Naturally fractured tight gas reservoir detection optimization. Final report (open access)

Naturally fractured tight gas reservoir detection optimization. Final report

This DOE-funded research into seismic detection of natural fractures is one of six projects within the DOE`s Detection and Analysis of Naturally Fractured Gas Reservoirs Program, a multidisciplinary research initiative to develop technology for prediction, detection, and mapping of naturally fractured gas reservoirs. The demonstration of successful seismic techniques to locate subsurface zones of high fracture density and to guide drilling orientation for enhanced fracture permeability will enable better returns on investments in the development of the vast gas reserves held in tight formations beneath the Rocky Mountains. The seismic techniques used in this project were designed to capture the azimuthal anisotropy within the seismic response. This seismic anisotropy is the result of the symmetry in the rock fabric created by aligned fractures and/or unequal horizontal stresses. These results may be compared and related to other lines of evidence to provide cross-validation. The authors undertook investigations along the following lines: Characterization of the seismic anisotropy in three-dimensional, P-wave seismic data; Characterization of the seismic anisotropy in a nine-component (P- and S-sources, three-component receivers) vertical seismic profile; Characterization of the seismic anisotropy in three-dimensional, P-to-S converted wave seismic data (P-wave source, three-component receivers); and Description of geological and reservoir-engineering data that …
Date: November 19, 1997
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Hanford Laboratories Operation monthly activities report, September 1956 (open access)

Hanford Laboratories Operation monthly activities report, September 1956

This is the monthly report for the Hanford Laboratories Operation. Metallurgy, reactor fuels, physics and instrumentation, reactor technology, chemistry, separation processes, biology, financial activities, employee relations, laboratories auxiliaries, radiation protection, operation research, inventions, visits, and personnel status are discussed. This report is for September 1956.
Date: October 19, 1956
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Electric power monthly, June 1995 with data for March 1995 (open access)

Electric power monthly, June 1995 with data for March 1995

The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant. 68 tabs.
Date: June 19, 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Presidential Appointments to Full-Time Positions in Executive Departments During the 110th Congress, 2007-2008 (open access)

Presidential Appointments to Full-Time Positions in Executive Departments During the 110th Congress, 2007-2008

This report explains the process for filling positions to which the President makes appointments with the advice and consent of the Senate (PAS positions). It also identifies, for the 110th Congress, all nominations to executive-level full-time positions in the 15 departments. Profiles of the departments provide information regarding their full-time PAS positions and related appointment activity during the 110th Congress.
Date: November 19, 2010
Creator: Hogue, Henry B.; Carey, Maeve P. & Bearden, Maureen
Object Type: Report
System: The UNT Digital Library
The Family Assistance Act. 1970 (open access)

The Family Assistance Act. 1970

This report is about the multilith by the Congressional Research Service entitled "The Family Assistance Act", dated March 31, 1970.
Date: March 19, 1971
Creator: Malone, Margaret
Object Type: Report
System: The UNT Digital Library
Texas Parks & Wildlife News, June 19, 1992 (open access)

Texas Parks & Wildlife News, June 19, 1992

Weekly newsletter discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: June 19, 1992
Creator: Texas. Parks and Wildlife Department.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Electric power monthly: October 1995, with data for July 1995 (open access)

Electric power monthly: October 1995, with data for July 1995

The Electric Power Monthly (EPM) presents monthly electricity statistics for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. The Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels, Energy Information Administration (EIA), Department of Energy prepares the EPM. This publication provides monthly statistics at the State, Census division, and US levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. The EIA publishes statistics in the EPM on net generation by energy source; consumption, stocks, quantity, quality, and cost of fossil fuels; and capability of new generating units by company and plant.
Date: October 19, 1995
Creator: unknown
Object Type: Report
System: The UNT Digital Library
UV-Raman spectroscopy, X-ray photoelectron spectroscopy, and temperature programmed desorption studies of model and bulk heterogeneous catalysts (open access)

UV-Raman spectroscopy, X-ray photoelectron spectroscopy, and temperature programmed desorption studies of model and bulk heterogeneous catalysts

X-ray photoelectron spectroscopy (XPS) and Temperature Programmed Desorption (TPD) have been used to investigate the surface structure of model heterogeneous catalysts in ultra-high vacuum (UHV). UV-Raman spectroscopy has been used to probe the structure of bulk model catalysts in ambient and reaction conditions. The structural information obtained through UV-Raman spectroscopy has been correlated with both the UHV surface analysis and reaction results. The present day propylene and ethylene polymerization catalysts (Ziegler-Natta catalysts) are prepared by deposition of TiCl{sub 4} and a Al(Et){sub 3} co-catalyst on a microporous Mg-ethoxide support that is prepared from MgCl{sub 2} and ethanol. A model thin film catalyst is prepared by depositing metallic Mg on a Au foil in a UHV chamber in a background of TiCl{sub 4} in the gas phase. XPS results indicate that the Mg is completely oxidized to MgCl{sub 2} by TiCl{sub 4} resulting in a thin film of MgCl{sub 2}/TiCl{sub x}, where x = 2, 3, and 4. To prepare an active catalyst, the thin film of MgCl{sub 2}/TiCl{sub x} on Au foil is enclosed in a high pressure cell contained within the UHV chamber and exposed to {approx}1 Torr of Al(Et){sub 3}.
Date: August 19, 2002
Creator: Tewell, Craig R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
US Nuclear Regulatory Commission organization charts and functional statements (open access)

US Nuclear Regulatory Commission organization charts and functional statements

This document is the organizational chart for the US NRC. It contains organizational structure and functional statements for the following: (1) the Commission, (2) committees and boards, (3) staff offices, (4) office of the Inspector General, (5) executive director for operations, (6) program offices, and (7) regional offices.
Date: August 19, 1996
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Extremophiles 2004 (open access)

Extremophiles 2004

None
Date: September 19, 2004
Creator: Robb, Frank
Object Type: Article
System: The UNT Digital Library
Texas Register, Volume 11, Number 70, Pages 3981-4018, September 19, 1986 (open access)

Texas Register, Volume 11, Number 70, Pages 3981-4018, September 19, 1986

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: September 19, 1986
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 14, Number 69, Pages 4819-4872, September 19, 1989 (open access)

Texas Register, Volume 14, Number 69, Pages 4819-4872, September 19, 1989

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: September 19, 1989
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Irradiation Processing Department Monthly Report: April 1960 (open access)

Irradiation Processing Department Monthly Report: April 1960

This document details activities of the irradiation processing department during the month of April, 1960. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and engineering Operations; Production and Reactor Operations; Facilities Engineering Operation; Employee Relations Operation; and Financial Operation.
Date: May 19, 1960
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Texas Register, Volume 11, Number 93, Pages 5029-5071, December 19, 1986 (open access)

Texas Register, Volume 11, Number 93, Pages 5029-5071, December 19, 1986

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: December 19, 1986
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 11, Number 62, Pages 3664-3707, August 19, 1986 (open access)

Texas Register, Volume 11, Number 62, Pages 3664-3707, August 19, 1986

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: August 19, 1986
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 10, Number 86, Pages 4449-4492, November 19, 1985 (open access)

Texas Register, Volume 10, Number 86, Pages 4449-4492, November 19, 1985

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: November 19, 1985
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Results of Detailed Hydrologic Characterization Tests - Fiscal Year 1999 (open access)

Results of Detailed Hydrologic Characterization Tests - Fiscal Year 1999

This report provides the results of detailed hydrologic characterization tests conducted within newly constructed Hanford Site wells during FY 1999. Detailed characterization tests performed during FY 1999 included: groundwater flow characterization, barometric response evaluation, slug tests, single-well tracer tests, constant-rate pumping tests, and in-well vertical flow tests. Hydraulic property estimates obtained from the detailed hydrologic tests include: transmissivity, hydraulic conductivity, specific yield, effective porosity, in-well lateral flow velocity, aquifer flow velocity, vertical distribution of hydraulic conductivity (within the well-screen section) and in-well vertical flow velocity. In addition, local groundwater flow characteristics (i.e., hydraulic gradient and flow direction) were determined for four sites where detailed well testing was performed.
Date: January 19, 2001
Creator: Spane, Frank A.; Thorne, Paul D. & Newcomer, Darrell R.
Object Type: Report
System: The UNT Digital Library
Supreme Court Appointment Process: Roles of the President, Judiciary Committee, and Senate (open access)

Supreme Court Appointment Process: Roles of the President, Judiciary Committee, and Senate

This report discusses the appointment of Supreme Court Justices, including the President's selection of a nominee and process to reach confirmation in the Senate.
Date: February 19, 2010
Creator: Rutkus, Denis S.
Object Type: Report
System: The UNT Digital Library
Assessing historical global sulfur emission patterns for the period 1850--1990 (open access)

Assessing historical global sulfur emission patterns for the period 1850--1990

Anthropogenic sulfur dioxide emissions from energy-producing and metal production activities have become an important factor in better understanding the relationship between humans and the environment. Concerns about (1) acid rain effects on the environment and (2) anthropogenic aerosols affecting possible global change have prompted interest in the transformation and fate of sulfur in the environment. One step in assessing the importance of sulfur emissions is the development of a reliable regional emission inventory of sulfur as a function of time. The objective of this research effort was to create a homogeneous database for historical sulfur emission estimates for the world. The time from 1850--1990 was selected to include the period of industrialization form the time the main production of fuels and minerals began until the most recent year for which complete production data exist. This research effort attempts to correct some of the deficiencies associated with previous global sulfur emission estimates by (1) identifying those production activities that resulted in sulfur emissions by country and (2) calculating historical emission trends by country across years. An important component of this study was the comparison of the sulfur emission results with those of previous studies.
Date: July 19, 1996
Creator: Lefohn, Allen S.; Husar, Janja D.; Husar, Rudolph B. & Brimblecombe, Peter
Object Type: Report
System: The UNT Digital Library
Environmental Molecular Sciences Laboratory 2007 Annual Report (open access)

Environmental Molecular Sciences Laboratory 2007 Annual Report

This annual report provides details on the research conducted at the Environmental Molecular Sciences Laboratory in Fiscal Year 2007 and path forward for capability upgrades in Fiscal Year 2008.
Date: March 19, 2008
Creator: Showalter, Mary Ann & Foster, Nancy S.
Object Type: Report
System: The UNT Digital Library
Hanford Atomic Products Operation monthly report, May 1953 (open access)

Hanford Atomic Products Operation monthly report, May 1953

This document presents a summary of work and progress at the Hanford Engineer Works for May 1953. The report is divided into sections by department. A plant wide general summary is included at the beginning of the report, after which the departmental summaries begin. The Manufacturing Department reports plant statistics, and summaries for the Metal Preparation, Reactor and Separation sections. The Engineering Department`s section summaries work for the Technical, Design, and Project Sections. Costs for the various departments are presented in the Financial Department`s summary. The Medical, Radiological Sciences, Utilities and General Services, Employee and Public Relations, and Community Real Estate and Services departments have sections presenting their monthly statistics, work, progress, and summaries.
Date: June 19, 1953
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Bibliography of Work on the Heterogeneous Photocatalytic Removal of Hazardous Compounds from Water and Air--Update Number 4 to October 2001 (open access)

Bibliography of Work on the Heterogeneous Photocatalytic Removal of Hazardous Compounds from Water and Air--Update Number 4 to October 2001

This report is the fifth in a series of bibliographies of work on the photocatalytic oxidation of organic or inorganic compounds in air or water and on the photocatalytic reduction of inorganic compounds in water. This search contains information extracted from 1149 new references to papers, books, and reports from searches conducted between October 1996 and April 2001.
Date: November 19, 2001
Creator: Blake, D.
Object Type: Report
System: The UNT Digital Library
Commission on Review of Overseas Military Facility Structure of the United States - FINAL REPORT (open access)

Commission on Review of Overseas Military Facility Structure of the United States - FINAL REPORT

The Overseas Basing Commission's Final Report dated August 15th, 2005. Does not include the classified annex.
Date: August 19, 2005
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Fossil Energy Program Annual Progress Report for April 1, 2002, Through March 31, 2003 (open access)

Fossil Energy Program Annual Progress Report for April 1, 2002, Through March 31, 2003

The mission of the Fossil Energy Program is to conduct research and development that contribute to the advancement of fossil energy technologies. The Oak Ridge National Laboratory Fossil Energy Program research and development activities, performed for the Department of Energy Assistant Secretary for Fossil Energy, cover the areas of coal, clean coal technology, gas, petroleum, and support to the Strategic Petroleum Reserve. Projects on the ORNL Fossil Energy Program are supported by the U.S. Department of Energy Office of Fossil Energy, the DOE National Energy Technology Laboratory, the DOE Fossil Energy Clean Coal Technology Program, the DOE National Petroleum Technology Office, and the DOE Fossil Energy Office of Strategic Petroleum Reserve. The ORNL Fossil Energy Program shares with DOE Oak Ridge Operations technical management responsibility for all activities on the DOE Fossil Energy Advanced Research Materials Program. The Advanced Research Materials Program includes research at other DOE and government laboratories, at universities, and at industrial organizations.
Date: June 19, 2003
Creator: Judkins, RR
Object Type: Report
System: The UNT Digital Library