Page 409 - Geology and Geochemistry of Oil and Gas
P. 409

370                                                       SUBJECT INDEX

           trend, 147                           water block, 285
           two-branch capillary, 282            water chemistry, 62–63, 75
           types of solutions, 11               water density, 75
                                                water – oil mixture, 92
           upper water, 85, 86                  water-drive pool, 190
                                                water drive systems, 80, 83
           vertical zonation, 198, 201–202
                                                water origin, 75
           viscosity, 110
                                                West Texas, 185, 188
           vitrinite, 124
                                                wettability, 275–276
           vitrinite reflectance, 50, 121–122
                                                width of fracture, 26
           volatile coalification products, 132
           Volga-Ural Province, 82              World Ocean, 83
           volumetric technique, 170
           vugs, 22, 285                        Young’s modulus, 44
           water, 71, 72, 238                   zero energy surface, 83
           water drive, 188, 189–190            zonation of oil and gas generation, 128
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