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ESR 2000-11

Suitability of the Alberta Subsurface for Carbon Dioxide Sequestration in Geological Media

Sequestration of anthropogenic CO2 in geological media is a potential solution to the release into the atmosphere of CO2, a greenhouse gas. Basically, there are five ways of sequestering CO2 in geological media: 1) through enhanced oil recovery ... Show Abstract

Bachu, S.  Brulotte, M.  Grobe, M.  Stewart, S.A.  2000-03-01

SPE 094

Stress Regime at Acid-Gas Injection Operations in Western Canada

Regulatory agencies in Western Canada impose safe limits on the injection pressure to maintain the pressure around the injection well below the fracturing threshold of the rocks. An evaluation of the stress regime at the acid-gas injection sites in ... Show Abstract

Bachu, S.  Haug, K.  Michael, K.  2008-04-14

BUL 061

Regional-Scale Subsurface Hydrogeology in Northeast Alberta

The hydrogeological regime of formation waters in the Phanerozoic sedimentary succession was determined for a region defined as Tp 70-103 W4 Mer (55-58 degrees;N latitude and 110-114 degrees;W longitude) in northeast Alberta, covering most of the ... Show Abstract

Bachu, S.  Underschultz, J.R.  Hitchon, B.  Cotterill, D.K.  1993-01-01

BUL 062

Industrial Mineral Potential of Alberta Formation Waters

Nearly 130 000 analyses of formation waters from Alberta and adjacent areas were searched for contents of Ca, Mg, K, Br, I and Li exceeding specified regional exploration thresholds. The 5280 analyses meeting these criteria comprise the formation ... Show Abstract

Hitchon, B.  Bachu, S.  Underschultz, J.R.  Yuan, L.P.  1995-01-01

INF 116

Parameter Identification and Estimation for Aquifer and Reservoir Characterization

After the success of the first Applied Geochemistry Workshop, Banff, June 1-3, 1982, it was decided to enlarge the scope and broaden the area of these meetings, and to bring together scientists and practitioners from both sides of the Canada/USA ... Show Abstract

Bachu, S.  1990-09-20

OFR 1995-01

Resource Estimates of Industrial Minerals in Alberta Formation Waters

Of these, calcium (Ca), magnesium (Mg), potassium (K), lithium (Li), iodine (I) and bromine (Br) are found in places at concentrations above the corresponding regional and detailed exploration limits. Depending on resource amount and ability to ... Show Abstract

Bachu, S.  Yuan, L.P.  Brulotte, M.  1995-01-31

OFR 1996-11

Analysis of Hydrodynamic, Thermal and Salinity Effects of Deep Injection of Residual Water at the AOSTRA Underground Test Facility

Analysis of Hydrodynamic, Thermal and Salinity Effects of Deep Injection of Residual Water at the AOSTRA Underground Test Facility The salinity of the injected water is lower than that of formation water, while its temperature is higher. [...]the ... Show Abstract

Bachu, S.  Underschultz, J.R.  Yuan, L.P.  1994-03-31

OFR 1996-10

Hydrogeology of the Post-Devonian Sedimentary Succession at the AOSTRA Underground Test Facility

Hydrogeology of the Post-Devonian Sedimentary Succession at the AOSTRA Underground Test Facility The report is a result of a collaborative agreement between Environment Canada and the Alberta Research Council to study the possibility of shallow ... Show Abstract

Bachu, S.  Stein, R.  Stewart, S.A.  1995-04-30

OFR 1996-12

Local-Scale Baseline Subsurface Hydrogeology at the AOSTRA Underground Test Facility

Environment Canada and the Alberta Research Council initiated in 1990 a collaborative study on the effects of deep injection of residual water at the UTF site, with data support and cooperation from AOSTRA. The evaluation of the effects of deep ... Show Abstract

Bachu, S.  Underschultz, J.R.  Cotterill, D.K.  1993-01-01

OFR 1997-01

Basin-Scale Geology and Hydrogeology of Coalbed-Methane Bearing Strata in Rocky Mountain Sedimentary Basins

Except for the Black Warrior basin in Alabama, all major basins in the United States where coalbed methane is produced or have producibility potential are foreland Rocky Mountain sedimentary basins. Coalbed methane producibility depends in an ... Show Abstract

Bachu, S.  1997-09-01