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3,075 Matching Results
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[News Clip: Mineral Wells]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6 P.M.
Date:
October 12, 1981
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Mineral Wells]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 12, 1981, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Mineral Wells]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 12, 1981, 5:30 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[A Brochure, Titled "Mineral Wells - A Town Built on Water"]
One side of a fold-out brochure produced by the Mineral Wells Chamber of Commerce, probably during the City's centennial year, 1981 is shown here. On the reverse side is a statement: "Mineral Wells, a Texas Main Street City, looks back over a century of history rich with the tales of early day ranching and the discovery of mineral water and its medicinal qualities." Color photographs of the city and its scenic area landmarks are contained in the brochure, along with a listing of some annual local activities.
Date:
1981~
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
The Burro, Yearbook of Mineral Wells High School, 1981
Yearbook for Mineral Wells High School in Mineral Wells, Texas includes photos of and information about the school, student body, teachers, and organizations.
Date:
1981
Creator:
Mineral Wells High School (Mineral Wells, Tex.)
Object Type:
Yearbook
System:
The Portal to Texas History
Palo Pinto County Star (Mineral Wells, Tex.), Vol. [103], No. 30, Ed. 1 Thursday, January 22, 1981
A weekly newspaper from Mineral Wells, Texas that included local, state, and national news along with advertising.
Date:
January 22, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Baker Hotel]
Photograph of the Baker Hotel in Mineral Wells, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
Sampling and Interpretation of Drill Cuttings from Geothermal Wells
Drill cuttings from geothermal and mineral exploration boreholes, by contrast with those from most petroleum wells, commonly are derived highly fractured and faulted, hydrothermally altered igneous and metamorphic rock sequences, and are likely to be severely contaminated. Characterization of a subsurface resource from cuttings thus requires not only especially careful sample collection, preparation, storage and examination, but also a thorough knowledge of drilling technology, local geology and the full range of potential borehole contaminants. Accurate identification of lithology from cuttings is critical for recognition and correlation of rock types likely to selectively host the desired commodity. However, many of the rocks encountered in geothermal and mineral exploration boreholes (such as gneisses and granitic rocks) can resemble one another closely as cuttings even though dissimilar in outcrop or core. In such cases, the actual rock type(s) in a cuttings sample generally can be determined by comparison with simulated cuttings of representative surface rocks, and with various geophysical and other well logs. Many other clues in cuttings, such as diagnostic metamorphic mineralogy, or sedimentary rounding and sorting, may help identify subsurface lithologies. Faults and fractures commonly are the dominant physical controls on geothermal and mineral resources. Faults occasionally can be recognized directly …
Date:
January 1, 1981
Creator:
Hulen, Jeffrey B. & Sibbett, Bruce S.
Object Type:
Report
System:
The UNT Digital Library
Economic analysis of vertical wells for coalbed methane recovery
Previous economic studies of the recovery and utilization of methane from coalbeds using vertical wells were based on drainage in advance of mining where a single seam is drained with well spacing designed for rapid predrainage. This study extends the earlier work and shows that methane recovery costs can be reduced significantly by increasing well spacing and draining multiple coalbeds. A favorable return on investment can be realized in many geologic settings using this method. Sensitivity of recovery economics to certain development costs and parametric variations are also examined as are the economics of three methane utilization options.
Date:
April 1, 1981
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Clay-mineral fabrics and chemistry in Salton Trough geothermal fields
Fluid production from, and hence the economic viability of, a geothermal field is related to the amount of clay minerals in the caprock and in the reservoir rocks. In both the East Mesa and Cerro Prieto fields in the Salton Trough of southern California, United States, and Baja California, Mexico, scanning electron micrography (SEM) has vividly documented the role of clay fabrics in deltaic quartz-sandstone reservoirs. For example, in East Mesa well 78-30 at 1630 m depth in a zone of quartz dissolution, the clay present in pores exhibits an irregular, crenulate, honeycomb fabric and has the following composition from energy dispersive x-ray analysis (EDAX): Si 61%, Al 25%, Fe 20%, Na 6%, K 2%, and Mg 1%. Platy clusters of clay (kaolinite) in Cerro Prieto well T-366 at 2522 m in a 300/sup 0/C geothermal aquifer were analyzed as: Si 62%, Al 25%, Mg 6%, and Fe 1%. In other samples, illite takes the form of wispy fibers whose intertwined ends form bridges across pores. These clay fabrics appear to reduce permeability significantly by clogging the pore throats, even though dissolution porosity ranges from 25 to 35%. Nineteen wells have been studied to date.
Date:
July 1, 1981
Creator:
Haar, S.V.; Wolgemuth, K. & Schatz, J.
Object Type:
Article
System:
The UNT Digital Library
Geothermal wells: a forecast of drilling activity
Numbers and problems for geothermal wells expected to be drilled in the United States between 1981 and 2000 AD are forecasted. The 3800 wells forecasted for major electric power projects (totaling 6 GWe of capacity) are categorized by type (production, etc.), and by location (The Geysers, etc.). 6000 wells are forecasted for direct heat projects (totaling 0.02 Quads per year). Equations are developed for forecasting the number of wells, and data is presented. Drilling and completion problems in The Geysers, The Imperial Valley, Roosevelt Hot Springs, the Valles Caldera, northern Nevada, Klamath Falls, Reno, Alaska, and Pagosa Springs are discussed. Likely areas for near term direct heat projects are identified.
Date:
July 1, 1981
Creator:
Brown, G. L.; Mansure, A. J. & Miewald, J. N.
Object Type:
Report
System:
The UNT Digital Library
The Alto Herald and The Wells News 'N Views (Alto, Tex.), Vol. 85, No. 38, Ed. 1 Thursday, January 29, 1981
Weekly newspaper from Alto, Texas that includes local, state, and national news along with extensive advertising.
Date:
January 29, 1981
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Eastern Gas Shales Program. Completion and stimulation of five New York State Energy Research and Development Authority Wells Allegany and Cattaraugus Counties, New York
In order to evaluate the potential of the Devonian Shales as a source of natural gas, DOE/METC in Morgantown, West Virginia, has undertaken the Eastern Gas Shale Program (EGSP); not only to characterize and identify the resource, but also to enhance and improve the productivity of wells completed in the shale. One of the methods used to achieve improved productivity is hydraulic fracturing and, more specifically, foam fracturing. The efforts by DOE/METC included completion and stimulation of five New York State Energy Research and Development Authority (NYSERDA) wells; located in western Allegany County and southwestern Cattaraugus County, New York. The five wells were drilled on high shcool and college properties during the months of June and July 1981. DOE/METC's contribution to the program funded the stimulation and completion of the wells. This work was done under the engineering and field supervision of Gruy Federal, Inc. as contractor to DOE. The completion work took place in the months of July and August 1981. This consisted of running a cement bond log in each well. All logs showed good bonding. This was followed by perforating the Marcellus Shale through the 4-1/2-inch casing. During the next phase, the formation was broken down with …
Date:
November 1, 1981
Creator:
Rdissi, A.
Object Type:
Report
System:
The UNT Digital Library