bituminous sand造句
例句與造句
- Heavy oil sands and bituminous sands occur world-wide.
- In the mid-1920s, a remarkable and persistent experimenter named Jacob Owen Absher incorporated the Bituminous Sand Extraction Company.
- Investment in the bituminous sands in northern Alberta the world s last great oil field totals approximately $ 200 billion.
- It was the first ever drilling for oil, but without much success : Meyn found only bituminous sands and oil pastels.
- The Danish king later granted him the exploitation rights for the bituminous sands, which produced from 1858 bitumen, axle grease and petroleum.
- It's difficult to find bituminous sand in a sentence. 用bituminous sand造句挺難的
- The nearest town, Fort McMurray, Alberta was a small fur trading post, other markets were far away, and transportation costs were too high to ship the raw bituminous sand for paving.
- In 1978 he started a pioneer project based on the use of modelling in hydraulic fracturing, and in 1984 he focused his attention on a project aimed at investigating complex intercurrent processes in the in-situ thermal recovery of bituminous sand.
- The Athabasca oil sands first came to the attention of European fur traders in 1719 when Wa-pa-su, a Cree trader, brought a sample of bituminous sands to the Hudson's Bay Company post at York Factory on Hudson Bay.
- "' Oil sands "', or more technically "'bituminous sands "', are a type of saturated with a dense and extremely viscous form of petroleum technically referred to as bitumen ( or colloquially as tar due to its superficially similar appearance ).
- The Venezuelan extra heavy oil deposits differ from the Canadian bituminous sands in that they flow more readily at Venezuela's higher reservoir temperatures and could be produced by conventional techniques, but the recovery rates would be less than the unconventional Canadian techniques ( about 8 % versus up to 90 % for surface mining and 60 % for steam assisted gravity drainage ).