Sort Order Code Name Contact 1 1 Former Soviet Union 2 1008 Timan-Pechora Basin 3 100801 Domanik-Paleozoic 4 10080101 Northwest Izhma-Pechora Depression G. F. Ulmishek 5 10080102 Main Basin Platform G. F. Ulmishek 6 10080103 Foredeep Basins G. F. Ulmishek 7 1009 Dnieper-Donets Basin 8 100901 Dnieper-Donets Paleozoic 9 10090101 Carboniferous-Lower Permian Clastics G. F. Ulmishek 10 10090102 Devonian Synrift G. F. Ulmishek 11 10090103 Continuous Basin-Centered Gas Accumulation G. F. Ulmishek 12 1015 Volga-Ural Region 13 101501 Volga-Ural Domanik-Paleozoic 14 10150101 Supra-Domanik Carbonates/Clastics G. F. Ulmishek 15 10150102 Lower Volga G. F. Ulmishek 16 10150103 Sub-Domanik Devonian Clastics G. F. Ulmishek 17 10150104 Self-Sourced Domanik G. F. Ulmishek 18 101502 Belsk Basin 19 10150201 Permian Reefs/Thrust Folds G. F. Ulmishek 20 1016 North Caspian Basin 21 101601 Paleozoic North Caspian 22 10160101 North and West Margins Subsalt Pinnacle Reefs G. F. Ulmishek 23 10160102 North and West Margins Subsalt Barrier Reefs G. F. Ulmishek 24 10160103 East and Southeast Margins Subsalt G. F. Ulmishek 25 10160104 South Margin Subsalt G. F. Ulmishek 26 10160105 Basin Center Subsalt G. F. Ulmishek 27 10160106 Suprasalt G. F. Ulmishek 28 1050 South Barents Basin 29 105001 South and North Barents Triassic-Jurassic 30 10500101 Kolguyev Terrace G. F. Ulmishek 31 10500102 South Barents and Ludlov Saddle G. F. Ulmishek 32 10500103 North Barents G. F. Ulmishek 33 1060 North Barents Basin 34 1108 Azov-Kuban Basin 35 110801 Azov-Kuban Mesozoic-Cenozoic 36 11080101 Tertiary Foredeep G. F. Ulmishek 37 11080102 Foreland Slope G. F. Ulmishek 38 11080103 Subsalt Jurassic G. F. Ulmishek 39 1109 Middle Caspian Basin 40 110901 Terek-Caspian 41 11090101 Foldbelt-Foothills G. F. Ulmishek 42 11090102 Terek-Sunzha Subsalt Jurassic G. F. Ulmishek 43 11090103 Foreland Slope and Foredeep G. F. Ulmishek 44 110902 South Mangyshlak 45 11090201 South Mangyshlak (Entire) G. F. Ulmishek 46 110903 Stavropol-Prikumsk 47 11090301 Offshore Prikumsk Zone G. F. Ulmishek 48 11090302 Onshore Stavropol-Prikumsk G. F. Ulmishek 49 11090303 Central Caspian Offshore G. F. Ulmishek 50 1112 South Caspian Basin 51 111201 Oligocene-Miocene Maykop/Diatom 52 11120101 Apsheron-Pribalkhan Zone G. F. Ulmishek 53 11120102 Lower Kura Depression and Adjacent Shelf G. F. Ulmishek 54 11120103 Gograndag-Okarem Zone and Adjacent Shelf G. F. Ulmishek 55 11120104 Central Offshore G. F. Ulmishek 56 11120105 Iran Onshore/Nearshore G. F. Ulmishek 57 1150 North Ustyurt Basin 58 115001 Buzachi Arch and Surrounding Areas Composite 59 11500101 Mesozoic Sandstone Reservoirs G. F. Ulmishek 60 115002 North Ustyurt Jurassic 61 11500201 Jurassic-Tertiary Reservoirs G. F. Ulmishek 62 115003 North Ustyurt Paleozoic 63 11500301 Upper Paleozoic Carbonates G. F. Ulmishek 64 1154 Amu-Darya Basin 65 115401 Amu-Darya Jurassic-Cretaceous 66 11540101 Northern and Western Areas G. F. Ulmishek 67 11540102 Karabil-Badkhyz (Southern Area) G. F. Ulmishek 68 11540103 Murgab Depression Suprasalt G. F. Ulmishek 69 11540104 Murgab Depression Subsalt G. F. Ulmishek 70 1174 West Siberian Basin 71 117401 Bazhenov-Neocomian 72 11740101 Upper Jurassic-Cretaceous Sandstones G. F. Ulmishek 73 11740102 Self-Sourced Bazhenov Fractured Reservoirs G. F. Ulmishek 74 117402 Togur-Tyumen 75 11740201 Pre-Upper Jurassic G. F. Ulmishek 76 117403 Northern West Siberian Mesozoic Composite 77 11740301 Northern West Siberian Onshore Gas G. F. Ulmishek 78 11740302 South Kara Sea Offshore G. F. Ulmishek 79 1207 Baykit Arch 80 120701 Yenisey Foldbelt Riphean-Craton Margin Riphean 81 12070101 Yenisey Foldbelt Riphean-Craton Margin Riphean G. F. Ulmishek 82 1209 Angara-Lena Terrace 83 1210 Nepa-Botuoba Arch 84 121001 Baikal-Patom Foldbelt Riphean-Craton Margin Vendian 85 12100101 Baikal-Patom Foldbelt Riphean-Craton Margin Vendian G. F. Ulmishek 86 1211 Cis-Patom Foredeep 87 1322 North Sakhalin Basin 88 132201 North Sakhalin Neogene 89 13220101 Onshore and Offshore Northeastern Shelf G. F. Ulmishek 90 2 Middle East and North Africa 91 2004 Ma'Rib-Al Jawf/Masila Basin 92 200401 Madbi Amran/Qishn 93 20040101 Ma'Rib-Al Jawf/Shabwah/Masila T. S. Ahlbrandt 94 2014 Ghaba Salt Basin 95 201401 North Oman Huqf/'Q'-Haushi 96 20140101 Ghaba-Makarem Combined Structural R. M. Pollastro 97 2016 Fahud Salt Basin 98 201601 North Oman Huqf-Shu'aiba 99 20160101 Fahud-Huqf Combined Structural R. M. Pollastro 100 201602 Middle Cretaceous Natih 101 20160201 Natih-Fiqa Structural/Stratigraphic R. M. Pollastro 102 2019 Rub Al Khali Basin 103 201901 Cretaceous Thamama/Wasia 104 20190101 Cretaceous Reservoirs in Northwest Desert Anticlines R. M. Pollastro 105 20190102 Cretaceous Reservoirs in South Gulf Suprasalt Structural R. M. Pollastro 106 20190103 Mesozoic/Tertiary Foredeep Fold and Thrust R. M. Pollastro 107 201902 Jurassic Hanifa/Diyab-Arab 108 20190201 Jurassic Reservoirs in Northwest Desert Anticlines R. M. Pollastro 109 20190202 Jurassic Reservoirs in South Gulf Suprasalt/Qatar Arch Structural R. M. Pollastro 110 201903 Silurian Qusaiba 111 20190301 Khuff Carbonates in Salt Structures C. J. Schenk 112 20190302 Paleozoic Reservoirs C. J. Schenk 113 2020 Interior Homocline-Central Arch 114 2021 Greater Ghawar Uplift 115 202101 Central Arabia Qusaiba Paleozoic 116 20210101 Central Arch Horst-Block Anticlinal Oil and Gas R. M. Pollastro 117 20210102 North Gulf Salt Basin Structural Gas R. M. Pollastro 118 202102 Arabian Sub-Basin Tuwaiq/Hanifa-Arab 119 20210201 Horst-Block Anticlinal Oil R. M. Pollastro 120 20210202 Salt-Involved Structural Oil R. M. Pollastro 121 2022 Qatar Arch 122 2023 Widyan Basin-Interior Platform 123 202301 Paleozoic Qusaiba/Akkas/Abba/Mudawwara 124 20230101 Horst/Graben-Related Oil and Gas T. S. Ahlbrandt 125 202302 Jurassic Gotnia/Barsarin/Sargelu/Najmah 126 20230201 Platform Horst/Graben-Related Oil T. S. Ahlbrandt 127 20230202 Basinal Oil and Gas T. S. Ahlbrandt 128 2024 Mesopotamian Foredeep Basin 129 2029 Wadi-Surhan Basin 130 2030 Zagros Fold Belt 131 203001 Zagros-Mesopotamian Cretaceous-Tertiary 132 20300101 Cretaceous Reservoirs T. S. Ahlbrandt 133 20300102 Tertiary Reservoirs T. S. Ahlbrandt 134 203002 Paleozoic-Permian/Triassic 135 20300201 Northern Qatar Arch Extension T. S. Ahlbrandt 136 2043 Sirte Basin 137 204301 Sirte-Zelten 138 20430101 Southeast Sirte Clastics T. S. Ahlbrandt 139 20430102 Central Sirte Carbonates T. S. Ahlbrandt 140 20430103 Offshore Sirte Hypothetical T. S. Ahlbrandt 141 20430104 Southeast Sirte Hypothetical T. S. Ahlbrandt 142 2048 Pelagian Basin 143 204801 Bou Dabbous-Tertiary 144 20480101 Bou Dabbous-Tertiary Structural/Stratigraphic T. R. Klett 145 204802 Jurassic-Cretaceous Composite 146 20480201 Jurassic-Cretaceous Structural/Stratigraphic T. R. Klett 147 2054 Trias/Ghadames Basin 148 205401 Tanezzuft-Oued Mya 149 20540101 Tanezzuft-Oued Mya Structural/Stratigraphic T. R. Klett 150 205402 Tanezzuft-Melrhir 151 20540201 Tanezzuft-Melrhir Structural/Stratigraphic T. R. Klett 152 205403 Tanezzuft-Ghadames 153 20540301 Tanezzuft-Ghadames Structural/Stratigraphic T. R. Klett 154 2056 Illizi Basin 155 205601 Tanezzuft-Illizi 156 20560101 Tanezzuft-Illizi Structural/Stratigraphic T. R. Klett 157 2058 Grand Erg/Ahnet Basin 158 205801 Tanezzuft-Timimoun 159 20580101 Tanezzuft-Timimoun Structural/Stratigraphic T. R. Klett 160 205802 Tanezzuft-Ahnet 161 20580201 Tanezzuft-Ahnet Structural/Stratigraphic T. R. Klett 162 205803 Tanezzuft-Sbaa 163 20580301 Tanezzuft-Sbaa Structural/Stratigraphic T. R. Klett 164 205804 Tanezzuft-Mouydir 165 20580401 Tanezzuft-Mouydir Structural/Stratigraphic T. R. Klett 166 205805 Tanezzuft-Benoud 167 20580501 Tanezzuft-Benoud Structural/Stratigraphic T. R. Klett 168 205806 Tanezzuft-Bechar/Abadla 169 20580601 Tanezzuft-Bechar/Abadla Structural/Stratigraphic T. R. Klett 170 2071 Red Sea Basin 171 207101 Sudr-Nubia 172 20710101 Gulf of Suez Block-Fault Fairway T. S. Ahlbrandt 173 20710102 Gulf of Suez Qaa Plain T. S. Ahlbrandt 174 20710103 Southern Gulf of Suez T. S. Ahlbrandt 175 207102 Maqna 176 20710201 Red Sea Coastal Block Faults T. S. Ahlbrandt 177 20710202 Red Sea Salt Basin T. S. Ahlbrandt 178 3 Asia Pacific 179 3115 Junggar Basin 180 311501 Lucaogou-Karamay/Ulho/Pindequan 181 31150101 Upper Paleozoic/Lower Mesozoic Nonmarine Coarse Clastics R. T. Ryder 182 311502 Jurassic Coal-Jurassic/Tertiary 183 31150201 Jurassic/Tertiary Fluvial and Lacustrine Sandstone R. T. Ryder 184 311503 Lucaogou/Jurassic Coal-Paleozoic/Mesozoic 185 31150301 Continuous-Type (Basin-Centered) Gas R. T. Ryder 186 3127 Bohaiwan Basin 187 312701 Shahejie-Shahejie/Guantao/Wumishan 188 31270101 Tertiary Lacustrine R. T. Ryder 189 31270102 Pre-Tertiary Buried Hills R. T. Ryder 190 312702 Carboniferous/Permian Coal-Paleozoic 191 31270201 Coal-Sourced Gas R. T. Ryder 192 3128 Ordos Basin 193 312801 Yanchang-Yanan 194 31280101 Jurassic/Triassic Fluvial and Lacustrine Sandstone R. T. Ryder 195 312802 Taiyuan/Shanxi-Majiagou/Shihezi 196 31280201 Basin Centered Gas (Continuous) in Ordovician Carbonate and Permian Sandstone R. T. Ryder 197 31280202 Carboniferous and Permian Coalbed Methane (Continuous) R. T. Ryder 198 3142 Sichuan Basin 199 314201 Maokou/Longtang-Jialingjiang/Maokou/Huanglong 200 31420101 Southeastern Fold Belt R. T. Ryder 201 31420102 Northwestern Depression/Foldbelt R. T. Ryder 202 31420103 Continuous Gas in Central Uplift/Northwestern Depression R. T. Ryder 203 314202 Daanzhai-Daanzhai/Lianggaoshan 204 31420201 Jurassic Lacustrine R. T. Ryder 205 314203 Xujiahe-Xujiahe/Shaximiao 206 31420301 Continuous Gas in Northwestern Depression/Central Uplift R. T. Ryder 207 314204 Cambrian/Silurian Marine Shale-Dengying/Lower Paleozoic 208 31420401 Leshan-Longnusi Paleohigh R. T. Ryder 209 31420402 Lower Paleozoic of Southeastern Fold Belt R. T. Ryder 210 3144 Songliao Basin 211 314401 Qingshankou-Putaohua/Shaertu 212 31440101 Subtle Traps R. T. Ryder 213 31440102 Anticlinal R. T. Ryder 214 314402 Jurassic Coal-Denglouku/Nongan 215 31440201 Structural Traps R. T. Ryder 216 3154 Tarim Basin 217 315401 Ordovician/Jurassic-Phanerozoic 218 31540101 Tarim Basin Excluding Marginal Foldbelts R. T. Ryder 219 31540102 Kuche (Northern) Foldbelt R. T. Ryder 220 31540103 Southwest Foldbelt R. T. Ryder 221 3701 Baram Delta/Brunei-Sabah Basin 222 370101 Brunei-Sabah 223 37010101 Brunei-Sabah Deltaics P. J. McCabe 224 37010102 Brunei-Sabah Turbidites P. J. McCabe 225 3702 Greater Sarawak Basin 226 370201 Sarawak Basin 227 37020101 Central Luconia P. J. McCabe 228 37020102 Balingian P. J. McCabe 229 370202 East Natuna 230 37020201 East Natuna P. J. McCabe 231 3703 Malay Basin 232 370301 Oligocene-Miocene Lacustrine 233 37030101 South Malay Lacustrine P. J. McCabe 234 37030102 North Malay Lacustrine P. J. McCabe 235 370302 Miocene Coaly Strata 236 37030201 South Malay Coaly P. J. McCabe 237 3808 Central Sumatra Basin 238 380801 Brown Shale-Sihapas 239 38080101 Pematang/Sihapas Siliciclastics R. T. Ryder 240 3817 Kutei Basin 241 381701 Kutei Basin 242 38170101 Kutei Basin Deltaics P. J. McCabe 243 38170102 Kutei Basin Turbidites P. J. McCabe 244 38170103 Kutei Basin Fold and Thrust Belt P. J. McCabe 245 3822 North Sumatra Basin 246 382201 Bampo-Cenozoic 247 38220101 North Sumatra R. T. Ryder 248 38220102 Mergui R. T. Ryder 249 3824 Northwest Java Basin 250 382401 Banuwati-Oligocene/Miocene 251 38240101 Sunda/Asri R. T. Ryder 252 382402 Jatibarang/Talang Akar-Oligocene/Miocene 253 38240201 Ardjuna R. T. Ryder 254 382403 Tertiary-Parigi 255 38240301 Biogenic Gas R. T. Ryder 256 382404 Tertiary-Cenozoic 257 38240401 Billiton Basin Hypothetical R. T. Ryder 258 3828 South Sumatra Basin 259 382801 Lahat/Talang Akar-Cenozoic 260 38280101 South Sumatra R. T. Ryder 261 3910 Bonaparte Gulf Basin 262 391001 Milligans-Carboniferous/Permian 263 39100101 Barnett T. S. Ahlbrandt 264 391002 Keyling/Hyland Bay-Permian 265 39100201 Petrel T. S. Ahlbrandt 266 39100202 Vulcan Graben T. S. Ahlbrandt 267 391003 Jurassic/Early Cretaceous-Mesozoic 268 39100301 Malita T. S. Ahlbrandt 269 3913 Browse Basin 270 391301 Late Jurassic/Early Cretaceous-Mesozoic 271 39130101 Late Jurassic/Early Cretaceous-Mesozoic R. T. Ryder 272 3930 Gippsland Basin 273 393001 Latrobe 274 39300101 Gippsland P. J. McCabe 275 3948 Northwest Shelf 276 394801 Dingo-Mungaroo/Barrow 277 39480101 Dingo-Mungaroo/Barrow T. S. Ahlbrandt 278 394802 Locker-Mungaroo/Barrow 279 39480201 Locker-Mungaroo/Barrow T. S. Ahlbrandt 280 4 Europe 281 4017 Vestford-Helgeland 282 401701 Upper Jurassic Spekk 283 40170101 Halten Terrace-Trondelag Platform D. L. Gautier 284 40170102 Mid-Norway Continental Margin D. L. Gautier 285 4025 North Sea Graben 286 402501 Kimmeridgian Shales 287 40250101 Viking Graben D. L. Gautier 288 40250102 Moray Firth D. L. Gautier 289 40250103 Central Graben D. L. Gautier 290 4035 Northwest German Basin 291 4036 Anglo-Dutch Basin 292 403601 Carboniferous-Rotliegend 293 40360101 Southern Permian Basin-U.K. Onshore D. L. Gautier 294 40360102 Southern Permian Basin-Europe Onshore D. L. Gautier 295 40360103 Southern Permian Basin-Offshore D. L. Gautier 296 4047 North Carpathian Basin 297 404701 Isotopically Light Gas 298 40470101 Foreland Basin M. J. Pawlewicz 299 404702 Mesozoic/Paleogene Composite 300 40470201 Deformed Belt M. J. Pawlewicz 301 404703 Paleozoic Composite 302 40470301 Paleozoic Reservoirs M. J. Pawlewicz 303 4048 Pannonian Basin 304 404801 Greater Hungarian Plain Neogene 305 40480101 Greater Hungarian Plain Basins G. L. Dolton 306 404802 Zala-Drava-Sava Mesozoic/Neogene 307 40480201 Zala-Drava-Sava Basins G. L. Dolton 308 404803 Danube Neogene 309 40480301 Danube Basin G. L. Dolton 310 404804 Transcarpathian Neogene 311 40480401 Transcarpathian Basin G. L. Dolton 312 404805 Central Carpathian Paleogene 313 40480501 Central Carpathian Paleogene Basin G. L. Dolton 314 404806 Hungarian Paleogene 315 40480601 Hungarian Paleogene Basin G. L. Dolton 316 4057 Transylvanian Basin 317 405701 Transylvanian Composite 318 40570101 Transylvanian Neogene Suprasalt Gas M. J. Pawlewicz 319 40570102 Transylvanian Subsalt M. J. Pawlewicz 320 4060 Po Basin 321 406001 Porto Garibaldi 322 40600101 Neogene Flysch Gas D. L. Gautier 323 406002 Meride/Riva di Solto 324 40600201 Thermal Triassic D. L. Gautier 325 4061 Carpathian-Balkanian Basin 326 406101 Moesian Platform Composite 327 40610101 Moesian Platform M. J. Pawlewicz 328 406102 Dysodile Schist-Tertiary 329 40610201 Romania Flysch Zone M. J. Pawlewicz 330 40610202 Romania Ploiesti Zone M. J. Pawlewicz 331 4068 Provence Basin 332 406801 Pre-Messinian 333 40680101 Subsalt M. J. Pawlewicz 334 5 North America 335 5200 East Greenland Rift Basins 336 520001 Permian/Upper Jurassic Composite 337 52000101 Northeast Greenland Shelf Rift Systems M. E. Henry 338 5215 Labrador-Newfoundland Shelf 339 521501 Egret-Hibernia 340 52150101 Jeanne d'Arc L. B. Magoon 341 521502 Mesozoic Composite 342 52150201 Graben Systems Exclusive of Jeanne d'Arc L. B. Magoon 343 5243 Alberta Basin 344 524301 Keg River-Keg River 345 52430101 Keg River Gas M. E. Henry 346 52430102 Keg River Oil and Gas M. E. Henry 347 524302 Duvernay-Leduc 348 52430201 Leduc Gas M. E. Henry 349 52430202 Leduc Oil and Gas M. E. Henry 350 524303 Exshaw-Rundle 351 52430301 Exshaw-Rundle Gas M. E. Henry 352 52430302 Exshaw-Rundle Oil and Gas M. E. Henry 353 524304 Combined Triassic/Jurassic 354 52430401 Combined Triassic/Jurassic Gas M. E. Henry 355 52430402 Combined Triassic/Jurassic Oil and Gas M. E. Henry 356 524305 Mannville-Upper Mannville 357 52430501 Mannville Gas M. E. Henry 358 52430502 Mannville Continuous (Basin-Center) Gas M. E. Henry 359 524306 Second White Specks-Cardium 360 52430601 Second White Specks-Cardium Gas M. E. Henry 361 52430602 Second White Specks-Cardium Oil and Gas M. E. Henry 362 52430603 Upper Cretaceous Eastern Shallow Gas M. E. Henry 363 5244 "Williston Basin, Canada" 364 524401 Yeoman 365 52440101 Yeoman Oil M. E. Henry 366 524402 Brightholme 367 52440201 Brightholme Oil M. E. Henry 368 524403 Bakken 369 52440301 Bakken Sandstone M. E. Henry 370 524404 Lodgepole 371 52440401 Lodgepole Oil M. E. Henry 372 5245 Rocky Mountain Deformed Belt 373 5301 Tampico-Misantla Basin 374 5302 Veracruz Basin 375 5304 Saline-Comalcalco Basin 376 5305 Villahermosa Uplift 377 530501 Pimienta-Tamabra 378 53050101 El Abra-Like Reef and Backreef Limestone L. B. Magoon 379 53050102 Tamabra-Like Debris-Flow-Breccia Limestone Overlying Evaporites L. B. Magoon 380 53050103 Tamabra-Like Debris-Flow-Breccia Limestone and Overlying Strata L. B. Magoon 381 53050104 Tamabra-Like Debris-Flow-Breccia Limestone of the Golden Lane L. B. Magoon 382 53050105 Tamaulipas-Like Basinal Limestone and Tertiary Strata Without Underlying Evaporites L. B. Magoon 383 53050106 Tamaulipas-Like Basinal Limestone and Tertiary Strata Overlying Evaporites L. B. Magoon 384 53050107 Tamabra-Like Debris-Flow-Breccia Limestone North of Campeche L. B. Magoon 385 6 Central and South America 386 6021 Guyana-Suriname Basin 387 602101 Cenomanian-Turonian 388 60210101 Late Cretaceous-Tertiary Turbidites C. J. Schenk 389 60210102 Cretaceous Carbonates C. J. Schenk 390 60210103 Late Cretaceous-Tertiary Nearshore Sandstones C. J. Schenk 391 6022 Foz do Amazonas Basin 392 602201 Neogene 393 60220101 Amazon Delta and Submarine Fan C. J. Schenk 394 60220102 Offshore Gas Hydrates C. J. Schenk 395 6029 Sergipe-Alagoas Basin 396 602901 Neocomian to Turonian Composite 397 60290101 Western Pre-Aptian Reservoirs C. J. Schenk 398 60290102 Late Cretaceous-Tertiary Deep-Water Sandstones C. J. Schenk 399 6034 Espirito Santo Basin 400 603401 Cretaceous Composite 401 60340101 Espirito Santo Shelf C. J. Schenk 402 60340102 Late Cretaceous-Tertiary Slide Blocks and Turbidites C. J. Schenk 403 60340103 Abrolhos Sub-Volcanic Structures C. J. Schenk 404 6035 Campos Basin 405 603501 Lagoa Feia-Carapebus 406 60350101 Late Cretaceous-Tertiary Turbidites C. J. Schenk 407 60350102 Cretaceous Carbonates C. J. Schenk 408 60350103 Salt Dome Province Tertiary Sandstones C. J. Schenk 409 6036 Santos Basin 410 603601 Guaratiba-Guaruja (Cretaceous) Composite 411 60360101 Santos Shelf C. J. Schenk 412 60360102 Salt-Structured Deep-Water Sandstones C. J. Schenk 413 6037 Pelotas Basin 414 603701 Cenomanian-Turonian-Tertiary Composite 415 60370101 Pelotas Platform and Basin C. J. Schenk 416 60370102 Offshore Gas Hydrates C. J. Schenk 417 6041 Putumayo-Oriente-Maranon Basin 418 604101 Mesozoic-Cenozoic 419 60410101 Hollin-Napo D. K. Higley 420 60410102 Basin-Center Gas D. K. Higley 421 604102 Paleozoic 422 60410201 Ene D. K. Higley 423 6045 Santa Cruz-Tarija Basin 424 604501 Los Monos-Machareti 425 60450101 Sub-Andean Fold and Thrust Belt C. J. Schenk 426 60450102 Foreland Basins C. J. Schenk 427 60450103 Foreland Central Chaco High C. J. Schenk 428 6055 Neuquen Basin 429 605501 Neuquen Hybrid 430 60550101 Neuquen Extensional Structures C. J. Schenk 431 60550102 Neuquen Foothills Structure C. J. Schenk 432 60550103 Dorsal de Neuquen Structure C. J. Schenk 433 6058 San Jorge Basin 434 605801 D-129 435 60580101 San Jorge Extensional Structures C. J. Schenk 436 60580102 San Bernardo Fold Belt Structures C. J. Schenk 437 605802 Aguada Bandera 438 60580201 Hypothetical Basin-Centered Gas C. J. Schenk 439 6059 Magallanes Basin 440 605901 Lower Inoceramus 441 60590101 Magallanes Extensional Structures C. J. Schenk 442 60590102 Andean Fold Belt Structures C. J. Schenk 443 6060 Falklands Plateau 444 606001 Neocomian Lacustrine 445 60600101 North Falklands Basin C. J. Schenk 446 606002 Lower Cretaceous 447 60600201 South Falklands Basin C. J. Schenk 448 6063 Malvinas Basin 449 606301 Lower Cretaceous Marine 450 60630101 Malvinas Extensional Structures C. J. Schenk 451 6081 Talara Basin 452 608101 Cretaceous-Tertiary 453 60810101 Cretaceous-Paleogene Basin D. K. Higley 454 6083 Progreso Basin 455 608301 Neogene 456 60830101 Neogene Pull-Apart Basin D. K. Higley 457 608302 Cretaceous-Paleogene 458 60830201 Cretaceous-Paleogene Santa Elena Block D. K. Higley 459 6090 Middle Magdalena 460 609001 La Luna-La Paz 461 60900101 Northern L. B. Magoon 462 60900102 Southern L. B. Magoon 463 60900103 Eastern L. B. Magoon 464 60900104 La Luna and Older L. B. Magoon 465 6096 Llanos Basin 466 609601 Gacheta-Mirador 467 60960101 Central L. B. Magoon 468 60960102 Peripheral L. B. Magoon 469 6098 East Venezuela Basin 470 609801 Querecual 471 60980101 East Venezuela Fold and Thrust Belt C. J. Schenk 472 60980102 Guarico Sub-Basin C. J. Schenk 473 60980103 Maturin Sub-Basin C. J. Schenk 474 60980104 Orinoco Heavy Oil and Tar Belt C. J. Schenk 475 609802 Upper Cretaceous/Tertiary 476 60980201 Trinidad Basins C. J. Schenk 477 60980202 Orinoco Delta and Offshore C. J. Schenk 478 6099 Maracaibo Basin 479 609901 La Luna/Maracaibo 480 60990101 Main Maracaibo Basin C. J. Schenk 481 60990102 Southwest Maracaibo Basin Fold Belt C. J. Schenk 482 60990103 Basin-Centered Gas C. J. Schenk 483 6103 Tobago Trough 484 610301 Lower Cruse 485 61030101 Carupano Basin Gas C. J. Schenk 486 6107 Lesser Antilles Deformed Belt 487 610701 Tobago Trough Paleogene 488 61070101 Inner Forearc Deformation Belt C. J. Schenk 489 6117 Greater Antilles Deformed Belt 490 611701 Upper Jurassic-Neocomian 491 61170101 North Cuba Fold and Thrust Belt C. J. Schenk 492 7 Sub-Saharan Africa and Antarctica 493 7013 Senegal 494 701301 Cretaceous-Tertiary Composite 495 70130101 Coastal Plain and Offshore M. E. Brownfield 496 7183 Gulf of Guinea 497 718301 Cretaceous Composite 498 71830101 Coastal Plain and Offshore R. R. Charpentier 499 7192 Niger Delta 500 719201 Tertiary Niger Delta (Agbada/Akata) 501 71920101 Agbada Reservoirs M. L. Tuttle 502 71920102 Akata Reservoirs M. L. Tuttle 503 7203 West-Central Coastal 504 720301 Melania-Gamba 505 72030101 Gabon Subsalt R. R. Charpentier 506 720302 Azile-Senonian 507 72030201 Gabon Suprasalt R. R. Charpentier 508 720303 Congo Delta Composite 509 72030301 Central Congo Delta and Carbonate Platform R. R. Charpentier 510 72030302 Central Congo Turbidites R. R. Charpentier 511 720304 Cuanza Composite 512 72030401 Cuanza-Namibe R. R. Charpentier 513 7303 Orange River Coastal 514 730301 Cretaceous Composite 515 73030101 Offshore R. R. Charpentier 516 8 South Asia 517 8026 Kohat-Potwar 518 802601 Patala-Namal 519 80260101 Kohat-Potwar Intrathrust Basin C. J. Wandrey 520 8034 Assam 521 803401 Sylhet-Kopili/Barail-Tipam Composite 522 80340101 Sylhet-Kopili/Barail-Tipam Composite C. J. Wandrey 523 8042 Indus 524 804201 Sembar-Goru/Ghazij 525 80420101 Greater Indus Foreland and Foldbelt C. J. Wandrey 526 80420102 Indus Fan C. J. Wandrey 527 8043 Bombay 528 804301 Eocene-Miocene Composite 529 80430101 Eocene-Miocene Bombay Shelf C. J. Wandrey 530 80430102 Eocene-Miocene Cambay Deltaic C. J. Wandrey 531 8047 Ganges-Brahmaputra Delta 532 804701 Permian Coal 533 80470101 Coalbed Gas R. C. Milici 534 804702 Jalangi-Sylhet/Burdwan Composite 535 80470201 Western Shelf and Slope R. C. Milici 536 804703 Jenam/Bhuban-Bokabil 537 80470301 Central Basin R. C. Milici 538 80470302 Eastern Fold Belt R. C. Milici 539 8048 Irrawaddy 540 804801 Eocene to Miocene Composite 541 80480101 Central Burma Basin C. J. Wandrey 542 80480102 Irrawaddy-Andaman C. J. Wandrey