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751 Matching Results
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[News Clip: KVIL-Radio Contest]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 28, 1993, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rathburn]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 28, 1993, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rathburn]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 28, 1993, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rathburn]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 28, 1993, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Rathburn-Sidebar]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 28, 1993, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
Numerical Investigations into the formation of a high temperature reservoir
This paper summarizes an ongoing numerical modeling effort aimed at describing some of the thermodynamic conditions observed in vapor-dominated reservoirs, including the formation of a high temperature reservoir (HTR) beneath the "typical" reservoir. The modeled system begins as a hot water geothermal reservoir, and evolves through time into a vapor-dominated reservoir with a HTR at depth. This approach taken here to develop a vapor-dominated system is similar to that of Pruess (1985), and involves induced boiling through venting. The reservoir description is intentionally generic, but serves to describe a means of evolution of conditions observed (in particular) at The Geysers. This study addresses the question of HTR formation numerically. The reservoir model and approach used is similar to that of Pruess (1985); however, vapor pressure lowering effects were included for the rock matrix. Results of this study indicate that a high temperature reservoir may occur as a steady state component of a "typical" vapor-dominated reservoir. Fractures within the HTR are dry; however, saturated conditions exists in the rock matrix. Pressures at depth follow a vapor pressure with depth relationship. Temperatures at depth are large (relative to saturated conditions) because of superheat in the fractures and vapor pressure lowering in the …
Date:
January 28, 1993
Creator:
Shook, Mike
Object Type:
Article
System:
The UNT Digital Library
Numerical modeling of injection experiments at The Geysers
Data from injection experiments in the southeast Geysers are presented that show strong interference (both negative and positive) with a neighboring production well. Conceptual and numerical models are developed that explain the negative interference (decline of production rate) in terms of heat transfer limitations and water-vapor relative permeability effects. Recovery and overrecovery following injection shut-in are attributed to boiling of injected fluid, with heat of vaporization provided by the reservoir rocks.
Date:
January 28, 1993
Creator:
Pruess, Karsten & Enedy, Steve
Object Type:
Article
System:
The UNT Digital Library
Numerical modeling of the evolution of two-phase zone under fissured caprock
A vapor-dominated two-phase zone would be formed in a geothermal reservoir under fissured caprock, if the permeability of the fissure is much smaller than a critical permeability which is estimated by an energy balance. If the permeability of the fissure is large, then the rule of minimum mass input would be applied.
Date:
January 28, 1993
Creator:
Yano, Y. & Ishido, T.
Object Type:
Article
System:
The UNT Digital Library
The Odem-Edroy Times (Odem, Tex.), Vol. [41], No. 4, Ed. 1 Thursday, January 28, 1993
Weekly newspaper from Odem, Texas that includes local, state, and national news along with advertising.
Date:
January 28, 1993
Creator:
Layshock, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 77, No. 100, Ed. 1 Thursday, January 28, 1993
Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date:
January 28, 1993
Creator:
Clanahan, Holly
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Oklahoma Eagle (Tulsa, Okla.), Vol. 72, No. 2, Ed. 1 Thursday, January 28, 1993
Weekly newspaper from Tulsa, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 28, 1993
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Panola College Pony Express (Carthage, Tex.), Vol. 43, No. 8, Ed. 1 Thursday, January 28, 1993
Newspaper from Panola College in Carthage, Texas that includes news of interest to the college community along with advertising.
Date:
January 28, 1993
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Parametric analysis of factors affecting injection and production in geothermal reservoirs
A program was designed to allow the study of the effects of several parameters on the injection of water into and production of fluid from a fractured low porosity geothermal reservoir with properties similar to those at The Geysers. Fractures were modeled explicitly with low porosity, high permeability blocks rather than with a dual-porosity formulation to gain insight into the effects of single fractures. A portion of a geothermal reservoir with physical characteristics similar to those at the Geysers geothermal field was constructed by simulating a single fracture bounded by porous matrix. A series of simulation runs were made.using this system as a basis. Reservoir superheat prior to injection, injection temperature, angle of fracture inclination, fracture/matrix permeability contrast, fracture and matrix relative permeability, and the capillary pressure curves in both fracture and matrix were varied and the effects on production were compared. Analysis of the effects of these parameter variations led to qualitative conclusions about injection and production characteristics at the Geysers. The degree of superheat prior to water injection was found to significantly affect the production from geothermal reservoirs. A high degree of superheat prior to injection increases the enthalpy of the produced fluid and causes the cumulative produced …
Date:
January 28, 1993
Creator:
Hornbrook, John W. & Faulder, D. D.
Object Type:
Article
System:
The UNT Digital Library
The Perry Daily Journal (Perry, Okla.), Vol. 99, No. 298, Ed. 1 Thursday, January 28, 1993
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 28, 1993
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0118.0532]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Harvey Rucker, who does general maintenance work on Moore school buses in exchange for property tax deductions, changes the light on the rearview mirror of a bus in the bus barn of the districts transportation department."
Date:
January 28, 1993
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0161.0017]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "John and Marion DeVore chat with Jill King, from left."
Date:
January 28, 1993
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0162.0674]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Close the Deal -- Courtney Groves, left, of East Central High School in Tulsa, takes on a sales role-playing challenge with judge Derek Hailey, during a sales competition sponsored by Distributive Education Clubs of America (DECA) Thursday at Enterprise Square USA in Oklahoma City."
Date:
January 28, 1993
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0239.0513]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Roberta Stalcup, and Jean Hagman and Jim and Beverly Thompson, from left, were among the guest at the museum party."
Date:
January 28, 1993
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0314B.0084]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 28, 1993
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0314B.0085]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 28, 1993
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0335.0212]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lela Sullivan, left, chats with John and Eleanor Kirkpatrick and her husband, Dr. Mark Sullivan, at the medical benefit dinner."
Date:
January 28, 1993
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0356.0687]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jerriann Altshuler, Dr. Bertha Levy and Bobbie Robbins, from left, were among the guests attending the Evening of Excellence."
Date:
January 28, 1993
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0393.0028]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
January 28, 1993
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0987.1143]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 28, 1993
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History