Site characteristics pertinent to the geothermal development are described, including: physiography, demography, economy, and goals and objectives of the citizens as they relate to geothermal development. The geothermal reservoir is characterized on the basis of available information. The probable drilling depth to the reservoir, anticipated water production rates, water quality, and resource temperature are indicated. Uses of the energy that seem appropriate to the situation both now and in the near future at Hawthorne are described. The essential institutional requirements for geothermal energy development are discussed, including the financial, environmental, and legal and regulatory aspects. The various steps that are necessary to accomplish the construction of the geothermal district heating system are described.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bill Bishop - home"

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Veteran firefighter Gary D. Curtis has been named Oklahoma City fire marshal, fire chief Jimmy R. Catlege announced today."

The results of the analyses as well as a plan for the development of the geothermal resource are described. Site characteristics pertinent to the geothermal development are described. These characteristics include physiography, demography, economy, and goals and ojectives of the citizens as they would relate to geothermal development. The geothermal resource is described. The reservoir is characterized on the basis of available information. The probable drilling depth to the reservoir, anticipated water production rates, water quality, and resource temperatures ae indicated. Uses of the energy that seem appropriate to the situation both now and in the near future at Hawthorne are described. The amounts and types of energy currently consumed by end users are estimated. Using this data base, conceptual engineering designs and cost estimates for three alternative district heating systems are presented. In addition, the results of a life cycle cost analysis for these alternatives are discussed. The essential institutional requirements for geothermal energy development, including the financial, environmental, and legal and regulatory aspects are discussed. The various steps that are necessary to accomplish the construction of the geothermal district heating system at Hawthorne are described. A time-line chart shows the tasks, the time estimated to be required for …

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Larry Lacewell ... "I regret the whole ticket scandal and spy thing."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Hansen: Nothing but support"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "With adult sponsors Dave Currier, Ron Rempe and George McCain joining in, the Royal Ambassadors of First Baptist Church in Choctaw form a friendship circle in observation of Royal Ambassador Week."

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Paul Hansen"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Midwest City lawyer Robert Michael Cantrell was accused Wednesday of paying a key state witness...................."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Robert Michael Cantrell, attorney, convicted of perjury."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bill Bishop - home"

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Councilman Bill Bishop is challenging a $253,00 value and $2,685 tax bill on his southside home."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Minnie Callaway, left, and her sister Agnes recall the early days at their farm, established in 1906 when their family moved to Duncan from Georgia."

Even a one-time freeze condition can do destructive damage to a direct solar water heating system. The project funded under grant DE-FG4480R4, 1-1-80 to 8-1-81, proposed to demonstrate a simple installation procedure whereby thermosiphoning warm water from storage would prevent solar collectors from freezing. Installing the freeze protection loop in owner maintained solar systems was inconclusive. Owners were not attentive to freeze warnings or did not understand the simple instructions. A controlled situation was established using a refrigerator to produce below freezing temperatures. Experiments conducted with this equipment showed that the thermosiphoning principle could not be relied on to prevent freezing. Thermosiphoning cannot be relied on to prevent freezing in a direct solar water heating system. The direct system is an effective means of heating water in north Florida, but the system must be drained, either manually or automatically, to provide reliable system protection.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Artist's conception of Kirpatrick Center after expansion."

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Last week's heavy rains have further delayed construction."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Workmen reassemble the No. 8 generator turbine at OG&E's Horseshoe Lake power plant near Harrah."

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Mark White, regarding a legal question submitted for clarification; Whether Texas Department of Corrections inmate may review his own medical records