J 3 2 A 0 4 *Reporting itemized inventory Total U U-235 E1 0.4 0.001 E2 0.4 0.11 E4 0.4 0.39 Total: 1.2 0.50...

270

An Effective Implementation of Operational Inventory Management  

E-Print Network (OSTI)

This Record of Study describes the Doctor of Engineering (DE) internship experience at the Supply Chain Systems Laboratory (SCSL) at Texas A&M University. The objective of the internship was to design and develop automation tools to streamline lab operations related to inventory management projects and during that process adapt and/or extend theoretical inventory models according to real-world business complexity and data integrity problems. A holistic approach to automation was taken to satisfy both short-term and long-term needs subject to organizational constraints. A comprehensive software productivity tool was designed and developed that considerably reduced time and effort spent on non-value adding activities. This resulted in standardizing and streamlining data analysis related activities. Real-world factors that significantly influence the data analysis process were identified and incorporated into model specifications. This helped develop an operational inventory management model that accounted for business complexity and data integrity issues commonly encountered during implementation. Many organizational issues including new business strategies, human resources, administration, and project management were also addressed during the course of the internship.

Sellamuthu, Sivakumar

2009-05-01T23:59:59.000Z

271

Production of Natural Gas and Fluid Flow in Tight Sand Reservoirs  

Science Conference Proceedings (OSTI)

This document reports progress of this research effort in identifying relationships and defining dependencies between macroscopic reservoir parameters strongly affected by microscopic flow dynamics and production well performance in tight gas sand reservoirs. These dependencies are investigated by identifying the main transport mechanisms at the pore scale that should affect fluids flow at the reservoir scale. A critical review of commercial reservoir simulators, used to predict tight sand gas reservoir, revealed that many are poor when used to model fluid flow through tight reservoirs. Conventional simulators ignore altogether or model incorrectly certain phenomena such as, Knudsen diffusion, electro-kinetic effects, ordinary diffusion mechanisms and water vaporization. We studied the effect of Knudsen's number in Klinkenberg's equation and evaluated the effect of different flow regimes on Klinkenberg's parameter b. We developed a model capable of explaining the pressure dependence of this parameter that has been experimentally observed, but not explained in the conventional formalisms. We demonstrated the relevance of this, so far ignored effect, in tight sands reservoir modeling. A 2-D numerical simulator based on equations that capture the above mentioned phenomena was developed. Dynamic implications of new equations are comprehensively discussed in our work and their relative contribution to the flow rate is evaluated. We performed several simulation sensitivity studies that evidenced that, in general terms, our formalism should be implemented in order to get more reliable tight sands gas reservoirs' predictions.

Maria Cecilia Bravo

2006-06-30T23:59:59.000Z

272

Excess Uranium Inventory Management Plan 2008 | Department of Energy  

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

Excess Uranium Inventory Management Plan 2008 Excess Uranium Inventory Management Plan 2008 Excess Uranium Inventory Management Plan 2008 On March 11, 2008, Secretary of Energy Samuel W. Bodman signed a policy statement1 on the management of the U.S. Department of Energy's (DOE) excess uranium inventory (Policy Statement). This Policy Statement provides the framework within which DOE will make decisions concerning future use and disposition of this inventory. The Policy Statement commits DOE to manage those inventories in a manner that: (1) is consistent with all applicable legal requirements; (2) maintains sufficient uranium inventories at all times to meet the current and reasonably foreseeable needs of DOE missions; (3) undertakes transactions involving non-U.S. Government entities in a transparent and competitive manner, unless the Secretary of

273

DOE Releases Excess Uranium Inventory Plan | Department of Energy  

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

Excess Uranium Inventory Plan Excess Uranium Inventory Plan DOE Releases Excess Uranium Inventory Plan December 16, 2008 - 8:51am Addthis WASHINGTON, D.C. - The United States Department of Energy (DOE) today issued its Excess Uranium Inventory Management Plan (the Plan), which outlines the Department's strategy for the management and disposition of its excess uranium inventories. The Plan highlights DOE's ongoing efforts to enhance national security and promote a healthy domestic nuclear infrastructure through the efficient and cost-effective management of its excess uranium inventories. The Department has a significant inventory of uranium that is excess to national defense needs and is expensive both to manage and secure. "The Plan provides the general public and interested stakeholders more

274

Excess Uranium Inventory Management Plan | Department of Energy  

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

Excess Uranium Inventory Management Plan Excess Uranium Inventory Management Plan Excess Uranium Inventory Management Plan The 2013 Excess Uranium Inventory Management Plan describes a framework for the effective management of the Energy Department's surplus uranium inventory in support of meeting its critical environmental cleanup and national security missions. The Plan is not a commitment to specific activities beyond those that have already been contracted nor is it a restriction on actions that the Department may undertake in the future as a result of changing conditions. It replaces an earlier plan issued in 2008 and reflects updated information on the Department of Energy's management and disposition of its excess uranium inventories. Excess Uranium Inventory Management Plan More Documents & Publications

275

IPCC Guidelines for National Greenhouse Gas Inventories | Open Energy  

Open Energy Info (EERE)

IPCC Guidelines for National Greenhouse Gas Inventories IPCC Guidelines for National Greenhouse Gas Inventories Jump to: navigation, search Tool Summary Name: IPCC Guidelines for National Greenhouse Gas Inventories Agency/Company /Organization: World Meteorological Organization, United Nations Environment Programme Sector: Energy, Land Topics: GHG inventory, Background analysis Resource Type: Guide/manual, Training materials References: 2006 IPCC Guidelines for National Greenhouse Gas Inventories[1] Logo: IPCC Guidelines for National Greenhouse Gas Inventories "The 2006 IPCC Guidelines for National Greenhouse Gas Inventories (2006 Guidelines) were produced at the invitation of the United Nations Framework Convention on Climate Change(UNFCCC) to update the Revised 1996 Guidelines and associated good practice guidance which provide internationally agreed

276

Building GHGs National Inventory Systems | Open Energy Information  

Open Energy Info (EERE)

GHGs National Inventory Systems GHGs National Inventory Systems Jump to: navigation, search Name Building GHGs National Inventory Systems - Capacity Development for National GHG´s Inventories in Non-Annex I Countries Agency/Company /Organization Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Sector Climate Focus Area Renewable Energy, Greenhouse Gas Topics GHG inventory, Low emission development planning, -LEDS, -NAMA Resource Type Lessons learned/best practices References Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ)[1] Program Overview The forthcoming climate regime will include a global mechanism called REDD - Reducing Emissions from Deforestation and Forest Degradation. Each developing country must draw up a Greenhouse Gas Inventory (GHG Inventory)

277

Collection of technical data for tight gas sands in support of the massive hydraulic fracturing system. Final report  

SciTech Connect

Results are presented of work performed to study case histories of logging problems/requirements in tight gas sand areas, provide production histories/completion information on selected Uinta Basin tight gas sand wells, provide geologic guidance and additional technical input for computer simulation of tight gas sand well behavior, and develop information about production histories, completion techniques and reservoir rock characteristics from selected tight gas sand key wells in the Piceance and Green River Basins. A list of gas sand wells in the Uinta Basin is included along with gas production statistics, completion and reservoir data, and well production data. (JRD)

Knutson, C.F.; Boardman, C.R.

1978-09-20T23:59:59.000Z

278

Tools for Forest Carbon Inventory, Management, and Reporting | Open Energy  

Open Energy Info (EERE)

Tools for Forest Carbon Inventory, Management, and Reporting Tools for Forest Carbon Inventory, Management, and Reporting Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Tools for Carbon Inventory, Management, and Reporting Agency/Company /Organization: United States Forest Service, United States Department of Agriculture Sector: Land Focus Area: Forestry Topics: GHG inventory, Resource assessment Resource Type: Guide/manual, Lessons learned/best practices, Publications, Training materials, Software/modeling tools User Interface: Desktop Application, Website Website: nrs.fs.fed.us/carbon/tools/ Cost: Free Tools for Carbon Inventory, Management, and Reporting Screenshot References: Carbon Tools[1] Logo: Tools for Carbon Inventory, Management, and Reporting "Accurate estimates of carbon in forests are crucial for forest carbon

279

Production of Natural Gas and Fluid Flow in Tight Sand Reservoirs  

Science Conference Proceedings (OSTI)

This document reports progress of this research effort in identifying possible relationships and defining dependencies between macroscopic reservoir parameters strongly affected by microscopic flow dynamics and production well performance in tight gas sand reservoirs. Based on a critical review of the available literature, a better understanding of the main weaknesses of the current state of the art of modeling and simulation for tight sand reservoirs has been reached. Progress has been made in the development and implementation of a simple reservoir simulator that is still able to overcome some of the deficiencies detected. The simulator will be used to quantify the impact of microscopic phenomena in the macroscopic behavior of tight sand gas reservoirs. Phenomena such as, Knudsen diffusion, electro-kinetic effects, ordinary diffusion mechanisms and water vaporization are being considered as part of this study. To date, the adequate modeling of gas slippage in porous media has been determined to be of great relevance in order to explain unexpected fluid flow behavior in tight sand reservoirs.

Maria Cecilia Bravo; Mariano Gurfinkel

2005-06-30T23:59:59.000Z

280

Social navigation for loosely-coupled information seeking in tightly-knit groups using webwear  

Science Conference Proceedings (OSTI)

Many web-based information-seeking tasks are set in a social context where other people's knowledge and advice improves success in finding information. However, when tightly-knit contacts (friends, family, colleagues) are not available, information seeking ... Keywords: collaborative information seeking, social navigation

Scott S. Bateman; Carl A. Gutwin; Gordon I. McCalla

2013-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Efficiency and Fluctuation in Tight-Coupling Model of Molecular Motor  

E-Print Network (OSTI)

A simple tight-coupling model of a molecular chemical engine is proposed. The efficiency of the chemical engine and its average velocity can be explicitly calculated. The diffusion constant is evaluated approximately using the fluctuation theorem. Langevin simulations with stochastic boundary conditions are performed and the numerical results are compared with theoretical calculations.

Hidetsugu Sakaguchi

2006-05-08T23:59:59.000Z

282

Wilcox formation evaluation; Improved procedures for tight-gas-sand evaluation  

Science Conference Proceedings (OSTI)

This paper discusses risks in tight-gas-sand evaluation, reduced by defining relationships between pore geometry and critical water saturations. These results are integrated with log interpretation to derive an estimated kh that compares favorably with a true kh from production tests. These procedures are potentially applicable for evaluating other complex reservoirs.

Lewis, D.J.; Perrin, J.D. (BP Exploration Inc., Houston, TX (US))

1992-06-01T23:59:59.000Z

283

High Performance Biomorphic Image Processing Under Tight Space and Power Constraints  

Science Conference Proceedings (OSTI)

Image processing for space systems must be performed under tight space and power constraints while not compromising performance. Traditional computer vision approaches are not ideal because they are notoriously power hungry and physically large. We present ... Keywords: centroid localization chip, computational sensing, focal-plane processing, image process chip, motion detection chip, spatiotemporal convolution chip, vision chip

Ralph Etienne-Cummings; Viktor Gruev; Mathew Clapp

2001-11-01T23:59:59.000Z

284

A Tight Lower Bound to the Outage Probability of Discrete-Input Block-Fading Channels  

Science Conference Proceedings (OSTI)

In this correspondence, a tight lower bound to the outage probability of discrete-input Nakagami-m block-fading channels is proposed. The approach permits an efficient method for numerical evaluation of the bound, providing an additional tool for system ... Keywords: Block-fading channel, diversity, error probability, outage probability, rate-diversity tradeoff, signal-to-noise ratio (SNR)-exponent

K. D. Nguyen; A. Guillen i Fabregas; L. K. Rasmussen

2007-11-01T23:59:59.000Z

285

Combustion System Development for Medium-Sized Industrial Gas Turbines: Meeting Tight Emission Regulations while Using  

E-Print Network (OSTI)

Combustion System Development for Medium-Sized Industrial Gas Turbines: Meeting Tight Emission and the oil & gas industries. The combustion system used in Solar's products are discussed along- bility for the introduction of new combustion systems for gas turbine products to enhance fuel

Ponce, V. Miguel

286

Applying a MEIO approach to manage Intel's VMI Hub Supply; Applying a Multi Echelon Inventory Optimization approach to manage Intel's Vendor Managed Inventory Hub Supply.  

E-Print Network (OSTI)

??To improve customer service levels, Intel implemented Vendor Managed Inventory (VMI) hub process for its Central Processing Unit (CPU) Finished Good (FG) inventory, which allows… (more)

Hsieh, Min Fang, M.B.A. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

287

Hanford regulated laundry: inventory control and production improvement study  

SciTech Connect

The purpose of this report is to assist the Hanford regulated laundry facility in reducing processing costs and in improving facility performance. Specific problem areas addressed were: no method for determining optimum manpower requirements, resulting in excessive amounts of employee overtime; no buffer inventory available to offset demand peaks, resulting in additional employee overtime and unmet demand; lack of adequate inventory control, resulting in unnecessary inventory costs; and no detailed analysis of the impact of 100% monitoring.

Hostick, C.J.; Imhoff, C.H.; Levine, L.O.

1986-04-01T23:59:59.000Z

288

Use of Chemical Inventory Accuracy Measurements as Leading Indicators  

Science Conference Proceedings (OSTI)

Chemical safety and lifecycle management (CSLM) is a process that involves managing chemicals and chemical information from the moment someone begins to order a chemical and lasts through final disposition(1). Central to CSLM is tracking data associated with chemicals which, for the purposes of this paper, is termed the chemical inventory. Examples of data that could be tracked include chemical identity, location, quantity, date procured, container type, and physical state. The reason why so much data is tracked is that the chemical inventory supports many functions. These functions include emergency management, which depends upon the data to more effectively plan for, and respond to, chemical accidents; environmental management that uses inventory information to aid in the generation of various federally-mandated and other regulatory reports; and chemical management that uses the information to increase the efficiency and safety with which chemicals are stored and utilized. All of the benefits of having an inventory are predicated upon having an inventory that is reasonably accurate. Because of the importance of ensuring one's chemical inventory is accurate, many have become concerned about measuring inventory accuracy. But beyond providing a measure of confidence in information gleaned from the inventory, does the inventory accuracy measurement provide any additional function? The answer is 'Yes'. It provides valuable information that can be used as a leading indicator to gauge the health of a chemical management system. In this paper, we will discuss: (1) what properties make leading indicators effective, (2) how chemical inventories can be used as a leading indicator, (3) how chemical inventory accuracy can be measured, what levels of accuracies should realistically be expected in a healthy system, and (4) what a subpar inventory accuracy measurement portends.

Quigley, David; Freshwater, David; Alnajjar, Mikhail S.; Siegel, Dina; Kuntamukkula, Murty; Simmons, Fred

2012-05-15T23:59:59.000Z

289

USE OF CHEMICAL INVENTORY ACCURACY MEASUREMENTS AS LEADING INDICATORS  

Science Conference Proceedings (OSTI)

Chemical safety and lifecycle management (CSLM) is a process that involves managing chemicals and chemical information from the moment someone begins to order a chemical and lasts through final disposition(1). Central to CSLM is tracking data associated with chemicals which, for the purposes of this paper, is termed the chemical inventory. Examples of data that could be tracked include chemical identity, location, quantity, date procured, container type, and physical state. The reason why so much data is tracked is that the chemical inventory supports many functions. These functions include emergency management, which depends upon the data to more effectively plan for, and respond to, chemical accidents; environmental management that uses inventory information to aid in the generation of various federally-mandated and other regulatory reports; and chemical management that uses the information to increase the efficiency and safety with which chemicals are stored and utilized. All of the benefits of having an inventory are predicated upon having an inventory that is reasonably accurate. Because of the importance of ensuring one's chemical inventory is accurate, many have become concerned about measuring inventory accuracy. But beyond providing a measure of confidence in information gleaned from the inventory, does the inventory accuracy measurement provide any additional function? The answer is 'Yes'. It provides valuable information that can be used as a leading indicator to gauge the health of a chemical management system. In this paper, we will discuss: what properties make leading indicators effective, how chemical inventories can be used as a leading indicator, how chemical inventory accuracy can be measured, what levels of accuracies should realistically be expected in a healthy system, and what a subpar inventory accuracy measurement portends.

Kuntamukkula, M.

2011-02-10T23:59:59.000Z

290

Global Atmospheric Pollution Forum Air Pollutant Emission Inventory | Open  

Open Energy Info (EERE)

Global Atmospheric Pollution Forum Air Pollutant Emission Inventory Global Atmospheric Pollution Forum Air Pollutant Emission Inventory Jump to: navigation, search Tool Summary Name: Global Atmospheric Pollution (GAP) Forum Air Pollutant Emission Inventory Agency/Company /Organization: BOC foundation, U.S. Environment Protection Agency (EPA) and Swedish International Development Cooperation Agency (SIDA) Complexity/Ease of Use: Moderate Website: sei-international.org/rapidc/gapforum/html/emissions-manual.php Cost: Free Related Tools Global Atmospheric Pollution Forum Air Pollutant Emission Inventory World Induced Technical Change Hybrid (WITCH) Energy Development Index (EDI) ... further results Find Another Tool FIND DEVELOPMENT IMPACTS ASSESSMENT TOOLS A manual that provides formulation of methods and assessment of good

291

Moldova National Inventory Report - Lessons Learned | Open Energy  

Open Energy Info (EERE)

Moldova National Inventory Report - Lessons Learned Moldova National Inventory Report - Lessons Learned Jump to: navigation, search Name Moldova Second National Inventory Report - Lessons Learned Agency/Company /Organization United Nations Development Programme Sector Energy, Land Topics GHG inventory, Background analysis Resource Type Publications, Lessons learned/best practices Country Moldova Eastern Europe References UNDP National Communications Support Program[1] "Key Lessons Learned From The Process of Preparing Moldova's SNC 1. National experts stated that IPCC default Emission Factors (EFs) were sometimes inappropriate for sources highly dependent on local conditions. Active involvement of key stakeholders and relevant organizations made it possible for Moldova to develop local EFs for prioritized key sources;

292

EIA provides new breakout of natural gas storage inventories ...  

U.S. Energy Information Administration (EIA)

Starting with the March 22, 2012 edition of the Weekly Natural Gas Storage Report, EIA will provide new breakouts of inventory levels at salt cavern ...

293

Federal Energy Management Program: Federal Greenhouse Gas Inventories...  

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

to FY 2008. Read the White House Council on Environmental Quality's Guidance for Federal Greenhouse Gas Accounting and Inventories under E.O. 13515. The Federal Energy Management...

294

GREENHOUSE GAS (GHG) INVENTORY REPORT 20102011 Dalhousie Office of Sustainability  

E-Print Network (OSTI)

GREENHOUSE GAS (GHG) INVENTORY REPORT 20102011 Dalhousie Office of Sustainability ..................................... 30 Appendix E: Canadian Default Factors for Calculating CO2 Emissions from Combustion of Natural Gas

Brownstone, Rob

295

Inventory Tracking and Management: Fact Sheet | National Nuclear...  

National Nuclear Security Administration (NNSA)

Inventory Tracking and Management: Fact Sheet Mar 23, 2012 Under International Atomic Energy Agency (IAEA) safeguards agreements, States are required to establish a "state system...

296

EIA provides new breakout of natural gas storage inventories in ...  

U.S. Energy Information Administration (EIA)

Starting with the March 22, 2012 edition of the Weekly Natural Gas Storage Report, EIA will provide new breakouts of inventory levels at salt cavern and nonsalt ...

297

Working natural gas inventories below last year's level at ...  

U.S. Energy Information Administration (EIA)

Despite inventory levels at the end of March above the 5-year average, cumulative net injections this year are over 20% lower than in 2010.

298

NREL: U.S. Life Cycle Inventory Database - Webmaster  

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

name: Your email address: Your message: Send Message Printable Version Life Cycle Inventory Home About the Project Database Publications Life Cycle Assessments Related Links...

299

A Case Study of Joint Online Truck Scheduling and Inventory ...  

E-Print Network (OSTI)

Jan 20, 2005 ... The essential new element linking routing and inventory management is a convex piecewise linear cost function that is based on minimizing ...

300

U.S. Life Cycle Inventory Database Roadmap (Brochure)  

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

LIFE CYCLE INVENTORY DATABASE ROADMAP rsed e Goals of the U.S. LCI Database Project * Maintain data quality and transparency. * Cover commonly used materials, products, and...

Note: This page contains sample records for the topic "inventories remained tight" 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

Climate VISION: Private Sector Initiatives: Magnesium: GHG Inventory...  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols The Magnesium Industry Partnership's SF6 emissions tracking and reporting software tool (Excel based) can be accessed by visiting the Partnership's...

302

Optimization Online - Coherent Risk Measures in Inventory Problems  

E-Print Network (OSTI)

Dec 19, 2005 ... Abstract: We analyze an extension of the classical multi-period, single-item, linear cost inventory problem where the objective function is a ...

303

Optimization Online - Lot Sizing with Inventory Bounds and Fixed ...  

E-Print Network (OSTI)

Jul 15, 2003 ... Abstract: We investigate the polyhedral structure of the lot-sizing problem with inventory bounds. We consider two models, one with linear costs ...

304

Integrated Forecasting and Inventory Control for Seasonal Demand  

E-Print Network (OSTI)

Mar 14, 2008 ... Abstract: We present a data-driven forecasting technique with integrated inventory control for seasonal data and compare it to the traditional ...

305

The single-period inventory model with spectral risk measures.  

E-Print Network (OSTI)

??Inventory management and pricing decisions based on quantitative models both in industrial practice and academic works often rely on minimizing expected cost or maximizing expected… (more)

Fichtinger, Johannes

2010-01-01T23:59:59.000Z

306

INVENTORY DYNAMICS IMPLEMENTATION TO A NETWORK DESIGN MODEL Format Review.  

E-Print Network (OSTI)

??This research presents an inventory dynamics model that is implemented into an already existing supply chain footprint model for a multinational manufacturing company. The model… (more)

Better Romero, Miguel

2009-01-01T23:59:59.000Z

307

A new robust cycle-based inventory control policy  

E-Print Network (OSTI)

Abstract: In this paper, we propose a new robust cycle-based control policy for single installation inventory models with non-stationary uncertain demand.

308

Application of dynamic programming model in inventory management.  

E-Print Network (OSTI)

???This thesis aims to apply dynamic programming approach to formulate three main topics related to inventory management under three real world situations and then propose… (more)

Tao, Feng ( ??)

2011-01-01T23:59:59.000Z

309

Inventory management in a pharmaceutical company : minimizing discard practices.  

E-Print Network (OSTI)

??Pharmaceutical company SPM has over 400 cases of inventory discards over the past five years which constitute a significant operating cost. Due to the complexity… (more)

Wang, Xiaojun, M. Eng. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

310

Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory Levels  

U.S. Energy Information Administration (EIA)

Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory Levels MICHAEL YE,? JOHN ZYREN,?? AND JOANNE SHORE?? Abstract This paper presents a short ...

311

Assess and improve the national GHG inventory and other economic...  

Open Energy Info (EERE)

development Greenhouse Gas Inventory Development Toolkit 3a. Analytical Decision Making - Developing BAU Scenario 3b. Analytical Decision Making - Assessing Opportunities 3b.1....

312

BCM 1 Equipment Inventory | Sample Preparation Laboratories  

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

1 Equipment Inventory 1 Equipment Inventory « Biology Chemistry & Material Science Laboratory 1 Title Equipment Type Description Agilent 8453 UV-Vis Spectrophotometer Analytical Agilent 8453 UV-VIS diode-array spectrophotometer. Wavelength range 190-1100 nm with a 1 nm optical slit width. Disposable plastic cuvettes are available in the lab, and quartz cuvettes and microcuvettes are available on a check-out basis. Beckman GPKR Centrifuge Centrifuge Beckman GPKR refrigerated centrifuge with fixed angle rotor, 8000 rpm max speed, temperature range -10°C to 40°C, fits 50mL tubes. Corning 430 pH Meter pH Meter The Corning 430 pH meter is designed to handle laboratory applications from the most routine to the highly complex. Encased in spill-resistant housings and feature chemical-resistant, sealed keypad. Model 430 (pH range 0.00 to 14.00) is a basic, yet reliable meter providing accurate, efficient digital measurements. Offers simplified, four-button operation, automatic calibration and temperature compensation, % slope readout, self-diagnostics test on powerup and analog recorder output. Unique LCD shows pH, mV

313

U.S. Distillate Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

As of December 29, distillate fuel oil stocks were about 116 million As of December 29, distillate fuel oil stocks were about 116 million barrels, which is over 14 percent below their 5 year average for this time of year. Heating oil stocks were at 47.4 million barrels, or about 28 percent lower than their seasonal 5-year average. If the currently depressed level of distillate stocks continues, the result could be strong upward pressure on prices for the distillate fuels through the winter. Recently, the tightness in distillate markets, particularly in the Northeast, has worsened and left the heating oil market more vulnerable to near-term shocks from potential cold weather events or disruptions in the logistical system than was expected earlier this fall. Unless the second half of the winter in the Northeast is unusually

314

The exact solution of several classes of inventory-routing problems  

Science Conference Proceedings (OSTI)

In order to be competitive companies need to take advantage of synergistic interactions between different decision areas. Two of these are related to the distribution and inventory management processes. Inventory-Routing Problems (IRPs) arise when inventory ... Keywords: Branch-and-cut, Consistency, Inventory management, Inventory-routing, Multi-vehicle, Transshipment, Vehicle routing

Leandro C. Coelho; Gilbert Laporte

2013-02-01T23:59:59.000Z

315

Using multi-layer models to forecast gas flow rates in tight gas reservoirs  

E-Print Network (OSTI)

The petroleum industry commonly uses single-layer models to characterize and forecast long-term production in tight gas reservoir systems. However, most tight gas reservoirs are layered systems where the permeability and porosity of each layer can vary significantly, often over several orders of magnitude. In addition, the drainage areas of each of the layers can be substantially different. Due to the complexity of such reservoirs, the analysis of pressure and production history using single-layer analyses techniques provide incorrect estimates of permeability, fracture conductivity, drainage area, and fracture half-length. These erroneous values of reservoir properties also provide the reservoir engineer with misleading values of forecasted gas recovery. The main objectives of this research project are: (1) to demonstrate the typical errors that can occur in reservoir properties when single-layer modeling methods are used to history match production data from typical layered tight gas reservoirs, and (2) to use the single-layer match to demonstrate the error that can occur when forecasting long-term gas production for such complex gas reservoirs. A finite-difference reservoir simulator was used to simulate gas production from various layered tight gas reservoirs. These synthetic production data were analyzed using single-layer models to determine reservoir properties. The estimated reservoir properties obtained from the history matches were then used to forecast ten years of cumulative gas production and to find the accuracy of gas reserves estimated for tight gas reservoirs when a single-layer model is used for the analysis. Based on the results obtained in this work, I conclude that the accuracy in reservoir properties and future gas flow rates in layered tight gas reservoirs when analyzed using a single-layer model is a function of the degree of variability in permeability within the layers and the availability of production data to be analyzed. In cases where there is an idea that the reservoir presents a large variability in ��k�, using a multi-layer model to analyze the production data will provide the reservoir engineer with more accurate estimates of long-term production recovery and reservoir properties.

Jerez Vera, Sergio Armando

2006-12-01T23:59:59.000Z

316

Correlation of Price to Inventory Levels  

Gasoline and Diesel Fuel Update (EIA)

1 1 Notes: Gasoline prices move with changes in crude oil prices, and crude prices have varied significantly over the past decade, as illustrated above with the monthly average spot prices for West Texas Intermediate crude oil. Gasoline prices were as low as 91 cents per gallon in early 1999 when crude prices were very low, and were around $1.56 per gallon mid to late September 2000 when crude prices were high, even though the peak gasoline demand season was over at that point. We have observed that crude oil., like other commodities, responds to basic market fundamentals of supply and demand. Inventories are a good means of measuring the balance between demand and supply in the marketplace, and thus are a good barometer of price pressure. For example, when demand exceeds supply over and above the typical situation,

317

Annual Transuranic Waste Inventory Report - 2013  

Office of Environmental Management (EM)

ANNUAL TRANSURANIC WASTE INVENTORY REPORT - 2013 (Data Cutoff Date 12/31/2012) DOE/TRU-13-3425 Revision 0 October 2013 U.S. Department of Energy Carlsbad Field Office DOE/TRU-13-3425 Page 1 of 392 This document has been submitted as required to: U.S. Department of Energy Office of Scientific and Technical Information PO Box 62 Oak Ridge, TN 37831 Phone: (865) 576-8401 Additional information about this document may be obtained by calling 1-800-336-9477. Unlimited, publicly available full-text scientific and technical reports produced since 1991 are available online at Information Bridge (www.osti.gov/bridge). U.S. Department of Energy and its contractors may obtain full-text reports produced prior to 1991 in paper form, for a processing fee, from:

318

Physical Inventory Listing NRC 742c2  

National Nuclear Security Administration (NNSA)

9. TOTALS 9. TOTALS U.S. DEPARTMENT OF ENERGY AND U.S. NUCLEAR REGULATORY COMMISSION PHYSICAL INVENTORY LISTING DOE/NRC FORM 742C (7-2008) MANDATORY DATA COLLECTION AUTHORIZED BY 10 CFR 30, 40, 50, 70, 72, 74, 75, 150, Public Laws 83-703, 93-438, 95-91 8. BATCH DATA of Page Estimated burden per response to comply with this mandatory collection request: 6 hours. This information is required by NRC to fulfill its safeguards responsibilities, bilateral agreements, and responsibilities as a participant in the US/IAEA Safeguards Agreement. Send comments regarding burden estimate to the Records and FOIA/Privacy Services Branch (T-5 F52), U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, or by internet e-mail to infocollects@nrc.gov, and to the Desk Officer, Office of Information and

319

Estimation of Chinese Inventories for Historical NMVOCs Emissions from Combustion  

Science Conference Proceedings (OSTI)

Based on time-varying statistical data and emission factors, multiyear NMVOCs emission inventories from fossil fuel combustion, biofuel burning, and biomass open burning in China for 1980-2005 were presented by a bottom-up estimate. The contributions ... Keywords: NMVOCs, emission inventory, combustion, China

Y. Bo; H. Cai; S. D. Xie

2008-10-01T23:59:59.000Z

320

Optimal Control and Equilibrium Behavior of Production-Inventory Systems  

Science Conference Proceedings (OSTI)

The relationship between commodity inventory and short-term price variations has received considerable attention, but the understanding has been limited to single-stage cross-sectional relation. In this paper, we aim to deepen our understanding of the ... Keywords: optimal control, petroleum industry, production-inventory system, rational expectations equilibrium

Owen Q. Wu; Hong Chen

2010-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Fuel-Based On-Road Motor Vehicle Emissions Inventory  

E-Print Network (OSTI)

Fuel-Based On-Road Motor Vehicle Emissions Inventory for the Denver Metropolitan Area Sajal S sales from tax department -quite precise Inventory -uncertainty can be estimated Travel Based Model FuelGasohol (LTK, PAS) Tons/day3748369Gasoline (LTK, PAS) g per kg of fuel7859Gasohol (LTK, PAS) g per kg

Denver, University of

322

Warranty Inventory Optimization for Hitachi Global Storage Technologies, Inc.  

Science Conference Proceedings (OSTI)

Warranty inventory management is a challenge that many companies must confront. Customers return allegedly defective units to a company for replacement or credit. The company can then economically recover the unit through either a testing or remanufacturing ... Keywords: applications, closed-loop supply chains, heuristics, inventory, periodic, single location, stochastic, warranty returns

John Khawam; Warren H. Hausman; Dinah W. Cheng

2007-09-01T23:59:59.000Z

323

The integrated production---inventory---distribution---routing problem  

Science Conference Proceedings (OSTI)

The integration of production and distribution decisions presents a challenging problem for manufacturers trying to optimize their supply chain. At the planning level, the immediate goal is to coordinate production, inventory, and delivery to meet customer ... Keywords: Allocation model, Inventory, Lot-sizing, Production planning, Tabu search, Vehicle routing problem

Jonathan F. Bard; Narameth Nananukul

2009-06-01T23:59:59.000Z

324

Chemical Inventories Are Due March 15, 2011 In order to meet regulatory requirements the University must conduct a periodic inventory of  

E-Print Network (OSTI)

Chemical Inventories Are Due March 15, 2011 In order to meet regulatory requirements the University must conduct a periodic inventory of chemicals on campus. In support of this effort, labs must submit a chemical inventory by Tuesday, March 15, 2011. Campus point of contact to submit inventories

Tennessee, University of

325

Chemical Inventories Are Due March 1, 2013 In order to meet regulatory requirements the University must conduct a periodic inventory of  

E-Print Network (OSTI)

Chemical Inventories Are Due March 1, 2013 In order to meet regulatory requirements the University must conduct a periodic inventory of chemicals on campus. In support of this effort departments with chemicals must submit a inventory by Thursday, March 1, 2013. Campus point of contact to submit inventories

Tennessee, University of

326

Chemical Inventories Are Due March 1, 2012 In order to meet regulatory requirements the University must conduct a periodic inventory of  

E-Print Network (OSTI)

Chemical Inventories Are Due March 1, 2012 In order to meet regulatory requirements the University must conduct a periodic inventory of chemicals on campus. In support of this effort departments with chemicals must submit a inventory by Thursday, March 1, 2012. Campus point of contact to submit inventories

Tennessee, University of

327

Chapter 09 - Accounting for Inventory and Related Property  

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

5-4-2012 5-4-2012 9-1 CHAPTER 9 ACCOUNTING FOR INVENTORY AND RELATED PROPERTY 1. INTRODUCTION. a. Purpose. This chapter establishes the DOE inventory and related property managerial accounting policies and general procedures defined by statutory requirements, FASAB, and other Federal guidance as required. b. Background. In the Department of Energy (DOE), the term "inventory" has been used broadly to cover inventory, materials, and other related property. In this chapter the term is used as defined in the Statement of Federal Financial Accounting Standards No. 3 (SFFAS No. 3), "Accounting for Inventory and Related Property," promulgated by the Office of Management and Budget (OMB) on October 27, 1993. In this

328

DOE Announces Policy for Managing Excess Uranium Inventory | Department of  

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

Policy for Managing Excess Uranium Inventory Policy for Managing Excess Uranium Inventory DOE Announces Policy for Managing Excess Uranium Inventory March 12, 2008 - 10:52am Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today released a Policy Statement on the management of the Department of Energy's (DOE) excess uranium inventory, providing the framework within which DOE will make decisions concerning future use and disposition of its inventory. During the coming year, DOE will continue its ongoing program for downblending excess highly enriched uranium (HEU) into low enriched uranium (LEU), evaluate the benefits of enriching a portion of its excess natural uranium into LEU, and complete an analysis on enriching and/or selling some of its depleted uranium. Specific transactions are expected to occur in

329

Greenhouse Gas Inventory Development in Asia | Open Energy Information  

Open Energy Info (EERE)

Greenhouse Gas Inventory Development in Asia Greenhouse Gas Inventory Development in Asia Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Greenhouse Gas Inventory Development in Asia Agency/Company /Organization: Center for Global Environmental Research Sector: Energy, Land Topics: GHG inventory Resource Type: Guide/manual, Lessons learned/best practices Website: www.nies.go.jp/gaiyo/media_kit/9.WGIA_I067.pdf Country: Cambodia, China, India, Indonesia, Japan, South Korea, Laos, Malaysia, Mongolia, Philippines, Thailand, Vietnam South-Eastern Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Eastern Asia, Eastern Asia, South-Eastern Asia, South-Eastern Asia, Eastern Asia, South-Eastern Asia, South-Eastern Asia, South-Eastern Asia Greenhouse Gas Inventory Development in Asia Screenshot

330

U.S. Distillate Inventory Outlook  

Gasoline and Diesel Fuel Update (EIA)

When EIA's demand forecast is combined with its outlook for production and net imports, distillate stocks are projected to remain low for the rest of the year. - Distillate fuel...

331

Market model finds tight gas sands R and D offers most promise  

Science Conference Proceedings (OSTI)

Unconventional natural gas (UNG) - primarily tight gas sands - offers by far the largest opportunity for reducing gas costs between now and 2000, a team of researchers reported at the Sept. 1984 International Gas Research conference in Washington, DC. The promises of UNG R and D far outweigh those of synthetic natural gas (SNG), the researchers concluded, but stressed that SNG R and D should nonetheless continue - but with a different focus and changed performance goals.

Not Available

1984-09-17T23:59:59.000Z

332

Air tightness of new houses in the U.S.: A preliminary report  

SciTech Connect

Most dwellings in the United States are ventilated primarily through leaks in the building shell (i.e., infiltration) rather than by whole-house mechanical ventilation systems. Consequently, quantification of envelope air-tightness is critical to determining how much energy is being lost through infiltration and how much infiltration is contributing toward ventilation requirements. Envelope air tightness and air leakage can be determined from fan pressurization measurements with a blower door. Tens of thousands of unique fan pressurization measurements have been made of U.S. dwellings over the past decades. LBNL has collected the available data on residential infiltration into its Residential Diagnostics Database, with support from the U.S. Department of Energy. This report documents the envelope air leakage section of the LBNL database, with particular emphasis on new construction. The work reported here is an update of similar efforts carried out a decade ago, which used available data largely focused on the housing stock, rather than on new construction. The current effort emphasizes shell tightness measurements made on houses soon after they are built. These newer data come from over two dozen datasets, including over 73,000 measurements spread throughout a majority of the U.S. Roughly one-third of the measurements are for houses identified as energy-efficient through participation in a government or utility program. As a result, the characteristics reported here provide a quantitative estimate of the impact that energy-efficiency programs have on envelope tightness in the US, as well as on trends in construction.

Sherman, Max H.; Matson, Nance E.

2002-03-01T23:59:59.000Z

333

OPTIMIZATION OF INFILL DRILLING IN NATURALLY-FRACTURED TIGHT-GAS RESERVOIRS  

Science Conference Proceedings (OSTI)

A major goal of industry and the U.S. Department of Energy (DOE) fossil energy program is to increase gas reserves in tight-gas reservoirs. Infill drilling and hydraulic fracture stimulation in these reservoirs are important reservoir management strategies to increase production and reserves. Phase II of this DOE/cooperative industry project focused on optimization of infill drilling and evaluation of hydraulic fracturing in naturally-fractured tight-gas reservoirs. The cooperative project involved multidisciplinary reservoir characterization and simulation studies to determine infill well potential in the Mesaverde and Dakota sandstone formations at selected areas in the San Juan Basin of northwestern New Mexico. This work used the methodology and approach developed in Phase I. Integrated reservoir description and hydraulic fracture treatment analyses were also conducted in the Pecos Slope Abo tight-gas reservoir in southeastern New Mexico and the Lewis Shale in the San Juan Basin. This study has demonstrated a methodology to (1) describe reservoir heterogeneities and natural fracture systems, (2) determine reservoir permeability and permeability anisotropy, (3) define the elliptical drainage area and recoverable gas for existing wells, (4) determine the optimal location and number of new in-fill wells to maximize economic recovery, (5) forecast the increase in total cumulative gas production from infill drilling, and (6) evaluate hydraulic fracture simulation treatments and their impact on well drainage area and infill well potential. Industry partners during the course of this five-year project included BP, Burlington Resources, ConocoPhillips, and Williams.

Lawrence W. Teufel; Her-Yuan Chen; Thomas W. Engler; Bruce Hart

2004-05-01T23:59:59.000Z

334

An inventory of invasive alien species in China 1 An inventory of invasive alien species in China  

E-Print Network (OSTI)

An inventory of invasive alien species in China 1 An inventory of invasive alien species in China, Nanjing, China 2 Nanjing Agricultural University, Nanjing, China 3 ISPRA ­ Institute for Environmental and Environment, Nanjing Forestry University, Nanjing, China 5 The First Institute of Oceanography, State Oceanic

Kratochvíl, Lukas

335

Inventory of China's Energy-Related CO2 Emissions in 2008  

E-Print Network (OSTI)

National Greenhouse Gas Inventories Reference Manual (VolumeNational Greenhouse Gas Inventories: the Workbook (VolumeN ATIONAL L ABORATORY Inventory of China’s Energy-Related CO

Fridley, David

2011-01-01T23:59:59.000Z

336

Conserving the Connections: A Nationwide Inventory of State-Based Habitat Connectivity Analysis  

E-Print Network (OSTI)

at the time that this inventory was conducted and written.for the sake of this inventory, both terms may refer to theto be implemented. This inventory examines eleven statewide

Feinberg, Jesse

2007-01-01T23:59:59.000Z

337

2003 DOE IGCA Inventory Data for web.xls | Department of...  

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

3 DOE IGCA Inventory Data for web.xls&0; 2003 DOE IGCA Inventory Data for web.xls&0; 2003 DOE IGCA Inventory Data for web.xls&0; More Documents & Publications...

338

Inventory Fluctuations and Price Discrimination: The Determinants of Price Variation in Car Retailing  

E-Print Network (OSTI)

Dynamic Pricing of Inventories with Stochastic Demand overStatistics † Obs Price Inventory DaysToTurn LocalInv LotFullTable 2: Price e?ects of inventory † Dep. Var. ln(price)

Zettelmeyer, Florian; Scott Morton, Fiona; Silva-Risso, Jorge

2005-01-01T23:59:59.000Z

339

Microsoft Word - PPL 970-Materials and Inventory 5-9-05.doc ...  

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

PPL 970-Materials and Inventory 5-9-05.doc Microsoft Word - PPL 970-Materials and Inventory 5-9-05.doc Microsoft Word - PPL 970-Materials and Inventory 5-9-05.doc More Documents &...

340

U.S. natural gas inventories at end of winter heating season ...  

U.S. Energy Information Administration (EIA)

... storage operators reflect a wide range of inventory levels, and they have a variety of ways they can work with their customers to manage these inventory levels.

Note: This page contains sample records for the topic "inventories remained tight" 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

Perishable items Inventory Mnagement and the Use of Time Temperature Integrators Technology.  

E-Print Network (OSTI)

??One of the implicit assumptions made in research related to inventory control is to keep products indefinitely in inventory to meet future demand. However, such… (more)

Kouki, Chaaben

2010-01-01T23:59:59.000Z

342

A Branch-and-Price Guided Search Approach to Maritime Inventory ...  

E-Print Network (OSTI)

Coordinating inventory management and vehicle routing decisions presents ... almost all papers on the Inventory Routing Problem (IRP) are motivated by an.

343

Clean Energy Technologies: A Preliminary Inventory of the Potential for Electricity Generation  

E-Print Network (OSTI)

Technologies A Preliminary Inventory of the Potential for$/kWh References EPA. 2002. Inventory of U.S. Greenhouse Gas

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

344

NREL: U.S. Life Cycle Inventory Database - Related Links  

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

Related Links Related Links Below are links to life cycle inventory (LCI) databases, life cycle assessment (LCA) information, LCA tools, research institutes utilizing LCA, labeling initiatives and organizations, international LCA initiatives, LCA online forums. Life Cycle Inventory Data Ecoinvent: Swiss Centre for Life Cycle Inventories IVAM LCA Data 4: Dutch LCA Database KITECH (Korea Institute of Industrial Technology): Korea National Cleaner Production Center LCI Database Life Cycle Assessment Information IERE (The Institute for Environmental Research and Education): The American Center for Life Cycle Assessment SETAC (Society of Environmental Toxicology and Chemistry): SETAC Life Cycle Assessment SPOLD (Society for Promotion of Life-cycle Assessment Development): 2.0 LCA Consultants homepage

345

Estonian greenhouse gas emissions inventory report  

SciTech Connect

It is widely accepted that the increase of greenhouse gas concentrations in the atmosphere due to human activities would result in warming of the Earth`s surface. To examine this effect and better understand how the GHG increase in the atmosphere might change the climate in the future, how ecosystems and societies in different regions of the World should adapt to these changes, what must policymakers do for the mitigation of that effect, the worldwide project within the Framework Convention on Climate Change was generated by the initiative of United Nations. Estonia is one of more than 150 countries, which signed the Framework Convention on Climate Change at the United Nations Conference on Environment and Development held in Rio de Janeiro in June 1992. In 1994 a new project, Estonian Country Study was initiated within the US Country Studies Program. The project will help to compile the GHG inventory for Estonia, find contemporary trends to investigate the impact of climate change on the Estonian ecosystems and economy and to formulate national strategies for Estonia addressing to global climate change.

Punning, J.M.; Ilomets, M.; Karindi, A.; Mandre, M.; Reisner, V. [Inst. of Ecology, Tallinn (Estonia); Martins, A.; Pesur, A. [Inst. of Energy Research, Tallinn (Estonia); Roostalu, H.; Tullus, H. [Estonian Agricultural Univ., Tartu (Estonia)

1996-07-01T23:59:59.000Z

346

It Just Keeps Getting Better-Tru Waste Inventory  

Science Conference Proceedings (OSTI)

The Waste Isolation Pilot Plant (WIPP) opened on March 26, 1999, becoming the nation's first deep geologic repository for the permanent disposal of defense-generated transuranic (TRU) waste. In May 1998, the U. S. Environmental Protection Agency (EPA) certified WIPP and re-certified WIPP in March 2006. The knowledge of TRU waste inventory is fundamental to packaging, transportation, disposal strategies, resource allocation, and is also imperative when working in a regulatory framework. TRU waste inventory data are used to define the waste that will fill the WIPP repository in terms of volume, radionuclides, waste material parameters, other chemical components, and to model the impact of the waste on the performance of the WIPP over a 10,000-year evolution. The data that pertain to TRU waste is defined in the WIPP Land Withdrawal Act (LWA), as '..waste containing more that 100 nanocuries of alpha-emitting transuranic isotopes per gram of waste, with half-lives greater than 20 years..' Defining TRU waste further, the wastes are classified as either contact-handled (CH) or remote-handled (RH) TRU waste, depending on the dose rate at the surface of the waste container. CH TRU wastes are packaged with an external surface dose rate not greater than 200 milli-rem (mrem) per hour, while RH TRU wastes are packaged with an external surface dose rate of 200 mrem per hour or greater. The Los Alamos National Laboratory-Carlsbad Operations (LANL-CO) Inventory Team has developed a powerful new database, the Comprehensive Inventory Database (CID), to maintain the TRU waste inventory information. The CID is intended to replace the Transuranic Waste Baseline Inventory Database (TWBID), Revision 2.1, as the central inventory information repository for tracking all existing and potential (TRU) waste generated across the Department of Energy (DOE) TRU waste complex. It is also the source for information submitted for the Annual TRU Waste Inventory Reports some of which will be used in future Compliance Re-certification Applications (CRAs) for the WIPP. Currently, the DOE is preparing for the second re-certification, CRA-2009. The CID contains comprehensive TRU waste inventory that is consistent, relevant, and easily accessible to support DOE needs, not only the CRAs and performance assessments, but also waste management planning activities and other regulatory needs (e.g., National Environmental Policy Act (NEPA) analyses). The comprehensive inventory contains information obtained via inventory updates and approved acceptable knowledge (AK) characterization information to ensure inventory data integrity is maintained and the inventory is current. The TRU waste inventory is maintained in the CID under configuration management as defined in the LANL-CO Quality Assurance Program. The CID was developed using Microsoft{sup TM} Access Data Project{sup TM} (ADP) technology with a Microsoft SQL Server{sup TM} back end. The CID is user friendly, contains more fields, provides for easy upload of data, and has the capability to generate fully qualified data reports. To go along with the new database, the LANL-CO Inventory Team has developed an improved data collection/screening process and has excellent communications with the TRU waste site personnel. WIPP has now received over 6,000 shipments, emplaced over 50,000 cubic meters of CH waste, and successfully completed one re-certification. With a new robust qualified database, the CID, to maintain the inventory information, the TRU waste inventory information is continuously improving in quality, accuracy, and usability (better). (authors)

Lott, S.; Crawford, B.; McInroy, W.; Van Soest, G.; McTaggart, J.; Guerin, D. [Los Alamos National Laboratory-Carlsbad Operations, Carlsbad, NM (United States); Patterson, R. [U.S. Department of Energy Carlsbad, Field Office, Carlsbad, NM (United States)

2008-07-01T23:59:59.000Z

347

FAO Global Inventory of Agricultural Mitigation Projects in Developing  

Open Energy Info (EERE)

FAO Global Inventory of Agricultural Mitigation Projects in Developing FAO Global Inventory of Agricultural Mitigation Projects in Developing Countries Jump to: navigation, search Tool Summary Name: FAO Global Inventory of Agricultural Mitigation Projects in Developing Countries Agency/Company /Organization: Food and Agriculture Organization of the United Nations Sector: Land Focus Area: Agriculture Topics: Resource assessment, Background analysis Website: www.fao.org/climatechange/micca/en/ References: FAO Global Inventory of Agricultural Mitigation Projects in Developing Countries[1] "The aim of the project is to help realise the substantial mitigation potential of agriculture, especially that of smallholders in developing countries. If the right changes are implemented in production systems, emissions can be reduced and sinks created in biomass and soils while

348

Greenhouse Gas Regional Inventory Protocol (GRIP) Website | Open Energy  

Open Energy Info (EERE)

Greenhouse Gas Regional Inventory Protocol (GRIP) Website Greenhouse Gas Regional Inventory Protocol (GRIP) Website Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Greenhouse Gas Regional Inventory Protocol (GRIP) Website Focus Area: Other Crosscutting Topics: Potentials & Scenarios Website: www.getagriponemissions.com/index-cycle.html Equivalent URI: cleanenergysolutions.org/content/greenhouse-gas-regional-inventory-pro Language: English Policies: Deployment Programs DeploymentPrograms: "Lead by Example" is not in the list of possible values (Audit Programs, Demonstration & Implementation, Green Power/Voluntary RE Purchase, High Performance Buildings, Industry Codes & Standards, Project Development, Public Tenders, Procurement, & Lead Examples, Public-Private Partnerships, Retrofits, Ride Share, Bike Share, etc., Technical Assistance, Training & Education, Voluntary Appliance & Equipment Labeling, Voluntary Industry Agreements) for this property.

349

Use of Forest Inventories and Geographic Information Systems To Estimate  

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

Appendix B: Use of Forest Inventories and Geographic Information Systems To Appendix B: Use of Forest Inventories and Geographic Information Systems To Estimate Biomass Density of Tropical Forests: Application to Tropical Africa S. Brown and G. Gaston U.S. Environmental Protection Agency, 200 SW 35th St., Corvalis, OR 97333, USA Abstract One of the most important databases needed for estimating emissions of carbon dioxide resulting from changes in the cover, use, and management of tropical forests is the total quantity of biomass per unit area, referred to as biomass density. Forest inventories have been shown to be valuable sources of data for estimating biomass density, but inventories for the tropics are few in number and their quality is poor. This lack of reliable data has been overcome by use of a promising approach that produces

350

Inventory Tracking and Management: Fact Sheet | National Nuclear Security  

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

Inventory Tracking and Management: Fact Sheet | National Nuclear Security Inventory Tracking and Management: Fact Sheet | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Fact Sheets > Inventory Tracking and Management: Fact Sheet Fact Sheet Inventory Tracking and Management: Fact Sheet Mar 23, 2012 Under International Atomic Energy Agency (IAEA) safeguards agreements,

351

Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory  

Gasoline and Diesel Fuel Update (EIA)

Forecasting Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory Levels MICHAEL YE, ∗ JOHN ZYREN, ∗∗ AND JOANNE SHORE ∗∗ Abstract This paper presents a short-term monthly forecasting model of West Texas Intermedi- ate crude oil spot price using OECD petroleum inventory levels. Theoretically, petroleum inventory levels are a measure of the balance, or imbalance, between petroleum production and demand, and thus provide a good market barometer of crude oil price change. Based on an understanding of petroleum market fundamentals and observed market behavior during the post-Gulf War period, the model was developed with the objectives of being both simple and practical, with required data readily available. As a result, the model is useful to industry and government decision-makers in forecasting price and investigat- ing the impacts of changes on price, should inventories,

352

Federal Greenhouse Gas Inventories and Performance | Department of Energy  

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

Inventories and Performance Inventories and Performance Federal Greenhouse Gas Inventories and Performance October 7, 2013 - 10:07am Addthis The Federal Energy Management Program (FEMP) provides links to progress data tables illustrating Federal agency progress in meeting the greenhouse gas (GHG) reduction targets established under Executive Order (E.O.) 13514, as well as the comprehensive greenhouse gas inventories as reported by the Federal agencies: Federal GHG Requirements Overview E.O. 13514 required Federal agencies to set individual targets for reduction of combined Scope 1 and 2 GHG emissions in FY 2020 compared to FY 2008. When all agency targets are combined, the overall target for the entire Federal Government is a 28% reduction in FY 2020 compared to FY 2008. GHG emissions from certain

353

Toxic Chemical Release Inventory reporting ``Qs & As``. Environmental Guidance  

SciTech Connect

This document offers guidance on toxic chemical release inventory reporting, pursuant to Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) at DOE sites.

Not Available

1994-03-01T23:59:59.000Z

354

Mirage: Mitigating Illicit Inventorying in a RFID Enabled Retail Environment  

E-Print Network (OSTI)

Given its low dollar and maintenance cost, RFID is poised to become the enabling technology for inventory control and supply chain management. However, as an outcome of its low cost, RFID based inventory control is susceptible to pernicious security and privacy threats. A deleterious attack on such a system is corporate espionage, where attackers through illicit inventorying infer sales and restocking trends for products. In this paper, we first present plausible aftermaths of corporate espionage using real data from online sources. Second, to mitigate corporate espionage in a retail store environment, we present a simple lowcost system called Mirage. Mirage uses additional programmable low cost passive RFID tags called honeytokens to inject noise in retail store inven-torying. Using a simple history based algorithm that controls activation and de-activation of honeytokens, Mirage randomizes sales and restocking trends. We evaluate Mirage in a real warehouse environment using a commercial off-the-shelf Motoro...

White, Jonathan

2010-01-01T23:59:59.000Z

355

Cushing crude oil inventories rising in 2012 - Today in Energy ...  

U.S. Energy Information Administration (EIA)

Crude oil inventories at the Cushing, Oklahoma storage hub, the delivery point for the NYMEX light-sweet crude oil futures contract, are up by 12.0 million barrels ...

356

Problems and methods for multiproduct inventory control in production conditions  

Science Conference Proceedings (OSTI)

Problems and methods for control of multiproduct inventory of finished product in the conditions of fixed and random demand and problems of in-process storage of components, billets, and accessories for assembling finished products are considered. Special ...

E. N. Khobotov

2011-12-01T23:59:59.000Z

357

Microsoft Word - Fuel Cycle Potential Waste Inventory for Disposition...  

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

Fuel Cycle Potential Waste Inventory for Disposition Prepared for U.S. Department of Energy Used Nuclear Fuel Joe T. Carter, SRNL Alan J. Luptak, INL Jason Gastelum, PNNL Christine...

358

Strategic inventory management in an aerospace supply chain  

E-Print Network (OSTI)

This paper introduces multiple methods to set and optimize inventory levels. These methods are then classified based on the complexity involved to implement them. As an organization develops a deeper understanding of ...

Mauro, Joseph (Joseph Peter)

2008-01-01T23:59:59.000Z

359

Strategic inventory management of externally sourced medical devices  

E-Print Network (OSTI)

The purpose of this research was to determine inventory strategies for externally sourced medical devices. In the medical device industry, the desire for high levels of customer service often results in less than optimal ...

Hillstrom, Nichole L. (Nichole Leigh)

2013-01-01T23:59:59.000Z

360

A Single-Product Inventory Model for Multiple Demand Classes  

E-Print Network (OSTI)

We consider a single-product inventory system that serves multiple demand classes, which differ in their shortage costs or service level requirements. We assume a critical-level control policy, and show the equivalence ...

Arslan, Hasan

2005-05-27T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Appendix B - Chemical and Radiological Inventories for the CEMRC...  

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

the CEMRC, New Mexico State University (Webb 2002). Table B-1. Onsite CEMRC Chemical Inventory Chemical Name Amount Units SARA Limit Acetic Acid, Glacial 5,400 mL NA a Acetone 38...

362

Joint pricing and inventory decision for competitive products  

E-Print Network (OSTI)

We consider the joint pricing and inventory decision problem for a single retailer who orders, stocks and sells multiple products. The products are competitive in nature, e.g., these maybe similar products from multiple ...

Ye, Kelly (Kelly Yunqing)

2008-01-01T23:59:59.000Z

363

Inventory planning for low demand items in online retailing  

E-Print Network (OSTI)

A large online retailer strategically stocks inventory for SKUs with low demand. The motivations are to provide a wide range of selections and faster customer fulfillment service. We assume the online retailer has the ...

Chhaochhria, Pallav

2007-01-01T23:59:59.000Z

364

Inventory management in a pharmaceutical company : minimizing discard practices  

E-Print Network (OSTI)

Pharmaceutical company SPM has over 400 cases of inventory discards over the past five years which constitute a significant operating cost. Due to the complexity and randomness of each case, the root causes that result in ...

Wang, Xiaojun, M. Eng. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

365

Optimizing inventory levels using financial, lifecycle and forecast variance data  

E-Print Network (OSTI)

Significant inventory write-offs have recently plagued ATI Technologies, a world leader in graphics and media processors. ATI's product-centric culture has long deterred attention from supply chain efficiency. Given that ...

Hwang, Irene S

2007-01-01T23:59:59.000Z

366

U.S. Life Cycle Inventory Database Roadmap (Brochure)  

Science Conference Proceedings (OSTI)

Life cycle inventory data are the primary inputs for conducting life cycle assessment studies. Studies based on high-quality data that are consistent, accurate, and relevant allow for robust, defensible, and meaningful results.

Deru, M.

2009-08-01T23:59:59.000Z

367

Improved Upscaling & Well Placement Strategies for Tight Gas Reservoir Simulation and Management  

E-Print Network (OSTI)

Tight gas reservoirs provide almost one quarter of the current U.S. domestic gas production, with significant projected increases in the next several decades in both the U.S. and abroad. These reservoirs constitute an important play type, with opportunities for improved reservoir simulation & management, such as simulation model design, well placement. Our work develops robust and efficient strategies for improved tight gas reservoir simulation and management. Reservoir simulation models are usually acquired by upscaling the detailed 3D geologic models. Earlier studies of flow simulation have developed layer-based coarse reservoir simulation models, from the more detailed 3D geologic models. However, the layer-based approach cannot capture the essential sand and flow. We introduce and utilize the diffusive time of flight to understand the pressure continuity within the fluvial sands, and develop novel adaptive reservoir simulation grids to preserve the continuity of the reservoir sands. Combined with the high resolution transmissibility based upscaling of flow properties, and well index based upscaling of the well connections, we can build accurate simulation models with at least one order magnitude simulation speed up, but the predicted recoveries are almost indistinguishable from those of the geologic models. General practice of well placement usually requires reservoir simulation to predict the dynamic reservoir response. Numerous well placement scenarios require many reservoir simulation runs, which may have significant CPU demands. We propose a novel simulation-free screening approach to generate a quality map, based on a combination of static and dynamic reservoir properties. The geologic uncertainty is taken into consideration through an uncertainty map form the spatial connectivity analysis and variograms. Combining the quality map and uncertainty map, good infill well locations and drilling sequence can be determined for improved reservoir management. We apply this workflow to design the infill well drilling sequence and explore the impact of subsurface also, for a large-scale tight gas reservoir. Also, we evaluated an improved pressure approximation method, through the comparison with the leading order high frequency term of the asymptotic solution. The proposed pressure solution can better predict the heterogeneous reservoir depletion behavior, thus provide good opportunities for tight gas reservoir management.

Zhou, Yijie

2013-08-01T23:59:59.000Z

368

Tight bound on coherent-state-based entanglement generation over lossy channels  

Science Conference Proceedings (OSTI)

The first stage of the hybrid quantum repeaters is entanglement generation based on transmission of pulses in coherent states over a lossy channel. Protocols to make entanglement with only one type of error are favorable for rendering subsequent entanglement distillation efficient. Here we provide the tight upper bound on performances of these protocols that is determined only by the channel loss. In addition, we show that this bound is achievable by utilizing a proposed protocol [K. Azuma, N. Sota, R. Namiki, S. K. Oezdemir, T. Yamamoto, M. Koashi, and N. Imoto, Phys. Rev. A 80, 060303(R) (2009)] composed of a simple combination of linear optical elements and photon-number-resolving detectors.

Azuma, Koji; Sota, Naoya; Koashi, Masato; Imoto, Nobuyuki [Division of Materials Physics, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531 (Japan)

2010-02-15T23:59:59.000Z

369

Assessment of environmental health and safety issues associated with the commercialization of unconventional gas recovery: Tight Western Sands  

SciTech Connect

Results of a study to identify and evaluate potential public health and safety problems and the potential environmental impacts from recovery of natural gas from Tight Western Sands are reported. A brief discussion of economic and technical constraints to development of this resource is also presented to place the environmental and safety issues in perspective. A description of the resource base, recovery techniques, and possible environmental effects associated with tight gas sands is presented.

Riedel, E.F.; Cowan, C.E.; McLaughlin, T.J.

1980-02-01T23:59:59.000Z

370

U.S. Life Cycle Inventory Database Roadmap (Brochure)  

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

LIFE CYCLE INVENTORY DATABASE LIFE CYCLE INVENTORY DATABASE ROADMAP rsed e Goals of the U.S. LCI Database Project * Maintain data quality and transparency. * Cover commonly used materials, products, and processes in the United States with up-to-date, critically reviewed LCI data. * Support the expanded use of LCA as an environmental decision-making tool. * Maintain compatibility with international LCI databases. * Provide exceptional data accessibility.

371

Toxics Release Inventory (TRI) 1987--1996  

SciTech Connect

The Toxics Release Inventory (TRI), published annually by the US EPA, is a valuable source of information about over 300 toxic chemicals that are being used, manufactured, treated, transported, or released into the environment. Using this information, citizens, businesses, and governments can work together to protect the quality of their land, air and water. The new software used in the 1987--1996 TRI CD-ROM, is flexible and powerful, capable of searching over 200 fields (e.g., by chemical, company, kind of release, or zip code, and across multiple years of data). The CD-ROM also allows users to conduct multiple and complex queries, which are especially useful to those who wish to analyze trends or perform statistical analysis. The following information is found on the TRI CD: facility name, location and type of business; off-site locations to which the facility transfers toxic chemicals in waste; whether the chemical is manufactured (including importation), processed, or otherwise used and the general categories of use of the chemical; an estimate (in ranges) of the maximum amounts of the toxic chemical present at the facility at any time during the preceding year; quantity of the chemical entering each medium -- air, land, and water -- annually; waste treatment/disposal methods and efficiency of methods for each waste stream; and optional information on waste minimization. In addition to the TRI data, the CD-ROM provides a wealth of other TRI information, such as: tutorial, Annual TRI Data Release Book, State Fact Sheets; TRI`s reporting Forms R and A; and Chemical Fact Sheets on many of the TRI chemicals. The 1987--1996 TRI CD-ROM is a user-friendly Windows application that includes LANDVIEW III, a geographic information systems (GIS) package. The GIS package allows the user to locate TRI facilities and other EPA sites in relation to roads, rivers, schools, hospitals and more.

NONE

1999-10-01T23:59:59.000Z

372

Soil carbon inventories under a bioenergy crop (switchgrass): Measurement limitations  

Science Conference Proceedings (OSTI)

Approximately 5 yr after planting, coarse root carbon (C) and soil organic C (SOC) inventories were compared under different types of plant cover at four switchgrass (Panicum virgatum L.) production field trials in the southeastern USA. There was significantly more coarse root C under switchgrass (Alamo variety) and forest cover than tall fescue (Festuca arundinacea Schreb.), corn (Zea mays L.), or native pastures of mixed grasses. Inventories of SOC under switchgrass were not significantly greater than SOC inventories under other plant covers. At some locations the statistical power associated with ANOVA of SOC inventories was low, which raised questions about whether differences in SOC could be detected statistically. A minimum detectable difference (MDD) for SOC inventories was calculated. The MDD is the smallest detectable difference between treatment means once the variation, significance level, statistical power, and sample size are specified. The analysis indicated that a difference of {approx}50 mg SOC/cm{sup 2} or 5 Mg SOC/ha, which is {approx}10 to 15% of existing SOC, could be detected with reasonable sample sizes and good statistical power. The smallest difference in SOC inventories that can be detected, and only with exceedingly large sample sizes, is {approx}2 to 3%. These measurement limitations have implications for monitoring and verification of proposals to ameliorate increasing global atmospheric CO{sub 2} concentrations by sequestering C in soils.

Garten, C.T. Jr.; Wullschleger, S.D.

1999-08-01T23:59:59.000Z

373

Medical Examiner/Coroner on the Handling of a Body/Human Remains...  

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

Medical ExaminerCoroner on the Handling of a BodyHuman Remains that are Potentially Radiologically Contaminated Medical ExaminerCoroner on the Handling of a BodyHuman Remains...

374

A National Forum on Demand Response: What Remains to Be Done...  

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

Demand Response - Policy A National Forum on Demand Response: What Remains to Be Done to Achieve Its Potential A National Forum on Demand Response: What Remains to Be Done to...

375

Periodic Review Inventory Systems: Performance Analysis and Optimization of Inventory Systems within Supply Chains, 1st edition  

Science Conference Proceedings (OSTI)

The focus of the work is twofold. First, it provides an introduction into fundamental structural and behavioral aspects of periodic review inventory systems. Second, it includes a comprehensive study on analytical and optimization aspects of a specific ...

Thomas Wensing

2011-07-01T23:59:59.000Z

376

Using Remaining Battery lifetime information and Relaying to decrease Outage Probability of a Mobile  

E-Print Network (OSTI)

Using Remaining Battery lifetime information and Relaying to decrease Outage Probability is to demonstrate that by employing relaying and using the remaining battery lifetime information of Mobile is determined based on the remaining battery lifetime of the MT. We assume a linear relationship between

Singh, Suresh

377

DOSE ASSESSMENT OF THE FINAL INVENTORIES IN CENTER SLIT TRENCHES ONE THROUGH FIVE  

Science Conference Proceedings (OSTI)

In response to a request from Solid Waste Management (SWM), this study evaluates the performance of waste disposed in Slit Trenches 1-5 by calculating exposure doses and concentrations. As of 8/19/2010, Slit Trenches 1-5 have been filled and are closed to future waste disposal in support of an ARRA-funded interim operational cover project. Slit Trenches 6 and 7 are currently in operation and are not addressed within this analysis. Their current inventory limits are based on the 2008 SA and are not being impacted by this study. This analysis considers the location and the timing of waste disposal in Slit Trenches 1-5 throughout their operational life. In addition, the following improvements to the modeling approach have been incorporated into this analysis: (1) Final waste inventories from WITS are used for the base case analysis where variance in the reported final disposal inventories is addressed through a sensitivity analysis; (2) Updated K{sub d} values are used; (3) Area percentages of non-crushable containers are used in the analysis to determine expected infiltration flows for cases that consider collapse of these containers; (4) An updated representation of ETF carbon column vessels disposed in SLIT3-Unit F is used. Preliminary analyses indicated a problem meeting the groundwater beta-gamma dose limit because of high H-3 and I-129 release from the ETF vessels. The updated model uses results from a recent structural analysis of the ETF vessels indicating that water does not penetrate the vessels for about 130 years and that the vessels remain structurally intact throughout the 1130-year period of assessment; and (5) Operational covers are included with revised installation dates and sets of Slit Trenches that have a common cover. With the exception of the modeling enhancements noted above, the analysis follows the same methodology used in the 2008 PA (WSRC, 2008) and the 2008 SA (Collard and Hamm, 2008). Infiltration flows through the vadose zone are identical to the flows used in the 2008 PA, except for flows during the operational cover time period. The physical (i.e., non-geochemical) models of the vadose zone and aquifer are identical in most cases to the models used in the 2008 PA. However, the 2008 PA assumed a uniform distribution of waste within each Slit Trench (WITS Location) and assumed that the entire inventory of each trench was disposed of at the time the first Slit Trench was opened. The current analysis considers individual trench excavations (i.e., segments) and groups of segments (i.e., Inventory Groups also known as WITS Units) within Slit Trenches. Waste disposal is assumed to be spatially uniform in each Inventory Group and is distributed in time increments of six months or less between the time the Inventory Group was opened and closed.

Collard, L.; Hamm, L.; Smith, F.

2011-05-02T23:59:59.000Z

378

Characterization of Tight Gas Reservoir Pore Structure Using USANS/SANS and Gas Adsorption Analysis  

SciTech Connect

Small-angle and ultra-small-angle neutron scattering (SANS and USANS) measurements were performed on samples from the Triassic Montney tight gas reservoir in Western Canada in order to determine the applicability of these techniques for characterizing the full pore size spectrum and to gain insight into the nature of the pore structure and its control on permeability. The subject tight gas reservoir consists of a finely laminated siltstone sequence; extensive cementation and moderate clay content are the primary causes of low permeability. SANS/USANS experiments run at ambient pressure and temperature conditions on lithologically-diverse sub-samples of three core plugs demonstrated that a broad pore size distribution could be interpreted from the data. Two interpretation methods were used to evaluate total porosity, pore size distribution and surface area and the results were compared to independent estimates derived from helium porosimetry (connected porosity) and low-pressure N{sub 2} and CO{sub 2} adsorption (accessible surface area and pore size distribution). The pore structure of the three samples as interpreted from SANS/USANS is fairly uniform, with small differences in the small-pore range (< 2000 {angstrom}), possibly related to differences in degree of cementation, and mineralogy, in particular clay content. Total porosity interpreted from USANS/SANS is similar to (but systematically higher than) helium porosities measured on the whole core plug. Both methods were used to estimate the percentage of open porosity expressed here as a ratio of connected porosity, as established from helium adsorption, to the total porosity, as estimated from SANS/USANS techniques. Open porosity appears to control permeability (determined using pressure and pulse-decay techniques), with the highest permeability sample also having the highest percentage of open porosity. Surface area, as calculated from low-pressure N{sub 2} and CO{sub 2} adsorption, is significantly less than surface area estimates from SANS/USANS, which is due in part to limited accessibility of the gases to all pores. The similarity between N{sub 2} and CO{sub 2}-accessible surface area suggests an absence of microporosity in these samples, which is in agreement with SANS analysis. A core gamma ray profile run on the same core from which the core plug samples were taken correlates to profile permeability measurements run on the slabbed core. This correlation is related to clay content, which possibly controls the percentage of open porosity. Continued study of these effects will prove useful in log-core calibration efforts for tight gas.

Clarkson, Christopher R [ORNL; He, Lilin [ORNL; Agamalian, Michael [ORNL; Melnichenko, Yuri B [ORNL; Mastalerz, Maria [Indiana Geological Survey; Bustin, Mark [University of British Columbia, Vancouver; Radlinski, Andrzej Pawell [ORNL; Blach, Tomasz P [ORNL

2012-01-01T23:59:59.000Z

379

Numerical Modeling of Fractured Shale-Gas and Tight-Gas Reservoirs Using Unstructured Grids  

E-Print Network (OSTI)

Various models featuring horizontal wells with multiple induced fractures have been proposed to characterize flow behavior over time in tight gas and shale gas systems. Currently, there is little consensus regarding the effects of non-ideal fracture geometries and coupled primary-secondary fracture interactions on reservoir performance in these unconventional gas reservoirs. This thesis provides a grid construction tool to generate high-resolution unstructured meshes using Voronoi grids, which provides the flexibility required to accurately represent complex geologic domains and fractures in three dimensions. Using these Voronoi grids, the interaction between propped hydraulic fractures and secondary "stress-release" fractures were evaluated. Additionally, various primary fracture configurations were examined, where the fractures may be non-planar or non-orthogonal. For this study, a numerical model was developed to assess the potential performance of tight gas and shale gas reservoirs. These simulations utilized up to a half-million grid-blocks and consider a period of up to 3,000 years in some cases. The aim is to provide very high-definition reference numerical solutions that will exhibit virtually all flow regimes we can expect in these unconventional gas reservoirs. The simulation results are analyzed to identify production signatures and flow regimes using diagnostic plots, and these interpretations are confirmed using pressure maps where useful. The coupled primary-secondary fracture systems with the largest fracture surface areas are shown to give the highest production in the traditional "linear flow" regime (which occurs for very high conductivity vertical fracture cases). The non-ideal hydraulic fracture geometries are shown to yield progressively lower production as the angularity of these fractures increases. Hence, to design optimum fracture completions, we should endeavor to keep the fractures as orthogonal to the horizontal well as possible. This work expands the current understanding of flow behavior in fractured tight-gas and shale-gas systems and may be used to optimize fracture and completion design, to validate analytical models and to facilitate more accurate reserves estimation.

Olorode, Olufemi Morounfopefoluwa

2011-12-01T23:59:59.000Z

380

Time-to-Produce, Inventory, and Asset Prices  

E-Print Network (OSTI)

In a production-based general equilibrium model, I study the impact of time-to-build and time-to-produce technology constraints and inventory on asset prices and macroeconomic quantity dynamics. A time-to-build constraint captures the delay in transforming new investment into productive capital; a time-to-produce constraint captures the delay in transforming productive capital into final products. Empirically, I find that the U.S. economy in aggregate exhibits approximately a three-quarter time-to-build and a four-quarter time-to-produce constraint. These delays in the production process introduce short-run risks in the economy where inventory accumulation facilitates consumption smoothing over time. Using this structure for time-to-build and time-to-produce constraints, I numerically calibrate a production-based general equilibrium model where the representative investor has recursive preferences over consumption and inventory. The model delivers first and second moments of macroeconomic quantities and asset prices consistent with the data. A small elasticity of intertemporal substitution is necessary to positively price the short-run risks induced by the production constraints. Inventories help fit the volatilities of asset returns, while the time-to-produce feature ensures nontrivial inventory holdings. In addition, the model is able to match empirical lead-lag patterns between asset prices and macroeconomic quantities as well as observed equity return predictability.

Chen, Zhanhui

2011-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Anyon-Fermion Mapping and Applications to Ultracold Gases in Tight Waveguides  

SciTech Connect

The Fermi-Bose mapping method for one-dimensional Bose and Fermi gases with zero-range interactions is generalized to an anyon-fermion mapping and applied to exact solution of several models of ultracold gases with anyonic exchange symmetry in tight waveguides: anyonic Calogero-Sutherland model, anyons with point hard-core interaction (anyonic Tonks-Girardeau gas), and spin-aligned anyon gas with infinite zero-range odd-wave attractions (attractive anyonic Tonks-Girardeau, or AATG, gas). It is proved that for even N{>=}4 there are states of the AATG gas on A, with anyonic phase slips which are odd integral multiples of {pi}/(N-1), of energy lower than that of the corresponding fermionic ground state. A generalization to a spinor Fermi gas state with anyonic symmetry under purely spatial exchange enables energy lowering by the same mechanism.

Girardeau, M. D. [College of Optical Sciences, University of Arizona, Tucson, Arizona 85721 (United States)

2006-09-08T23:59:59.000Z

382

Soluble Models of Strongly Interacting Ultracold Gas Mixtures in Tight Waveguides  

Science Conference Proceedings (OSTI)

A Fermi-Bose mapping method is used to determine the exact ground states of several models of mixtures of strongly interacting ultracold gases in tight waveguides, which are generalizations of the Tonks-Girardeau (TG) gas (1D Bose gas with point hard cores) and fermionic Tonks-Girardeau (FTG) gas (1D spin-aligned Fermi gas with infinitely strong zero-range attractions). We detail the case of a Bose-Fermi mixture with TG boson-boson (BB) and boson-fermion (BF) interactions. Exact results are given for density profiles in a harmonic trap, single-particle density matrices, momentum distibutions, and density-density correlations. Since the ground state is highly degenerate, we analyze the splitting of the ground manifold for large but finite BB and BF repulsions.

Girardeau, M. D. [College of Optical Sciences, University of Arizona, Tucson, Arizona 85721 (United States); Minguzzi, A. [Laboratoire de Physique et Modelisation des Mileux Condenses, C.N.R.S., B.P. 166, 38042 Grenoble (France)

2007-12-07T23:59:59.000Z

383

The Formation of Systems with Tightly-packed Inner Planets (STIPs) via Aerodynamic Drift  

E-Print Network (OSTI)

The NASA Kepler mission has revealed an abundant class of Systems with Tightly-packed Inner Planets (STIPs). The current paradigm for planet formation suggests that small planetesimals will quickly spiral into the host star due to aerodynamic drag, preventing rocky planet formation. In contrast, we find that aerodynamic drift, when acting on an ensemble of solids, can concentrate mass at short orbital periods in gaseous disks. Sublimation fronts may further aid this process. Kepler data suggest that the innermost known planets are found near the silicate sublimation zone. STIP planets should have a wide range of volatile fractions due to aerodynamic drift and H2 dissociation-driven gas accretion. We further propose that the low mass of Mars is evidence that the Solar System was once a proto-STIP.

Boley, Aaron C

2013-01-01T23:59:59.000Z

384

Hybrid Monte-Carlo simulation of interacting tight-binding model of graphene  

E-Print Network (OSTI)

In this work, results are presented of Hybrid-Monte-Carlo simulations of the tight-binding Hamiltonian of graphene, coupled to an instantaneous long-range two-body potential which is modeled by a Hubbard-Stratonovich auxiliary field. We present an investigation of the spontaneous breaking of the sublattice symmetry, which corresponds to a phase transition from a conducting to an insulating phase and which occurs when the effective fine-structure constant $\\alpha$ of the system crosses above a certain threshold $\\alpha_C$. Qualitative comparisons to earlier works on the subject (which used larger system sizes and higher statistics) are made and it is established that $\\alpha_C$ is of a plausible magnitude in our simulations. Also, we discuss differences between simulations using compact and non-compact variants of the Hubbard field and present a quantitative comparison of distinct discretization schemes of the Euclidean time-like dimension in the Fermion operator.

Dominik Smith; Lorenz von Smekal

2013-11-05T23:59:59.000Z

385

Electron acceleration by a tightly focused Hermite-Gaussian beam: higher-order corrections  

SciTech Connect

Taking the TEM{sub 1,0}-mode Hermite-Gaussian (H-G) beam as a numerical calculation example, and based on the method of the perturbation series expansion, the higher-order field corrections of H-G beams are derived and used to study the electron acceleration by a tightly focused H-G beam in vacuum. For the case of the off-axis injection the field corrections to the terms of order f{sup 3} (f=1/kw{sub 0}, k and w{sub 0} being the wavenumber and waist width, respectively) are considered, and for the case of the on-axis injection the contributions of the terms of higher orders are negligible. By a suitable optimization of injection parameters the energy gain in the giga-electron-volt regime can be achieved.

Zhao Zhiguo [Department of Physics, Luoyang Normal College, Luoyang 471022 (China); Institute of Laser Physics and Chemistry, Sichuan University, Chengdu 610064 (China); Yang Dangxiao; Lue Baida [Institute of Laser Physics and Chemistry, Sichuan University, Chengdu 610064 (China)

2008-03-15T23:59:59.000Z

386

GRR/Section 11-TX-b - Human Remains Process | Open Energy Information  

Open Energy Info (EERE)

1-TX-b - Human Remains Process 1-TX-b - Human Remains Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-TX-b - Human Remains Process 11TXBHumanRemainsProcess.pdf Click to View Fullscreen Regulations & Policies CCP Art. 49 Triggers None specified Click "Edit With Form" above to add content 11TXBHumanRemainsProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart illustrates the procedure a developer must follow when human remains are discovered on or near the project site. Local law enforcement must conduct an investigation into the death of the person, and is the

387

GRR/Section 11-MT-b - Human Remains Process | Open Energy Information  

Open Energy Info (EERE)

b - Human Remains Process b - Human Remains Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-MT-b - Human Remains Process 11MTBHumanRemainsProcess (1).pdf Click to View Fullscreen Contact Agencies Montana State Historic Preservation Office Regulations & Policies MCA 22-3-805: Discovery of Human Remains or Burial Material Triggers None specified Click "Edit With Form" above to add content 11MTBHumanRemainsProcess (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative _ 11-MT-b.1 - Cease Operations and Contact County Coroner MCA 22-3-805: (1) A [developer] who by...construction, or other ground-disturbing

388

GRR/Section 11-CO-b - Human Remains Process | Open Energy Information  

Open Energy Info (EERE)

1-CO-b - Human Remains Process 1-CO-b - Human Remains Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-CO-b - Human Remains Process 11COBHumanRemainsProcess.pdf Click to View Fullscreen Contact Agencies Colorado Office of Archaeology and Historic Preservation Colorado Commission of Indian Affairs Regulations & Policies Historical, Prehistorical, and Archaeological Resources Act of 1973 8 CCR 1504-7, Rules and Procedures Triggers None specified Click "Edit With Form" above to add content 11COBHumanRemainsProcess.pdf 11COBHumanRemainsProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative 11-CO-b.1 and 11-CO-b.2 - Notify County Coroner

389

GRR/Section 11-WA-b - Human Remains Process | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » GRR/Section 11-WA-b - Human Remains Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 11-WA-b - Human Remains Process 11-WA-b - Human Remains Process (1).pdf Click to View Fullscreen Triggers None specified This flowchart illustrates the necessary procedure when a developer discovers human remains on a project site. In Washington, every person has the duty to notify the coroner upon the discovery of any human remains in the most expeditious manner possible. The Washington Department of Archaeology and Historic Preservation (DAHP) handles the disposition of non-forensic remains, while the county coroner handles the disposition of

390

Discovery of a tight correlation among the prompt emission properties of long Gamma Ray Bursts  

E-Print Network (OSTI)

We report the discovery of a correlation among three prompt emission properties of GRBs. These are the isotropic peak luminosity L_iso, the peak energy of the time-integrated prompt emission spectrum E_pk, and the ``high signal" timescale T_0.45, previously used to characterize the variability behavior of bursts. In the rest frame of the source the found correlation reads L_iso\\propto E_pk^1.62 T_0.45^-0.49. We find other strong correlations, but at the cost of increasing the number of variables, involving the variability and the isotropic energy of the prompt emission. With respect to the previous tight correlations found in GRBs the newly found correlation does not require any information from the afterglow phase of the bursts, nor any model-dependent assumption. In the popular scenario in which we are receiving beamed radiation originating in a fireball pointing at us, the found correlation preserves its form in the comoving frame. This helps to explain the small scatter of the correlation, and underlines the role of the local brightness (i.e. the brightness of the visible fraction of the fireball surface). This correlation has been found for 19 objects, and it is hard to establish if any selection bias affects it. Its connection with the prompt local brightness is promising, but a solid physical understanding is still to be found. Despite all that, we find that some properties of the correlation, which we discuss, support its true existence, and this has important implications for the GRB physics. Furthermore, it is possible to use such correlation as an accurate redshift estimator, and its tightness will allow us to use it as a tool to constrain the cosmological parameters (abridged)

C. Firmani; G. Ghisellini; V. Avila-Reese; G. Ghirlanda

2006-05-02T23:59:59.000Z

391

Microsoft Word - AL 2010-07 Acquistion Letters Remaining in Effect...  

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

Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, andor...

392

Bounding Radionuclide Inventory and Accident Consequence Calculation for the 1L Target  

Science Conference Proceedings (OSTI)

A bounding radionuclide inventory for the tungsten of the Los Alamos Neutron Science Center (LANSCE) IL Target is calculated. Based on the bounding inventory, the dose resulting from the maximum credible incident (MCI) is calculated for the maximally exposed offsite individual (MEOl). The design basis accident involves tungsten target oxidation following a loss of cooling accident. Also calculated for the bounding radionuclide inventory is the ratio to the LANSCE inventory threshold for purposes of inventory control as described in the target inventory control policy. A bounding radionuclide inventory calculation for the lL Target was completed using the MCNPX and CINDER'90 codes. Continuous beam delivery at 200 {micro}A to 2500 mA{center_dot}h was assumed. The total calculated activity following this irradiation period is 205,000 Ci. The dose to the MEOI from the MCI is 213 mrem for the bounding inventory. The LANSCE inventory control threshold ratio is 132.

Kelsey, Charles T. IV [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

393

Greenhouse Gas Inventory Development Toolkit | Open Energy Information  

Open Energy Info (EERE)

Greenhouse Gas Inventory Development Toolkit Greenhouse Gas Inventory Development Toolkit Jump to: navigation, search Stage 2 LEDS Home Introduction to Framework Assess current country plans, policies, practices, and capacities Develop_BAU Stage 4: Prioritizing and Planning for Actions Begin execution of implementation plans 1.0. Organizing the LEDS Process 1.1. Institutional Structure for LEDS 1.2. Workplan to Develop the LEDS 1.3. Roles and responsibilities to develop LEDS 2.1. Assess current country plans, policies, practices, and capacities 2.2. Compile lessons learned and good practices from ongoing and previous sustainable development efforts in the country 2.3. Assess public and private sector capacity to support initiatives 2.4. Assess and improve the national GHG inventory and other economic and resource data as needed for LEDS development

394

LEDS Capacity Building and Training Inventory | Open Energy Information  

Open Energy Info (EERE)

LEDS Capacity Building and Training Inventory LEDS Capacity Building and Training Inventory Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve LEDS Capacity Building and Training Activities and Resources Upcoming Capacity Building Events CLEAN shares capacity building activity information to encourage technical institutions to better coordinate efforts and avoid duplication of effort. If you are aware of an upcoming LEDS-related training or capacity building event please add it to the calendar below. Add Capacity Building or Training Event Webinars Title Developer Biopower Tool Webinar National Renewable Energy Laboratory United States Department of Energy Centro de Energías Renovables (CER) CESC-Webinar: Building an Innovation and Entrepreneurship Driven Economy: How Policies Can Foster Risk Capital Investment in Renewable Energy Clean Energy Solutions Center

395

Low Level Waste Disposition - Quantity and Inventory | Department of  

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

Low Level Waste Disposition - Quantity and Inventory Low Level Waste Disposition - Quantity and Inventory Low Level Waste Disposition - Quantity and Inventory This study has been prepared by the Used Fuel Disposition (UFD) campaign of the Fuel Cycle Research and Development (FCR&D) program. The purpose of this study is to provide an estimate of the volume of low level waste resulting from a variety of commercial fuel cycle alternatives in order to support subsequent system-level evaluations of disposal system performance. This study provides an estimate of Class A/B/C low level waste (LLW), greater than Class C (GTCC) waste, mixed LLW and mixed GTCC waste generated from the following initial set of fuel cycles and recycling processes: 1. Operations at a geologic repository based upon a once through light

396

Low Level Waste Disposition - Quantity and Inventory | Department of  

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

Low Level Waste Disposition - Quantity and Inventory Low Level Waste Disposition - Quantity and Inventory Low Level Waste Disposition - Quantity and Inventory This study has been prepared by the Used Fuel Disposition (UFD) campaign of the Fuel Cycle Research and Development (FCR&D) program. The purpose of this study is to provide an estimate of the volume of low level waste resulting from a variety of commercial fuel cycle alternatives in order to support subsequent system-level evaluations of disposal system performance. This study provides an estimate of Class A/B/C low level waste (LLW), greater than Class C (GTCC) waste, mixed LLW and mixed GTCC waste generated from the following initial set of fuel cycles and recycling processes: 1. Operations at a geologic repository based upon a once through light

397

Soil carbon inventories under a bioenergy crop (switchgrass): measurement limitations  

Science Conference Proceedings (OSTI)

Approximately 5 yr after planting, coarse root (>2 mm) carbon (C) and soil organic C (SOC) inventories (0-40 cm deep) were compared under different types of plant cover at four switchgrass (Panicum virgatum L.) production field trials in the southeastern USA. There was significantly (p {le} 0.05) more coarse root C under switchgrass (Alamo variety) and forest cover than under tall fescue (Festuca arundinacea Schreb.), corn (Zea mays L.), or native pastures of mixed grasses. Inventories of SOC under switchgrass were not significantly greater than SOC inventories under other plant covers. At some locations the statistical power associated with ANOVA of SOC inventories was low, which raised questions about whether differences in SOC could be detected statistically. A minimum detectable difference (MDD) for SOC inventories was calculated. The MDD is the smallest detectable difference between treatment means once the variation, significance level, statistical power, and sample size are specified. The analysis indicated that a difference of {approx}50 mg SOC/cm{sup 2} or 5 Mg SOC/ha, which is {approx}10 to 15% of existing SOC, could be detected with reasonable sample sizes (n = 16) and good statistical power (1-{beta} = 0.90). The smallest difference in SOC inventories that can be detected, and only with exceedingly large sample sizes (n > 100), is {approx}2 to 3% ({approx}10 mg SOC/cm{sup 2} or 1 Mg SOC/ha). These measurement limitations have implications for monitoring and verification of proposals to ameliorate increasing global atmospheric CO{sub 2} concentrations by sequestering C in soils.

Garten Jr, Charles T [ORNL; Wullschleger, Stan D [ORNL

1999-07-01T23:59:59.000Z

398

Climate VISION: Private Sector Initiatives: Aluminum: GHG Inventory  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols GHG Inventory Protocols EPA/IAI PFC Measurement Protocol (PDF 243 KB) Download Acrobat Reader EPA and the International Aluminium Institute have collaborated with the global primary aluminium industry to develop a standard facility-specific PFC emissions measurement protocol. Use of the protocol will help ensure the consistency and accuracy of measurements. International Aluminum Institute's Aluminum Sector Greenhouse Gas Protocol (PDF 161 KB) Download Acrobat Reader The International Aluminum Institute (IAI) Aluminum Sector Addendum to the WBCSD/WRI Greenhouse Gas Protocol enhances and expands for the aluminum sector the World Business Council for Sustainable Development/World Resources Institute greenhouse gas corporate accounting and reporting protocol.

399

Inventory difference analysis at Los Alamos Plutonium Facility  

SciTech Connect

The authors have developed a prototype computer program that reads directly the inventory entries from a Microsoft Access data base. Based on historical data, the program then displays temporal trends and constructs a library of rules that encapsulates the system behavior. The following analysis of inventory data is illustrated by using a combination of realistic and simulated facility examples. Potential payoffs of this methodology include a reduction in time and resources needed to perform statistical tests and broad applicability to Department of Energy needs--for example, treaty verification.

Zardecki, A.; Armstrong, J.M.; Longmire, V.; Strittmatter, R.B.

1997-09-01T23:59:59.000Z

400

Transmutation and inventory analysis in an ATW molten salt system  

SciTech Connect

As an extension of earlier work to determine the equilibrium state of an ATW molten salt, power producing, reactor/transmuter, the WAIT code provides a time dependent view of material inventories and reactor parameters. By considering several cases, we infer that devices of this type do not reach equilibrium for dozens of years, and that equilibrium design calculations are inapplicable over most of the reactor life. Fissile inventory and keff both vary by factors of 1.5 or more between reactor startup and ultimate convergence to equilibrium.

Sisolak, J. E.; Truebenbach, M. T.; Henderson, D. L. [Department of Nuclear Engineering and Engineering Physics University of Wisconsin-Madison, Madison, Wisconsin 53706-1687 (United States)

1995-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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.


401

Appraisal of the tight sands potential of the Sand Wash and Great Divide Basins. Final report, June 1989--June 1991  

Science Conference Proceedings (OSTI)

The volume of future tight gas reserve additions is difficult to estimate because of uncertainties in the characterization and extent of the resource and the performance and cost-effectiveness of stimulation and production technologies. Ongoing R&D by industry and government aims to reduce the risks and costs of producing these tight resources, increase the certainty of knowledge of their geologic characteristics and extent, and increase the efficiency of production technologies. Some basins expected to contain large volumes of tight gas are being evaluated as to their potential contribution to domestic gas supplies. This report describes the results of one such appraisal. This analysis addresses the tight portions of the Eastern Greater Green River Basin (Sand Wash and Great Divide Subbasins in Northwestern Colorado and Southwestern Wyoming, respectively), with respect to estimated gas-in-place, technical recovery, and potential reserves. Geological data were compiled from public and proprietary sources. The study estimated gas-in-place in significant (greater than 10 feet net sand thickness) tight sand intervals for six distinct vertical and 21 areal units of analysis. These units of analysis represent tight gas potential outside current areas of development. For each unit of analysis, a ``typical`` well was modeled to represent the costs, recovery and economics of near-term drilling prospects in that unit. Technically recoverable gas was calculated using reservoir properties and assumptions about current formation evaluation and extraction technology performance. Basin-specific capital and operating costs were incorporated along with taxes, royalties and current regulations to estimate the minimum required wellhead gas price required to make the typical well in each of unit of analysis economic.

Not Available

1993-08-01T23:59:59.000Z

402

An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries  

E-Print Network (OSTI)

An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries Peng cycle-life tends to shrink significantly. The capacities of commercial lithium-ion batteries fade by 10 prediction model to estimate the remaining capacity of a Lithium-Ion battery. The proposed analytical model

Pedram, Massoud

403

PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT  

E-Print Network (OSTI)

, for the overall fleet of transformers. 1. Introduction. 1.1. Background. Electrical transmission is an important. The prediction of the remaining life can be based on historical lifetime information about the transformer the remaining life of the healthy individual transformers in their fleet and the rate at which

404

An artificial neural network method for remaining useful life prediction of equipment subject to condition monitoring  

Science Conference Proceedings (OSTI)

Accurate equipment remaining useful life prediction is critical to effective condition based maintenance for improving reliability and reducing overall maintenance cost. In this paper, an artificial neural network (ANN) based method is developed for ... Keywords: Accurate, Artificial neural network, Bearing, Prediction, Remaining useful life

Zhigang Tian

2012-04-01T23:59:59.000Z

405

Removal of Last Remaining HEU from Vietnam - Time Lapse Video | National  

National Nuclear Security Administration (NNSA)

Removal of Last Remaining HEU from Vietnam - Time Lapse Video | National Removal of Last Remaining HEU from Vietnam - Time Lapse Video | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Video Gallery > Removal of Last Remaining HEU from Vietnam ... Removal of Last Remaining HEU from Vietnam - Time Lapse Video Removal of Last Remaining HEU from Vietnam - Time Lapse Video

406

Environmental Life-cycle Assessment of Passenger Transportation An Energy, Greenhouse Gas, and Criteria Pollutant Inventory of Rail and Air Transportation  

E-Print Network (OSTI)

Selection in Life-Cycle Inventories Using Hybrid Approaches,and Criteria Pollutant Inventories of Automobiles, Buses,Criteria Pollutant Inventory of Rail and Air Transportation

Horvath, Arpad; Chester, Mikhail

2008-01-01T23:59:59.000Z

407

EAST TEXAS FOREST INVENTORY (ETFI) PILOT PROJECT REMOTE SENSING PHASE  

E-Print Network (OSTI)

EAST TEXAS FOREST INVENTORY (ETFI) PILOT PROJECT REMOTE SENSING PHASE Dr. Daniel R. Unger, Remote Resources Institute Arthur Temple College of Forestry Stephen F. Austin State University Nacogdoches, Texas the forest resources of East Texas based on the premise that the quantification and qualification of forest

Hung, I-Kuai

408

The University of Western Ontario Greenhouse Gas Inventory  

E-Print Network (OSTI)

.2 Ontario Regulation 452/09 9 I.3 Non-mandatory programs 10 I.4 Greenhouse Gas Inventories 10 I.4 combustion accounted for the vast majority of the emissions. Within this category, natural gas reactions. Methane is emitted during the production and transport of coal, natural gas and oil. Methane

Sinnamon, Gordon J.

409

Optimal Inventory Policies when Purchase Price and Demand Are Stochastic  

Science Conference Proceedings (OSTI)

In this paper we consider the problem of a firm that faces a stochastic (Poisson) demand and must replenish from a market in which prices fluctuate, such as a commodity market. We describe the price evolution as a continuous stochastic process and we ... Keywords: production/inventory

Peter Berling; Victor Martínez-de-Albéniz

2011-01-01T23:59:59.000Z

410

Hybrid derivative-free extended Kalman filter for unknown lever arm estimation in tightly coupled DGPS/INS integration  

Science Conference Proceedings (OSTI)

Differential carrier phase observations from GPS (Global Positioning System) integrated with high-rate sensor measurements, such as those from an inertial navigation system (INS) or an inertial measurement unit (IMU), in a tightly coupled approach can ... Keywords: Global positioning system (GPS), Inertial measurement unit (IMU), Kalman filter, Lever arm

Yanrui Geng; Richard Deurloo; Luisa Bastos

2011-04-01T23:59:59.000Z

411

Acoustic wave propagation in cracked porous rocks and application to interpreting acoustic log data in tight formations  

Science Conference Proceedings (OSTI)

Rocks in earth's crust usually contain both pores and cracks. Typical examples include tight sandstone and shale rocks that have low porosity but contain abundant microcracks. By extending the classic Biot's poroelastic wavetheory to include the effects of cracks

Xiaoming Tang; Xuelian Chen

2012-01-01T23:59:59.000Z

412

Optimal commodity distribution for a vehicle with fixed capacity under vendor managed inventory  

Science Conference Proceedings (OSTI)

Under vendor managed inventory (VMI), vendors have the obligation to maintain the retail stores they serve with sufficient inventory levels. In this paper, specifically, we consider an oil tanker which visits and replenishes multiple retail stations ...

Xiaolin Xu; Xiaoqiang Cai; Chunlin Liu; Chikit To

2007-04-01T23:59:59.000Z

413

CIM Equipment List (by Level of Reservation Access) LEVEL 1. General Inventory  

E-Print Network (OSTI)

CIM Equipment List (by Level of Reservation Access) LEVEL 1. General Inventory All CIM Adapter (5) Glidetrack DSLR slider (1) AVC Analog-Digital Converter (1) LEVEL 2. Advanced Inventory CIM

Schaefer, Marcus

414

BY tank farm waste inventory and transfer data ITS-2 operation during January To June 1972  

Science Conference Proceedings (OSTI)

Daily record inventory of pumping activities and liquid level changes including occasional operations comments for the BY Tank Farm. Waste inventory and transfer data for ITS-2 operation during January to June 1972.

Reich, F.R., Westinghouse Hanford

1996-08-02T23:59:59.000Z

415

The production planning and inventory management of intermediate products for a pharmaceutical company  

E-Print Network (OSTI)

TCG is a multinational pharmaceutical company. As part of its drive to stay lean and competitive, TCG hopes to effectively maximize its capital assets by reducing warehouse inventory. This thesis aims to reduce the inventory ...

Kok, Yixiong

2007-01-01T23:59:59.000Z

416

Analysis of the MIT research reactor fission product and actinide radioactivity inventories  

E-Print Network (OSTI)

The current analysis of the MITR core radioactivity inventory eliminates unnecessary assumptions made in previous estimates of the inventory, and revises the list of contributory isotopes to include all actinide and fission ...

Kennedy, William B. (William Blake), 1979-

2004-01-01T23:59:59.000Z

417

Inventory management strategy for the supply chain of a medical device company  

E-Print Network (OSTI)

In the medical device industry, many companies rely on a high inventory strategy in order to meet their customers' urgent requirements, sometimes leading to excessive inventory. This problem is compounded when it involves ...

Tjhin, Poi Chung

2012-01-01T23:59:59.000Z

418

Developing global inventory and resupply forecasting policies for the vaccines industry  

E-Print Network (OSTI)

Appropriate inventory management is important for many businesses throughout the world. For the vaccines industry, appropriate inventory policies impact both the business' profitability and people's lives. An optimal policy ...

Stark, Julia (Julia Anne)

2011-01-01T23:59:59.000Z

419

Multi-echelon inventory management for a fresh produce retail supply chain  

E-Print Network (OSTI)

Perishability presents a challenging problem in inventory management for the fresh produce industry since it can lead to higher inventory costs and lower service levels. If a supply chain has multiple echelons, that further ...

Suryawanshi, Yogeshwar D. (Yogeshwar Dattatraya)

2010-01-01T23:59:59.000Z

420

O:\\A76\\FAIR\\Fair Act 2008\\Guidance\\PDF\\GUIDE TO INVENTORY SUBMISSION...  

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

O:A76FAIRFair Act 2008GuidancePDFGUIDE TO INVENTORY SUBMISSION ATTCH 2.pdf.prn.pdf&0; O:A76FAIRFair Act 2008GuidancePDFGUIDE TO INVENTORY SUBMISSION ATTCH...

Note: This page contains sample records for the topic "inventories remained tight" 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

Analysis and reduction of excess inventory at a heavy equipment manufacturing facility  

E-Print Network (OSTI)

The research presented in this thesis explores two hypotheses focused on excess inventory at a heavy equipment manufacturing facility. The scope of the thesis includes inventory in the form of raw materials, purchased ...

Romanov, Alexander, M.B.A. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

422

Modeling and centralization of strategic inventory for repairable and long lead-time spare parts  

E-Print Network (OSTI)

This thesis develops an optimal inventory model for repairable and long leadtime spare parts for an Engine overhaul business. In addition, it presents a business case for centralization of inventory. Pratt & Whitney purchased ...

Duncan, Tyeliah Elaine

2011-01-01T23:59:59.000Z

423

Inventory Fluctuations and Price Discrimination: The Determinants of Price Variation in Car Retailing  

E-Print Network (OSTI)

1994): “Competition and Price Dispersion in the U.S. AirlineSummary Statistics † Obs Price Inventory DaysToTurn LocalInvIncome in $10,000. Table 2: Price e?ects of inventory † Dep.

Zettelmeyer, Florian; Scott Morton, Fiona; Silva-Risso, Jorge

2005-01-01T23:59:59.000Z

424

Distillate Stocks Expected to Remain Low - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

When EIA’s demand forecast is combined with its outlook for production and net imports, distillate stocks are projected to remain low for the rest of the year.

425

Italy makes U-turn on nuclear power, but hurdles remain  

SciTech Connect

A consortium consisting of ENEL and EDF in partnership with others including Edison, a major generator, and possibly a number of heavy industrial electricity users could invest in nuclear plants. But many technical, political, regulatory, and financial hurdles remain.

NONE

2009-05-15T23:59:59.000Z

426

ACT sup 2 project report: Ventilation and air tightness measurement of the Sunset Building  

Science Conference Proceedings (OSTI)

This report presents the results of ventilation and air tightness measurements made on the test section of the Sunset Building as part of the ACT{sup 2} project. Real-time measurements were made over a two-week period in July 1991 to determine the building's performance; most of the results derive from intensive measurements made during (unoccupied) weekend periods. The ventilation rate of the entire building was measured to be about 2 air changes per hour of outdoor air which exceeds ASHRAE Standard 62-1989 design requirements by over a factor of two. Ventilation in all specific locations was found to be adequate, except for conference rooms -- some of which were significantly under ventilated. Opportunities exist for energy savings with better control of the ventilation. Ventilation efficiency was measured for the test section and selected sub-sections as well. In order to account for interzonal and intrazonal interactions, axillary information was collected and used to adjust the data. The implications of this data may be important for future interpretation of the building's performance.

Sherman, M.; Dickerhoff, D.

1991-10-01T23:59:59.000Z

427

ACT{sup 2} project report: Ventilation and air tightness measurement of the Sunset Building  

Science Conference Proceedings (OSTI)

This report presents the results of ventilation and air tightness measurements made on the test section of the Sunset Building as part of the ACT{sup 2} project. Real-time measurements were made over a two-week period in July 1991 to determine the building`s performance; most of the results derive from intensive measurements made during (unoccupied) weekend periods. The ventilation rate of the entire building was measured to be about 2 air changes per hour of outdoor air which exceeds ASHRAE Standard 62-1989 design requirements by over a factor of two. Ventilation in all specific locations was found to be adequate, except for conference rooms -- some of which were significantly under ventilated. Opportunities exist for energy savings with better control of the ventilation. Ventilation efficiency was measured for the test section and selected sub-sections as well. In order to account for interzonal and intrazonal interactions, axillary information was collected and used to adjust the data. The implications of this data may be important for future interpretation of the building`s performance.

Sherman, M.; Dickerhoff, D.

1991-10-01T23:59:59.000Z

428

Total Inventory of Selected Radionuclides in Old Solvent Tanks S1 Through S22  

Science Conference Proceedings (OSTI)

The total inventory of fourteen radionuclides, three metals, and volatile organic compounds (VOCs) has been calculated for the twenty-two Old Solvent Tanks (OSTs). The inventory calculations are based upon extensive characterization data of the multiple liquid and sludge samples taken from the OSTs. In addition, the total inventory of sixteen actinides (including error) has been calculated. The actinide inventory will be useful for criticality safety considerations.

Leyba, J.D.

2001-07-26T23:59:59.000Z

429

2005 Inventory of Greenhouse Gas Emissions Ascribable to the University of Washington  

E-Print Network (OSTI)

2005 Inventory of Greenhouse Gas Emissions Ascribable to the University of Washington October 2007 ............................................................................................6 Operational Boundaries.......................................................................................................................21 Montlake Landfill

Kaminsky, Werner

430

Impact of Variety and Distribution System Characteristics on Inventory Levels at U.S. Retailers  

Science Conference Proceedings (OSTI)

Over the past six decades, numerous analytical models have been developed to determine optimal inventory levels. These models predict that inventories carried by a retailer should be a function of the product variety carried by the retailer, distribution ... Keywords: econometric analysis, empirical research, inventory, retailing, supply chain management

Sampath Rajagopalan

2013-04-01T23:59:59.000Z

431

A construction and improvement heuristic for a liquefied natural gas inventory routing problem  

Science Conference Proceedings (OSTI)

We present a large scale ship routing and inventory management problem for a producer and distributor of liquefied natural gas (LNG). The problem contains multiple products, inventory and berth capacity at the loading port and a heterogeneous fleet of ... Keywords: Heuristics, Inventory routing, Maritime transportation

Magnus Stålhane; Jørgen Glomvik Rakke; Christian Rørholt Moe; Henrik Andersson; Marielle Christiansen; Kjetil Fagerholt

2012-02-01T23:59:59.000Z

432

A Branch-and-Price Method for a Liquefied Natural Gas Inventory Routing Problem  

Science Conference Proceedings (OSTI)

We consider a maritime inventory routing problem in the liquefied natural gas (LNG) business, called the LNG inventory routing problem (LNG-IRP). Here, an actor is responsible for the routing of the fleet of special purpose ships, and the inventories ... Keywords: branch-and-price, column generation, maritime transportation

Roar Grønhaug; Marielle Christiansen; Guy Desaulniers; Jacques Desrosiers

2010-08-01T23:59:59.000Z

433

Preliminary tank characterization report for single-shell tank 241-BY-109: best-basis inventory  

Science Conference Proceedings (OSTI)

An effort is underway to provide waste inventory estimates that will serve as standard characterization source terms for the various waste management activities. As part of this effort, an evaluation of available information for single-shell tank 241-BY-109 was performed, and a best-basis inventory was established. This work follows the methodology that was established by the standard inventory task.

Kupfer, M.J.

1997-09-02T23:59:59.000Z

434

Peer-to-peer inventory management of returnable transport items: A design science approach  

Science Conference Proceedings (OSTI)

The packaged gas industry suffers from the loss of gas cylinders due to ineffective inventory management and lack of suitably robust identification technologies. This paper takes a design science approach to this problem and contributes a prototype inventory ... Keywords: Inventory, Packaged gas, RFID, Returnable transport item, Wireless sensor network

Alex Mason; Andy Shaw; Ahmed Al-Shamma'a

2012-04-01T23:59:59.000Z

435

Scenario Tree-Based Heuristics for Stochastic Inventory-Routing Problems  

Science Conference Proceedings (OSTI)

In vendor-managed inventory replenishment, the vendor decides when to make deliveries to customers, how much to deliver, and how to combine shipments using the available vehicles. This gives rise to the inventory-routing problem in which the goal is ... Keywords: heuristic, inventory routing, scenario, stochastic

Lars Magnus Hvattum; Arne Løkketangen; Gilbert Laporte

2009-04-01T23:59:59.000Z

436

UBC 2006 Greenhouse Gas Inventory Faculty-Specific Preliminary Analysis 1 University of British Columbia  

E-Print Network (OSTI)

UBC 2006 Greenhouse Gas Inventory Faculty-Specific Preliminary Analysis 1 University of British Columbia 2006 Greenhouse Gas Inventory Faculty-Specific Preliminary Analysis SEEDS Sustainability Project Sustainability Office, Kelly Coulson Course: CHBE 484 April 15, 2009 #12;UBC 2006 Greenhouse Gas Inventory

437

Invited Review: Industrial aspects and literature survey: Combined inventory management and routing  

Science Conference Proceedings (OSTI)

This paper describes industrial aspects of combined inventory management and routing in maritime and road-based transportation, and gives a classification and comprehensive literature review of the current state of the research. The literature is contrasted ... Keywords: Inventory management, Inventory routing, Vehicle routing

Henrik Andersson; Arild Hoff; Marielle Christiansen; Geir Hasle; Arne Løkketangen

2010-09-01T23:59:59.000Z

438

Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory - Calendar Year 1999 Emission Report  

Science Conference Proceedings (OSTI)

This report presents the 1999 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradionuclide emissions estimates for stationary sources.

Zohner, S.K.

2000-05-30T23:59:59.000Z

439

Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory - Calendar Year 1998 Emissions Report  

SciTech Connect

This report presents the 1998 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradiological emissions estimates for stationary sources.

S. K. Zohner

1999-10-01T23:59:59.000Z

440

OPTIMAL AND APPROXIMATE POLICIES FOR PERIODIC REVIEW INVENTORY SYSTEMS: THE CASE OF ORDER CROSSOVER AND MULTIPLE SUPPLY OPTIONS.  

E-Print Network (OSTI)

??This dissertation explores two main topics within the area of periodic review inventory systems. These are: (1) periodic review inventory systems under order crossover and… (more)

Srinivasan, Mahesh

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Measuring impact of CONWIP control on production rate and inventory distribution for a flexible production system through simulation  

E-Print Network (OSTI)

This research investigates the production output and inventory distribution of a manufacturing system that produces multiple part types on flexible machines while incorporating CONWIP inventory controls. The production ...

Lampe, Erik Joseph

2007-01-01T23:59:59.000Z

442

Naturally fractured tight gas: Gas reservoir detection optimization. Quarterly report, January 1--March 31, 1997  

SciTech Connect

Economically viable natural gas production from the low permeability Mesaverde Formation in the Piceance Basin, Colorado requires the presence of an intense set of open natural fractures. Establishing the regional presence and specific location of such natural fractures is the highest priority exploration goal in the Piceance and other western US tight, gas-centered basins. Recently, Advanced Resources International, Inc. (ARI) completed a field program at Rulison Field, Piceance Basin, to test and demonstrate the use of advanced seismic methods to locate and characterize natural fractures. This project began with a comprehensive review of the tectonic history, state of stress and fracture genesis of the basin. A high resolution aeromagnetic survey, interpreted satellite and SLAR imagery, and 400 line miles of 2-D seismic provided the foundation for the structural interpretation. The central feature of the program was the 4.5 square mile multi-azimuth 3-D seismic P-wave survey to locate natural fracture anomalies. The interpreted seismic attributes are being tested against a control data set of 27 wells. Additional wells are currently being drilled at Rulison, on close 40 acre spacings, to establish the productivity from the seismically observed fracture anomalies. A similar regional prospecting and seismic program is being considered for another part of the basin. The preliminary results indicate that detailed mapping of fault geometries and use of azimuthally defined seismic attributes exhibit close correlation with high productivity gas wells. The performance of the ten new wells, being drilled in the seismic grid in late 1996 and early 1997, will help demonstrate the reliability of this natural fracture detection and mapping technology.

NONE

1997-12-31T23:59:59.000Z

443

A National Forum on Demand Response: Results on What Remains to Be Done to  

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

A National Forum on Demand Response: Results on What Remains to Be A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Program Design and Implementation Working Group A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Program Design and Implementation Working Group In July 2011, the Federal Energy Regulatory Commission's (FERC) staff and the Department of Energy (DOE) jointly submitted to Congress a required "Implementation Proposal for the National Action Plan on Demand Response." The Implementation Proposal was for FERC's June 2010 National Action Plan for Demand Response. Part of the July 2011 Implementation Proposal called for a "National Forum" on demand response to be conducted by DOE and FERC. Given the

444

White House: D'Agostino To Remain as NNSA Administrator | Department of  

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

White House: D'Agostino To Remain as NNSA Administrator White House: D'Agostino To Remain as NNSA Administrator White House: D'Agostino To Remain as NNSA Administrator September 3, 2009 - 12:00am Addthis WASHINGTON, DC - Today, President Barack Obama announced that Thomas Paul D'Agostino, Under Secretary for Nuclear Security of the Department of Energy and Administrator for Nuclear Security of the National Nuclear Security Administration, will continue serving in his current role. The following is a quote from the President included in today's White House press release (the full release is included below): "The dedication and talent of these individuals will be tremendously valuable to my administration as we work to tackle our challenges at home and abroad, and I look forward to working with them in the coming months and years."

445

A National Forum on Demand Response: Results on What Remains to Be Done to  

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

A National Forum on Demand Response: Results on What Remains to Be A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Tools and Methods Working Group A National Forum on Demand Response: Results on What Remains to Be Done to Achieve Its Potential - Tools and Methods Working Group In July 2011, the Federal Energy Regulatory Commission's (FERC) staff and the Department of Energy (DOE) jointly submitted to Congress a required "Implementation Proposal for the National Action Plan on Demand Response." The Implementation Proposal was for FERC's June 2010 National Action Plan for Demand Response. Part of the July 2011 Implementation Proposal called for a "National Forum" on demand response to be conducted by DOE and FERC. Given the rapid development of the demand response industry, DOE and FERC decided

446

Demand for Food for People in Need Remains High Throughout the Year |  

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

Demand for Food for People in Need Remains High Throughout the Year Demand for Food for People in Need Remains High Throughout the Year Demand for Food for People in Need Remains High Throughout the Year December 24, 2013 - 12:00pm Addthis Pictured are donations the Office of Human Capital at EM headquarters provided to the campaign. Pictured are donations the Office of Human Capital at EM headquarters provided to the campaign. WASHINGTON, D.C. - EM and its field sites donated 53,630 pounds - or 27 tons - of non-perishable items to a food drive by federal workers to help feed families across the country in 2013. EM surpassed its goal to donate 50,000 pounds to the 2013 Feds Feed Families Campaign. In Ohio, EM's Portsmouth site donated to the Community Action Committee of Pike County Food Pantry, which typically feeds about 250 needy families

447

Climate VISION: Private Sector Initiatives: Oil and Gas: GHG Inventory  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols GHG Inventory Protocols Petroleum Industry Guidelines for Reporting Greenhouse Gas Emissions (PDF 2.0 MB) Download Acrobat Reader IPIECA, as part of a joint industry task force with the American Petroleum Institute (API) and the International Association of Oil and Gas Producers (OGP), has developed, on behalf of the petroleum industry, a voluntary industry-endorsed approach for measuring and reporting GHG emissions. The petroleum industry has recognized the need for GHG accounting and reporting guidance that is focused specifically on the industry. Current approaches vary among government reporting programs. Companies also differ in how they voluntarily report their emissions data. This variability in approaches has resulted in a lack of comparability of reported GHG

448

NREL: U.S. Life Cycle Inventory Database Home Page  

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

Research Research Search More Search Options Site Map Photo of a green field with an ocean in the background. U.S. Life Cycle Inventory Database NREL and its partners created the U.S. Life Cycle Inventory (LCI) Database to help life cycle assessment (LCA) practitioners answer questions about environmental impact. This database provides individual gate-to-gate, cradle-to-gate and cradle-to-grave accounting of the energy and material flows into and out of the environment that are associated with producing a material, component, or assembly in the U.S. The goals of the U.S. LCI Database project are: Maintain data quality and transparency Cover commonly used materials, products, and processes in the United States with up-to-date, critically reviewed LCI data Support the expanded use of LCA as an environmental decision-making

449

Device indicating the time remaining of the useful life of a battery  

SciTech Connect

A device is described for a battery in open circuit condition measuring in increments of time, the remaining useful life of a storage battery to the point of full discharge where the battery is used as a prime source of power, having in combination a series circuit connected in parallel to a storage battery in an open circuit condition, means included in the series circuit indicating the entire useful range of the open circuit voltage excursion of the battery on a full scale in increments of time, and the means including means indicating in increments of time the remaining useful life of the battery for any particular use.

Smith, L.S.

1986-11-25T23:59:59.000Z

450

Commercial building end-use energy metering inventory  

SciTech Connect

Pacific Northwest Laboratory conducted a comprehensive inventory of end-use metered data. The inventory did not discover many sources of metered end-use data; however, research into existing data bases and extensive discussions with professionals associated with building energy conservation have enabled a clear characterization to be developed of the types of metered data that are required to further energy conservation in commercial buildings. Based on the results of the inventory and this clarification of data requirements, the adequacy of existing data bases has been assessed, and recommendations have been developed for future federal data collection efforts. A summary of sources of existing metered end-use data is provided in Section 2.1 and its adequacy has been summarized. Collection of further end-use metered data is both desirable and valuable for many areas of building energy conservation research. Empirical data are needed to address many issues which to date have been addressed using only simulation techniques. The adequacy of using simulation techniques for various purposes needs to be assessed through comparison with measured data. While these data are expensive to acquire, it is cost-effective to do so in the long run, and the need is not being served by the private market. The preceding conclusion based on results from the inventory of existing data highlights two important facts: First, although the data are widely desired in the private sector, they are not widely available. Second, where suitable data are publicly available and contain the desired supporting information, their collection has generally been funded by government-sponsored research.

Heidell, J.A.; Mazzucchi, R.P.; Reilly, R.W.

1985-03-01T23:59:59.000Z

451

Coordination of supply chain inventory systems with private information  

E-Print Network (OSTI)

This dissertation considers the problems of coordinating different supply chain inventory systems with private information under deterministic settings. These systems studied are characterized by the following properties: (a) each facility in the system has self decision-making authority, (b) cost parameters of each facility are regarded as private information that no other facilities in the system have access to, and (c) partial information is shared among the facilities. Because of the above properties, the existing approaches for systems with global information may not be applicable. Thus, new approaches for coordinating supply chain inventory systems with private information are needed. This dissertation first studies two two-echelon distribution inventory systems. Heuristics for finding the replenishment policy of each facility are developed under global information environment. In turn, the heuristics are modified to solve the problems with private information. An important characteristic of the heuristics developed for the private information environment is that they provide the same solutions as their global information counterpart. Then, more complex multi-echelon serial and assembly supply chain inventory systems with private information are studied. The solution approach decomposes the problem into separate subproblems such that the private information is divided as required. Global optimality is sought with an iterative procedure in which the subproblems negotiate the material flows between facilities. At the core of the solution procedure is a node-model that represents a facility and its corresponding private information. Using the node-model as a building block, other supply chains can be formed by linking the node-models according to the product and information flows. By computational experiments, the effect of the private information on the performance of the supply chain is tested by comparing the proposed approach against existing heuristics that utilize global information. Experimental results show that the proposed approach provides comparable results as those of the existing heuristics with global information.

Chu, Chi-Leung

2006-12-01T23:59:59.000Z

452

ROME Example: Single Product Multi-Period Inventory Control  

E-Print Network (OSTI)

This example is adapted from See and Sim [1]. Instead of using the decision rules described in the paper, we formulate the stochastic inventory control problem directly and obtain the solutions via ROME. In general, ROME’s solutions are not the same as See and Sim’s [1]. We believe that ROME’s solutions are at most slightly worse off. Nevertheless, the model in ROME is more intuitive and leads to smaller

Joel Goh; Melvyn Sim

2009-01-01T23:59:59.000Z

453

Collaboration software to reduce inventory and increase response  

Science Conference Proceedings (OSTI)

Some recent trends in business and manufacturing hold the promise of greater profits, yet, due to profit-robbing inventory increases, this promise has not been fully realized. [9] The major trends influencing this are:.Globally and organizationally ... Keywords: 6EJB, J2EE, JSP, Java, XML, business intelligence, demand chain, enterprise application software, internet, intranet, supply chain, value chain, web-based software

Indu Bingham; Barbara Hoefle; Kim Phan; Jim Sizemore; Arthur M. Keller

2003-06-01T23:59:59.000Z

454

2002 DOE Final Inherently Governmental and Commercial Activities Inventory  

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

2 Inherently Governmental and Commercial Activities Inventory 2 Inherently Governmental and Commercial Activities Inventory 12/23/2002 10:51 AM Org Unit Additional Information 2002ID Agency Bureau Organization unit City StateCode Country Total FTEs FunctionCode Status ReasonCode ReasonSub_Code YrFirstOnInventory YearofCostComapre CIF/FTESavings EstAnnualSavings MEOPerfReview 444 019 05 AL ALBUQUERQUE NM US 15 K999 I 1999 452 019 05 AL ALBUQUERQUE NM US 1 R660 I 1999 436 019 05 AL ALBUQUERQUE NM US 1 Y220 I 1999 437 019 05 AL ALBUQUERQUE NM US 1 Y999 I 1999 438 019 05 AL ALBUQUERQUE NM US 1 T833 I 1999 439 019 05 AL ALBUQUERQUE NM US 1 R660 I 1999 440 019 05 AL KANSAS CITY MO US 1 K999 I 1999 441 019 05 AL ALBUQUERQUE NM US 3 K999 I 1999 434 019 05 AL ALBUQUERQUE NM US 1 Y150 I 1999 443 019 05 AL ALBUQUERQUE NM US 14 K999 I 1999 433 019 05 AL ALBUQUERQUE NM US 4 Y150 I 1999 445 019 05 AL ALBUQUERQUE NM US 1 K999 I 1999 446 019 05 AL ALBUQUERQUE NM US 3 K999 I 1999

455

2003 DOE IGCA Inventory Data for web.xls  

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

3 Commercial and Inherently Governmental FTE Inventory Worksheet 3 Commercial and Inherently Governmental FTE Inventory Worksheet Org Unit Additional Information ID Agency Bureau Organization unit City StateCode Country Total FTEs FunctionCode Status ReasonCode YrFirstOnInventory YearofCostComapre CIF/FTESavings EstAnnualSavings MEOPerfReview 3659 019 60 AB Washington, DC DC US 1 Y210 I 1999 3660 019 60 AB Washington, DC DC US 1 Y210 I 1999 3661 019 60 AB Washington, DC DC US 1 Y000 C B 1999 3662 019 60 AB Washington, DC DC US 1 Y815 C B 2003 3663 019 60 AB Washington, DC DC US 1 Y815 C A 1999 3664 019 60 AB Washington, DC DC US 1 Y815 C A 2002 4060 019 10 AL CARLSBAD NM US 1 E100 I 1999 4061 019 10 AL CARLSBAD NM US 1 E100 I 2003 4062 019 10 AL CARLSBAD NM US 1 E100 I 1999 4063 019 10 AL CARLSBAD NM US 1 Y401 I 1999 4064 019 10 AL CARLSBAD NM US 1 Y401 I 2003 4065 019 10 AL CARLSBAD NM US 1 E100 I 1999 4066 019 10 AL CARLSBAD NM US 1 E100 I 1999 4067 019 10 AL CARLSBAD NM

456

Oil Price Shocks, Inventories, and Macroeconomic Dynamics,” mimeo  

E-Print Network (OSTI)

This paper employs disaggregated manufacturing data to investigate the causes of the time delay between an increase in oil prices and the following slowdown in economic activity. VAR results show that, unlike aggregate GDP, the effect of an oil price shock on new motor vehicles production shows up immediately and is statistically significantly. After one quarter, similar patterns are observed for industries that are oil-intensive or for which motor vehicles constitute a demand-shifter. The continuing fall in manufacturing production then leads the economy into a recession. The paper then estimates a modified linear-quadratic inventory model and shows that this description of the oil price dynamics is consistent with rational behavior by firms. An increase in oil prices leads to a decline in manufacturing sales; partly because the shock catches manufacturers by surprise and partly because of their desire to balance the accelerator and production smoothing motives, manufacturers deviate from the target level of inventories and spread the decline in production over various quarters. Moreover, the dynamics entailed by the structural estimates capture two stylized facts about inventory behavior: procyclicality and persistence.

Ana María Herrera

2008-01-01T23:59:59.000Z

457

Transuranic waste baseline inventory report. Revision No. 3  

SciTech Connect

The Transuranic Waste Baseline Inventory Report (TWBIR) establishes a methodology for grouping wastes of similar physical and chemical properties from across the U.S. Department of Energy (DOE) transuranic (TRU) waste system into a series of {open_quotes}waste profiles{close_quotes} that can be used as the basis for waste form discussions with regulatory agencies. The purpose of Revisions 0 and 1 of this report was to provide data to be included in the Sandia National Laboratories/New Mexico (SNL/NM) performance assessment (PA) processes for the Waste Isolation Pilot Plant (WIPP). Revision 2 of the document expanded the original purpose and was also intended to support the WIPP Land Withdrawal Act (LWA) requirement for providing the total DOE TRU waste inventory. The document included a chapter and an appendix that discussed the total DOE TRU waste inventory, including nondefense, commercial, polychlorinated biphenyls (PCB)-contaminated, and buried (predominately pre-1970) TRU wastes that are not planned to be disposed of at WIPP.

NONE

1996-06-01T23:59:59.000Z

458

Determining the Remaining Strength of Pitting Corrosion in Corroded Pipelines with API579 Criterion  

Science Conference Proceedings (OSTI)

Because the long-distance oil and gas pipelines have buried underground in a long term, there is corrosion on the inside and outside surfaces of pipeline, which can cause serious hole leaking accident, and bring the huge economic losses. In order to ... Keywords: API579 criterion, remaining strength, pipeline corrosion, pitting corrosion, evaluation system

Song-wei Gao; Bo Gao; Li-jian Yang

2011-10-01T23:59:59.000Z

459

`TVLSI-00029-2003.R1 An Analytical Model for Predicting the Remaining Battery  

E-Print Network (OSTI)

`TVLSI-00029-2003.R1 1 An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries Peng Rong, Student Member, IEEE and Massoud Pedram, Fellow, IEEE Abstract -- Predicting the residual energy of the battery source that powers a portable electronic device is imperative in designing

Pedram, Massoud

460

An analytical model for predicting the remaining battery capacity of lithium-ion batteries  

Science Conference Proceedings (OSTI)

Predicting the residual energy of the battery source that powers a portable electronic device is imperative in designing and applying an effective dynamic power management policy for the device. This paper starts up by showing that a 30% error in predicting ... Keywords: accelerated rate capacity, cycle aging and dynamic voltage scaling, remaining battery capacity, temperature

Peng Rong; Massoud Pedram

2006-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Energy dependence of the optical potential of weakly and tightly bound nuclei as projectiles on a medium-mass target  

SciTech Connect

Angular distributions for the elastic scattering of the weakly bound {sup 6,7}Li+{sup 144}Sm systems were measured with high accuracy at bombarding energies from 85% up to 170% of the Coulomb barrier. An optical model analysis was performed, and the relevant parameters of the real and imaginary parts of the optical potential were extracted. The results are compared with those previously published for the tightly bound {sup 12}C+{sup 144}Sm and {sup 16}O+{sup 144}Sm systems. The usual threshold anomaly observed in the behavior of the potential of tightly bound systems was not observed for either weakly bound system. This absence is attributed to the repulsion due to breakup coupling which cancels the attraction arising from couplings with bound channels.

Figueira, J. M.; Arazi, A.; Carnelli, P.; Heimann, D. Martinez; Negri, A. E.; Pacheco, A. J. [Laboratorio Tandar, Comision Nacional de Energia Atomica, B1650KNA San Martin, Buenos Aires (Argentina); Consejo Nacional de Investigaciones Cientificas y Tecnicas, C1033AAJ Ciudad de Buenos Aires (Argentina); Niello, J. O. Fernandez [Laboratorio Tandar, Comision Nacional de Energia Atomica, B1650KNA San Martin, Buenos Aires (Argentina); Consejo Nacional de Investigaciones Cientificas y Tecnicas, C1033AAJ Ciudad de Buenos Aires (Argentina); Escuela de Ciencia y Tecnologia, Universidad de San Martin, B1650BWA San Martin, Buenos Aires (Argentina); Capurro, O. A.; Fimiani, L.; Marti, G. V. [Laboratorio Tandar, Comision Nacional de Energia Atomica, B1650KNA San Martin, Buenos Aires (Argentina); Lubian, J.; Monteiro, D. S.; Gomes, P. R. S. [Instituto de Fisica, Universidade Federal Fluminense, Gragoata, Niteroi, R. J., 24210-340 (Brazil)

2010-02-15T23:59:59.000Z

462

What can be learned from classical inventory models: a cross-industry empirical investigation  

E-Print Network (OSTI)

Abstract: Classical inventory models offer a variety of insights into the optimal way to manage inventories of individual products. However, top managers and industry analysts are often concerned with the aggregate macroscopic view of a firm’s inventory rather than with the inventories of individual products. Given that classical inventory models often do not account for many practical considerations that a company’s management faces (e.g., competition, industry dynamics, business cycles, the financial state of the company and of the economy, etc.) and that they are derived at the product and not at the firm level, can insights from these models be used to explain the inventory dynamics of entire companies? This exploratory study aims to address this issue using empirical data. We analyze absolute and relative inventories using a quarterly data panel that contains 722 public US companies for the period 1992 to 2002. We have chosen companies that are not widely diversified and whose business in large part relies on inventory management in order to concentrate on empirically testing hypotheses derived from a variety of classical inventory models (EOQ, (Q,r), newsvendor, periodic review, etc.). We find empirical evidence that firms operating with more uncertain demand, longer lead times and higher gross margins have higher inventory levels. Furthermore, larger companies appear to benefit from economies of scale and therefore have relatively less inventory than smaller companies. We obtain mixed evidence on the relationship between inventory levels and inventory holding costs. We also analyze the breakdown of data into eight segments—oil and gas, electronics, wholesale, retail, machinery, hardware, food and chemicals—and find that, with a few notable exceptions, our hypotheses are supported within the segments as well. Overall, our results demonstrate that many of the predictions from classical inventory models extend beyond individual products to the more aggregate firm level; hence, these models can help with high-level strategic choices in addition to tactical decisions.

Serguei Roumiantsev; Serguei Netessine

2006-01-01T23:59:59.000Z

463

Optimization of density functional tight-binding and classical reactive molecular dynamics for high-throughput simulations of carbon materials  

Science Conference Proceedings (OSTI)

Carbon materials and nanostructures (fullerenes, nanotubes) are promising building blocks of nanotechnology. Potential applications include optical and electronic devices, sensors, and nano-scale machines. The multiscale character of processes related ... Keywords: ACM proceedings, BLAS, Cray XT5, LAPACK, advanced materials, density-functional tight binding, high-throughput, linear algebra, material science, molecular dynamics, multiscale-modeling, quantum chemistry, scientific libraries, scientific-computing

Jacek Jakowski; Bilel Hadri; Steven J. Stuart; Predrag Krstic; Stephan Irle; Dulma Nugawela; Sophya Garashchuk

2012-07-01T23:59:59.000Z

464

Feasibility of calculating petrophysical properties in tight-sand reservoirs using neural networks. Final report, October 1989-July 1991  

Science Conference Proceedings (OSTI)

The objective of the research was to determine the feasibility of using neural networks to estimate petrophysical properties in tight sand reservoirs. A second objective was to gain some experience concerning how to approach the development of a future prototype, including what should be done and what should be avoided. Gas Research Institute (GRI) focused the project on tight sands because they contain enormous gas reserves and their complicated lithology represents a challenge to log analysts. The data were supplied by GRI from two of its geographically proximate experimental wells in tight sand formations. The nets were tested in sections of those wells that were not used for training, and in two other wells, one in a geographically close but geologically unrelated formation and one in Wyoming. The feasibility testing demonstrated that the relatively simple neural networks developed have comparable accuracy with standard logging analysis estimates in wells that contributed data to the training set. Transportability of the network was tested by using core measurements in two wells in which the nets were not trained, with inconclusive results. Recommendations were made to increase the accuracy of the neural networks.

Urquidi-Macdonald, M.; Javitz, H.S.; Park, W.; Lee, J.D.; Bergman, A.

1991-07-01T23:59:59.000Z

465

Simulation of fracture fluid cleanup and its effect on long-term recovery in tight gas reservoirs  

E-Print Network (OSTI)

In the coming decades, the world will require additional supplies of natural gas to meet the demand for energy. Tight gas reservoirs can be defined as reservoirs where the formation permeability is so low (flowback procedures, production strategy, and reservoir conditions. Residual polymer in the fracture can reduce the effective fracture permeability and porosity, reduce the effective fracture half-length, and limit the well productivity. Our ability to mathematically model the fundamental physical processes governing fluid recovery in hydraulic fractures in the past has been limited. In this research, fracture fluid damage mechanisms have been investigated, and mathematical models and computer codes have been developed to better characterize the cleanup process. The codes have been linked to a 3D, 3-phase simulator to model and quantify the fracture fluid cleanup process and its effect on long-term gas production performances. Then, a comprehensive systematic simulation study has been carried out by varying formation permeability, reservoir pressure, fracture length, fracture conductivity, yield stress, and pressure drawdown. On the basis of simulation results and analyses, new ways to improve fracture fluid cleanup have been provided. This new progress help engineers better understand fracture fluid cleanup, improve fracture treatment design, and increase gas recovery from tight sand reservoirs, which can be extremely important as more tight gas reservoirs are developed around the world.

Wang, Yilin

2008-12-01T23:59:59.000Z

466

OECD Crude "Demand" Remains Flat Between 1st and 2nd Quarters  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: As we enter the year 2000, we can expect crude oil demand to follow the usual pattern and remain relatively flat in OECD countries between first and second quarters. Note that for OECD, product demand is greater than crude use. These areas import products from outside the region. While product demand falls during the second and third quarters, crude inputs to refineries remain high enough to allow for some product stock building Additionally, purchases of crude oil exceed inputs to refineries for a time, allowing crude oil stocks to build as well in order to cover the shortfall between crude oil production and demand during the fourth and first quarters. Price can strengthen during the "weak product demand" summer months when the market feels stock building is inadequate to meet the

467

A National Forum on Demand Response: What Remains to Be Done to Achieve Its  

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

State and Regional Policy Assistance » Technical Assistance » Demand State and Regional Policy Assistance » Technical Assistance » Demand Response - Policy » A National Forum on Demand Response: What Remains to Be Done to Achieve Its Potential A National Forum on Demand Response: What Remains to Be Done to Achieve Its Potential In July 2011, the Federal Energy Regulatory Commission's (FERC) staff and the Department of Energy (DOE) jointly submitted to Congress a required "Implementation Proposal for the National Action Plan on Demand Response." The Implementation Proposal was for FERC's June 2010 National Action Plan for Demand Response. Part of the July 2011 Implementation Proposal called for a "National Forum" on demand response to be conducted by DOE and FERC. Given the rapid development of the demand response industry, DOE and FERC decided

468

Enhanced Contaminated Human Remains Pouch: initial development and preliminary performance assessments  

SciTech Connect

The objective is to produce a proof of concept prototype Enhanced Contaminated Human Remains Pouch (ECHRP) with self-decontamination capability to provide increased protection to emergency response personnel. The key objective was to decrease the concentration of toxic chemicals through the use of an absorbent and reactive nanocellulose liner. Additionally, nanomaterials with biocidal properties were developed and tested as a 'stand-alone' treatment. The setting was a private company research laboratory. The main outcome measures were production of a functional prototype. A functional prototype capable of mitigating the threats due to sulfur mustard, Soman, and a large variety of liquid and vapor toxic industrial chemicals was produced. Stand-alone biocidal treatment efficacy was validated. The ECHRP provides superior protection from both chemical and biological hazards to various emergency response personnel and human remains handlers.

Iseli, A.M.; Kwen, H.D.; Ul-Alam, M.; Balasubramanian, M.; Rajagopalan, S.

2011-11-07T23:59:59.000Z

469

An analytical model for predicting the remaining battery capacity of lithium-ion batteries  

E-Print Network (OSTI)

Abstract—Predicting the residual energy of the battery source that powers a portable electronic device is imperative in designing and applying an effective dynamic power management policy for the device. This paper starts up by showing that a 30 % error in predicting the battery capacity of a lithium-ion battery can result in up to 20 % performance degradation for a dynamic voltage and frequency scaling algorithm. Next, this paper presents a closed form analytical expression for predicting the remaining capacity of a lithium-ion battery. The proposed high-level model, which relies on online current and voltage measurements, correctly accounts for the temperature and cycle aging effects. The accuracy of the highlevel model is validated by comparing it with DUALFOIL simulation results, demonstrating a maximum of 5 % error between simulated and predicted data. Index Terms—Accelerated rate capacity, cycle aging and dynamic voltage scaling, remaining battery capacity, temperature. I.

Peng Rong; Student Member; Massoud Pedram

2003-01-01T23:59:59.000Z

470

Acquisition LetteJ'S (AL) that remain in effect are identified below. All odJer  

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

LetteJ'S (AL) that remain in effect are identified below. All odJer previously issued ALs have been LetteJ'S (AL) that remain in effect are identified below. All odJer previously issued ALs have been supersedcd by a formal rule-making. incorporated into other guidance, and/or canceled. ~ ~,COUISITION LETTERS REMAINING IN EFFECT NUMBER 93-4 94-19 95-06 95-14 96-09 98-04 98-11 99.{)4 99-06 2000-02 2000-05 2000-08 2000-09 2000-10R 2000-12 200 1-03 ~ SUBJECT !!AIE 04/07/93 12/09/94 06!2819~ 11/17/9~ Displaced Workers Benefits Program Basic Labor Policies Fringe Benefits Personal Property Letter System Subcontracts under the New Independent States - Industrial Partnering Program Full and Open Competition - Management and Operating Contracts Diversity Plans Waiver of Synopsis Requirements Consortium Buying 09/16/96 03/11/98 09/18/98 06/23/99 08/27/99 DOE Authorized Subcontract for Use by DOE Management and

471

Method and apparatus to predict the remaining service life of an operating system  

DOE Patents (OSTI)

A method and computer-based apparatus for monitoring the degradation of, predicting the remaining service life of, and/or planning maintenance for, an operating system are disclosed. Diagnostic information on degradation of the operating system is obtained through measurement of one or more performance characteristics by one or more sensors onboard and/or proximate the operating system. Though not required, it is preferred that the sensor data are validated to improve the accuracy and reliability of the service life predictions. The condition or degree of degradation of the operating system is presented to a user by way of one or more calculated, numeric degradation figures of merit that are trended against one or more independent variables using one or more mathematical techniques. Furthermore, more than one trendline and uncertainty interval may be generated for a given degradation figure of merit/independent variable data set. The trendline(s) and uncertainty interval(s) are subsequently compared to one or more degradation figure of merit thresholds to predict the remaining service life of the operating system. The present invention enables multiple mathematical approaches in determining which trendline(s) to use to provide the best estimate of the remaining service life.

Greitzer, Frank L. (Richland, WA); Kangas, Lars J. (West Richland, WA); Terrones, Kristine M. (Los Alamos, NM); Maynard, Melody A. (Richland, WA); Pawlowski, Ronald A. (West Richland, WA), Ferryman; Thomas A. (Richland, WA); Skorpik, James R. (Kennewick, WA); Wilson, Bary W. (Coconut Creek, FL)

2008-11-25T23:59:59.000Z

472

An Integrated RFID and Barcode Tagged Item Inventory System for Deployment at New Brunswick Laboratory  

Science Conference Proceedings (OSTI)

New Brunswick Laboratory (NBL) has a numerous inventory containing thousands of plutonium and uranium certified reference materials. The current manual inventory process is well established but is a lengthy process which requires significant oversight and double checking to ensure correctness. Oak Ridge National Laboratory has worked with NBL to develop and deploy a new inventory system which utilizes handheld computers with barcode scanners and radio frequency identification (RFID) readers termed the Tagged Item Inventory System (TIIS). Certified reference materials are identified by labels which incorporate RFID tags and barcodes. The label printing process and RFID tag association process are integrated into the main desktop software application. Software on the handheld computers syncs with software on designated desktop machines and the NBL inventory database to provide a seamless inventory process. This process includes: 1) identifying items to be inventoried, 2) downloading the current inventory information to the handheld computer, 3) using the handheld to read item and location labels, and 4) syncing the handheld computer with a designated desktop machine to analyze the results, print reports, etc. The security of this inventory software has been a major concern. Designated roles linked to authenticated logins are used to control access to the desktop software while password protection and badge verification are used to control access to the handheld computers. The overall system design and deployment at NBL will be presented. The performance of the system will also be discussed with respect to a small piece of the overall inventory. Future work includes performing a full inventory at NBL with the Tagged Item Inventory System and comparing performance, cost, and radiation exposures to the current manual inventory process.

Younkin, James R [ORNL; Kuhn, Michael J [ORNL; Gradle, Colleen [New Brunswick Laboratory, Argonne, IL; Preston, Lynne [U.S. Department of Energy, Office of Health, Safety and Security; Thomas, Brigham B. [ORNL; Laymance, Leesa K [ORNL; Kuziel, Ron [DOE SC - Chicago Office

2012-01-01T23:59:59.000Z

473

Design and Implementation of Energized Fracture Treatment in Tight Gas Sands  

SciTech Connect

Hydraulic fracturing is essential for producing gas and oil at an economic rate from low permeability sands. Most fracturing treatments use water and polymers with a gelling agent as a fracturing fluid. The water is held in the small pore spaces by capillary pressure and is not recovered when drawdown pressures are low. The un-recovered water leaves a water saturated zone around the fracture face that stops the flow of gas into the fracture. This is a particularly acute problem in low permeability formations where capillary pressures are high. Depletion (lower reservoir pressures) causes a limitation on the drawdown pressure that can be applied. A hydraulic fracturing process can be energized by the addition of a compressible, sometimes soluble, gas phase into the treatment fluid. When the well is produced, the energized fluid expands and gas comes out of solution. Energizing the fluid creates high gas saturation in the invaded zone, thereby facilitating gas flowback. A new compositional hydraulic fracturing model has been created (EFRAC). This is the first model to include changes in composition, temperature, and phase behavior of the fluid inside the fracture. An equation of state is used to evaluate the phase behavior of the fluid. These compositional effects are coupled with the fluid rheology, proppant transport, and mechanics of fracture growth to create a general model for fracture creation when energized fluids are used. In addition to the fracture propagation model, we have also introduced another new model for hydraulically fractured well productivity. This is the first and only model that takes into account both finite fracture conductivity and damage in the invaded zone in a simple analytical way. EFRAC was successfully used to simulate several fracture treatments in a gas field in South Texas. Based on production estimates, energized fluids may be required when drawdown pressures are smaller than the capillary forces in the formation. For this field, the minimum CO{sub 2} gas quality (volume % of gas) recommended is 30% for moderate differences between fracture and reservoir pressures (2900 psi reservoir, 5300 psi fracture). The minimum quality is reduced to 20% when the difference between pressures is larger, resulting in additional gas expansion in the invaded zone. Inlet fluid temperature, flow rate, and base viscosity did not have a large impact on fracture production. Finally, every stage of the fracturing treatment should be energized with a gas component to ensure high gas saturation in the invaded zone. A second, more general, sensitivity study was conducted. Simulations show that CO{sub 2} outperforms N{sub 2} as a fluid component because it has higher solubility in water at fracturing temperatures and pressures. In fact, all gas components with higher solubility in water will increase the fluid's ability to reduce damage in the invaded zone. Adding methanol to the fracturing solution can increase the solubility of CO{sub 2}. N{sub 2} should only be used if the gas leaks-off either during the creation of the fracture or during closure, resulting in gas going into the invaded zone. Experimental data is needed to determine if the gas phase leaks-off during the creation of the fracture. Simulations show that the bubbles in a fluid traveling across the face of a porous medium are not likely to attach to the surface of the rock, the filter cake, or penetrate far into the porous medium. In summary, this research has created the first compositional fracturing simulator, a useful tool to aid in energized fracture design. We have made several important and original conclusions about the best practices when using energized fluids in tight gas sands. The models and tools presented here may be used in the future to predict behavior of any multi-phase or multi-component fracturing fluid system.

Mukul Sharma; Kyle Friehauf

2009-12-31T23:59:59.000Z

474

Session 35 - Panel: Remaining US Disposition Issues for Orphan or Small Volume Low Level and Low Level Mixed Waste Streams  

Science Conference Proceedings (OSTI)

Faced with closure schedules as a driving force, significant progress has been made during the last 2 years on the disposition of DOE mixed waste streams thought previously to be problematic. Generators, the Department of Energy and commercial vendors have combined to develop unique disposition paths for former orphan streams. Recent successes and remaining issues will be discussed. The session will also provide an opportunity for Federal agencies to share lessons learned on low- level and mixed low-level waste challenges and identify opportunities for future collaboration. This panel discussion was organized by PAC member Dick Blauvelt, Navarro Research and Engineering Inc who served as co-chair along with Dave Eaton from INL. In addition, George Antonucci, Duratek Barnwell and Rich Conley, AFSC were invited members of the audience, prepared to contribute the Barnwell and DOD perspective to the issues as needed. Mr. Small provide information regarding the five year 20K M3 window of opportunity at the Nevada Test Site for DOE contractors to dispose of mixed waste that cannot be received at the Energy Solutions (Envirocare) site in Utah because of activity levels. He provided a summary of the waste acceptance criteria and the process sites must follow to be certified to ship. When the volume limit or time limit is met, the site will undergo a RCRA closure. Ms. Gelles summarized the status of the orphan issues, commercial options and the impact of the EM reorganization on her program. She also announced that there would be a follow-on meeting in 2006 to the very successful St. Louis meeting of last year. It will probably take place in Chicago in July. Details to be announced. Mr. McKenney discussed progress made at the Hanford Reservation regarding disposal of their mixed waste inventory. The news is good for the Hanford site but not good for the rest of the DOE complex since shipment for out of state of both low level and low level mixed waste will continue to be prohibited until the completion of a new NEPA study. This is anticipated to take several years. Bill Franz from Portsmouth and Dave Eaton representing the INL provided the audience with information regarding some of the problematic mixed waste streams at their respective sites. Portsmouth has some unique radiological issues with isotopes such as Tc-99 while the INL is trying to deal with mixed waste in the 10-100 nCi/g range. Kaylin Loveland spoke of the new,Energy Solutions organization and provided information on mixed waste treatment capabilities at the Clive site. Mike Lauer described the licensing activities at the WCS site in Texas where they are trying to eventually have disposal capabilities for Class A, B and C mixed waste from both DOE and the commercial sector. The audience included about 75 WM'06 attendees who asked some excellent questions and provided an active and informative exchange of information on the topic. (authors)

Blauvelt, Richard [Navarro Engineering Research Inc. (United States); Small, Ken [Doe Nevada (United States); Gelles, Christine [DOE EM HQ (United States); McKenney, Dale [Fluor Hanford (United States); Franz, Bill [LATA Portsmouth (United States); Loveland, Kaylin [Energy Solutions Inc. (United States); Lauer, Mike [Waste Control Specialists (United States)

2006-07-01T23:59:59.000Z

475

The Road to Re-certification: WIPP TRU Waste Inventory  

Science Conference Proceedings (OSTI)

The Waste Isolation Pilot Plant (WIPP), located near Carlsbad, New Mexico, is a deep geologic repository for the disposal of transuranic (TRU) wastes generated by atomic energy defense activities. The WIPP Land Withdrawal Act (LWA) [1] requires the U.S. Department of Energy (DOE) to submit documentation to the U.S. Environmental Protection Agency (EPA) that demonstrates WIPP's continuing compliance with the disposal regulations in Title 40 of the Code of Federal Regulations (CFR) Part 191 Subparts B and C, not later than five years after initial receipt of waste for disposal at the repository, and every five years thereafter until the decommissioning of the facility is completed. On May 18, 1998, after review of the Compliance Certification Application (CCA) (63 FR 27405), the EPA certified that the WIPP did comply with the final disposal regulations and criteria of 40 CFR parts 191 and 194. On March 26, 1999, the first receipt of contact-handled (CH) TRU waste was received at WIPP thus initiating the 5-year countdown to the first re-certification. Five years after the first receipt of waste at WIPP, on March 26, 2004, the DOE submitted a Compliance Re-certification Application (CRA) [2]. The CRA includes TRU waste inventory as a key factor. The TRU waste inventory defines what is expected to be emplaced in the repository; and, therefore, how the performance of the repository will be affected. Performance of the WIPP is determined via the Performance Assessment (PA), a set of complex algorithms used to model the long-term performance of the repository. The TRU waste inventory data that are important to this assessment include: 1) volumes of stored, projected and emplaced waste; 2) radionuclide activity concentrations; 3) waste material parameter densities; 4) estimates of the masses of chelating agents; 5) estimates of the oxyanions; 6) estimates of expected cement masses; and 7) estimates of the types and amounts of materials that will be used to emplace the waste. The data that are collected and maintained as the TRU waste inventory provide the waste source term used in the PA to model long-term repository performance. (authors)

Crawford, B.A.; Lott, S.A.; Sparks, L.D.; Van Soest, G.; Mclnroy, B. [Los Alamos National Laboratory -Carlsbad Operations, 115 N. Main St., Carlsbad, NM 88220 (United States)

2006-07-01T23:59:59.000Z

476

Building Trust in GHG Inventories from the United States and China | Open  

Open Energy Info (EERE)

Building Trust in GHG Inventories from the United States and China Building Trust in GHG Inventories from the United States and China Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Counting the Gigatones: Building Trust in GHG Inventories from the United States and China Agency/Company /Organization: World Wildlife Fund Sector: Energy Focus Area: Conventional Energy Topics: GHG inventory, Background analysis Resource Type: Publications, Lessons learned/best practices Website: www.worldwildlife.org/climate/Publications/WWFBinaryitem16605.pdf Country: China, United States UN Region: Eastern Asia, Northern America Counting the Gigatones: Building Trust in GHG Inventories from the United States and China Screenshot References: GHG inventories China and US[1] "China and the United States are the world's largest emitters of

477

Automatic Estimation of the Radiological Inventory for the Dismantling of Nuclear Facilities  

Science Conference Proceedings (OSTI)

The estimation of the radiological inventory of Nuclear Facilities to be dismantled is a process that included information related with the physical inventory of all the plant and radiological survey. Estimation of the radiological inventory for all the components and civil structure of the plant could be obtained with mathematical models with statistical approach. A computer application has been developed in order to obtain the radiological inventory in an automatic way. Results: A computer application that is able to estimate the radiological inventory from the radiological measurements or the characterization program has been developed. In this computer applications has been included the statistical functions needed for the estimation of the central tendency and variability, e.g. mean, median, variance, confidence intervals, variance coefficients, etc. This computer application is a necessary tool in order to be able to estimate the radiological inventory of a nuclear facility and it is a powerful tool for decision taken in future sampling surveys.

Garcia-Bermejo, R.; Felipe, A.; Gutierrez, S.; Salas, E. [Iberdrola Ingenieria y Construccion (Spain); Martin, N. [ENRESA (Spain)

2008-01-15T23:59:59.000Z

478

GRR/Section 18-HI-e - Chemical Inventory Reporting | Open Energy  

Open Energy Info (EERE)

GRR/Section 18-HI-e - Chemical Inventory Reporting GRR/Section 18-HI-e - Chemical Inventory Reporting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 18-HI-e - Chemical Inventory Reporting 18HIEHawaiiChemicalInventoryReportingProcedure.pdf Click to View Fullscreen Contact Agencies Hawaii Department of Health Hazard Evaluation and Emergency Response Office Triggers None specified Click "Edit With Form" above to add content 18HIEHawaiiChemicalInventoryReportingProcedure.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Chemical Inventory Reporting 18-HI-e.1 to 18-HI-e.2 - Will the facility store, use or manufacture any

479

Inventory Optimization in Support of the EPRI Work Control Process Module  

Science Conference Proceedings (OSTI)

Recent industry concerns about competitiveness of generating plants and total production costs are causing utilities to focus on the costs of inventory and material support. Changes in the fundamental processes used to identify, obtain, and establish inventory levels are required to achieve significant savings. This report provides guidance necessary to install competitive inventory optimization processes and integrate them with work control scheduling. It focuses on those processes required to support a...

1998-11-10T23:59:59.000Z

480

Air Emission Inventory for the Idaho National Engineering Laboratory, 1993 emissions report  

Science Conference Proceedings (OSTI)

This report presents the 1993 update of the Air Emission Inventory for the Idaho National Engineering Laboratory (INEL). The purpose of the Air Emission Inventory is to commence the preparation of the permit to operate application for the INEL, as required by the recently promulgated Title V regulations of the Clean Air Act. The report describes the emission inventory process and all of the sources at the INEL and provides emissions estimates for both mobile and stationary sources.

Not Available

1994-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "inventories remained tight" 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

Status and outlook for shale gas and tight oil development in the U.S.  

Gasoline and Diesel Fuel Update (EIA)

for for IEA Bilateral Meetings March 14, 2013 | Paris, France by Adam Sieminski, Administrator Annual Energy Outlook 2013 projections to 2040 2 * Growth in energy production outstrips consumption growth * Crude oil production rises sharply over the next decade * Motor gasoline consumption reflects more stringent fuel economy standards * The U.S. becomes a net exporter of natural gas in the early 2020s * U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040 Adam Sieminski, IEA Bilateral Meetings, March 14, 2013 U.S. energy use grows slowly over the projection reflecting improving energy efficiency and slow, extended economic recovery 3 0 20 40 60 80 100 120 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040

482

Analytical questions for shale gas and tight oil development in the U.S.  

Gasoline and Diesel Fuel Update (EIA)

For For Consumer Energy Alliance February 21, 2013 | Washington, D.C. By Adam Sieminski, Administrator Annual Energy Outlook 2013 projections to 2040 2 * Growth in energy production outstrips consumption growth * Crude oil production rises sharply over the next decade * Motor gasoline consumption reflects more stringent fuel economy standards * The U.S. becomes a net exporter of natural gas in the early 2020s * U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040 Adam Sieminski February 21, 2013 U.S. energy use grows slowly over the projection reflecting improving energy efficiency and slow, extended economic recovery 3 0 20 40 60 80 100 120 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040

483

Status and outlook for shale gas and tight oil development in the U.S.  

Gasoline and Diesel Fuel Update (EIA)

IFRI IFRI March 14, 2013 | Paris, France by Adam Sieminski, Administrator Annual Energy Outlook 2013 projections to 2040 2 * Growth in energy production outstrips consumption growth * Crude oil production rises sharply over the next decade * Motor gasoline consumption reflects more stringent fuel economy standards * The U.S. becomes a net exporter of natural gas in the early 2020s * U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040 Adam Sieminski , IFRI March 14, 2013 U.S. energy use grows slowly over the projection reflecting improving energy efficiency and slow, extended economic recovery 3 U.S. primary energy consumption quadrillion Btu Adam Sieminski , IFRI March 14, 2013 History Projections 2011 36% 20%

484

Status and outlook for shale gas and tight oil development in the U.S.  

Gasoline and Diesel Fuel Update (EIA)

FLAME Natural Gas & LNG Conference FLAME Natural Gas & LNG Conference March 13, 2013 | Amsterdam, Netherlands by Adam Sieminski, Administrator Annual Energy Outlook 2013 projections to 2040 2 * Growth in energy production outstrips consumption growth * Crude oil production rises sharply over the next decade * Motor gasoline consumption reflects more stringent fuel economy standards * The U.S. becomes a net exporter of natural gas in the early 2020s * U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040 Adam Sieminski , FLAME March 13, 2013 U.S. energy use grows slowly over the projection reflecting improving energy efficiency and slow, extended economic recovery 3 0 20 40 60 80 100 120 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040

485

Status and outlook for shale gas and tight oil development in the U.S.  

Gasoline and Diesel Fuel Update (EIA)

Baltimore Chartered Financial Analyst Society Baltimore Chartered Financial Analyst Society April 08, 2013 | Baltimore, MD By Adam Sieminski, Administrator Annual Energy Outlook 2013 projections to 2040 2 * Growth in energy production outstrips consumption growth * Crude oil production rises sharply over the next decade * Motor gasoline consumption reflects more stringent fuel economy standards * The U.S. becomes a net exporter of natural gas in the early 2020s * U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040 Adam Sieminski, Baltimore CFA Society April 08, 2013 U.S. energy use grows slowly over the projection reflecting improving energy efficiency and slow, extended economic recovery 3 0 20 40 60 80 100 120 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040

486

Status and outlook for shale gas and tight oil development in the U.S.  

Gasoline and Diesel Fuel Update (EIA)

Platts - North American Crude Marketing Conference Platts - North American Crude Marketing Conference March 01, 2013 | Houston, TX by Adam Sieminski, Administrator Annual Energy Outlook 2013 projections to 2040 Adam Sieminski , Platts, March 01, 2013 2 * Growth in energy production outstrips consumption growth * Crude oil production rises sharply over the next decade * Motor gasoline consumption reflects more stringent fuel economy standards * The U.S. becomes a net exporter of natural gas in the early 2020s * U.S. energy-related carbon dioxide emissions remain below their 2005 level through 2040 U.S. energy use grows slowly over the projection reflecting improving energy efficiency and slow, extended economic recovery 3 U.S. primary energy consumption quadrillion Btu

487

Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy balance  

E-Print Network (OSTI)

caverns for the storage of natural gas, crude oil and compressed air: Geomechanical aspects of construction, operation and abandonment,caverns involved in CAES include stability, air tightness, acceptable surface subsidence, and (later on) an environmentally safe decommissioning and abandonment [

Kim, H.-M.

2012-01-01T23:59:59.000Z

488

A proliferation resistant hexagonal tight lattice BWR fueled core for increased burnup and reduced fuel storage requirements. Annual progress report: August, 1999 to July, 2000 [DOE NERI  

Science Conference Proceedings (OSTI)

(OAK/B204) A proliferation resistant hexagonal tight lattice BWR fueled core for increased burnup and reduced fuel storage requirements. Annual progress report: August, 1999 to July, 2000 [DOE NERI

Hiroshi Takahashi; Upendra Rohatgi; T.J. Downar

2000-08-04T23:59:59.000Z

489

Inventory of Electric Utility Power Plants in the United States 2000  

U.S. Energy Information Administration (EIA)

DOE/EIA-0095(2000) Inventory of Electric Utility Power Plants in the United States 2000 March 2002 Energy Information Administration Office of Coal, Nuclear, Electric

490

Clean Energy Technologies: A Preliminary Inventory of the Potential for Electricity Generation  

E-Print Network (OSTI)

LBNL-57451 Clean Energy Technologies A Preliminary InventoryDepartment Environmental Energy Technologies Division Ernestand renewable energy technologies. Energy from renewable

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

491

EIA projects natural gas inventories to reach 3,800 billion ...  

U.S. Energy Information Administration (EIA)

Biofuels: Ethanol & Biodiesel ... when storage was unusually high after an extremely mild winter. To meet their target storage inventory levels for the start of the ...

492

Inspector General audit report on waste inventory data at Oak Ridge and Savannah River  

SciTech Connect

The Oak Ridge and Savannah River Operations Offices are responsible for maintaining reliable and accurate waste inventories to ensure effective waste management operations at their sites. The objective of this audit was to determine whether the hazardous, low-level, and low-level mixed waste inventories at the Oak Ridge Reservation and the Savannah River Site were accurate and reliable in Fiscal year (FY) 1998. The volumes of hazardous, low-level, and low-level mixed waste stored at the Oak Ridge Reservation was overstated in FY 1998 inventory records, and the locations of many waste containers at the Savannah River Site were recorded inaccurately or incompletely. Additionally, the Department incurred unnecessary costs adjusting waste inventory data for management reports at the Oak Ridge Reservation and locating waste containers for treatment or disposal at the Savannah River Site. The auditors recommended that the Acting Assistant Secretary for Environmental Management establish general requirements for tracking and reporting waste inventories at the sites. They also recommended that the Manager, Oak Ridge Operations Office, direct contractor personnel to perform an inventory of stored waste and establish adequate procedures to ensure that waste inventory records are kept current, accurate, and complete at all Oak Ridge Reservation sites. Further, they recommended that the Manager, Savannah River Operations Office, ensure that the planned inventory of stored waste is completed, and the contractor personnel record the storage location for all containers and update inventory data when containers are moved.

1998-12-01T23:59:59.000Z

493

GREENHOUSE GAS (GHG) INVENTORY REPORT 20112012 Office of Sustainability September 2012  

E-Print Network (OSTI)

GREENHOUSE GAS (GHG) INVENTORY REPORT 20112012 Office of Sustainability ..................................... 31 Appendix E: Canadian Default Factors for Calculating CO2 Emissions from Combustion of Natural Gas

Brownstone, Rob

494

Integrating Ecosystem Sampling, Gradient Modeling, Remote Sensing, and Ecosystem Simulation to Create Spatially Explicit Landscape Inventories  

E-Print Network (OSTI)

ecosystem sampling, gradient modeling, remote sensing, and ecosystem simulation to create spatially explicit landscape inventories. RMRS-GTR-92. Fort Collins, CO: U.S. Department

United States; Forest Service; Robert E. Keane; Matthew G. Rollins; Cecilia H. Mcnicoll; Russell A. Parsons Abstract

2002-01-01T23:59:59.000Z

495

Establishing an inventory management process to meet high customer service levels in a vaccines organization.  

E-Print Network (OSTI)

??Inventory management is a complex aspect of Supply Chain Management that is frequently discussed and debated due to the fact that it has a high… (more)

Wonsowicz, Johanna Christine

2010-01-01T23:59:59.000Z

496

EIA projects natural gas inventories to reach 3,800 billion cubic ...  

U.S. Energy Information Administration (EIA)

Demonstrated peak capacity of 4,265 bcf is the sum of the highest storage inventory level of working gas in each facility between 2008 and 2012.

497

An empirical investigation into the inventory impact on financial performance of Chinese companies.  

E-Print Network (OSTI)

??ix, 40 p. : ill. ; 30 cm HKUST Call Number: Thesis IELM 2011 Liu This paper presents an empirical study to investigate how inventory… (more)

Liu, Jia

2011-01-01T23:59:59.000Z

498

Cushing crude oil inventories rising in 2012 - Today in Energy - U ...  

U.S. Energy Information Administration (EIA)

The inventory builds can be partly attributed to the emptying of the Seaway Pipeline, which ran from the Houston area to Cushing, in advance of its reversal.

499

Elasticity of Demand for Relative Petroleum Inventory in the Short Run  

U.S. Energy Information Administration (EIA)

Elasticity of Demand for Relative Petroleum Inventory in the Short Run MICHAEL YE,? JOHN ZYREN,?? AND JOANNE SHORE?? Abstract To better understand petroleum ...

500

FCRD-USED-2010-000033, LLW Quantity and Inventory, FINAL R.....  

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

and Development Used Fuel Disposition Low Level Waste Disposition - Quantity and Inventory Prepared for U.S. Department of Energy Used Nuclear Fuel Robert H. Jones, SRS June...