Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo write by Edward L. Burwell. This book was released on 1969. Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo available in PDF, EPUB and Kindle.
Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo
Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo write by E. L. Burwell. This book was released on 1969. Experimental in Situ Retorting of Oil Shale at Rock Springs, Wyo available in PDF, EPUB and Kindle.
Summary of the Environmental Monitoring at the Rock Springs, Wyoming Site No. 9, True in Situ Oil Shale Retorting Experiment
Summary of the Environmental Monitoring at the Rock Springs, Wyoming Site No. 9, True in Situ Oil Shale Retorting Experiment - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Summary of the Environmental Monitoring at the Rock Springs, Wyoming Site No. 9, True in Situ Oil Shale Retorting Experiment write by J. E. Virgona. This book was released on 1979. Summary of the Environmental Monitoring at the Rock Springs, Wyoming Site No. 9, True in Situ Oil Shale Retorting Experiment available in PDF, EPUB and Kindle.
Effects of In-situ Oil-shale Retorting on Water Quality Near Rock Springs, Wyoming, Volume 1
Effects of In-situ Oil-shale Retorting on Water Quality Near Rock Springs, Wyoming, Volume 1 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Effects of In-situ Oil-shale Retorting on Water Quality Near Rock Springs, Wyoming, Volume 1 write by . This book was released on 1990. Effects of In-situ Oil-shale Retorting on Water Quality Near Rock Springs, Wyoming, Volume 1 available in PDF, EPUB and Kindle. Experimental in-situ retorting techniques (methods of extracting shale oil without mining) were used from 1969 to 1979 by the Department of Energy's (DOE) Laramie Energy Technology Center (LETC) at a test area near Rock Springs in southwestern Wyoming. The retorting experiments at site 9 have produced elevated concentrations of some contaminants in the ground water. During 1988 and 1989, the US Geological Survey, in cooperation with the US Department of Energy, conducted a site characterization study to evaluate the chemical contamination of ground water at the site. Water samples from 34 wells were analyzed; more than 70 identifiable organic compounds were detected using a combination of gas chromatography and mass spectrometry analytical methods. This report provides information that can be used to evaluate possible remedial action for the site. Remediation techniques that may be applicable include those techniques based on removing the contaminants from the aquifer and those based on immobilizing the contaminants. Before a technique is selected, the risks associated with the remedial action (including the no-action alternative) need to be assessed, and the criteria to be used for decisions regarding aquifer restoration need to be defined. 31 refs., 23 figs., 9 tabs.
True in Situ Oil Shale Retorting Experiment at Rock Springs Site 12
True in Situ Oil Shale Retorting Experiment at Rock Springs Site 12 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook True in Situ Oil Shale Retorting Experiment at Rock Springs Site 12 write by . This book was released on 1980. True in Situ Oil Shale Retorting Experiment at Rock Springs Site 12 available in PDF, EPUB and Kindle. A true in situ oil shale fracturing and retorting experiment was conducted near Rock Springs, Wyoming in 1977, 1978, and 1979. A 20-foot (6.1 m) thick zone of oil shale located 200 feet (61 m) below surface was hydraulically and explosively fractured. The fractured oil shale was extensively evaluated using flow tests, TV logging, caliper logging, downhole flow logging, core samples, and tracer tests. Attempts to conduct true in situ retorting tests in portions of the pattern with less than 5 percent void space as measured by caliper logs and less than 1 percent active void space measured by tracer test were curtailed when air could not be injected at desired rates. It is thought the fractures plugged as a result of thermal swelling of the oil shale. Air was injected at programmed rates in an area with 10 percent void measured by caliper log and 1.4 pecent active void measured by tracer test. A burn front was propagated in a narrow path moving away from the location of the production well. The vertical sweep of the burn front was measured at less than 4 feet (1.3 m). The burn front could not be sustained beyond 10 days without use of supplemental fuel. The authors recommend a minimum of 5 percent well-distributed void for attempts to retort 20 gpt (81 L/m ton) oil shale in confined beds. A void space of 5 percent may be roughly equivalent to 5 to 10 percent measured by caliper log and 1.4 percent or more by tracer test.
