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• 1. [Image] Evaluation and Targeting of Geothermal Energy Resources in the Southeastern United States. Progress Report, October 1, 1978-March 30, 1979

  	The Geothermal Prograin at V.P.I. & S.U. has two goals. The immediate goal is the economic development of geothermal energy in the eastern U.S. A paper by Lambiase, Dashevsky, Costain, Gleason and McClung ...
  	Citation × Citation Citation Abstract Copy Title: Evaluation and Targeting of Geothermal Energy Resources in the Southeastern United States. Progress Report, October 1, 1978-March 30, 1979 Author: Costain, J.K. Year: 1979 The Geothermal Prograin at V.P.I. & S.U. has two goals. The immediate goal is the economic development of geothermal energy in the eastern U.S. A paper by Lambiase, Dashevsky, Costain, Gleason and McClung summarizes estimated and measured temperatures at the base of the Atlantic coastal plain in New Jersey, Delaware, Maryland, Virginia and North Carolina based on geothermal gradients measured in 66 holes. The gradients range from 16 to 50 C/km. Basement surface temperatures at several locations are estimated to be above an economically useful 40C; the highest is 91C. From this information, the most promising and best documented area for development of geothermal energy chosen by the authors is the Delmarva peninsula near Crisfield, MD. This is the location of the first deep geothermal test well on the East coast which is to be drilled within a month Title: Evaluation and Targeting of Geothermal Energy Resources in the Southeastern United States. Progress Report, October 1, 1978-March 30, 1979 Author: Costain, J.K. Year: 1979 The Geothermal Prograin at V.P.I. & S.U. has two goals. The immediate goal is the economic development of geothermal energy in the eastern U.S. A paper by Lambiase, Dashevsky, Costain, Gleason and McClung summarizes estimated and measured temperatures at the base of the Atlantic coastal plain in New Jersey, Delaware, Maryland, Virginia and North Carolina based on geothermal gradients measured in 66 holes. The gradients range from 16 to 50 C/km. Basement surface temperatures at several locations are estimated to be above an economically useful 40C; the highest is 91C. From this information, the most promising and best documented area for development of geothermal energy chosen by the authors is the Delmarva peninsula near Crisfield, MD. This is the location of the first deep geothermal test well on the East coast which is to be drilled within a month Close

• 2. [Image] Evaluation and Targeting of Geothermal Energy Resources in the Southeastern United States. Progress Report, May 1, 1976--October 31, 1976

  	Progress is reported in the development of procedures for the evaluation of low-temperature radiogenically-derived geothermal resources in the eastern United States utilizing geological geochemical, and ...
  	Citation × Citation Citation Abstract Copy Title: Evaluation and Targeting of Geothermal Energy Resources in the Southeastern United States. Progress Report, May 1, 1976--October 31, 1976 Author: Costain, J.K. Year: 1976 Progress is reported in the development of procedures for the evaluation of low-temperature radiogenically-derived geothermal resources in the eastern United States utilizing geological geochemical, and geophysical data. An optimum site for geothermal development in the tectonically stable eastern United States will probably be associated with crustal igneous rocks containing relatively high concentrations of radiogenic heat-producing elements buried beneath an insulating blanket of sediments of low thermal conductivity. Evaluation of plutonic rocks exposed in the Piedmont will aid in the interpretation of gravity and magnetic data for the Atlantic Coastal Plain. Initial results of determination of heat generation from surface samples in South Caroline are encouraging, especially if granitic igneous rocks of similar heat generation can be found beneath sedimentary insulation. Continues logging of existing wells in Coastal Plain sediments supports earlier conclusion that these sediments do behave as efficient sedimentary insulators. Higher temperatures appear to be reached at shallower depths for wells drilled in Coastal Plain sediments in the vicinity of the Georgetown, South Carolina gravity law. Detailed structural mapping in the vicinity of the warm springs in northwestern Virginia has confirmed structural control of the warm springs, and has revealed the existence of kink bands. The kink bands could be related to the development of zones of vertical permeability which serve as conduits in sedimentary rocks for ascending hot water. Title: Evaluation and Targeting of Geothermal Energy Resources in the Southeastern United States. Progress Report, May 1, 1976--October 31, 1976 Author: Costain, J.K. Year: 1976 Progress is reported in the development of procedures for the evaluation of low-temperature radiogenically-derived geothermal resources in the eastern United States utilizing geological geochemical, and geophysical data. An optimum site for geothermal development in the tectonically stable eastern United States will probably be associated with crustal igneous rocks containing relatively high concentrations of radiogenic heat-producing elements buried beneath an insulating blanket of sediments of low thermal conductivity. Evaluation of plutonic rocks exposed in the Piedmont will aid in the interpretation of gravity and magnetic data for the Atlantic Coastal Plain. Initial results of determination of heat generation from surface samples in South Caroline are encouraging, especially if granitic igneous rocks of similar heat generation can be found beneath sedimentary insulation. Continues logging of existing wells in Coastal Plain sediments supports earlier conclusion that these sediments do behave as efficient sedimentary insulators. Higher temperatures appear to be reached at shallower depths for wells drilled in Coastal Plain sediments in the vicinity of the Georgetown, South Carolina gravity law. Detailed structural mapping in the vicinity of the warm springs in northwestern Virginia has confirmed structural control of the warm springs, and has revealed the existence of kink bands. The kink bands could be related to the development of zones of vertical permeability which serve as conduits in sedimentary rocks for ascending hot water. Close

• 3. [Image] Geothermal energy development in the Eastern United States. Technical assistance report No. 4. Geothermal space heating: Pittsville Middle/Elementary School, Pittsville, Maryland

  	A technical evaluation was made to determine whether geothermal energy obtained from a well could be used to space heat the new school building being constructed as well as the existing elementary wing ...
  	Citation × Citation Citation Abstract Copy Title: Geothermal energy development in the Eastern United States. Technical assistance report No. 4. Geothermal space heating: Pittsville Middle/Elementary School, Pittsville, Maryland Author: Briesen, R.V. Year: 1980 A technical evaluation was made to determine whether geothermal energy obtained from a well could be used to space heat the new school building being constructed as well as the existing elementary wing of the Pittsville School. The first part deals with space heating the new school building only; the second part pertains to space heating the new school building together with the new existing wing. An addendum was added for new well and production pump costs. (MHR); JHU/APL-QM-80-101 Title: Geothermal energy development in the Eastern United States. Technical assistance report No. 4. Geothermal space heating: Pittsville Middle/Elementary School, Pittsville, Maryland Author: Briesen, R.V. Year: 1980 A technical evaluation was made to determine whether geothermal energy obtained from a well could be used to space heat the new school building being constructed as well as the existing elementary wing of the Pittsville School. The first part deals with space heating the new school building only; the second part pertains to space heating the new school building together with the new existing wing. An addendum was added for new well and production pump costs. (MHR); JHU/APL-QM-80-101 Close

• 4. [Image] State Government Workshop on Barriers and Incentives of Geothermal Energy Resources. Quarterly Report, May 1, 1979-July 31, 1979

  	The NCSL Geothermal Policy Project continued with initiation of geothermal studies in new project states and furthering of policy development in existing project states. Initial contact was made with the ...
  	Citation × Citation Citation Abstract Copy Title: State Government Workshop on Barriers and Incentives of Geothermal Energy Resources. Quarterly Report, May 1, 1979-July 31, 1979 Author: Sacarto, D.M. Year: 1979 The NCSL Geothermal Policy Project continued with initiation of geothermal studies in new project states and furthering of policy development in existing project states. Initial contact was made with the Alaska legislature to ascertain its interest in conducting a geothermal policy study, and Alaska, Delaware, Hawaii, New Mexico and Utah have now requested the NCSL project to begin study efforts for their states Title: State Government Workshop on Barriers and Incentives of Geothermal Energy Resources. Quarterly Report, May 1, 1979-July 31, 1979 Author: Sacarto, D.M. Year: 1979 The NCSL Geothermal Policy Project continued with initiation of geothermal studies in new project states and furthering of policy development in existing project states. Initial contact was made with the Alaska legislature to ascertain its interest in conducting a geothermal policy study, and Alaska, Delaware, Hawaii, New Mexico and Utah have now requested the NCSL project to begin study efforts for their states Close

• 5. [Image] Geothermal Policy Project. Quarterly Report, September 1, 1980-November 30, 1980

  	Efforts continued to carry forward policy development in existing project states. Follow-up contacts were made with most project states, and state visits and meetings occurred in eight project states. ...
  	Citation × Citation Citation Abstract Copy Title: Geothermal Policy Project. Quarterly Report, September 1, 1980-November 30, 1980 Author: Connor, T.D. Year: 1981 Efforts continued to carry forward policy development in existing project states. Follow-up contacts were made with most project states, and state visits and meetings occurred in eight project states. Several state-specific documents and one background document, geothermal policies in selected states, were prepared during this reporting period. In Yakima, Washington, the project cosponsored a geothermal symposium with the Washington State Energy Office, in addition to attending several other geothermal meetings and conferences Title: Geothermal Policy Project. Quarterly Report, September 1, 1980-November 30, 1980 Author: Connor, T.D. Year: 1981 Efforts continued to carry forward policy development in existing project states. Follow-up contacts were made with most project states, and state visits and meetings occurred in eight project states. Several state-specific documents and one background document, geothermal policies in selected states, were prepared during this reporting period. In Yakima, Washington, the project cosponsored a geothermal symposium with the Washington State Energy Office, in addition to attending several other geothermal meetings and conferences Close