1 - 25 of 3
| Title | Date | Subject | Description | ||
|---|---|---|---|---|---|
| 1 |
 |
Influence of the geological and geochemical characteristics of heavy oils on their recovery | 1987 | oil buoyancy; heavy oils; Likouala oil field; Emeraude oil field; water washing; oil saturation; biodegradation | The migration of an oil into a trap is governed by its buoyancy, the capillary pressure, and the hydrodynamic forces. For heavy oils the buoyancy is low; therefore, they can only saturate high-permeability zones, which are also preferentially swept by steam in a steam-drive recovery operation. Howev... |
| 2 |
 |
The economic potential of domestic tar sands | 1982 | economical potential; domestic tar sands; Utah tar sand deposits; technical recovery potential; recovery estimates; net energy analysis | This report summarizes the analysis of the Utah tar sand deposits (see Exhibit 1) prepared for ERDA/Fossil Energy and the Laramie Energy Research Center. Background Like many oil producing countries, the United States contains considerable deposits of tar sands heavy petroleum (bitumen) that will no... |
| 3 |
 |
The asphalt and bituminous rock deposits of the United States: Part 1-Director's report and a paper on asphalt and bituminous rock deposits | 1901 | asphalt rock deposits; bitumous rock deposits; classification of hydrocarbons; bitumen; hydrocarbons | In presenting the following account of the asphalt and bituminous rock deposits of the United States, the desire has been to afford a general conception of the nature of the materials discussed, their mode of occurrence, and the stratigraphy and structure of the attendant geology. The information pr... |
1 - 25 of 3