Partner
Oklahoma Historical Society
87,456
UNT Libraries
32,545
Abilene Library Consortium
13,681
Abilene Public Library
4,225
UNT Libraries Government Documents Department
3,907
Rosenberg Library
3,884
Denton Public Library
3,585
Sterling Municipal Library
2,817
Texas State Library and Archives Commission
2,096
Dublin Public Library
1,786
308 More
Collection
Texas Digital Newspaper Program
144,103
Oklahoma Digital Newspaper Program
87,678
Tocker Foundation Grant
49,780
Abilene Library Consortium
21,200
The Oklahoma City Times
11,193
Houston Post
5,629
Chickasha Newspaper Collection
4,989
Ladd & Katherine Hancher Library Foundation
4,799
Austin American-Statesman Newspaper Collection
4,299
San Antonio Express
4,291
776 More
Serial/Series Title
Degree Department
Degree Discipline
Degree Level
Country
States
Decade
Month
237,657 Matching Results
Results open in a new window/tab. Unexpected Results? Search the Catalog Instead.
Increased oil production and reserves utilizing secondary/tertiary recovery techniques on small reservoirs in the Paradox basin, Utah. Final technical progress report, October 1--December 31, 1995
The primary objective of this project is to enhance domestic petroleum production by demonstration and technology transfer of an advanced oil recovery technology in the Paradox basin, southeastern Utah. If this project can demonstrate technical and economic feasibility, the technique can be applied to approximately 100 additional small fields in the Paradox basin alone, and result in increased recovery of 150 to 200 million barrels of oil. This project is designed to characterize five shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation and choose the best candidate for a pilot demonstration project for either a waterflood or carbon dioxide-(CO{sub 2}) flood project. The field demonstration, monitoring of field performance, and associated validation activities will take place in the Paradox basin within the Navajo Nation. The results of this project will be transferred to industry and other researchers through a petroleum extension service, creation of digital databases for distribution, technical workshops and seminars, field trips, technical presentations at national and regional professional meeting, and publication in newsletters and various technical or trade journals. Five activities continued this quarter as part of the geological and reservoir characterization of carbonate mound buildups in the Paradox basin: (1) regional facies evaluation, (2) evaluation …
Date:
January 15, 1996
Creator:
Allison, M. L.
Object Type:
Report
System:
The UNT Digital Library
Increased oil production and reserves utilizing secondary/tertiary recovery techniques on small reservoirs in the Paradox basin, Utah. Technical progress report, April 1, 1995--June 30, 1995
The primary objective of this project is to enhance domestic petroleum production by demonstration and technology transfer of an advanced oil recovery technology in the Paradox basin, southeastern Utah. If this project can demonstrate technical and economic feasibility, the technique can be applied to approximately 100 additional small fields in the Paradox basin alone, and result in increased recovery of 150 to 200 million barrels of oil. This project is designed to characterize five shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation and choose the best candidate for a pilot demonstration project for either a waterflood or carbon dioxide-flood project. The field demonstration, monitoring of field performance, and associated validation activities will take place in the Paradox basin within the Navajo Nation. The results of this project will be transferred to industry and other researchers through a petroleum extension service, creation of digital databases for distribution, technical workshops and seminars, field trips, technical presentations at national and regional professional meetings, and publication in newsletters and various technical or trade journals.
Date:
July 14, 1995
Creator:
Allison, M. L.
Object Type:
Report
System:
The UNT Digital Library
Savannah River Plant - Project 8980 engineering and design history. Volume II
This volume provides an engineering and design history of the 100 area of the Savannah River Plant. This site consisted of five separate production reactor sites, 100-R, P, L, K, and C. The document summarizes work on design of the reactors, support facilities, buildings, siting, etc. for these areas.
Date:
January 1, 1957
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Increased oil production and reserves utilizing secondary/tertiary recovery techniques on small reservoirs in the Paradox basin, Utah. Quarterly technical progress report, April 1, 1996--June 30, 1996
The primary objective of this project is to enhance domestic petroleum production by demonstration and technology transfer of an advanced oil recovery technology in the Paradox basin, southeastern Utah. If this project can demonstrate technical and economic feasibility, the technique can be applied to approximately 100 additional small fields in the Paradox basin alone, and result in increased recovery of 150 to 200 million barrels of oil. This project is designed to characterize five shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation and choose the best candidate for a pilot demonstration project for either a waterflood or carbon dioxide (CO{sub 2}-)flood project. The field demonstration, monitoring of field performance, and associated validation activities will take place in the Paradox basin within the Navajo Nation. The results of this project will be transferred to industry and other researchers through a petroleum extension service, creation of digital databases for distribution, technical workshops and seminars, field trips, technical presentations at national and regional professional meetings, and publication in newsletters and various technical or trade journals.
Date:
August 1, 1996
Creator:
Allison, M. L.
Object Type:
Report
System:
The UNT Digital Library
Closure report for N Reactor
This report has been prepared to satisfy Section 3156(b) of Public Law 101-189 (Reports in Connection with Permanent Closures of Department of Energy Defense Nuclear Facilities), which requires submittal of a Closure Report to Congress by the Secretary of Energy upon the permanent cessation of production operations at a US Department of Energy (DOE) defense nuclear facility (Watkins 1991). This closure report provides: (1) A complete survey of the environmental problems at the facility; (2) Budget quality data indicating the cost of environmental restoration and other remediation and cleanup efforts at the facility; (3) A proposed cleanup schedule.
Date:
January 1, 1994
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Slant hole completion test (1991) sidetrack ``as built`` report
During the summer of 1990, a slant hole test well, funded by the US Department of Energy, was drilled to 9,466 ft to evaluate the effectiveness of directional drilling in the tight, naturally fractured gas sands and coals of the Mesaverde Group. The surface location of the SHCT No. 1 is 700 ft south of the DOE Multiwell Experiment (MWX) site in Section 34, T6S, R94W, Garfield County, Colorado, approximately 7.5 miles west of Rifle. Mechanical problems following cementing of a production liner resulted in loss of the completion interval, and operations were suspended. In early 1991, DOE decided to sidetrack the hole to permit production testing of the lost interval. The sidetrack was designed to parallel the original wellbore, but to be drilled 1,000 ft to the east to minimize the chances of encountering formation damage from the original hole. The sidetrack, like the original hole, was to intersect the paludal lenticular sands and coals at 60{degrees} and to penetrate the underlying Cozzette sand horizonally. The sidetrack was spudded May 12, 1991. After re-entering the well in late 1991, early production testing of the Cozzette showed that the 300 ft of in-pay horizontal hole can produce at rate 5 …
Date:
May 1, 1992
Creator:
Myal, F. R.
Object Type:
Report
System:
The UNT Digital Library
Production of High-Alumina Slags in the Blast Furnace
Technical report issued by the U.S. Bureau of Mines discussing the results of investigations studying the effects of alumina composition on the viscosity of iron slag.
Date:
1928
Creator:
Joseph, T. L. (Thomas Leonard), b. 1894; Kinney, S. P. (Selwyne Perez), 1890-1976 & Wood, C. E. (Carl Edwin), b. 1900
Object Type:
Report
System:
The UNT Digital Library
[Literary Conference: Texas Short Story, 2]
A video of a panel with Carolyn Osborn and William Humphrey, who talk about writing short stories.
Date:
September 26, 1986
Creator:
University of North Texas. Center for Media Production.
Object Type:
Video
System:
The UNT Digital Library
[Literary Conference: Texas Novel and the Past, 2]
A video of a panel about Texas novels and past with authors, Judith Alter, Diana Hobby, and Robert Flynn. This video is the same as tape 1, but filmed from a different angle.
Date:
September 27, 1986
Creator:
University of North Texas. Center for Media Production.
Object Type:
Video
System:
The UNT Digital Library
Process Engineering Report. Operating Manual For Supervisory Personnel For Green Salt Plant Of The Feed Materials Production Center, Fernald, Ohio. Part IX, Section No. 5-3. (Job No. 3004)
A manual for supervisory personnel to aid in formulating detailed instructions for operators and foremen employed in a green salt plant is given. A description of the processsteps in plant operation is contained. (C.J.G.)
Date:
December 11, 1952
Creator:
Innes, E. D.; Holby, G. V. & Snyder, W.
Object Type:
Report
System:
The UNT Digital Library
Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2014
A report which summarizes the latest information on U.S. anthropogenic greenhouse gas emission trends from 1990 through 2014.
Date:
April 15, 2016
Creator:
United States. Environmental Protection Agency.
Object Type:
Report
System:
The UNT Digital Library
Bibliography of the Fischer-Tropsch Synthesis and Related Processes: (In Two Parts) I. Review and Compilation of the Literature on the Production of Synthetic Liquid Fuels and Chemicals by the Hydrogenation of Carbon Monoxide
Report containing abstracts of the technical literature and patents dealing with the history, development, and commercial application of the Fischer-Tropsch synthesis and related processes for the hydrogenation of carbon monoxide and the production of synthetic fuels and chemicals.
Date:
1954
Creator:
Anderson, H. C.; Wiley, J. L. & Newell, A.
Object Type:
Report
System:
The UNT Digital Library
Chrysotile-Asbestos Deposits of Arizona: Supplement to Information Circular 7706
Report issued by the U.S. Bureau of Mines discussing asbestos mining and production in Arizona. As a supplement to a previous report, 18 additional Arizona mining districts are presented and described. This report includes tables, maps, illustrations, and photographs.
Date:
May 1956
Creator:
Stewart, Lincoln A.
Object Type:
Report
System:
The UNT Digital Library
Drilling, completion, stimulation, and testing of BDM/CNGD Well 3997, Lee District, Calhoun County, West Virginia. Final report
This report discusses the detailed field operations in drilling, casing, completing, and stimulating the Hunter Bennett No. 3997 well located in Lee District, Calhoun County West Virginia. The project was designed and managed by BDM in cooperation with CNG Development Company. The well was spudded on November 9, 1990, and drilling was completed on December 14, 1990. The well was drilled on an average asmuth of 312 degrees with a total horizontal displacement of 2459 feet. The well was turned to a 90 degree inclination from the vertical over a measured course length of 1216 feet. Approximately 1381 feet of the well had an inclination higher than 86 degrees, while 2179 feet had an inclination greater than 62 degrees. The well was partitioned into five zones for stimulation purposes. Each zone is a little more than 300 feet long. The well was stimulated with nitrogen gas in zones one and two. Early production results are encouraging. The BDM/CNGD horizontal well averaged 147 mcfd of gas over the first week of production and, in week five, began to produce oil at a rate of about 2 bbl/day.
Date:
March 1, 1992
Creator:
Overbey, W. K. Jr.; Carden, R. S.; Salamy, S. P.; Locke, C. D. & Johnson, H. R.
Object Type:
Report
System:
The UNT Digital Library
Reservoir Characterization of the Lower Green River Formation, Southwest Uinta Basin, Utah: Final Report
The objectives of the study were to increase both primary and secondary hydrocarbon recovery through improved characterization (at the regional, unit, interwell, well, and microscopic scale) of fluvial-deltaic lacustrine reservoirs, thereby preventing premature abandonment of producing wells. The study will encourage exploration and establishment of additional water-flood units throughout the southwest region of the Uinta Basin, and other areas with production from fluvial-deltaic reservoirs.
Date:
December 2002
Creator:
Morgan, Craig D.; Chidsey, Thomas C., Jr.; McClure, Kevin P.; Bereskin, S. Robert & Deo, Milind D.
Object Type:
Report
System:
The UNT Digital Library
Pacific Northwest Laboratory monthly activities report, April 1965
This report discusses research at the Pacific Northwest Laboratory on topics relating to hanford production reactors. The topic deal with: reactor and material technology; reactor physics and instruments; chemistry; biology and medicine; applied mathematics; radiation protection; and test reactor and engineering services.
Date:
May 14, 1965
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Inorganic polymer-derived ceramic membranes
Polymeric silica sols were used to prepare membranes on commercial {gamma}-A1{sub 2}O{sub 3} supports. Aging of the silica sols was shown to be effective to form discrete membrane layers. He/N{sub 2} selectivity factors exceeding ideal Knudsen values were observed when the sols were prepared under conditions in which the condensation rate was minimized. It is proposed that the average pore size of the membrane depends on the balance of capillary pressure and modulus during membrane deposition and that the breadth of the pore size distribution might be influenced by the extent of condensation accompanying membrane deposition. The use of organic templates may allow independent control of pore size, pore shape, and pore volume. The membranes are to be used in processing natural gas (gas separation/purification).
Date:
December 31, 1993
Creator:
Brinker, C. J.; Sehgal, R.; Raman, N.; Schunk, P. R. & Headley, T. J.
Object Type:
Article
System:
The UNT Digital Library
Experiment Station Work, [Volume] 55
Bulletin issued by the U. S. Department of Agriculture compiling selected articles from the Agricultural Experiment Stations. This bulletin contains articles on: Poultry Manure, Early Onions in the Southwest, Oleander Poisoning of Live Stock, Fermented Cottonseed Meal for Hogs, Wintering Farm Work Horses, Alfalfa Meal as a Feeding Stuff, Mangels for Milch Cows, Records of Dairy Herds, Skim-Milk Buttermilk, Whipped Cream, Farm Butter Making, Camembert Cheese Making, Cement and Concrete Fence Posts.
Date:
1910
Creator:
United States. Office of Experiment Stations.
Object Type:
Pamphlet
System:
The UNT Digital Library
Development of Proof-of-Concept Units for the Advanced Medium-Sized Mobile Power Sources (AMMPS) Program
The purpose of this report is to document the development of the proof-of-concept units within the Advanced Medium-sized Mobile Power Sources (AMMPS) program. The design used a small, lightweight diesel engine, a permanent magnet alternator, power electronics and digital controls as outlined in the philosophy detailed previously. One small proof-of-concept unit was completed and delivered to the military. The unit functioned well but was not optimized at the time of delivery to the military. A tremendous amount of experience was gained during this phase that can be used in the development of any follow-on AMMPS production systems. Lessons learned and recommendations for follow-on specifications are provided. The unit demonstrated that significant benefits are possible with the new design philosophy. Trade-offs will have to be made but many of the advantages appear to be within the technical grasp of the market.
Date:
April 3, 2002
Creator:
Andriulli, JB
Object Type:
Report
System:
The UNT Digital Library
IMPROVED OIL RECOVERY IN MISSISSIPPIAN CARBONATE RESERVOIRS OF KANSAS - NEAR TERM - CLASS 2
This annual report describes progress during the final year of the project entitled ''Improved Oil Recovery in Mississippian Carbonate Reservoirs in Kansas''. This project funded under the Department of Energy's Class 2 program targets improving the reservoir performance of mature oil fields located in shallow shelf carbonate reservoirs. The focus of the project was development and demonstration of cost-effective reservoir description and management technologies to extend the economic life of mature reservoirs in Kansas and the mid-continent. As part of the project, tools and techniques for reservoir description and management were developed, modified and demonstrated, including PfEFFER spreadsheet log analysis software. The world-wide-web was used to provide rapid and flexible dissemination of the project results through the Internet. A summary of demonstration phase at the Schaben and Ness City North sites demonstrates the effectiveness of the proposed reservoir management strategies and technologies. At the Schaben Field, a total of 22 additional locations were evaluated based on the reservoir characterization and simulation studies and resulted in a significant incremental production increase. At Ness City North Field, a horizontal infill well (Mull Ummel No.4H) was planned and drilled based on the results of reservoir characterization and simulation studies to optimize the location …
Date:
April 30, 2000
Creator:
Carr, Timothy R.; Green, Don W. & Willhite, G. Paul
Object Type:
Report
System:
The UNT Digital Library
Peacetime adjustments in farming : possibilities under prosperity conditions.
Describes ways in which farmers can adjust their farming practices after the conclusion of World War II. Discusses commodity adjustments for various crops and livestock types.
Date:
December 1945
Creator:
United States. Department of Agriculture. Interbureau Committee on Postwar Programs.
Object Type:
Book
System:
The UNT Digital Library
Application of Cutting-Edge 3D Seismic Attribute Technology to the Assessment of Geological Reservoirs for CO2 Sequestration
The goals of this project were to develop innovative 3D seismic attribute technologies and workflows to assess the structural integrity and heterogeneity of subsurface reservoirs with potential for CO{sub 2} sequestration. Our specific objectives were to apply advanced seismic attributes to aide in quantifying reservoir properies and lateral continuity of CO{sub 2} sequestration targets. Our study area is the Dickman field in Ness County, Kansas, a type locality for the geology that will be encountered for CO{sub 2} sequestration projects from northern Oklahoma across the U.S. midcontent to Indiana and beyond. Since its discovery in 1962, the Dickman Field has produced about 1.7 million barrels of oil from porous Mississippian carbonates with a small structural closure at about 4400 ft drilling depth. Project data includes 3.3 square miles of 3D seismic data, 142 wells, with log, some core, and oil/water production data available. Only two wells penetrate the deep saline aquifer. Geological and seismic data were integrated to create a geological property model and a flow simulation grid. We systematically tested over a dozen seismic attributes, finding that curvature, SPICE, and ANT were particularly useful for mapping discontinuities in the data that likely indicated fracture trends. Our simulation results in …
Date:
March 31, 2010
Creator:
Liner, Christopher; Zeng, Jianjun; Li, Po Geng Heather King Jintan; Califf, Jennifer & Seales, John
Object Type:
Report
System:
The UNT Digital Library
Irradiation Processing Department Monthly Record Report: April 1959
This document details activities of the irradiation processing department during the month of April, 1959. 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 21, 1959
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
T-F and S/DOE Gladys McCall No. 1 well, Cameron Parish, Louisiana. Geopressured-geothermal well report, Volume II. Well workover and production testing, February 1982-October 1985. Final report. Part 1
The T-F and S/DOE Gladys McCall No. 1 well was the fourth in a series of wells in the DOE Design Wells Program that were drilled into deep, large geopressured-geothermal brine aquifers in order to provide basic data with which to determine the technological and economic viability of producing energy from these unconventional resources. This brine production well was spudded on May 27, 1981 and drilling operations were completed on November 2, 1981 after using 160 days of rig time. The well was drilled to a total depth of 16,510 feet. The target sands lie at a depth of 14,412 to 15,860 feet in the Fleming Formation of the lower Miocene. This report covers well production testing operations and necessary well workover operations during the February 1982 to October 1985 period. The primary goals of the well testing program were: (1) to determine reservoir size, shape, volume, drive mechanisms, and other reservoir parameters, (2) to determine and demonstrate the technological and economic viability of producing energy from a geopressured-geothermal brine aquifer through long-term production testing, and (3) to determine problem areas associated with such long-term production, and to develop solutions therefor.
Date:
January 1, 1985
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library