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Now showing items 21-23 of 23
A laboratory study with a light crude oil to determine the effect of high-pressure nitrogen injection on enhanced oil recovery.
(1982)
Laboratory research was conducted to study displacements of crude oil by high-pressure nitrogen injection. The objectives of this research were to study the effect of temperature and gas-oil ratio in solution on crude oil ...
Seismic models of geopressured natural gas resevoirs /
(1983)
In order to study the seismic signatures of abnormally pressured sections, three different reservoir traps were modeled using a 40-Hz, zero-phase, Ricker wavelet and a two millisecond sample rate. MODEL A, CASES 1-2 involved ...
Chemical comminution for deep and thin bituminous coal by using CO + HO as a solvent.
(1982)
In the past decade, mine engineers have had a difficult task in trying to increase the production of coal, particularly from deep and thin deposits. The two main mining techniques, open-pit and underground operations, are ...