Page 19 - Practical Petroleum Geology, 2nd Edition

Index PRACTICAL PETROLEUM GEOLOGY

Austin Chalk, 72, 72f, 106 caprock, 110
authority for expenditure, 156 carbon, 1, 17, 84
Petroleum Extension-The University of Texas at Austin
avalanche, 38. See also mass movement of sediments carbon dioxide, 12, 17, 38, 40, 69
azimuth, 184, 184f carbonate mud, 40, 56
azimuthal data, 181, 184 carbonate rocks, 63, 69
carbonation, 38
Carlsbad Caverns, 37, 37f
backbarrier complex, 54f, 55 cash flow, 149
backshore zone, 54, 54f, 55 cash flow analysis, 151, 161–162
bacteria, 12, 18, 87 catastrophism, 6, 10
bar deposits, 50, 104 caverns, 106
basalt, 31 cementation, 62–64, 63f
base maps, 140 Cenozoic era, 13f, 14, 112
basement rock, 119 chemical testing for hydrocarbons, 116
bauxite, 186 chemical weathering, 38
beach sand trap, 104, 104f chert, 64
beaches, 54–55, 54f. See also sand Christmas tree, 194, 194f
bed load, 45, 45f clastics
bedding planes, 42, 74, 74f cementation of, 63
beds, marine delta, 53 classification of, 64–67
benzene ring, 84, 85f compaction of, 62
biofacies map, 141 overview of, 35–38
bioherm trap, 105–106, 105f texture of, 29, 29f
biosphere, 63 clay
biostratigraphy, 139 cementation of, 62
biotic community, 86–87, 86f compaction of, 62, 62f
biotite, 38 grain size of, 36t
petroleum migration in, 90
bismuth, 186 properties of, 35
block diagrams, 145, 145f, 213f slumping, 43
blowout, 185 climate conditions, using in cost analysis, 161
blue-green algae, Precambrian era, 12, 18 coal, 21, 69
bonuses, land lease and, 152 coastlines, 19, 19f
bottomhole assembly, 179, 180f, 181, 183f Colorado River, 7
bottomhole money, 156 combination petroleum traps, 110
bottomset beds, 53 compaction, 62, 62f, 188
Bouguer gravity map, 140 compaction anticline, 106
breccia, 65, 65f completing a well. See well completion
brecciated fault trap, 106, 106f, 109 completion rig, 194, 194f
buildup of fluid, 190 composite log chart, 135f
bulk density, 187 compounding (present value concept), 163, 163f
bulk modulus, 188 compressional velocity, 188
buoyancy, petroleum migration and, 92, 92f, 109 condensate, 202
Bureau of Ocean Energy Management, Regulation, and conductor line, 130
Enforcement, 156
butadiene, 85f cone-shaped charge, 195
butane, 84, 85f, 98 conglomerates, 64–66, 64f
butylene, 85f coning of water, 202
connate water, 90
contact, 74
calcite, 40, 62, 69 contact metamorphism, 33–34, 33f
Canyon de Chelly, 8f continental crust, 22–24, 22f
capillarity, 93 continental depositional environment. See also
capitalizing drilling costs, 159–160, 160t depositional environment

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