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.
In the oil and gas industry today there is a great mixture of both conventional and unconventional drilling. Finding fields that will produce a million barrels of oil per day is hard to find and does not come along very often.or example, in the Eagle Ford Shale, an underlying reservoir to the conventional sands that were being produced is in an area where there is very old production. At first, companies were only pumping small amounts of oil per day.