Gram staining. Gram staining or Gram stain, also called Gram's method, is a method of staining used to differentiate bacterial species into two large groups (gram-positive and gram-negative). The name comes from the Danish bacteriologist Hans Christian Gram, who developed the technique.
Horizon Oil Sands. Horizon Oil Sands The Horizon Oil Sands project (or Horizon) is an oil sands mining and upgrading project. Horizon is 100% owned and operated by Canadian Natural Resources Limited.
Images. Husky Energy's project is located 37 miles north-east of Fort McMurray, Alberta, Canada. The Sunrise oil sands development includes drilling of 49 well pairs on eight well pads. The onshore project includes a central processing facility for bitumen.