Western Canada:
* Alberta: This province holds the largest reserves of natural gas in Canada, primarily found in the Western Sedimentary Basin. Major producing areas include the Deep Basin, the Montney Shale, the Duvernay Shale, and the Cardium Formation.
* British Columbia: The northeastern part of BC also has significant natural gas reserves, primarily in the Montney Shale and the Horn River Basin.
* Saskatchewan: Saskatchewan's natural gas production is mainly located in the southwest of the province, close to the Alberta border.
Other regions:
* New Brunswick: Natural gas is found in the Moncton Basin.
* Nova Scotia: Gas deposits are found offshore in the Sable Island area.
* Ontario: While Ontario has some natural gas production, it's relatively limited compared to Western Canada.
Note: The exact location and extent of natural gas deposits can vary, and new discoveries are constantly being made.
It's important to understand that natural gas is a valuable resource, and its extraction and use have both environmental and economic implications.