Quick viewing(Text Mode)

PDF Linkchapter

PDF Linkchapter

Index

Accretion, in , 102 Andes, see also Eastern Cordillera Araucanian , 71-73, 394 Adrian Jara Formation, of, Aptian-Albian paleogeography of, Arches, of South America, 65 195 112-113 Architecture Africa (southern), see also Pan-Africa and asthenosphere, 476-477 of Altiplano, 312-313, 320 basin evolution in, 5-44 backthrusting in, 475 of , 8 data point analysis, 84 basement of, 271, 273-274 of South America, 65 Middle of, 257 basin-bounding features of, 243-244 of Venezuelan Coast Ranges crust, Aguada Villanueva, seismic reflection bend in, see Andean bend 667-677 profile of, 395 blind thrusting in, 650-651 Arequipa massif, 233-234, 243 Aguarague field, cross section of, 552 -Devonian evolution of, 214 Aguaragiie range of, 233-237, 241 basement of, 271, 273-274 seismic reflection profile of, 534, 537 Cenozoic of, 118-119, 120-121, 122- basin evolution of, 251-265 structure of, 551-552 123, 225, 277-279 basin-bounding features of, 243-244 supersequence of, 255 of , 642-643 Cambrian- of, 271-275 Algae, in organic matter, 414 compared to Canadian Cordillera, Carboniferous- stratigraphy Alluvial fans, of Sierra Pampeanas, 341- 653-654, 656 of, 257-261 356 system of, 325-337 Carboniferous- of, 276, 285- Altiplano Cretaceous paleogeography of, 110- 299 basin architecture of, 312-313, 320 111, 114-117 Cenozoic structures of, 277-279 basin evolution of, 305-322 cross sections of, 461, 465, 466, 467, correlation charts of, 134--135, 134-137, Bouguer gravity of, 310, 313, 314 475, 477, 643 136-137, 138-139, 270 Carboniferous stratigraphy of, 233- crustal structure of, 639-642 Cretaceous unconformity of, 548 237 data point analysis of, 82 Cretaceous-Tertiary subsidence of, correlation chart of, 321 Devonian of, 233-235, 240-241 276-277 geologic map of, 310-312 evolution of, 103-127 cross sections of, 153-158, 278 geologic setting of, 306-307, 512-514 geodynamics of, 244-245, 641-642 depocenters of, 275 geophysical data of, 308-309, 310-311, geologic setting of, 460-462, 512-514 gas fields of, 550 313-314, 322 hydrocarbon systems of, 104, 124--127 geologic maps of, 130-155, 272 hydrocarbons of, 307-308, 314--315 igneous events of, 242, 243-244, 271, geologic provinces of, 270 location map of, 512 273-274 glacial deposits of, 168-170, 173-174, seismic reflectionprofiles of, 316-319 intermontane basins of, 597-611 174-176 stratigraphic columns of, 309, 311 Jurassic paleogeography of, 108-109 hydrocarbons of, 279-280, 365-366 stratigraphy of, 308, 312 lithosphere of, 461, 477, 642-643 igneous events of, 243-244, 271, 273- structural inversion in, 321 location map of, 232, 648 274 structure of, 306, 315 new model for structure of, 652-653 paleogeography of, 383-400 and sub-Andean belt, 474 paleobiogeography of, 238-240 Permian of, 276 tectonostratigraphic chart of, 311 paleolatitudinal shift in, 231-246 petroleum geology of, 547-549 Alto terrane, 39 palinspastic reconstruction of, 102- Phanerozoic history chart of, 270 Amazon basin, data point analysis of, 83 103 prerift geologic map of, 327 Ambo Group, 216, 235 Permian of, 233, 237-238, 241-243 regional map of, 404 Andean bend and pre-Andean extension, 490 rift system of, 307, 325-337 analogs of, 520 reservoirs of, 125-126 and sea level trends, 257 decollement levels in, 513 source rocks of, 124-125 sedimentation in, 177, 178 footwall morphology in, 515-516 strain of Tithonian rift of, 641-642 -Devonian stratigraphy of, models of formation of, 518 structure of, 208-209, 514-518, 531 253-257, 275-276 orocline interpretation of, 518-521 in, 643 structural inversion in, 341-356, 359- paleogeography of, 518-519 tectonic evolution of, 269-281, 474- 366, 369-380 sedimentary thicknesses in, 517 477, 654 structure of, 549-554 structure of, 513-515 Tertiary compression in, 40 sub-Andean belt of, 549-554 Andean deformation, see also Andes -Jurassic paleogeography of, tectonic evolution of, 263, 269-281 in Boomerang Hills, 487-489 106-107 wildcat drilling in, 54--55 climax of, 74 Antarctica, data point analysis of, 84 Arica bend, lithospheric cross section of, early, 73-74 Apon Formation 477 Ordovician, 212 isopach map of, 708 Aruba seismic reflectionprofile of, 28 stratigraphy of, 707 geologic history of, 771-774

781

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 782 Index

interpreted seismic line of, 770 Jurassic, 70-72 tectonic map of, 232, 446 isopach map of, 772, 773, 775 late , 68-69 Triassic-Jurassic of, 219-221 stratigraphy of, 770-771 of Llanos basin, 660-663 wildcat drilling in, 54-55 subsidence rates of, 776, 777 of Malargiiebasin, 371-373 basin, summary of, 245 Asuncion arch, cross section of, 85 in , 34-40 Bolivian Andes, data point analysis of, Asthenosphere, and Andes, 476-477 Neocomian, 71-73 82 Atuel half-, cross section of, 377 of Neuquen basin, 383-400 Bolivian orocline, 512 Atuel-Valenciana half-graben of Paganzo basin, 288, 293-296 Bolsones, definition of, 68 cross section of, 375, 377-378 Phanerozoic, 66-67 Bonaire basin, geologic setting of, 759 geometry of, 374, 376 of Rumichaca basin, 607-608 Boomerang Hills Ayacucho basin, stratigraphic column tectonic controls of, 5-44 Andean deformation in, 487-489 of, 602 Triassic, 69-70 cross section of, 447, 454, 456, 488 Azogues Formation, mega turbidites of, Basin resources, estimates of, 57-60 deformation s ary of, 497 umm 603 Bending, synorogenic, 512 map of, 487, 490 Azucar Group Beni basin, stratigraphy of, 216 hydrocarbons of, 490-494 paleocurrents in, 621 Beni-Chaco plain, structural setting of, isopach map of, 498 stratigraphy of, 620-621 208 oil and gas window in, 456 Berta Formation, stratigraphy of, 195 oil fields of, 483 Backthrusting Blind thrusting, in Eastern Cordillera, petroleum system of, 447, 454 in Andes, 475 650-651 pre-Andean deformation of, 489-490 cross section of, 475 Bolivia sedimentary wedge of, 449 definition of, 650 Andean bend in, 511-521 seismic reflection profiles of, 485, 486, Bahia Negra platform, hydrocarbons of, Andean deformation in, 481-498 491, 492, 493, 495, 496 199 basin-bounding features of, 243-244 stratigraphic col of, 483 umn Bajada Vidal trough, seismic reflection Cambrian-Caradoc of, 211-212 stratigraphy of, 483-486 profile of, 388 Carboniferous of, 32, 177, 215-218, structure of, 486-487, 488 Barda Colorado area, seismic reflection 233-237 Boomerang-Chiquitanas suture, 29 profile of, 393 Cenozoic of, 221-225 Bouguer gravity Barinas-Apure basin of, 15 of Altiplano, 310, 313, 314 cross section of, 687, 693 correlation chart of, 132-133, 138-139 of Gondwana, 9 geologic setting of, 682 Cretaceous rift basin of, 305-322 Brasiliano cycle, 11-19, 32, 186-187 location map of, 682 cross sections of, 153-158, 222, 461 Brazil Mesozoic-Cenozoic stratigraphy of, Devonian of, 213-215, 232-235 correlation charts of, 132-133, 134-135, 685-696 geochemical database of, 527 136-137 Paleozoic stratigraphy of, 682-685 geologic maps of, 130-155, 464, 482 geologic cross sections of, 153-158 Basement geologic setting of, 524 geologic maps of, 130-155 of Andes, 243-244 glacial deposits of, 174-176 glacial deposits of, 171-173, 176 of Argentina, 243-244, 271, 273-274 hydrocarbons of, 224-225, 451-457, wildcat drilling in, 54-55 basin forming, 66 526-531 Brazilian , igneous events of, 243 crustal evolution of, 8-10 Jurassic-Cretaceous of, 221 Bucaramanga fault, nature of, 651 extension in, 26 location map of, 460 Bulk strain, of Main sub-Andean thrust, of Maracaibo basin, 705 Mesozoic paleogeography of, 218, 471-473 of Paganzo basin, 287 220, 223, 224 Buried thrust fronts, definition of,650 of Patagonia, 405 oil correlation of, 527 shortening in Venezuelan Coast Ordovician of, 212, 213-215 Caipipendi Ranges, 674 paleobiogeography of, 238-240 cross section of, 541 structural trends of, 9 Paleozoic paleogeography of, 210- geologic history chart of, 531 Basin evolution 211, 218 geologic map of, 539 and 2-D modeling, 728 -Triassic of, 218-219 HI/OI diagram of, 528 of Altiplano, 305-322 Permian of, 215 seismic reflection profile of, 540, 541 of Argentina, 251-265, 271-276 petroleum geology of, 224-225, 451- Calentura Formation, stratigraphy of, block diagram of, 24 457 617 Carboniferous-Permian, 30-32 Phanerozoic stratigraphy of, 209-211, Campo Duran field of Caribbean pull-apart basin, 778 226-227 cross section of, 553 of coastal Ecuador, 626-629 Silurian of, 213-215 seismic modeling of, 553 Cretaceous, 72-73 source rocks of, 448-450 Campo Duran-Madrejones range, of Cuenca basin, 605-607 stratigraphic column of, 213, 215, 219, structure of, 552-554 early Paleozoic, 21-30, 68 221, 448 Canadian Cordillera, compared to of EasternVenezuelan basin, 743-745 stratigraphy of, 178, 254, 501-507 Andes, 653-654, 656 of intermontane basins, 604-608, 609, structural setting of, 208-209 Cancafiiri Formation, stratigraphy of, 611 sub-Andean belt of, 445-457 211-212, 213

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 Index 783

Cangapi Formation, stratigraphy of, 259 Colombia of Bolivia, 153-158, 222, 461 Cape basin, evolution of, 21 Caribbean pull-apart basin of, 757- of Boomerang Hills, 488 Cape foldbelt, orogenesis of, 35 778 of Brazil, 153-158 Cape-Karoo basin Cordilleran crustal evolution of, 633- of Caipipendi, 541 as depocenter, 19-34 643, 647-657 of Campo Duran field, 553 subsidence curves of, 33 cross sections of, 635, 638, 642 of Capilla del Monte, 346 Capilla del Monte lithosphere in, 642-643 of Central thrust zone, 468 basement foliation of, 349 structure of, 651 of Chaco basin, 85, 189 block diagram of, 346 tectonic provinces of, 660 of Chaco-Parana, 85-86 cross section of, 346 wildcat drilling in, 54-55 of Chile, 153-158 geology of, 345, 348 Colon Formation of coastal Ecuador, 627 thrusts of, 348-351 isopach map of, 708 of Cocuy basin, 640 normal faults of, 356 stratigraphy of, 707 of Colombia, 635, 638, 642 Caquiahuaca thrust, 464-467, 473 Colorado field, cross section of, 657 of Cuenca basin, 606 Caranavi , structure of, 469 Competitor analysis, in petroleum of Cusiana field, 664 Carandaity basin exploration, 56-57 of , 361, 362-364 hydrocarbons of, 199 Computer modeling, of Eastern of Devonian Andes, 244-245 stratigraphy of, 194 Venezuelan basin oil, 727-740 of Eastern Cordillera, 461, 547, 635, Copacabana Formation 638, 639, 640, 641, 642 margins of, 722, 757-778 reservoirs of, 433 of Eastern Venezuelan basin, 729, tectonic provinces of, 758-759 as source rocks, 449, 450 744, 746, 747, 751 tectonic setting of, 700-702 setting of, 216, 427 of El Pilar fault, 673 Caribbean pull-apart basin, evolutionary stratigraphy of, 237, 238, 503 of Gondwana, 244 model for, 778 Cordillera, see Eastern Cordillera; of gravity-driven structures, 649 Castillo anticline, 409 Western Cordillera of Hollin Formation, 580, 586 Cauderalito , structure at top Cordillera de la Costa, 759 of Ipaguazu field, 554 of, 769 Cordillera Oriental, see Oriente basin Jurassic-Recent, 86 Cayo Formation, stratigraphy of, 617-618 Cordillera Real, see Eastern Cordillera of Lomas de Olmedo basin, 337 Celiphus rallus-like algae, 414 Core photos of Llanos basin, 640 Central America, tectonic features of, 701 of Hollin Formation, 578 of Llanos foothills, 664 Central thrust zone of Manuripi X-1 well, 506 of Madrejones field, 554 cross section of, 468 of Pando X-1 well, 506 of Magdalena Valley, 652, 653, 657 structure of, 468-469 Coro high, stratigraphy of, 766 of Main sub-Andean thrust,467, 468, Cerro Leon Group, stratigraphy of, 190, Correlation charts 472 192-194 of Altiplano, 321 of Malargiiebelt, 375-380 Cinco Picachos supersequence, 253-254 of Argentina, 270 of Mangan Formation, 607 Chronostratigraphy, see Stratigraphic of Chaco basin, 192 of Maracaibo basin, 687, 721 column, 406 of Cocinetas basin, 761 of Maturin basin, 747 Clay Pebble beds, stratigraphy of, 621- of EasternVenezuelan basin, 745 of Merida arch, 709 622 of Falcon basin, 760 of Napo uplift, 580 Clinoforms, of Maracaibo basin, 714-716 of glaciated basins, 168 of Oriente basin, 655 Closed definitionof, 80, 81 of Madre de Dios basin, 427 of Paganzo basin, 294 rift, Coastal Ecuador of Maracaibo basin, 703 of Palauco rift, 378 basin evolution of, 617-625, 626-629 of Mar anon basin, 427 of Paraguay, 153-158, 197, 200 cross section of, 627 of Napo Formation, 583 of Parana basin, 189 forearc basin of, 626-628 of Paganzo basin, 298 Permian-Triassic, 85 geologic setting of, 617 of South America, 132-139 of Pungarayacu area, 580 location map of, 616 of sub-Andean belt, 427, 431 of Ramos field, 551 paleocurrents of, 621, 624, 625 of Ucayali basin, 427 regional tectonostratigraphic, 23 paleogeography of, 618 of Venezuela, 684, 703, 760 of Rumichaca basin, 610 sedimentation rates of, 628 Critical taper, definitionof, 473 of Serrania, 672, 673 stratigraphic column of, 618 Cross sections of Sierra de Pajarillo, 346 Coca-Payamino field, cross section of, of Aguaragiie field, 552 Silurian-Carboniferous, 85 586 of Andes, 461, 465, 466, 467, 475, 477, of southernSouth America, 153-156, Cochabamba basin 643 157-158 cross section of, 515 of Argentina, 153-158, 278 of structural inversion, 321, 364 map view of, 515 of Asuncion arch, 85 of sub-Andean belt, 447, 463, 533, 541, structure of, 514, 515-516 Atuel-Valenciana half-graben, 375, 549 Cocinetas basin, stratigraphy of, 759-762 377-378 of triangle zone, 649 Cocuy basin, stratigraphy of, 640 of backthrusting, 475 of Tuichi syncline, 473 Codo del Senguerr anticline, 408 of Barinas-Apure basin, 687, 693 of Uruguay, 153-158

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 784 Index

of Venezuela, 754 stratigraphic col of, 188, 194, 196 of southernAfrica, 84 umn of Venezuelan Coastal Ranges, 672, stratigraphy of, 216-218 of West Permian basin, 83 673 and sub-Andean belt deformation, Delamination, by tectonic wedge, 551 of worldwide foldbelts, 470-471 535-536 Depocenters, of Paleozoic, 19-34 Crude oil, resources of Latin America, 54 subbasins of, 186, 196, 199 Deseado massif, definitionof, 64 Crust Chaco Formation, stratigraphy of, 198 Diaguita orogeny, 276-277 of Andes, 639-642 Chacopampeana Plain, geologic setting Diamante River area, cross section of, of Venezuelan Coast Ranges, 667-677 of, 252-253 377 Cuenca basin Chaco-Parana basin Diamictites cross section of, 606 glacial deposits of, 173-174 of Bolivian Andes, 234-236 evolution of, 605-607 sedimentation in, 177 of Itarare Group, 173 megaturbidites of, 603 Chacopata-Uverito transect of Tarija Formation, 179 paleogeography of, 606 location map of, 728 Dorsal de Huincal, see Huincal dorsal stratigraphic column of, 601 oil maturity along, 753 Dry holes, percentage of, 55 structural map o£ 608 Chaco-Tarija basin tectonic setting of, 605 depositional setting of, 180 Eastern Cordillera Cueva supersequence, stratigraphy of, glacial deposits of, 174-176 angular unconformity of, 260 259 hydrocarbons in, 177-178 blind thrusting in, 650-651 Cumana Formation, lithologies of, 235 sedimentation of, 19-34, 178 compared to Canadian Cordillera, Curat;ao Ridge, setting of, 758 stratigraphic columns of, 178 653-654, 656 Curupaity subbasin, hydrocarbons of, Chaflicbelt, tectonic evolution of, 276 cross sections of, 461, 547, 635, 638, 199 Chaflic orogeny, 89, 425-426 639, 640, 641, 642 Cusiana field Chapiza Formation, stratigraphy of, 562- crustal configuration of, 639-642 cross section of, 664 563 of, 635-636 seismic reflection profile of, 637 Charagiie,seismic reflection profile of, geologic setting of, 252-253, 512-514, Cuyo basin 537, 538 561 cross section of, 361, 362-364 Chenque-Challao anticline, 410 gravity-driven structures of, 648-649, hydrocarbons of, 365-366 Chichibacoa basin 657 inversion in, 359-366, 364 offshorewells of, 762 hydrocarbons of, 654-656 seismic reflection profile of, 364 stratigraphy of, 762-763 location map of, 512 source rocks of, 365-366 Chile new model for structure of, 652-653 stratigraphic column of, 40 basin-bounding features of, 243-244 palinspastic restoration of, 639 stratigraphy of, 361, 363 correlation charts of, 132-133, 134-135, polyphase rifting in, 638 structure of, 360, 361-362 136-137 rift tectonics of, 639-639 tectonic evolution of, 362-363 Devonian stratigraphy of, 232-235 Silurian-Devonian unconformity in, Cuyo Group geologic cross sections of, 153-158 255 isopach map of, 374 geologic maps of, 130-155 snip restoration of, 476 paleogeography of, 387 igneous events of, 244 stratigraphy of, 258, 259 stratigraphy of, 388-390 Permian paleogeography of, 242 structure of, 277, 461, 641, 642 transfer faults of, 399 regional map of, 404 tectonics of, 546, 634-636 rift basins in, 342 Eastern Venezuelan basin Chacay Melehue half-graben, 375, 376 Chiquitanas-Boomerang suture, 18-19 computer modeling of, 727-740 Chacay-Lotena Group, isopach map of, Chong6n-Colonche Cordillera correlation chart of, 745 375 stratigraphic column of, 620, 622 cross sections of, 729, 744, 746, 747, Chaco basin tectonostratigraphic evolution of, 751 Carboniferous of, 177 619-623 geodynamic evolution of, 743-745 Cenozoic of, 189-190, 195-198 transgressive deposits of, 622, 623 HI!OI of, 752 cross sections of, 85, 189 Chonta Formation, oil-source correlation hydrocarbon saturation in, 735, 738, data point analysis of, 82 of, 432 739 Escarpment Formation of, 32 Chota basin, stratigraphic column of, 601 hydrocarbons of, 727-740, 749-755 evolution of, 29 Chubut Group, 406 hydrodynamic model of, 750-751 geologic map of, 187, 482 lithofacies of, 731 geologic setting of, 546 Dahlstromian, definitionof, 634 location map of, 728, 743 geothermal gradient of, 199 Data point analysis megasequences of, 743-745 hydrocarbon potential of, 198-201 of Amazon basin, 83 facies of, 736 isopach map of, 193 of Antarctica, 84 oil fields of, 742 Mesozoic of, 189, 195-196 of Bolivian Andes, 82 petroleum geology of, 749-755 Paleozoic of, 187-189, 190-195 of Chaco basin, 82 pressure zones in, 732-733 pre-Andes deformation of, 498 of Huallaga basin, 83 reservoirs of, 749-750 sedimentary episodes of, 186 of Parana basin, 82 seismic reflection profiles of, 744, 747, seismic reflectionprofile of, 15, 191 of Sierras Chiquitanas, 80 748, 749, 750

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 Index 785

source rocks of, 730, 737, 752 stratigraphy of, 763-768 of Malargiie belt,370 stratigraphic col of, 730, 745 subsidence rates of, 776 of Neuquen basin, 370 umns stratigraphy of, 730, 731, 735, 743-745 well correlation in, 768 of Occidental, 352 structure of, 746-748 Fan, definitionof, 176 Ordovician, 130, 133, 141 tectonic setting of, 742 Fast flexure, 80, 81 of Paraguay, 187 vitrinite reflectance in, 734, 736, 737, Fault-bend fold, 487, 489 Permian, 139-142, 146, 147, 148 738 Field discoveries of Rumichaca basin, 610 water flow in, 734 major, 56-57 of Saldan Formation, 348 Eastern Venezuelan ranges, see also from wildcat drilling, 55 of Serrania, 670 Venezuelan Coast Ranges Field size of Sierra Chicas, 345 geodynamic modeling of, 675-677 95th percentile of, 59 of Sierra de Los Condores, 347 geologic setting of, 668-672 distribution of, 59-60 of Sierras de Cordoba, 343 subduction in, 67&-676 in Latin America, 58-59 Silurian, 133, 135, 142 tectonostratigraphy of, 670-671 population statistics of, 58-59 of sub-Andean belt, 464, 469, 525 terranes of, 670-673 worldwide, 58-59 Tertiary, 150-153, 154, 155 Economic basement, see Basement Field size analysis, definition of, 57 Triassic, 143-144, 149, 150 Ecuador, see also Coastal Ecuador Flexural load model, of Andean crust, Vendian-Cambrian, 130, 140 coastal, 615-629 639-641 Ghanzi thrusts, seismic reflection profile Cretaceous paleogeography of, 582- Flexure of, 12-13 585 fast, 80, 81 Glacially influenced, definition of, 167 depositional systems of, 575-582 slow, 81 Glaciated basins geologic setting of, 574-575 Foldbelts, cross section of worldwide, correlation chart of, 168 intermontane basins of, 597-611 470 marine sediments in, 165-176 location map of, 574 Footwall morphology, in Andean bend, Glaciation morphostructural map of, 598 515-516 of Gondwana, 31, 169 reservoirs of, 585-590 Forced fold, definition of, 489 and hydrocarbon reserves, 165-180 seismic expression of structures of, Forearc basin, of coastal Ecuador, 626- Middle Silurian, 88 559-570 628 sediments of, 165-176 stratigraphic col of, 601 Foredeep of sub-Andean belt, 462 Golfo Tristel, stratigraphy of, 770 umn fill, stratigraphy of, 575-582 Foreland basin, of Maracaibo basin, 717- Gondwana tectonic map of, 560 719, 720, 721 basin evolution of, 5-44 tectonic setting of, 605 Foreland basins basin map of, 7, 9 wildcat drilling in, 54-55 of Eastern Cordillera, 635-636 Carboniferous paleogeography of, El Furrial structure, 750 evolution of, 73-74 90-93, 169 El Pilar fault glacial deposits of, 167, 168-170 crustal evolution of, 8-10 cross section of, 673 hydrocarbons in, 176-177 I>evonian of, 88-90, 244 and deep structure, 676 of Maracaibo basin, 710-719 evolution of, 208 geologic setting of, 668-672 Paleozoic of Andes, 231-246 glaciation of, 31, 88, 169, 235 Ene Formation, oil-source correlation of, of Peru, 424, 425 Ordovician of, 86-87 428 Paleozoic of, 212, 218 Entre Lomas trough, seismic reflection Gacela field, stratigraphic correlation of, Permian of, 92-95 profile of, 389 587 Phanerozoic evolution of, 66-67 Escarpment Formation, 32, 297 Gariep belt, 11 reconstruction map of, 81 Estancia Vieja area, seismic reflection Gas fields, see also Oil fields Silurian of, 88-89 profile of, 396 of Argentina, 550 structural trends of, 9 Etendeka magnetism, 39 largest in Latin America, 57 tectonic subsidence analysis of, 79-96 Eva-Eva thrust, 464-467 GENEX software, 450-451, 751 Triassic of, 95-96 Exploration efficiency Geochemistry Gravity-driven structures definition of, 57-58 of organic matter, 414 cross section of, 649 for Maracaibo basin, 58 of sub-Andean belt, 437, 526-531 of Eastern Cordillera, 648-649, 657 for Maturin basin, 58 Geologic maps geometry of, 648-649 for Venezuela, 58 of Altiplano, 310-312 of Magdalena Valley, 649-650, 657 Explosive source data, for Salta 339 of Argentina, 272 in Tien Shan mountains, 649 rift, Extensional arc, definition of, 103 of Bolivia, 464 Guajira Peninsula Carboniferous, 137, 139, 145 Cenozoic basins of, 761 Faja Petrolifera, 748 of Chaco basin, 187 geologic history of, 771-774 Falcon basin Cretaceous, 147-150, 152, 153 geologic setting of, 759 geologic setting of, 759 I>evonian, 135, 137, 143, 144 isopach map of, 772, 773, 775 interpreted seismic line of, 763 of Inicuaquadrangle, 469 stratigraphic column of, 760 paleogeography of, 764, 765, 767 Jurassic, 145-147, 151 stratigraphy of, 759-763 stratigraphic col of, 760 of Llanos foothills, 663 subsidence rates of, 774-776 umn

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 786 Index

Guandacol supersequence, 288-290 in Latin America, 53-61 Guapore shield of Marafion basin, 424,433-440 La Cruz Conglomerate, 354 stratigraphy of, 192 maturation of, 126-127, 415 La Luna Formation structural setting of, 208 of Paganzo basin, 296 isopach map of, 708 Guasare Formation of Paraguay, 198 stratigraphy of, 707 isopach map of, 711, 713 of Patagonia, 413-416 La Paz Formation, stratigraphy of, 190- stratigraphy of, 711-712 of Pirital area, 754 192 Guayaquil area of San Bernardo belt, 413-416 La Quinta Formation, Jurassic of, 706 stratigraphic column of, 618 of sub-Andean belt, 424, 433-440, 451- La Valenciana anticline, cross section of, tectonostratigraphic evolution of, 457, 547-549 378 617-619 TEMISPACK used for, 728 La Valenciana half-graben, 373, see also Guayaquil Formation, stratigraphy of, traps of, 415-416 Atuel-Valenciana half-graben 619 of Ucayali basin, 424, 433-440 La Vela Bay Guayuta Group, as source rocks, 737 stratigraphy of, 769-770 Guyana shield, 673 Igneous events, of Andes, 243-244, 271, subsidence rates of, 777 273-274 wells in, 769 Hiatus, Carboniferous of Bolivia, 237 Imbrication, in sub-Andean belt, 464- Labrador Sea, channels in, 180 Historical field size analysis, definition 466, 471, 474 Lake Maracaibo, see Maracaibo basin of, 57 Inca movements, 276-277 Las BrefiasFormation, 328 Hollin Formation, see also Main Hollin Inicua quadrangle, geologic map of, 469 Las Heras Group, 405 Formation; Upper Hollin Intermontane basins Las Lenas anticline, cross section of, 377 Formation age of sedimentary rocks of, 599 Las Pavas supersequence core photos of, 578 age of volcanic rocks of, 598-599 logs of, 256 Cretaceous paleogeography of, 584 basin evolution of, 609, 611 stratigraphy of, 254-255, 256 cross section of, 580, 586 definition of, 598 Las Penas Formation, stratigraphy of, depositional systems of, 575-580 of Ecuador, 609, 611 258-259 isopach map of, 576 evolution of, 604-608 Las Piedras Formation, 730 logs of, 577, 580, 581 lithostratigraphy of, 600-604 Lateral ramp, geometry of, 654 petrography of, 588 location of Ecuadorian, 599 Latin America, see also South America petrophysical properties of, 589-590 location of Peruvian, 600 hydrocarbons in, 53-61 reservoirs of, 585-590 Neogene of Andes, 597-611 petroleum basin map of, 54 roadcut of, 581 sequence stratigraphy of, 602-604 undiscovered resources of, 60 stratigraphic column of, 576 Intracratonic basins Laurussia, Carboniferous paleogeog­ stratigraphy of, 575-580 glacial deposits of, 171-176 raphy of, 169 wettability of, 590 hydrocarbons in, 177-180 Leeward Antilles terrane, 758-759 Huallaga basin, data point analysis of, 83 Intracratonic subsidence, definition of, Lewis thrust sheet, compared to Andes, Huarina belt, stratigraphy of, 216 81 653-654, 656 Huincul dorsal Inversion, see Structural inversion Lias, 405 interpretation of, 394 Ipaguazu field, cross section of, 554 Line 25106-28, seismic reflectionprofile seismic reflection profiles of,38, 393, Ipaguazu Formation, stratigraphy of, of, 317 395, 396 259 Line 2585-28, seismic reflectionprofile structural inversion in, 391-396 Isiboro cross section of, 319 tectonic evolution of, 384, 386 maturity in, 455 Line 2586-28, seismic reflection profile Hydrocarbons oil and gas window of, 454 of, 318 of Altiplano, 307-308, 314-315 petroleum system of, 453-454 Line 2587-28, seismic reflectionprofile and Andean development, 104, 124- Isiboro thrust, 465 of, 316 127 Isla del Sol, 235 Line 3272-26, seismic reflectionprofile of Argentina, 265, 279-280, 365-366 Itapucumi Group, stratigraphy of, 190 of, 25 of Bolivia, 224-225, 451-457 Itarare Group Line 4032-24, seismic reflectionprofile of Boomerang Hills, 490-494 depositional model of, 176 of, 26 of Chaco basin, 198-201 logs of, 172, 173, 174 Line 4196 of Cuyo basin, 365-366 moldic porosity in, 175 seismic reflectionprofiles of, 327, 329, of Eastern Cordillera, 654-656 sedimentary columns of, 173 330-331, 334-336 of EasternVenezuelan basin, 727-740, Izozog arch, seismic reflection profile of, strength attribute of, 328 749-755 27 Line 4542-20, seismic reflectionprofile effect of faulting on, 365-366 of, 28 field discoveries of, 55-56 Jurasico cycle Line 5008-21, seismic reflectionprofile in foreland basins, 176-177 block diagram of, 376 of, 27 in glacially influencedsediments, isopach map of, 373 Lisure Formation, stratigraphy of, 707 165-180 Lithosphere, in Andes, 461, 477, 642-643 in intracratonic basins, 177-180 Karoo basin, evolution of, 31 Lomas de Olmedo basin

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 Index 787

cross section of, 337 �gmatism, Triassic-Jurassic, 35-36 passive margin sedimentation of, field parameters of, 340 �agnetism, of Parana basin, 39 706-709 isopach map of, 326 �in Andean thrust rift sedimentation of, 705-706 seismic reflection profile of, 264 stages of thrust dynamics, 473-474 sandstone petrography of, 714 stratigraphic column of, 40 tectonics of, 470-471 seismic reflection profiles of, 701, 715- structure of, 333 � Hollin Formation, see also Hollin 717 Lonco Trapial, 405 Formation seismic stratigraphy of, 702-704 Longhorn basin, geometry of, 638-639 core permeability of, 595 stratigraphic col for, 703, 704 umns Los Blancos anticline, cross section of, deposition systems of, 576-577 stratigraphy of, 682-696, 705-707, 711- 377 �ohr-Coulomb failure criteria of, 596 713 Los �onos Formation petrophysical properties of, 594 subsidence curves of, 709, 710, 715, H0/01 diagram of, 529 porosity-permeability of, 593 719 as source rocks, 528-529, 547 �ain sub-Andean thrust subsurface seismic map units of, 702- stratigraphic column of, 529 balancing bulk strain in, 471-473 704 Los Roques basin, 758 cross section of, 467, 468, 472 well data of, 701, 702 Lotena Group, paleogeography of, 391 seismic reflection profile of, 472 �rafion basin Lower Patquia-De la Cuesta superse- stages of thrust dynamics of, 473-474 correlation chart of, 427 quence, stratigraphy of, 291-292 tectonics of, 470-471 exploration wells of, 442 �ain thrust, definition of, 469 hydrocarbons of, 424, 433-440 Llallagua Formation, stratigraphy of, 213 �in thrust tectonics, definition of,469 oil fields of, 443 Llanos basin �alargiie basin, evolution of, 371-373 seismic reflection profile of, 426 basin evolution of, 660-663 �alargiie belt setting of, 425-426 chronostratigraphic s ary of, 661 cross sections of, 375-380 �sifs, of South America, 65 umm cross section of, geologic map of, 370 �aturation, mechanisms of, 126-127 640 logs of, 662 structural inversion in, 369-380 �aturin basin stratigraphic column of, 662 �lvinas basin, evolution of, 71-73 cross section of, 672, 673, 747 stratigraphy of, 660-663 �vinokaffric fauna, 239 exploration efficiencyfor, 58 Llanos foothills �nabi area, tectonostratigraphic fieldsize distribution in, 59 chronostratigraphic s ry of, 661 evolution of, 619 hydrodynamic system of, 751 umma cross section of, 664 �andeyapecua thrust, interpretation of, tectonostratigraphy of, 671-672 geologic map of, 663 539 �egasequences logs of, 662 �andiyutf Group definition of, 211 stratigraphic column of, 662 evolution of, 297-298 of EasternVenezuelan basin, 743-7 45 stratigraphy of, 66Q-663 setting of, 216-217 of �acaibo basin, 703-704, 707, 71 1- structure of, 663-664 stratigraphy of, 258-259 713 Lliquimuni cross section �angan Formation, 607 �endoza area, structural inversion in, maturity in, 453 �anuripi X-1 well 369-380 oil and gas windows of, 451 core photos of, 506 �erida arch petroleum system of, 447, 451-453 depositional systems of, 504-507 cross section of, 709 depth/ dates of, 503 Jurassic of, 705 �carao Formation, stratigraphy of, 759 lithofacies of, 506 �esa Formation, 730 �acharetf Group location of, 502, 503 �esoproterozoic, crustal evolution in, 8- evolution of, 297-298 stratigraphy of, 502-504 10 setting of, 216-217 �araca Formation �esosaurus, 31 stratigraphy of, 257-258 isopach map of, 708 �aflores syncline, stratigraphic �cKenzie basin model, 638 stratigraphy of, 707 col of, 221 umn �cuma Formation, stratigraphy of, 561 �acaibo basin �soa Formation �dre de Dios basin basement of, 705 clinoforms of, 715, 716 correlation chart of, 427 clinoforms of, 714-715 isopach map of, 711, 713 depositional systems of, 504-507 correlation chart for, 703 progradation in, 717 exploration wells of, 442 cross sections of, 687, 721 seismic reflection profile of, 715, 716 setting of, 426 depositional environments of, 704 stratigraphic col of, 693 umn stratigraphy of, 501-507 exploration efficiencyfor, 58 stratigraphy of, 712-713 �drejones field, cross section of, 554 fault map of, 718 �orichito basin �gallanes basin, evolution of, 71-73 foreland basins of, 710-719, 720,721 cross section of, 672, 673 �gdalena Valley assemblages of, 704 seismic reflection profile of, 671 cross section of, 652, 653, 657 geologic/tectonic setting of, 682, 70D- �ulichinco Formation, paleogeography gravity-driven structures of, 649-650, 702 of, 397 657 isopach maps of, 708, 711, 712, 713 �ultinational oil companies (MNCs), low-angle normal faults of, 656 location map of, 682 definition of,56 structureof, 651 paleocurrents of, 714-715

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 788 Index

Nama Group Occidental evolution of, 31, 288, 293-296 basin fill of, 16 Cretaceous stratigraphy of, 352-353 hydrocarbon potential of, 296 deposition of, 15-16 geologic map of, 352 paleogeography of, 296-298 outcrops of, 16 Neogene inversion of, 353-356 seismic reflection profile of,289 seismic reflection profiles of, 12, 14 Neogene structure of, 351-352 stratigraphic column of, 287 Namora basin, stratigraphic column of, stratigraphic col of, 354 stratigraphy of, 288-293 umn 602 Ocloyic foldbelt subsidence curves of, 33 Napo, reservoir petrography of, 586-589 regional framework of, 273 supersequences of, 288-2% Napo Formation tectonic evolution of, 275 tectonic model for, 294, 295 correlation chart of, 583 Oil fields Paganzo-Malirnanbasin Cretaceous paleogeography of, 585 of Argentina, 265 glacial deposits of, 168-170 depositional systems of, 580-582 of Boomerang Hills, 483 stratigraphic frameworkof, 169 idealized depositional package of, of Cuyo basin, 362-363, 365-366 Palauco half-graben, geometry of, 374, 582 of EasternVenezuelan basin, 742 376 logs of, 581 largest in Latin America, 57 Palauco rift, cross section of, 378 petrophysical properties of, 589-590 of Marafton basin, 443 Paleobiogeography stratigraphy of, 580-582 of Neuquen basin, 386 of Carboniferous Andes, 239-240 T and U sandstone reservoirs of, 581- of Peru, 424 of Devonian Andes, 238-239 582 of San Bernardo belt, 405 of Permian Andes, 240 transgressive-regressive cycle of, 583 sizes of, 59-60 Paleogeography Napo uplift, cross section of, 580 of Ucayali basin, Albian, 112-113 443 National oil companies (NOCs), defini­ Oil and gas, see Hydrocarbons of Andean bend, 518-519 tion of, 56 Open definition of, 80, 81 of Andes, 240-243 rift, , 277 Organic matter, geochemical profile of, Aptian, 112-113 414 of Argentina, 383-400 basins of, 7 Oriente basin of Bolivia, 210-211, 218, 220, 240-243 extension in, 12 Cretaceous paleogeography of, 582- Cambrian, 20, 42, 67 outcrop belts of, 10 585 Campanian, 116-117 of Pan-Africa, 17 cross section of, 655 Carboniferous, 42, 67, 90-93, 169, 241, tectonic reconstruction of, 18 depositional systems of, 575-582 297 Netherland Antilles, 758-759 evolution of, 655, 636 Cenomanian, 114-115 Neuquen basin geologic setting of, 561, 574-575 Cenozoic, 224 early rifting in, 386 igneous events of, 243 of coastal Ecuador, 618, 625 evolution of, 71-73 location map of, 574 construction of maps of, 103 geologic map of, 370 logs of, 581 Cretaceous, 37, 71, 72, 73, 223, 224, 43, geologic setting of, 386 reservoirs of, 585-590 263, 3�348, 397, 399, 584, 585, Huincal arch in, 38 seismic reflectionprofiles of, 563, 564, 688-692 isopach map of, 390 565, 566, 567, 568, 569, 636, 637 of Cuenca basin, 606 Jurassic rift of, 373-375 stratigraphic columns of, 562, 575, of Cuyo Group, 387 location map of, 384 576 Devonian, 24, 42, 67, 88-90, 234, 240- oil fields of, 386 stratigraphy of, 561-565, 575-582 241 paleogeography of, 387, 391 structure of, 565-569 of Ecuador, 582-585 seismic reflection profiles of, 388, 389, tectonic map of, 560 , 118-119, 694, 695 393, 395, 396 Orinoco oil belt, cross section of, 672-673, of Falcon basin, 764, 765, 767 stratigraphic column of, 372 729 of Hollin Formation, 584 stratigraphy of, 385, 388-391 Oritupano area, porosity vs. depth in, Jurassic, 34, 37, 43, 70, 71, 106-107, structural inversion in, 369-380, 391- 733 108-109, 220, 373, 387, 391, 392, 399 393 Orocline late Paleozoic, 69 structural style of, 386-388 Andean bend as, 518-521 of Lotena Group, 391 subsidence in, 391-394 definition of, 512 Maastrichtian, 116-117 Tertiary folding of, 375-380 Orogenesis of Mesozoic Andes, 118-124 Neuquen Group Andean, 696; see also Andes Middle Silurian, 88-89 cross section of, 398 Araucanian, 71-73 Miocene, 120-121, 122-123, 696, 765, isopach map of, 399 Permian-Triassic, 34-35 767 paleogeography of, 397 Tertiary, 40 of Mulichinco Formation, 397 Tertiary orogenesis of, 397-398 Vendian, 15-19 of Napa Formation, 585 Normal fault, horizontal offset from, 653 Neocomian, 110-111 North Patagonia massif, definition of, 64 Paganzo basin, 276 of Neuquen basin, 387, 391 "Northwestern basin," 252 basement of, 287 of Neuquen Group, 397 correlation chart for, 298 , 120-121, 695, 764 Oca fault, well correlation across, 768 cross section of, 294 Ordovician, 20, 42, 67, 86-87

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 Index 789

of Oriente basin, 582-585 Parana basin, 11 of Boomerang Hills, 447, 454 , 118-119, 692, 694 cross sections of, 85, 189 of Isiboro cross section, 447, 453-454 of Paleozoic Andes, 106-117 data point analysis of, 82 of Lliquimuni cross section, 447, 451- Permian, 30, 42, 67, 70, 92-95, 218, as depocenter, 19-34 453 241-243 glacial deposits of, 171-173 of sub-Andean belt, 452-455 , 696 hydrocarbons of, 178-180 Phanerozoic Recent, 122-123 isopachs, 39, 193 basin evolution in, 5-44, 66-67 Santonian, 114-1 15 logs of, 172 stratigraphic col of, 21 umn of Sierra Chicas, 344-348 magnetism of, 39 Pilar subbasin, hydrocarbons of, 199 Silurian, 67 outcrop map of, 175 PiftonFormation, stratigraphy of, 617 of southern hemisphere, 86-96 subsidence curves of, 33 Pirgua Subgroup, stratigraphy of, 330- Tertiary, 73, 263 Parasequence, of Las Pavas, 255, 256 332 of Tordillo Formation, 392 Passage beds, stratigraphy of, 621 Pirital area, hydrocarbons of, 754 Triassic, 34, 43, 67, 95-96, 106-107, 218, Passive roof duplexes, definition of, 650 Pirital high 220, 387 Patagonia cross section of, 672, 673, 729 Vendian, 42 basement of, 405 seismic reflection profile of, 671 of western Venezuela, 683, 688-692, hydrocarbons of, 413-416 Pirity subbasin 694-696 tectonic evolution of, 403-413 hydrocarbons of, 199 Palinspastic reconstruction, of Andes, Patqufa-De la Cuesta supersequence, seismic reflection profile of, 191 102-103 stratigraphy of, 291-292 Polyphase rifting,in EasternCordillera, Palmar de las Islas Group, stratigraphy Paujf Formation 638 of, 195 isopach map of, 71 1, 713 Portete basin, 762-763 Palo Santo Formation stratigraphy of, 713 Pre-Andean deformation seismic contours of, 197 Pelado structure, maturity of, 452 of Boomerang Hills, 489-490 stratigraphy of, 195-196 Perija Andes, compared to Canadian of Chaco basin, 498 Pampean Ranges, 68, 271 Cordillera, 653-654, 656 belts igneous events of, 243-244 Peru of Argentina, 271, 273-274 location map of, 343 basin-bounding features of, 243-244 of South America, 286 stratigraphic column of, 344 Carboniferous stratigraphy of, 233- Pucara Group, isopach map of, 429 structural inversion in, 341-356 237 Pull-apart basin, of SW Caribbean, 757- Pan-Africa, tectonic frameworkof, 11-19 cross section of, 425 778 Pando X-1 well Devonian stratigraphy of, 232-235 Pumbuiza Formation, stratigraphy of, core photos of, 506 foreland basins of, 424, 425 561 depositional systems of, 504-507 igneous events of, 243 Puna arch, evolution of, 29 depth/ dates of, 503 intermontane basins of, 597-611 Puna-Pampeanas arch, 29, 30, 33 lithofacies of, 506 morphostructural map of, 598 Pungarayacu area location of, 502, 503 oil fields of, 424 cross section of, 580 stratigraphy of, 502-504 Permian paleogeography of, 242 depositional systems of, 579-580 Pangea, late Paleozoic reconstruction of, petroleum geology of, 423-444 Punilla thrust 212, 226 stratigraphic column of, 602 basement foliation of, 349 Pan-Gondwana, tectonic framework of, wildcat drilling in, 54-55 slip analysis of, 349, 350 11-19 Petroleum basins; see also Oil fields Punta Anc6n Formation, stratigraphy of, Paraguami Peninsula of Latin America, 54 623-624 interpreted seismic line of, 769 of South America, 54, 63-74 isopach map of, 772, 773, 775 Petroleum exploration, see also Hydro­ Quechua orogeny, 276-277 stratigraphic column of, 760 carbons stratigraphy of, 768-769 competitor analysis of, 56-57 Ramos field, cross section of, 551 subsidence rates of, 776, Petroleum geology Ramos range, structure of, 550-551 777 Paraguana reflector, 769 of Argentina, 547-549 Ramp, definitionof, 487 Paraguay of Bolivia, 224-225 Reflectionseismic profiles,see Seismic correlation charts of, 134-135, 138-139, Cretaceous-Paleocene, 74 reflection profiles 192 early Paleozoic, 68 Reservoirs Cretaceous tectonics of, 188 of Eastern Venezuelan basin, 749-755 of Andes, 125-126 cross sections of, 153-158, 197, 200 Jurassic, 70-71 of Bolivia, 225 geologic maps of, 130-155, 187 -Neocomian, 72 of Cuyo basin, 366 hydrocarbon potential of, 198 late Paleozoic, 69 of Ecuador, 585-590 Phanerozoic tectonics of, 185-201 of Peru, 423-444 in foreland basins, 176-177 sedimentation of, 185-201 of sub-Andean belt, 423-444, 433-440 of Hollin Formation, 585-590 stratigraphic column of, 188, 198 Triassic, 69-70 Napo T and U , 581-582 tectonosedimentary frameworkof, Petroleum systems of Oriente basin, 585-590 190 of Bolivia, 451-457 of San Bernardobelt, 414

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 790 Index

sandstone, 125-126 regional map of, 404 of Marafionbasin, 426 of sub-Andean belt, 433-436, 547-548 reservoirs of, 414 of Misoa Formation, 716 Resources, basin, 57-60 seismic reflection profiles of, 407, 408, of Nama Group, 12, 14 Retama Formation, as source rocks, 449 411 of Neuquen basin, 388, 389, 393, 395, Retama Group, 216 stratigraphy of, 405-406 396 Rift basin structural inversion of, 403-413 of northeast-oriented lineaments, 22- architecture of, 320 structure of, 405, 406-409, 413 23 of Eastern Cordillera, 639-639 San Jorge basin of Oriente basin, 563, 564, 565, 566, of Maracaibo basin, 705-706 seismic reflectionprofile of, 411 567, 568, 569, 636, 637 seismic reflectionprofile of, 316-319 stratigraphic column of, 406 of Paganzo basin, 289 tectonics of, 639-639 San Jose Formation, stratigraphy of, 195 of basin, 316-319 rift Triassic, 69-70, 322 San Juan well, maturity in, 457 of Salta rift, 327, 329, 330-331, 334-336 X2 Rift-drift subsidence, definition of, 81 San Lorenzo Formation, stratigraphy of, of San Bernardobelt, 407, 408, 411 types of, 80-81 619 of San Jorge basin, 411 Rifts, Rio Apa subcraton, stratigraphy of, 192 San Luis, Neogene structure of, 351-352 of sub-Andean belt, 434-435,549 Rio Chota basin, fluvial sequences of, San Marcos basin, stratigraphic column of Venezuelan Coastal Ranges, 671 603 of, 602 of western Venezuela, 685, 688, 692 Rio Grande area, cross section of, 379 San Mateo Formation, stratigraphy of, Sequence stratigraphy, see also Strati- Rio Negro Formation, stratigraphy of, 623, 625 graphic col ; Supersequences umns 707 San Nicolas batholiths, 244 of Altiplano, 312 Riphean, extension in, 11-12 San Telmo Formation, stratigraphy of, of Boomerang Hills, 483-486 Rotational arc 259 of Eastern Venezuelan basin, 743-745 in Andean bend, 519-520 Sandstone reservoirs, in Andes, 125-126 of intermontane basins, 602-604 definition of, 512 Santa Barbara Formation, stratigraphy of Maracaibo basin, 702-704 Rurnichaca basin of, 196-197 Sequences, definition of, 211 basin evolution of, 607-608 Santa Elena Formation, stratigraphy of, Serrania cross section of, 610 619 cross section of, 672, 673 geologic map of, 610 Santa Elena Peninsula geologic map of, 670 stratigraphic column of, 603 paleocurrents of, 621, 624 Serranias Occidentales, see Occidental setting of, 616-617 Sidewall, definition of, 20 Salado River area, cross section of, 377 stratigraphic column of, 620, 624 Sierra Chicas Salamanqueano beds, 406 Santa Rosa Formation, stratigraphy of, Cretaceous stratigraphy of, 344-348 Salar de Atacama, correlation of, 190, 192 geologic map of, 345 chart 321 Seca Formation, stratigraphic column of, Neogene structure of, 344 Saldan Formation 624 paleocurrents of, 347 geologic map of, 348 Seismic reflection profiles paleogeography of, 344-348 stratigraphy of, 347-348 of Aguada Villanueva, 395 structural inversion of, 348-351 Salta Group of Aguaragiie range, 534, 537 Sierra de Los Condores angular unconformity of, 260 of Altiplano, 316-319 geologic map of, 347 paleogeography of, 263 of Andean structure, 27, 28 stratigraphy of, 346-347 tectonic evolution of, 276-277 of Bajada Vidal trough, 388 Sierra de Pajarillo Salta rift of basin development, 25-28 cross section of, 346 explosive source data for, 339 of Boomerang Hills, 485, 486, 491, geology of, 348 345, isopach map of, 326 492, 493, 495, 496 stratigraphy of, 345-346 postrift deposits of, 332-333 of Caipipendi, 540, 541 Sierra de Palauco area, cross section of, prerift sequences of, 328 of Chaco basin, 15, 191 380 seismic reflection profiles of,327, 329, of Charagiie, 537, 538 Sierra del Gigante 330-331, 334-336 of Cusiana field, 637 inversion of, 354-355 stratigraphy of, 328-333 of Cuyo basin, 364 slip analysis of, 353, 356 synrift deposits of, 330-332 of Eastern Venezuelan basin, 7 Sierra del Pajarillo, block diagram of, 346 44, tectonics of, 332, 326-328, 333-336 747, 748, 749, 750 Sierra Guayaguas, inversion of, 353-354 vibroseis data for, 339 of Entre Lomas trough, 389 Sierra Pampeanas, see Pampean Ranges San Alfredo Group, stratigraphy of, 194- of Estancia Vieja area, 396 Sierra Quijadas, inversion of, 354 195 of Faja Petrolifera, 48 Sierras Chiquitanas, data point analysis 7 San Bernardo belt, 404 of Ghanzi thrusts, 12-13 of, 80 cross sections of, 407, 408, 409, 416 of Huincul dorsal, 38, 393, 395, 396 Sierras de Cordoba, geologic map of, 343 geodynamic interpretation of, 409- of hydrocarbon traps, Single data point analysis, 80 434-435 412 of Izozog arch, 27 Slip sheet, gravity driven, 648-649 hydrocarbons of, 413-416 of Lomas de Olmedo 264 Slow flexure, definition of, 81 rift, oil fields of, 405 of Main sub-Andean thrust, 472 Snip restoration, of Eastern Cordillera, oil-bearing anticline of, 415 of Maracaibo basin, 701, 715-717 476

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 Index 791

Socorro Formation, stratigraphic col of EasternVenezuelan basin, 730, 745 cross sections of, 425, 447, 463, 533, umn of, 624 of Ecuador, 601 541, 549 Socuy Member of Falcon basin, 760 crustal load deflection in, 463 isopach map of, 708 of glacial deposits, 168 crustal shortening in, 539-540 stratigraphy of, 707 of Guajira Peninsula, 760 deformation of, 535-539 Source rocks, see also Hydrocarbons of Guandacol supersequence, 290 evolution of, 74, 397-398 of Andes, 124-125 of Guayaquil area, 618 exploration modeling of, 450-451 of Bolivia, 448-450 of Hollin Formation, 576 foredeep of, 462 fill Copacabana Formation as, 449, 450 of Las Pavas supersequence, 256 gas-oil ratio in, 456 of Cuyo basin, 365-366 of Lomas de Olmedo basin, 40 geochemical evaluation of, 437, 526- of Eastern Venezuelan basin, 730, 752 of Los Monos Formation, 529 531 Guayuta Group as, 737 of Maracaibo basin, 703, 704 geologic maps of, 464, 469, 525 Los Monos Formation as, 528-529, of Misoa Formation, 693 geologic setting of, 252-253, 446-448, 547 of Namora basin, 602 512, 524, 546-547 Retama Formation as, 449 of Neuquen basin, 372, 385 geothermal gradient of, 437 of San Bernardo belt, 413-414 of Occidental, 354 hydrocarbons of, 424, 433-440, 451- of sub-Andean belt, 436, 448-450, 526- of Oriente basin, 562, 575, 576 457, 526-531, 547-549 530, 547 of Paganzo basin, 287 imbrication in, 464-466 Toregua Formation as, 450 of Pampean Ranges, location maps of, 512, 532, 546 344 in upper Patqufa, 293 of Peru, 602 main thrust tectonics of, 469-473 South America of Phanerozoic, 21, 253 oil and gas windows of, 451 architectural map of, 65 of Punta Anc6n Formation, 624 oil-source correlation, 438 basin evolution in, 5-44 of Rumichaco basin, 603 petroleum geology of, 423-444, 433- basin map of, 84, 167, 186, 286, 758 of San Jorge basin, 406 440, 452-455 and Caribbean plate boundary, 676 of San Marcos basin, 602 reservoirs of, 433-436, 547-548 geologic cross sections of, 153-156, of San Mateo Formation, 625 sedimentary wedge of, 449 157-158 of Santa Elena Peninsula, 620, 624 seismic reflection profiles of, 434-435, geologic maps of, 130-155 of Seca Formation, 624 549 geologic provinces of, 131 of Socorro Formation, 624 source rocks of, 436, 448-450, 526-530, geologic setting of, 64-66 of South America, 132-139 547 glacial record of, 167-168 of sub-Andean belt, 448, 462, 526, 548 stratigraphic columns of, 448, 462, location map of northwestern, 634, of Tinajani basin, 603 526, 548 701 of Tupe supersequence, 291 stratigraphy of, 216, 426-430, 462-463, oil and gas in, 53-61 of Vileabamba basin, 601 524-526 paleogeography of, 67, 69 of western Venezuela, 684, 691, 694, structural trap styles of, 439-440 petroleum basins in, 54, 63-74 696 structure of, 447, 460-462, 463-464, Phanerozoic correlation in, 129-158 Strike-slip fault, horizontal offset from, 531-541, 549-554 political map of, 460 653 synclines of, 467-468 tectonic features of, 701 Structural inversion tectonic framework of, 430-433 tectonic map of, 758 of Altiplano, 321 triangle zone of, 466-467 , margin of, 722, in Argentina, 341-356, 359-366 Triassic basin of, 429 757-778 cross section of, 321, 364 Subduction South Caribbean deformed belt, 758 in Cuyo basin, 359-366 in Andes, 643 Southern hemisphere, paleogeography definition of,35 inEastern Venezuelan ranges, 675- of, 86-96 in Huincul dorsal, 391-396 676 Stasis, definition of, 81 Jurassic-Cretaceous, 39 Subsidence curves Strain partitioning, in Venezuelan Coast in Malargi.iebelt, 369-380 analysis of, 80-81 Ranges, 676 Neogene, 348-351, 353-356 for Carboniferous-Permian, 33 Stratigraphic columns in Neuquen basin, 369-380, 391-393 for La Valenciana half-graben, 373 of Altiplano, 309, 310, 311 in Pampean Ranges, 341-356 of Maracaibo basin, 709, 710, 715, 719 of Ayacucho basin, 602 of San Bernardo belt, 403-413 for Argentina, 262 NW of Bolivia, 213, 215, 219, 221, 448 of Sierra Chicas, 348-351 for Paganzo basin, 33, 295 of Boomerang Hills, 483 Sub-Andean belt for Venezuela, 776 of Chaco basin, 188, 194 and Altiplano, 474 Successor basins of Chaco-Tarija basin, 178 Argentine ranges of, 547 definition of, 19 of Chong6n-Colonche Cordillera, basin evolution of, 73-74 of Paleozoic, 19-34 620, 622 basin setting of, 425-426 Superpatagonianosuccession, 406 of Chota basin, 601 burial history diagram of, 528 Supersequences of coastal Ecuador, 618 and Chaco basin, 535-536 of Argentina, 253-261 of Cuenca basin, 601 correlation chart of, 427, 431 of Bolivia, 209 of Cuyo basin, 40, 361 Cretaceous of, 427, 430 definition of, 211

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 792 Index

of Paganzo basin, 288-296 definition of, 648, 650 crust of, 667-677 of westernVenezuela, 683, 685-692 of sub-Andean belt, 466-467 exploration efficiency for, 58 Trujillo Formation geologic history of northwestern, 771- Tacunisupersequence, stratigraphy of, clinoforms of, 715 774 259-260 progradation in, 717 isopach maps of, 772, 773, 775 Tarija basin, stratigraphy of, 259 seismic reflectionprofile of, 715 location maps of, 648, 669 Tarija Formation stratigraphy of, 712 seismicity of,669 outcrops of, 179 Tuichi syncline, cross section of,473 stratigraphy of, 681-697, 759-774 stratigraphy of, 258 Tupambi Formation, stratigraphy of, 258 tectonics of, 754, 758-759, 669 Tarija-Teoponte belt, stratigraphy of, Tupe supersequence, stratigraphy of, wildcat drilling in, 54-55 216-218 290-291, 292, 293 Venezuelan Coast Ranges, see also Tecka Range, stratigraphic column of, Turbidites Eastern Venezuelan ranges 171 depositional model of, 176 basement shortening in, 674 Tectonic subsidence, see also Subsidence of Tarija Formation, 179 cross section of, 672, 673 curves of Tupe supersequence, 293 crust of, 667-677 curves of, 80-81, 262, 295, 373 Two-dimensional computer modeling, geologic setting of, 668-672 of Cuyo basin, 363 727-740 geophysical modeling of, 675 of Gondwana, 79-96 gravimetric map of, 673 of Maracaibo basin, 715, 719 Ucayali basin magnetic map of, 674 Tectonic wedge correlation chart of, 427 seismic reflection profile of, 671 creating trap by, 552 exploration wells of, 442 strain partitioning in, 676 delamination by, 551 hydrocarbons of, 424, 433-440 Vibroseis data, for Salta rift, 339 high-density in Venezuelan Coast oil fields of, Vileabamba basin, stratigraphic column 443 Ranges, 676-677 setting of, 426 of, 601 TEMISPACK software, 728, 736, 737 Uncia Formation, stratigraphy of, 213 Vilque well, stratigraphic col of, 309 umn Temperature-burial modeling, for San Undiscovered resources, prediction of, Vitiacua Formation, stratigraphy of, 259 Bernardo belt, 415 60 Vivian Formation, isopach map of, 432 Tepuel basin Upper Hollin Formation, see also Hollin Vizcacheras block, structure of, 365 glacial deposits of, 170-171 Formation stratigraphic framework of, 169 depositional systems of, 577-579 Wells, wildcat, 54-55 Tepuel Group, stratigraphic column of, Mohr-Coulomb failure criteria of, 596 WesternCordillera 171 petrophysical properties of, 591, 592 geologic setting of, 512-514 Tequeje Formation, stratigraphy of, 502- porosity-permeability of, 590 subduction on, 643 503 Upper Patquia-De la Cuesta superse­ Western Venezuela THEMIS software, 751 quence, 292, 293 correlation chart of, 684, 703 Tien Shan mountains, gravity-driven Uribante rift, Jurassic of, 706 geologic setting of, 682 structures in, 649 Urica fault, seismic reflectionprofi le of, logs of, 694, 696 Tinajani basin, stratigraphic col of, 748 paleogeography of, 683, 688-692, 694- umn 603 Uruguay 696 Tobifera, 405 correlation chart of, 136-137 seismic reflection profiles of, 685, 688, Toe addition, definition of, 465 geologic cross sections of, 153-158 692 Tokochi Formation, stratigraphy of, 213 geologic maps of, 130-155 stratigraphic col of, 684, 691, 694, umn Tomachi Formation, stratigraphy of, 503 Urumaco trough 696 Tordillo Formation, paleogeography of, interpreted seismic line of, 763 stratigraphy of, 682-696 392 subsidence rates of, 776-777 tectonic evolution of, 683, 700-723 Toregua Formation tectonic setting of, 700-702 as source rock, 450 range, outcrops of, 394 Wildcat drilling stratigraphy of, 503 Venezuela, see also Western Venezuela in Latin America, 54-55 Transpression, Permian-Triassic, 36 Caribbean pull-apart basin of, 757- net oil found by, 57 Traps, see Hydrocarbons 778 Triangle zone Cenozoic tectonics of, 757-778 Yaurichambi Formation, stratigraphy of, cross section of, 649 cross section of, 754 503

Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021 Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/3837163/9781629810836_backmatter.pdf by guest on 28 September 2021

Top View