An estimate of recoverable heavy oil resources of the Orinoco Oil Belt, Venezuela

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Assessment of Continuous Gas Resources in the Permian Phosphoria Formation of the Southwestern Wyoming Province, Wyoming, 2019

Assessment of In-Place Oil Shale Resources of the Green River Formation, Uinta Basin, Utah and Colorado

Assessment of Mesozoic tight-oil and tight-gas resources in the Sichuan Basin of China, 2018

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Assessment of Paleozoic Shale-Oil and Shale-Gas Resources in the Tarim Basin of China, 2018

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Assessment of Paleozoic shale gas resources in the Sichuan Basin of China, 2015

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Assessment of Permian coalbed gas resources of the Karoo Basin Province, South Africa and Lesotho, 2016

Assessment of Permian tight oil and gas resources in the Junggar basin of China, 2016

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Assessment of Undiscovered Hydrocarbon Resources of the Western Oregon and Washington Province

Assessment of Undiscovered Oil and Gas Resources in the Tindouf Basin Province, North Africa, 2018

scientific article published in 2019

Assessment of Undiscovered Oil and Gas Resources of the Nile Delta Basin Province, Eastern Mediterranean

Assessment of Undiscovered Oil and Gas Resources of the Reggane Basin Province, Algeria, 2018

scholarly article by Christopher J. Schenk et al published 2019 in Fact Sheet

Assessment of coalbed gas resources in the Kutei and Barito Basin Provinces, Indonesia, 2018

scholarly article published 2018

Assessment of coalbed gas resources of the Central and South Sumatra Basin Provinces, Indonesia, 2016

scholarly article published 2016

Assessment of coalbed gas resources of the Kalahari Basin Province of Botswana, Zimbabwe, and Zambia, Africa, 2016

scholarly article published 2017

Assessment of continuous (unconventional) oil and gas resources in the Late Cretaceous Mancos Shale of the Piceance Basin, Uinta-Piceance Province, Colorado and Utah, 2016

Assessment of continuous gas resources in the Horn River Basin, Cordova Embayment, and Liard Basin, Canada, 2019

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Assessment of continuous gas resources in the Montney and Doig Formations, Alberta Basin Province, Canada, 2018

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Assessment of continuous gas resources of the North Caspian Basin Province, Kazakhstan and Russia, 2018

Assessment of continuous oil and gas resources in Jurassic Posidonia Shales of Greece and Albania, 2019

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Assessment of continuous oil and gas resources in Jurassic Shales of the eastern Arabian Peninsula, 2019

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Assessment of continuous oil and gas resources in Lower Silurian Shales of the Arabian Peninsula, 2019

Assessment of continuous oil and gas resources in the Beetaloo Basin, Australia, 2018

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Assessment of continuous oil and gas resources in the Duvernay Formation, Alberta Basin Province, Canada, 2018

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Assessment of continuous oil and gas resources in the Middle and Upper Magdalena Basins, Colombia, 2017

Assessment of continuous oil and gas resources in the Mississippian Delle Phosphatic Member of the Woodman Formation in the Eastern Great Basin Province of Nevada, Utah, and Idaho, 2019

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Assessment of continuous oil and gas resources in the Neuquén Basin Province, Argentina, 2016

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Assessment of continuous oil and gas resources in the Niobrara interval of the Cody Shale, Wind River Basin Province, Wyoming, 2018

Assessment of continuous oil and gas resources in the Ordovician Collingwood Formation and Utica Shale of the Michigan Basin Province, 2019 ⬇️

scientific article published in 2020

Assessment of continuous oil and gas resources in the Pannonian Basin Province, Hungary, 2016

Assessment of continuous oil and gas resources in the San Jorge Basin Province, Argentina, 2017

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Assessment of continuous oil and gas resources in the niobrara interval of the Cody Shale, Bighorn Basin Province, Wyoming and Montana, 2019

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Assessment of continuous oil and gas resources of Solimões, Amazonas, and Parnaíba Basin Provinces, Brazil, 2016

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Assessment of continuous oil and gas resources of the Cooper Basin, Australia, 2016

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Assessment of continuous oil and gas resources of the Maracaibo Basin Province of Venezuela and Colombia, 2016

Assessment of continuous oil and gas resources of the Timan-Pechora Basin Province, Russia, 2018

Assessment of continuous oil resources in the Eastern Great Basin Province of Nevada, Utah, and Idaho, 2018

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Assessment of conventional oil resources of the East African Rift Province, East Africa, 2016

Assessment of in-place oil shale resources of the Green River Formation, Greater Green River Basin in Wyoming, Colorado, and Utah

Assessment of in-place oil shale resources of the Green River Formation, Piceance Basin, western Colorado

Assessment of potential shale gas and shale oil resources of the Norte Basin, Uruguay, 2011

Assessment of potential shale oil and tight sandstone gas resources of the Assam, Bombay, Cauvery, and Krishna-Godavari Provinces, India, 2013

Assessment of potential shale-oil and shale-gas resources in Silurian shales of Jordan, 2014

Assessment of potential unconventional lacustrine shale-oil and shale-gas resources, Phitsanulok Basin, Thailand, 2014

scholarly article published 2014

Assessment of shale-gas resources of the Karoo Province, South Africa and Lesotho, Africa, 2016

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Assessment of shale-oil resources of the Central Sumatra Basin, Indonesia, 2015

scholarly article published 2015

Assessment of shale-oil resources of the Sirte Basin Province, Libya, 2019

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Assessment of the distribution and resources of coal in the Deserado coal area, Lower White River coal field, northern Piceance Basin, Colorado

scientific article published in 1998

Assessment of tight-gas resources in Canyon sandstones of the Val Verde Basin, Texas, 2016

Assessment of tight-gas resources in the Grand Erg/Ahnet Province of Algeria, 2019

scholarly article by Michael E. Brownfield et al published 2020 in Fact Sheet

Assessment of tight-oil and tight-gas resources in the Junggar and Santanghu Basins of Northwestern China, 2018

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Assessment of unconventional oil and gas resources in Northeast Mexico, 2014

Assessment of unconventional oil and gas resources in the Jurassic Sargelu Formation of Iraq, 2014

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Assessment of unconventional tight-gas resources of the Magallanes Basin Province, Chile, 2015

Assessment of undiscovered continuous gas resources in Upper Devonian Shales of the Appalachian Basin Province, 2017

Assessment of undiscovered continuous gas resources in the Amu Darya Basin Province of Turkmenistan, Uzbekistan, Iran, and Afghanistan, 2017

Assessment of undiscovered continuous gas resources of the Ordos Basin Province, China, 2015

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Assessment of undiscovered continuous oil and gas resources in the Bohaiwan Basin Province, China, 2017

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Assessment of undiscovered continuous oil and gas resources in the Dnieper-Donets Basin and North Carpathian Basin Provinces, Ukraine, Romania, Moldova, and Poland, 2015

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Assessment of undiscovered continuous oil and gas resources in the Domanik-type formations of the Volga-Ural Region Province, Russia, 2017

Assessment of undiscovered continuous oil and gas resources in the Heath Formation, central Montana and western North Dakota, 2016

Assessment of undiscovered continuous oil and gas resources in the Monterey Formation, Los Angeles Basin Province, California, 2015

Assessment of undiscovered continuous oil and gas resources in the Monterey Formation, San Joaquin Basin Province, California, 2015

Assessment of undiscovered continuous oil and gas resources in the Upper Ordovician Point Pleasant Formation and Utica Shale of the Appalachian Basin Province, 2019 ⬇️

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Assessment of undiscovered continuous oil and gas resources in the Wolfcamp Shale and Bone Spring Formation of the Delaware Basin, Permian Basin Province, New Mexico and Texas, 2018

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Assessment of undiscovered continuous oil and gas resources of Upper Cretaceous Shales in the Songliao Basin of China, 2017

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Assessment of undiscovered continuous oil and shale-gas resources in the Bazhenov Formation of the West Siberian Basin Province, Russia, 2016

Assessment of undiscovered continuous oil resources in the Wolfcamp shale of the Midland Basin, Permian Basin Province, Texas, 2016

Assessment of undiscovered conventional and continuous oil and gas resources of the Baltic Depression Province, 2014

Assessment of undiscovered conventional oil and gas resources in the Wyoming Thrust Belt Province, Wyoming, Idaho, and Utah, 2017

Assessment of undiscovered conventional oil and gas resources in the downdip Paleogene formations, U.S. Gulf Coast, 2017

Assessment of undiscovered conventional oil and gas resources of Bonaparte Basin, Browse Basin, Northwest Shelf, and Gippsland Basin Provinces, Australia, 2011

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Assessment of undiscovered conventional oil and gas resources of North Africa, 2012

Assessment of undiscovered conventional oil and gas resources of South America and the Caribbean, 2012

Assessment of undiscovered conventional oil and gas resources of six geologic provinces of China

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Assessment of undiscovered conventional oil and gas resources of the Arabian Peninsula and Zagros Fold Belt, 2012

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Assessment of undiscovered conventional oil and gas resources of the Cooper and Eromanga Basins, Australia, 2016

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Assessment of undiscovered conventional oil and gas resources of the Grand Erg/Ahnet Province, Algeria, 2018

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Assessment of undiscovered gas hydrate resources in the North Slope of Alaska, 2018

scientific article published in 2019

Assessment of undiscovered gas resources in the Lewis Shale Total Petroleum System of the San Juan Basin Province, New Mexico and Colorado, 2020

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Assessment of undiscovered gas resources in the Middle Devonian Marcellus Shale of the Appalachian Basin Province, 2019

scientific article published in 2019

Assessment of undiscovered gas resources of the Fruitland Total Petroleum System, San Juan Basin Province, New Mexico and Colorado, 2020

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Assessment of undiscovered gas resources of the Thrace Basin, Turkey, 2015

Assessment of undiscovered hydrocarbon resources of sub-Saharan Africa

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Assessment of undiscovered oil and gas resources in the Canning Basin Province, Australia, 2017

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Assessment of undiscovered oil and gas resources in the Cherokee Platform Province area of Kansas, Oklahoma, and Missouri, 2015

Assessment of undiscovered oil and gas resources in the Cretaceous Nanushuk and Torok Formations, Alaska North Slope, and summary of resource potential of the National Petroleum Reserve in Alaska, 2017

scholarly article published 2017

Assessment of undiscovered oil and gas resources in the Cuyo Basin Province, Argentina, 2017

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Assessment of undiscovered oil and gas resources in the Eagle Ford Group and associated Cenomanian–Turonian Strata, U.S. Gulf Coast, Texas, 2018

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Assessment of undiscovered oil and gas resources in the Mancos-Menefee composite and underlying Todilto Total Petroleum Systems of the San Juan Basin Province, New Mexico and Colorado, 2020

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Assessment of undiscovered oil and gas resources in the Midlands area, England, 2018

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Assessment of undiscovered oil and gas resources in the North-Central Montana Province, 2017

Assessment of undiscovered oil and gas resources in the South Florida basin, 2016

Assessment of undiscovered oil and gas resources in the Spraberry Formation of the Midland Basin, Permian Basin Province, Texas, 2017

Assessment of undiscovered oil and gas resources in the Uteland Butte Member of the Eocene Green River Formation, Uinta Basin, Utah

Assessment of undiscovered oil and gas resources in the Ventura Basin Province, California, 2016

Assessment of undiscovered oil and gas resources of Papua-New Guinea, Eastern Indonesia, and East Timor, 2011

scholarly article by Christopher J. Schenk et al published 2012 in Fact Sheet

Assessment of undiscovered oil and gas resources of four East Africa Geologic Provinces

Assessment of undiscovered oil and gas resources of four west Africa geologic provinces

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Assessment of undiscovered oil and gas resources of the Amu Darya Basin and Afghan-Tajik Basin Provinces, Afghanistan, Iran, Tajikistan, Turkmenistan, and Uzbekistan, 2011

Assessment of undiscovered oil and gas resources of the Assam, Bombay, Cauvery, and Krishna-Godavari Provinces, South Asia, 2011

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Assessment of undiscovered oil and gas resources of the Central Burma Basin and the Irrawaddy-Andaman and Indo-Burman Geologic Provinces, Myanmar

scholarly article by Craig J. Wandrey et al published 2012 in Fact Sheet

Assessment of undiscovered oil and gas resources of the Chad Basin Province, North-Central Africa

Assessment of undiscovered oil and gas resources of the Cretaceous-Tertiary Composite Total Petroleum System, Taranaki Basin Assessment Unit, New Zealand

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Assessment of undiscovered oil and gas resources of the Mississippian Sunbury shale and Devonian–Mississippian Chattanooga shale in the Appalachian Basin Province, 2016

Assessment of undiscovered oil and gas resources of the North Caspian Basin, Middle Caspian Basin, North Ustyurt Basin, and South Caspian Basin Provinces, Caspian Sea Area, 2010

Assessment of undiscovered oil and gas resources of the North Sakhalin Basin Province, Russia, 2011

scholarly article by Timothy R. Klett et al published 2011 in Fact Sheet

Assessment of undiscovered oil and gas resources of the Paris Basin, France, 2015

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Assessment of undiscovered oil and gas resources of the Sirte and Pelagian Basin Provinces of Libya, Tunisia, Malta, and Italy, 2019

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Assessment of undiscovered oil and gas resources of the South Africa Coastal Province, Africa

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Assessment of undiscovered oil and gas resources of the Sud Province, north-central Africa

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Assessment of undiscovered oil and gas resources of the Susitna Basin, southern Alaska, 2017

scholarly article published 2018

Assessment of undiscovered oil and gas resources of the Taoudeni Basin Province, Mali and Mauritania, 2015

Assessment of undiscovered oil and gas resources of the Volga-Ural Region Province, Russia and Kazakhstan, 2010

scholarly article by Timothy R. Klett et al published 2010 in Fact Sheet

Assessment of undiscovered oil and gas resources of the West African Costal Province, West Africa

Assessment of undiscovered oil and gas resources of the southern Siberian craton (Baykit High, Nepa--Botuoba High, Angara--Lena Terrace, and Cis--Patom Foredeep Provinces), Russia, 2011

scholarly article by Timothy R. Klett et al published 2012 in Fact Sheet

Assessment of undiscovered technically recoverable oil and gas resources of Puerto Rico and the Puerto Rico-U.S. Virgin Islands Exclusive Economic Zone, 2013

Assessment of undiscovered, conventional oil and gas resources of Mexico, Guatemala, and Belize, 2012

scholarly article by Christopher J. Schenk et al published 2012 in Fact Sheet

Assessment of undiscovered, technically recoverable oil and gas resources of Armenia, 2014

scholarly article by Timothy R. Klett et al published 2014 in Fact Sheet

Characterization and modes of occurrence of elements in feed coal and coal combustion products from a power plant utilizing low-sulfur coal from the Powder River Basin, Wyoming

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Characterization and modes of occurrence of elements in feed coal and fly ash; an integrated approach

scholarly article published 2002

Development, evolution, and destruction of the saline mineral area of Eocene Lake Uinta, Piceance Basin, western Colorado

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Fischer Assays of Oil Shale Drill Cores and Rotary Cuttings from the Piceance Basin, Colorado - 2009 Update

scientific article published in 1998

Geologic assessment of undiscovered hydrocarbon resources of the Western Oregon and Washington Province

Geologic map and coal sections of the Lay SE Quadrangle, Moffat County, Colorado

scientific article published in 1979

Geologic map and coal sections of the Lay quadrangle, Moffat County, Colorado

scientific article published in 1979

Geologic map and coal sections of the Pine Ridge Quadrangle, Moffat County, Colorado

scientific article published in 1983

Geologic map index of the Craig 1 degree by 1/2 degree Quadrangle, Moffat and Routt counties, Colorado

scientific article published in 1985

Geology of tight oil and potential tight oil reservoirs in the lower part of the Green River Formation, Uinta, Piceance, and Greater Green River Basins, Utah, Colorado, and Wyoming

Histograms showing variations in oil yield, water yield, and specific gravity of oil from Fischer assay analyses of oil-shale drill cores and cuttings from the Piceance Basin, northwestern Colorado

scientific article published in 2014

In-Place Oil Shale Resources Underlying Federal Lands in the Piceance Basin, Western Colorado

In-place oil shale resources examined by grade in the major basins of the Green River Formation, Colorado, Utah, and Wyoming

article published in 2013

In-place oil shale resources in the saline-mineral and saline-leached intervals, Parachute Creek Member of the Green River Formation, Piceance Basin, Colorado

article published in 2014

In-place oil shale resources of the Mahogany zone sorted by grade, overburden thickness and stripping ratio, Green River Formation, Piceance Basin, Colorado and Uinta Basin, Utah

In-place oil shale resources underlying Federal lands in the Green River and Washakie Basins, southwestern Wyoming

Maps showing geology, oil and gas fields and geological provinces of Africa

scientific article published in 1997

Mass-movement deposits in the lacustrine Eocene Green River Formation, Piceance Basin, western Colorado

scientific article published in 2015

Nahcolite and halite deposition through time during the saline mineral phase of Eocene Lake Uinta, Piceance Basin, western Colorado

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Nahcolite resources in the Green River Formation, Piceance Basin, northwestern Colorado

Selected references on the geology of the Yampa coal field and Sand Wash Basin, Moffat, Routt, and Rio Blanco counties, Colorado ⬇️

scientific article published in 1984

Spatial and stratigraphic distribution of water in oil shale of the Green River Formation using Fischer Assay, Piceance Basin, northwestern Colorado

article published in 2014

Spatial and stratigraphic distribution of water in oil shale of the Green River Formation using Fischer assay, Piceance Basin, northwestern Colorado

The Niger Delta petroleum system; Niger Delta Province, Nigeria, Cameroon, and equatorial Guinea, Africa

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