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Physical Sciences and Mathematics Commons™

Open Access. Powered by Scholars. Published by Universities.®

1991

Aquifer

Articles 1 - 3 of 3

Full-Text Articles in Physical Sciences and Mathematics

Setting Time Effects On Bentonite Water-Well Annulus Seals, Fred L. Ogden Jun 1991

Setting Time Effects On Bentonite Water-Well Annulus Seals, Fred L. Ogden

Fred L. Ogden

Shear strength tests are conducted in a model of a water well on four, commercially available, granular bentonite well sealing products. The time dependency of annulus seal shear strength and resistance to piping is examined. Dry bentonite samples are placed through water in the annular space between the casing and borehole and allowed to set for a specified time. Pressure is applied at a constant rate to one end of the clay seal until shear or piping failure occurs. Pressure and seal displacement data are recorded on a digital data acquisition system. Annulus seal strength and resistance to piping increase …

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Big Horn River Litigation Experience: The Second Generation – Post Decree Administration, Gordon W. Fassett Jun 1991

Big Horn River Litigation Experience: The Second Generation – Post Decree Administration, Gordon W. Fassett

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

5 pages.

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Surface Water And Groundwater Conjunctive Use Management: Santa Clara County, California, Jeanette L. Micko Jun 1991

Surface Water And Groundwater Conjunctive Use Management: Santa Clara County, California, Jeanette L. Micko

Innovation in Western Water Law and Management (Summer Conference, June 5-7)

47 pages (includes illustrations and maps).

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