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Texas Digital Newspaper Program
736
Office of Scientific & Technical Information Technical Reports
668
Oklahoma Digital Newspaper Program
326
Tocker Foundation Grant
296
Abilene Library Consortium
103
The Oklahoma City Times
45
Chickasha Newspaper Collection
33
The Abilene Reporter
28
Ladd & Katherine Hancher Library Foundation
22
City of Stephenville Newspaper Collection
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Mineral Wells Index (Mineral Wells, Tex.), Vol. 113, No. 234, Ed. 1 Tuesday, April 1, 2014
Daily newspaper from Mineral Wells, Texas that includes local, state and national news along with advertising.
Date:
April 1, 2014
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
North Texas Star (Mineral Wells, Tex.), April 2011
Monthly newspaper from Mineral Wells, Texas that includes history and travel stories along with advertising.
Date:
April 1, 2011
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
North Texas Star (Mineral Wells, Tex.), April 2009
Monthly newspaper from Mineral Wells, Texas that includes history and travel stories along with advertising.
Date:
April 1, 2009
Creator:
May, David
Object Type:
Newspaper
System:
The Portal to Texas History
The Tattler (Mineral Wells, Tex.), Vol. 14, No. 13, Ed. 1 Friday, April 1, 1927
Student newspaper from Mineral Wells High School in Mineral Wells, Texas that includes local and school news along with advertising.
Date:
April 1, 1927
Creator:
Mineral Wells High School
Object Type:
Newspaper
System:
The Portal to Texas History
The Tattler (Mineral Wells, Tex.), Vol. 17, No. 13, Ed. 1 Tuesday, April 1, 1930
Student newspaper from Mineral Wells High School in Mineral Wells, Texas that includes local and school news along with advertising.
Date:
April 1, 1930
Creator:
Mineral Wells High School
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily Index. (Mineral Wells, Tex.), Vol. 3, No. 274, Ed. 1 Wednesday, April 1, 1903
Daily newspaper from Mineral Wells, Texas that includes local, state, and national news along with advertising.
Date:
April 1, 1903
Creator:
Newton, W. B.
Object Type:
Newspaper
System:
The Portal to Texas History
North Texas Star Storyteller & Rambler (Mineral Wells, Tex.), April 2005
Monthly newspaper from Mineral Wells, Texas that includes history and travel stories along with advertising.
Date:
April 1, 2005
Creator:
May, David
Object Type:
Newspaper
System:
The Portal to Texas History
The Wolters Trumpet (Fort Wolters, Tex.), Vol. 9, No. 39, Ed. 1 Friday, April 1, 1966
Weekly newspaper from Fort Wolters, Mineral Wells, Texas that includes news of interest to United States Army and civilian personnel at Fort Wolters along with advertising.
Date:
April 1, 1966
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[Letter from D. W. Kempner to Hattie Oppenheimer, April 1, 1946]
Letter from D. W. Kempner to Hattie Oppenheimer discussing about the turkeys and conveying the matters related to the family and their plans.
Date:
April 1, 1946
Creator:
Kempner, Daniel W. (Daniel Webster), 1877-1956
Object Type:
Letter
System:
The Portal to Texas History
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
Chemical logging of geothermal wells
The determination of the change in chemical composition of the diluted drill fluid and its separation from the chemical background contributed by the drill fluid, drill mud, and other aquifer leakage is the essence of the chemical log. Samples of the drill fluid were collected for chemical analysis at certain times during the drilling operations. The chemical logging study of the geothermal wells is described. (MHR)
Date:
April 1, 1979
Creator:
McAtee, R. E.; Allen, C. A. & Lewis, L. C.
Object Type:
Article
System:
The UNT Digital Library
Regional gravity and aeromagnetic surveys of the Mineral Mountains and vicinity, Millard and Beaver Counties, Utah
The results of gravity and aeromagnetic surveys of the Mineral Mountains and vicinity are presented as a terrain-corrected Bouguer gravity anomaly map (about 1450 stations with 1-mgal contour interval) and a total magnetic field intensity residual anomaly map (with contour interval 50 gammas), respectively. Combined interpretation of the gravity and aeromagnetic data was conducted based on comparing and contrasting various processed maps and interpretative geologic cross sections produced from each survey. (MHR)
Date:
April 1, 1978
Creator:
Carter, J. A. & Cook, K. L.
Object Type:
Report
System:
The UNT Digital Library
Measuring and predicting reservoir heterogeneity in complex deposystems: The fluvial-deltaic Big Injun sandstone in West Virginia
The purpose of this research is to develop techniques to measure and predict heterogeneities in oil reservoirs that are the products of complex deposystems. The unit chosen for study is the Lower Mississippian Big Injun sandstone, a prolific oil producer (nearly 60 fields) in West Virginia. This research effort has been designed and is being implemented as an integrated effort involving stratigraphy, structural geology, petrology, seismic study, petroleum engineering, modeling and geostatistics. Sandstone bodies are being mapped within their regional depositional systems, and then sandstone bodies are being classified in a scheme of relative heterogeneity to determine heterogeneity across depositional systems. Facies changes are being mapped within given reservoirs, and the environments of deposition responsible for each facies are being interpreted to predict the inherent relative heterogeneity of each facies. Structural variations will be correlated both with production, where the availability of production data will permit, and with variations in geologic and engineering parameters that affect production. A reliable seismic model of the Big Injun reservoirs in Granny Creek field is being developed to help interpret physical heterogeneity in that field. Pore types are being described and related to permeability, fluid flow and diagenesis, and petrographic data are being integrated …
Date:
April 1, 1993
Creator:
Patchen, D.G.; Hohn, M.E.; Aminian, K.; Donaldson, A.; Shumaker, R. & Wilson, T.
Object Type:
Report
System:
The UNT Digital Library
Mechanism and environmental effects on MEOR induced by the alpha process
This project was an interdisciplinary investigation of the enhanced oil recovery effects of a commercial microbial enhanced oil recovery (MEOR) system. The purpose was to investigate in parallel laboratory and field studies the response of a portion of the Shannon Sandstone reservoir to two single-well treatments with a commercial MEOR system, to investigate basic bacteria/rock interactions, and to investigate mechanisms of oil release. The MEOR system consisted of a mixed culture of hydrocarbon-utilizing bacteria, inorganic nutrients, and other growth factors. Parallel field and laboratory investigations into the effect and mechanisms of the treatment were carried out by independent principal investigators. The Shannon Sandstone at the Naval Petroleum Reserve [number sign]3 (NPR [number sign]3), Teapot Dome Field, Wyoming, was the location of the pilot field treatment. The treated and adjacent observation wells showed production and microbiological perturbations that are attributed to the effects of treatment during the first four post-treatment months. Effects of treatment declined to background levels within four months of inoculation. No production response was recorded in control wells unaffected by microbial stimulation. Laboratory research resulted in descriptions of colonization patterns of hydrocarbon-utilizing bacteria in the reservoir rock environment. Core-flooding research utilizing various components of the MEOR system did …
Date:
April 1, 1993
Creator:
Hiebert, F. K.; Zumberge, J.; Rouse, B.; Cowes, A. & Lake, L. W.
Object Type:
Report
System:
The UNT Digital Library
Utilization of geothermal energy-feasibility study, Ojo Caliente Mineral Springs Company, Ojo Caliente, New Mexico
This report investigates the feasibility of a geothermal heating system at the Ojo Caliente Mineral Springs Co. The geothermal energy will be used to preheat hot water for the laundry facilities and to heat the water for a two-pipe fan coil heating system in the hotel. Present annual heating fuel costs of $11,218 for propane will be replaced by electricity to operate fans and pump at an annual cost of $2547, resulting in a net savings of $8671. Installation costs include $10,100 for a well system, $1400 for a laundry system, and $41,100 for a heating system. With the addition of a 10% design fee the total installation cost is $57,860. Ignoring escalating propane fuel prices, tax credits for energy conservation equipment, and potential funding from the State of New Mexico for a geothermal demonstration project, the simple economic payback period for this project is 6.7 years.
Date:
April 1, 1982
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Weeks Island S sand reservoir B gravity stable miscible CO/sub 2/ displacement, Iberia Parish, Louisiana. Fourth annual report, June 1980-June 1981
Shell, in conjunction with the United States of America Department of Energy, is conducting a gravity stable displacement field test of the miscible CO/sub 2/ process. The test is being conducted in the portion of a fault sealed reservoir lying below a subsea depth of -12,750 feet. Injection of the CO/sub 2/ slug at the producing gas-oil contact commenced in October 1978. Injection of the 860 MM cubic foot slug was completed in February of 1980. The slug of CO/sub 2/ was moved downward through the watered out sand by production of downdip water. The leading edge of the displacement has reached the producing perforations and production of the oil column commenced on January 26, 1981. Conventional cores and the log-inject-log technique were used to determine residual oil saturation in a well drilled as the pilot producer. Pulsed neutron logging devices have been used to detect the CO/sub 2/ slug and monitor its subsequent movements in the vicinity of the production well. The monitor logs indicate the thickness of the oil column had increased during the displacement to the production perforations located 130 feet below the level of CO/sub 2/ injection. The 23 foot oil column remaining at initiation of …
Date:
April 1, 1982
Creator:
Perry, G.E.
Object Type:
Report
System:
The UNT Digital Library
Internal Technical Report, 1981 Annual Report, An Analysis of the Response of the Raft River Geothermal Site Monitor Wells
A groundwater monitoring program has been established on the Raft River Geothermal Site since 1978. The objective of this program is to document possible impacts that may be caused by geothermal production and injection on the shallow aquifers used for culinary and irrigation purposes. This annual progress report summarizes data from 12 monitor wells during 1981. These data are compared with long-term trends and are correlated with seasonal patterns, irrigation water use and geothermal production and testing. These results provide a basis for predicting long-term impacts of sustained geothermal production and testing. To date, there has been no effect on the water quality of the shallow aquifers.
Date:
April 1, 1982
Creator:
Thurow, T. L.; Large, R. M.; Allman, D. W.; Tullis, J. A. & Skiba, P. A.
Object Type:
Report
System:
The UNT Digital Library
The crosswell electromagnetic response of layered media
Crosswell electromagnetic measurements are a promising new geophysical technique for mapping subsurface electrical conductivity which can provide information about the subsurface distribution of water, oil or steam. In this work the fields from a low frequency vertical magnetic dipole have been examined from the specific point of view of their application to the determination of the conductivity of a layered medium. The source and the receiver were placed inside two separate boreholes. The range of penetration of such a crosswell system for typical earth resistivities and for currently available transmitter and receiver technologies was found to be up to 1,000 meters so problems in ground water and petroleum reservoir characteristics can be practically examined. An analysis of the behavior of the magnetic fields at the boundary between two half-spaces showed that the horizontal magnetic field component, H{rho}, and the vertical derivative of a vertical component, {delta}H{sub z}/{delta}z, are more sensitive to conductivity variations than H{sub z}. The analysis of derivatives led to the concept of measuring the conductivity directly using a second vertical derivative of H{sub z}. Conductivity profiles interpreted from field data using this technique reproduced accurately the electrical logs for a test site near Devine, Texas. It was …
Date:
April 1, 1994
Creator:
Deszcz-Pan, M.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Demonstration projects for coalbed methane and Devonian shale gas: Final report. [None]
In 1979, the US Department of Energy provided the American Public Gas Association (APGA) with a grant to demonstrate the feasibility of bringing unconventional gas such as methane produced from coalbeds or Devonian Shale directly into publicly owned utility system distribution lines. In conjunction with this grant, a seven-year program was initiated where a total of sixteen wells were drilled for the purpose of providing this untapped resource to communities who distribute natural gas. While coalbed degasification ahead of coal mining was already a reality in several parts of the country, the APGA demonstration program was aimed at actual consumer use of the gas. Emphasis was therefore placed on degasification of coals with high methane gas content and on utilization of conventional oil field techniques. 13 figs.
Date:
April 1, 1987
Creator:
Verrips, A.M. & Gustavson, J.B.
Object Type:
Report
System:
The UNT Digital Library
[News Script: Helicopter crash and Monteith]
Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date:
April 1, 1970, 12:00 p.m.
Creator:
WBAP-TV (Television station : Fort Worth, Tex.)
Object Type:
Script
System:
The UNT Digital Library
Hydrothermal Injection Program: Raft River (KGRA) Idaho, 1982 test data index
Presented is an index for the Hydrothermal Injection Program test data collected over a three-month testing and monitoring period, starting September 1, 1982 at the Raft River Geothermal Site located in Southern Idaho. The test program consisted of injecting tracer solutions into a geothermal well, and the withdrawing the fluid from the same well, either immediately, or after a quiescent period. These data, stored on tape at the National Technical Information Service (NTIS), US Department of Commerce, Springfield, Virginia, consist of concentrations of injected tracer solutions, natural water chemistry, wellhead temperature, pressure and flow, downhole temperature and conductivity, caliper and spinner data along with wellhead pressure responses of the monitoring wells. The stored data have been screened to ensure that they are reasonable and internally consistent.
Date:
April 1, 1985
Creator:
Freiburger, R. M.; Hull, L. C. & Clemo, T. M.
Object Type:
Report
System:
The UNT Digital Library
The Elk City Daily News (Elk City, Okla.), Vol. 29, No. 160, Ed. 1 Wednesday, April 1, 1959
Daily newspaper from Elk City, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 1, 1959
Creator:
Wells, Virgil
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Geothermal investigation of spring and well waters of the Los Alamos Region, New Mexico
The chemical and isotopic characters of 20 springs and wells in the Los Alamos area were investigated for indications of geothermal potential. These waters were compared with known hot and mineral springs from adjacent Valles Caldera and San Ysidro. All waters in the Los Alamos area are composed of meteoric water. Isotopic data show that the two primary aquifers beneath the Los Alamos region have different recharge areas. Relatively high concentrations of lithium, arsenic, chlorine, boron, and fluorine in some of the Los Alamos wells suggest these waters may contain a small fraction of thermal/mineral water of deep origin. Thermal water probably rises up high-angle faults associated with a graben of the Rio Grande rift now buried by the Pajarito Plateau.
Date:
April 1, 1980
Creator:
Goff, F.E. & Sayer, S.
Object Type:
Report
System:
The UNT Digital Library
Design of the Glenwood Springs downhole heat exchanger
A heat exchanger has been designed to obtain 250,000 Btu/hr from a 20-in.-diameter geothermal well at various brine temperatures. The system consists of a 10-in.-diameter plastic pipe to promote convective flow in the well and a 4-in.-diameter, Schedule 40 steel U-tube containing distilled water to extract the energy. Subject to the validity of the major assumptions, the required lengths of one leg of the U-tube at various brine temperatures are 34 ft (150/sup 0/F), 42 ft (140/sup 0/F), 54 ft (130/sup 0/F), and 75 ft (120/sup 0/F) for a mean working fluid temperature of 90/sup 0/F.
Date:
April 1, 1982
Creator:
Chiu, P.
Object Type:
Report
System:
The UNT Digital Library