A SOURCE below, usually a bituminousshale, from whose organic matter they have been derived by slow change.
2
These differences in constitution have originated in the differences in the bituminousshales from which the petroleum, ozokerite, etc., have been derived.
Uso de oil shale en inglés
1
The Williston Basin includes oilshale and other oil and gas assets.
2
Tight oil should not be confused with oilshale, which contains kerogen.
3
They also support development of oilshale fields in the West.
4
Its oilshale assets include prospective acreage in Saskatchewan and Wyoming.
5
Commercial oilshale production is still several years away as it is not technologically viable.
6
The remnants of mysterious prehistoric beasts crumbled into pieces like the oilshale around them.
7
The government estimates the oilshale industry would use 200 million gallons of water a day.
8
The Company operates non-conventional projects, such as tight oil , oilshale, shale oil and shale gas.
9
Many are extraordinarily well-preserved thanks to the unique conditions of the oilshale in the pit.
10
Allred said it was important to establish these rules even though no commercial oilshale development currently exists.
11
The Company provides infrastructure solutions to service natural gas and crude oilshale plays across the United States.
12
Separately, Vickery said the department's plan to develop oilshale fields in the western United States would also continue.
13
With oil prices hitting record highs, the extraction of tar sands and oilshale is an increasingly attractive option.
14
Pickens said his other shale holdings are in an oilshale field, but he declined to name the field.
15
They are oilshale at 131.3, found in EU-member Estonia, and coal-to-liquid at 172.
16
They are oilshale at 131.3 and coal-to-liquid at 172.