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BUL 037

Estimating Sustainable Yield to a Well in Heterogenous Strata

In Alberta, aquifers are heterogeneous, so current methods of predicting sustainable yields are inappropriate. Even the common term transmissivity is not applicable and should be replaced by the new term transmissive capacity, which takes into ... Show Abstract

Bibby, R.  1979-01-01

INF 118

Results from Deepwell Disposal Workshop, November 7, 1991

Results from Deepwell Disposal Workshop, November 7, 1991 The workshop on Deepwell Disposal of Waste was held November 5-7, 1990 in the auditorium of the Alberta Research Council in Edmonton. Recognizing that it is a major opportunity the workshop ... Show Abstract

Alberta Geological Survey  1991-11-07

OFR 1983-04

The Evaluation of the Effects of Seismic Detonations on Water Wells

Abstract: The scope and objectives for the New Norway seismic project were formulated in various correspondence between Energy and Natural Resources and the Groundwater Division, Alberta Research Council but are probably best outlined in a memorandum by Gordon Gabert dated May 17, 1978 (App. A). The main objective of the project was to attempt to scientifically evaluate the effects of seismic detonations on water wells and thus aid E&NR in evaluating claims of well damage. According to complaints received, the most common parameters affected were water levels, groundwater chemistry, well hydraulics, well depths, groundwater appearance or smell and well yield. A secondary objective of the project was to establish how far from water wells seismic detonations should take place in order to minimize or eliminate possible damaging effects. This objective would therefore attempt to verify the present legal distance of 183 m. In establishing the scope of the project, it was important to operate under conditions that were typical of Alberta as possible. The project was to be located in a plains environment typical of Alberta. A line of four wells to be completed; two in a typical bedrock aquifer such as a bentonitic sandstone, and two in a typical drift aquifer such as sand or sand and gravel. Well construction was to be either slotted casing or open hole as is common in most domestic water wells in Alberta. Three or four shotholes, 18 m deep, were to be drilled in a line at right angles to the line of water wells and loaded with and well performance tests prior to detonation. After each detonation, well conditions were to be re-evaluated using the same sequence of aquifer and well performance tests. A down-the-hole camera, supplied by Alberta Environment, would be used to inspect wells after every detonation. Place Keywords alberta canada 72e 72l 72m 73d 73e 73l 73m 74d 74e 74l 74m 82g 82h 82i 82j 82n 82o 82p 83a 83b 83c 83d 83e 83f 83g 83h 83i 83j 83k 83l 83m 83n 83o 83p 84a 84b 84c 84d 84e 84f 84g 84h 84i 84j 84k 84l 84m 84n 84o 84p Theme Keywords water wells

Vogwill, R.I.J.  1979-04-30

DIG 2015-0092

Anthropogenic Footprints of the Play-Based Regulation Pilot Study Area from 2005 to 2013 Landsat Imagery (GIS data, polygon features)

Anthropogenic Footprints of the Play-Based Regulation Pilot Study Area from 2005 to 2013 Landsat Imagery (GIS data, polygon features) In 2014 the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) pilot project as a step towards ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-11-03

DIG 2015-0045

Annual Vegetation Recovery Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2007-2008 Landsat imagery (Image data, Tiff format)

Annual Vegetation Recovery Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2007-2008 Landsat imagery (Image data, Tiff format) In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-10-23

DIG 2015-0053

Annual Land Disturbance Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2008-2009 Landsat Imagery (Image data, Tiff format)

Annual Land Disturbance Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2008-2009 Landsat Imagery (Image data, Tiff format) In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) pilot ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-10-29

DIG 2015-0055

Annual Land Disturbance Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2010-2011 Landsat Imagery (Image data, Tiff format)

Annual Land Disturbance Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2010-2011 Landsat Imagery (Image data, Tiff format) In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) pilot ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-10-29

DIG 2015-0047

Annual Vegetation Recovery Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2009-2010 Landsat imagery (Image data, Tiff format)

Annual Vegetation Recovery Classification Results of the Play-Based Regulation Pilot Study Area Derived from 2009-2010 Landsat imagery (Image data, Tiff format) In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-10-23

DIG 2015-0040

Land-use/Land-cover Classifications of the Play-Based Regulation Pilot Study Area Derived from 2010 Landsat Imagery (Image data, Tiff format)

Land-use/Land-cover Classifications of the Play-Based Regulation Pilot Study Area Derived from 2010 Landsat Imagery (Image data, Tiff format) In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) pilot project as a ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-10-23

DIG 2015-0041

Land-use/Land-cover Classifications of the Play-Based Regulation Pilot Study Area Derived from 2011 Landsat Imagery (Image data, Tiff format)

Land-use/Land-cover Classifications of the Play-Based Regulation Pilot Study Area Derived from 2011 Landsat Imagery (Image data, Tiff format) In 2014, the Alberta Energy Regulator (AER) initiated a Play-Based Regulation (PBR) pilot project as a ... Show Abstract

Chao, D.K.  Chowdhury, S.  2015-10-23