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Innovative Energy Technologies Program project 06-094 : cyclic solvent test pilot

Description

Reports on a cyclic solvent process (CSP) experimental pilot project at Cold Lake in the Clearwater formation. CSP is a non-thermal, in-situ bitumen recovery process that utilizes injected solvent... More ≫

Description

Reports on a cyclic solvent process (CSP) experimental pilot project at Cold Lake in the Clearwater formation. CSP is a non-thermal, in-situ bitumen recovery process that utilizes injected solvent to reduce the viscosity of the bitumen, enabling its production from wells drilled for that purpose. The liquid-phase solvent is injected into a horizontal well cyclically and, because of the large mobility contrast between the solvent and the bitumen, it fingers into the bitumen. Following injection, the solvent-bitumen blend is produced from the same well. Cyclic injection and production operations continue for multiple cycles over several years until the bitumen produced no longer justifies the cost of the solvent or until the bitumen production rate is no longer economic.

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Letter to POLITICO Pro Canada from Minister of Energy

Description

The Minister of Energy has sent this letter to correct misinformation recently published by POLITICO Pro Canada.

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Letter to National Geographic from Minister of Energy

Description

The Minister of Energy has sent this letter to correct misinformation recently published by National Geographic.

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Innovative Energy Technologies Program project 06-095 : low-pressure electro-thermally assisted drive

Description

This pilot project was conducted in the Panny area within the Peace River Oil Sands Area. The intent of the project was to evaluate the potential of a low-pressure process that utilizes downhole... More ≫

Description

This pilot project was conducted in the Panny area within the Peace River Oil Sands Area. The intent of the project was to evaluate the potential of a low-pressure process that utilizes downhole electric heaters combined with water and/or solvent injection to recover bitumen from the Bluesky formation. This technology has the potential to be commercialized in both the Panny area as well as many other bitumen/heavy oil reservoirs in Alberta.

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Innovative Energy Technologies Program project 05-075 : air injection and displacement for recovery with oil horizontal

Description

The purpose of Cenovus’ AIDROH (Air Injection and Displacement for Recovery from Oil Horizontal) project is to explore the viability of using horizontal wells to recover bitumen in the Kirby... More ≫

Description

The purpose of Cenovus’ AIDROH (Air Injection and Displacement for Recovery from Oil Horizontal) project is to explore the viability of using horizontal wells to recover bitumen in the Kirby Wabiskaw K-3 Pool that has been passively heated by combustion in the overlying gas zone. The project is a participant in the Innovative Energy Technology Program.

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Innovative Energy Technologies Program project 03-047 : Cold Lake solvent assisted SAGD pilot

Description

Reports on a solvent-assisted steam assisted gravity drainage (SA -SAGD) experimental pilot scheme at Cold Lake in the Clearwater formation conducted by Imperial Oil. The experimental process... More ≫

Description

Reports on a solvent-assisted steam assisted gravity drainage (SA -SAGD) experimental pilot scheme at Cold Lake in the Clearwater formation conducted by Imperial Oil. The experimental process design for the pilot involves the addition of five to 20 per cent by volume of hydrocarbon solvent (diluent) along with the injected dry steam in a dual horizontal well SAGD configuration, which is intended to result in increased bitumen rates and decreased steam oil ratios relative to the conventional SAGD process.

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Innovative Energy Technologies Program project 06-098 : water management through water treatment technologies

Description

This project addressed water management challenges in the oil sands open pit mining process through the application of innovative water treatment technologies. New technologies such as ceramic... More ≫

Description

This project addressed water management challenges in the oil sands open pit mining process through the application of innovative water treatment technologies. New technologies such as ceramic ultra-filtration, nano-flotation system along with commercial desalinations techniques were demonstrated to provide real operating data for basal and tailings water treatments. This report discusses details of recently completed pilots with new technology flow sheets which were designed for a full-scale commercial oil sands mine water treatment plant. The project is a participant in the Innovative Energy Technology Program.

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Innovative Energy Technologies Program project 03-055 : advanced alkali-surfactant-polymer process

Description

Husky Oil Operations Limited implemented the first field-wide Alkaline-Surfactant-Polymer (ASP) Flood using surfactants derived from renewable resources on January 23, 2008. Original incremental... More ≫

Description

Husky Oil Operations Limited implemented the first field-wide Alkaline-Surfactant-Polymer (ASP) Flood using surfactants derived from renewable resources on January 23, 2008. Original incremental production and oil recovery factor estimates were not reached as of 2012. The primary cause of this project performing below forecast was the use of restored core instead of fresh core in lab work to select the chemicals. Uncertainties about geology have also played a role in the lower than expected results.

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Innovative Energy Technologies Program project 02-034 : air repressuring at Christina Lake SAGD bitumen

Description

EnCana’s objective in this project was to re-pressure the top gas zones in sections 11 through 16-76-6W4M, to minimize the differential pressure primarily between the steam zone and the top gas... More ≫

Description

EnCana’s objective in this project was to re-pressure the top gas zones in sections 11 through 16-76-6W4M, to minimize the differential pressure primarily between the steam zone and the top gas zone. Maintaining a minimal differential pressure between the two zones ensures that the steam chamber (heat) is not lost into the gas zone, causing the SAGD process to be inefficient and potentially reducing overall oil recovery.

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An Arctic energy gateway for Alberta

Description

Alberta Energy commissioned CANATEC Associates International Limited to examine the technical feasibility of producers transporting bitumen blend from the oil sands north to the Beaufort Sea... More ≫

Description

Alberta Energy commissioned CANATEC Associates International Limited to examine the technical feasibility of producers transporting bitumen blend from the oil sands north to the Beaufort Sea coastline and from there to world markets in the Asia-Pacific region and the Atlantic coasts.

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