Imperial Oil Oil discovered the Leduc Woodbend Devonian oil reef in 1947, marking the beginning of the contemporary period in Canadian oil and gas development. Drilling began on the landmark discovery well Leduc No. 1 on November 20, 1946. In 1989, Imperial Oil acquired Texaco's Canadian operations. From the 1934-35 season through the 1975-76 season, Imperial Oil was a sponsor of the Canadian Broadcasting Corp. program "Hockey Night in Canada" for both radio and television broadcasts. In February 2013, Richard Kruger, President of ExxonMobil Production Co. and a Vice President of Exxon Mobil Corp., was appointed to be Chief Executive of Imperial
Barrel (unit) in many countries, the term may be used for the commercial package units independent of actual volume, where common range for professional use is 20-60 L, typically a DIN or "Euro keg" of 50 L. Richard III, King of England from 1483 until 1485, had defined the wine puncheon as a cask holding 84 gallons and a wine tierce as holding 42 gallons. By 1700 custom had made the 42-gallon watertight tierce a standard container for shipping eel, salmon, herring, molasses, wine, whale oil and many other commodities in the English colonies. After the American Revolution in 1776, American merchants