Cold heavy oil production with sand

Cold heavy oil production with sand

Cold heavy oil production with sand (CHOPS) is a technique for extracting difficult heavy crude oil where sand is used as a means enhancing the productivity of the oil well. CHOPS is now used as a "quasi primary" production approach in unconsolidated sandstones. Thousands of wells in Canada are now stably producing oil through CHOPS.[1]

See also

References

  1. ^ Dusseault, Maurice. "Emerging Technology for Economic Heavy Oil Development" (PDF). Porous Media Research Institute, University of Waterloo. http://www.energy.gov.ab.ca/OilSands/pdfs/RPT_Chops_app2.pdf. 

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