Identification_Information: Citation: Citation_Information: Originator: Feliks M. Persits, Contractor to USGS (comp.) Originator: Douglas W. Steinshouer, Contractor to USGS (comp.) Originator: Sandra J. Lindquist, Contractor to USGS (comp.) and others. Publication_Date: 20000600 Title: au_geog Assessment Unit Geological Characterizations (Unprojected latitude and longitude coordinates) Geospatial_Data_Presentation_Form: Arc/Info coverage Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Larger_Work_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 20000600 Title: World Petroleum Assessment 2000 Digital Data Series (DDS) 60 Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Series_Information: Series_Name: U.S. Geological Survey Digital Data Series Issue_Identification: World Petroleum Assessment 2000 Digital Data Series (DDS) 60 Online_Linkage: http://energy.cr.usgs.gov Description: Abstract: This coverage includes arcs and regions that describe U.S. Geological Survey defined petroleum resource Assessment Units of the World. Each assessment unit is defined as a mappable volume of rock within a total petroleum system that encompasses fields (discovered and undiscovered) that share similar geologic traits and socio-economic factors. The fields inside an assessment are a sufficiently homogenous population that a single methodology of resource assessment is applicable. Assessment units are described by U.S. Geological Survey research scientists on the basis of available geologic knowledge, exploration and production histories, and extensive literature searches. Assessment units are identified with a numeric code derived from the numeric code of the World Geologic Provinces defined by the U.S. Geological Survey World Petroleum Assessment 2000. Most assessment units are contained within a single geologic province, but there are numerous cases where units span more than one province. This coverage presents geologic characterizations of the elements defining each assessment unit. Purpose: This coverage is intended to delineate the Assessment Units used in the preparation of World Petroleum Assessment 2000 and to present geologic characterizations of the source rocks, migration paths, traps and seals defining each unit. Supplemental_Information: For data management purposes the world was divided into eight energy regions corresponding approximately to the economic regions of the world as defined by the U.S. Department of State. Except in the case of the United States, most region and province boundaries are not controlled by the presence of political or administrative boundaries. Geologic province boundaries are determined by World Energy Project Regional Coordinators and others on the basis of natural geologic entities and can include a dominant geologic structural element or a number of continuous elements. Total Petroleum Systems are defined, within provinces considered for assessment analysis, as mappable entities encompassing genetically related petroleum that occurs in seeps, shows and accumulations (discovered and undiscovered) that have been generated by a pod, or by closely related pods, of mature source rock, together with the essential mappable geologic elements (source, reservoir, seal and overburden rocks) that control fundamental processes of generation, migration, entrapment and preservation of petroleum. Total petroleum systems can be equated to a single Assessment Unit, but can be subdivided into two or more assessment units so that each unit is sufficiently homogenous to assess individually. Assessment units are numbered from the total petroleum system to which they belong and they inherit the prefix references to the geologic province and energy region. Because many assessment units overlap with one another, this coverage has Arc/Info region topology. Each assessment unit constitutes a region. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20000000 Currentness_Reference: Publication date Status: Progress: Complete Maintenance_and_Update_Frequency: Not planned Data_Set_Credit: Digital compilation - Feliks M. Persits and Douglas W. Steinshouer Editing and quality assurance - Feliks M. Persits and Douglas W. Steinshouer Geological analysis characterization - Sandra J. Lindquist Documentation and metadata - Douglas W. Steinshouer Delineation of assessment units - USGS World Energy Project Regional Coordinators and others The Regional Coordinators are Region 1 - The Former Soviet Union - Gregory F. Ulmishek, USGS, Denver, CO Region 2 - The Middle East and North Africa - Thomas S. Ahlbrandt, USGS, Denver, CO Region 3 - Asia Pacific - Robert T. Ryder, USGS, Reston, VA Region 4 - Europe - Donald L. Gautier, USGS, Menlo Park, CA Region 5 - North America - Leslie B. Magoon III, USGS, Menlo Park, CA Region 6 - Central and South America - Christopher J. Schenk, USGS, Denver, CO Region 7 - Sub-Saharan Africa - Ronald R. Charpentier, USGS, Denver, CO Region 8 - South Asia - Craig J. Wandrey, USGS, Denver, CO Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -180.000000 East_Bounding_Coordinate: 180.000000 North_Bounding_Coordinate: 90.000000 South_Bounding_Coordinate: -90.000000 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Assessment Unit Theme_Keyword: Geologic characterization Place: Place_Keyword_Thesaurus: None Place_Keyword: World Place_Keyword: Former Soviet Union Place_Keyword: The Middle East and North Africa Place_Keyword: Asia Pacific Place_Keyword: Europe Place_Keyword: North America Place_Keyword: Central and South America Place_Keyword: Sub-Saharan Africa and Antarctica Place_Keyword: South Asia Access_Constraints: None Use_Constraints: At the time of this metadata, it is unclear whether Arc/Info region topology can be successfully imported into other G.I.S. software. It may be advisable to use the shape file of this data. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Thomas S. Ahlbrandt Contact_Position: Project Chief - World Petroleum Assessment 2000 Contact_Address: Address_Type: mailing and physical address Address: U.S. Geological Survey, MS 939 Box 25046 Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: U.S.A. Contact_Voice_Telephone: (303) 236-5776 Contact_Facsimile_Telephone: (303) 236-8822 Contact_Electronic_Mail_Address: ahlbrandt@usgs.gov Hours_of_Service: 9 am. to 5 pm. U.S. Mountain Time Zone Native_Data_Set_Environment: SunOS, 5.6, sun4u UNIX Arc/Info v 7.1.2 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Names and numeric codes have been reviewed by Regional Coordinators. Geologic characterization attributes have been reviewed. Logical_Consistency_Report: Region and polygon topologies are present. Each polygon has one unique label point, there are no dangles, polygons are bounded at extent of coverage. Each region represents an assessment unit and is defined as the set of polygons containing the text string of that assessment unit's numeric code in the PAT item Au. There are numerous overlapping regions. This coverage contains 159 Arc/Info region entities, not accounted for in the Spatial Data Organization Information section of this metadata document. There are some polygons with more than one label point, this has not been addressed because regions are the feature of interest. Completeness_Report: Page-sized maps have been printed and distributed to the Regional Coordinators for review of assessment unit boundaries, numeric codes and names. Updates have been made where necessary. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: It is not possible to calculate a definitive measure of the horizontal positional accuracy of this coverage because it is a composite data set compiled from a variety of sources using a variety of methodologies. Positional accuracy is dependent upon the extent of geologic knowledge available about the area delineated for each assessment unit. This includes the density of oil/gas field centerpoints and well locations in the Petroconsultants Exploration and Production Database (1996) and, in the case of Canada, the density of oil/gas pool centerpoints from the NRG Associates, Inc. Significant Oil and Gas Pools of Canada Database (1996). The maximum possible accuracy is twice the fuzzy tolerance of 500 meters, or 1000 meters. Because of the heterogenous variety of source data, generally of small-scale, used in delineating the province boundaries, there is no datum or spheroid defined. At the average estimated compilation scale of 1:5,000,000, there is no geodetic control to define a datum or a spheroid without introducing false precision. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Timothy R. Klett and others Publication_Date: 1997000 Title: Open File Report 97-463 Ranking of the World's Oil and Gas Provinces by Known Petroleum Volumes Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 199700000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97463 Source_Contribution: Geologic province numeric codes Source_Information: Source_Citation: Citation_Information: Originator: Feliks M. Persits and others Publication_Date: 19980000 Title: Open File Report 97-470A Maps Showing Geology, Oil and Gas Fields and Geologic Provinces of Africa Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume A; Africa Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Online_Linkage: http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html Source_Scale_Denominator: 12500000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19980000 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: OFR97470A Source_Contribution: Surficial Geology Source_Information: Source_Citation: Citation_Information: Originator: Richard M. Pollastro and others Publication_Date: 19980000 Title: Open File Report 97-470B Maps Showing Geology, Oil and Gas Fields and Geologic Provinces of the Arabian Peninsula Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume B; The Arabian Peninsula Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Online_Linkage: http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html Source_Scale_Denominator: 2000000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19980000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97470B Source_Contribution: Surficial geology Source_Information: Source_Citation: Citation_Information: Originator: Craig J. Wandrey and Ben E. Law Publication_Date: 19980000 Title: Open File Report 97-470C Maps Showing Geology, Oil and Gas Fields and Geologic Provinces of South Asia Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume C; South Asia Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Online_Linkage: http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html Source_Scale_Denominator: 5000000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19980000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97470C Source_Contribution: Surficial geology Source_Information: Source_Citation: Citation_Information: Originator: Christopher J. Schenk and others Publication_Date: 19990000 Title: Open File Report 97-470D Maps Showing Geology, Oil and Gas Fields, and Geologic Provinces of South America Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume D; South America Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Online_Linkage: http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html Source_Scale_Denominator: 7500000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19990000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97470D Source_Contribution: Surficial Geology Source_Information: Source_Citation: Citation_Information: Originator: Feliks M. Persits and others Publication_Date: 19980000 Title: Open File Report 97-470E Maps Showing Geology, Oil and Gas Fields and Geologic Provinces of the Former Soviet Union Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume E; The Former Soviet Union Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Online_Linkage: http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html Source_Scale_Denominator: 7500000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19980000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97470E Source_Contribution: Surficial Geology Source_Information: Source_Citation: Citation_Information: Originator: Douglas W. Steinshouer and others Publication_Date: 19990000 Title: Open File Report 97-470F Maps Showing Geology, Oil and Gas Fields, and Geologic Provinces of the Asia Pacific Region Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume F; The Asia Pacific Region Online_Linkage: http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html Source_Scale_Denominator: 7500000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19990000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97470F Source_Contribution: Surficial Geology Source_Information: Source_Citation: Citation_Information: Originator: Richard M. Pollastro and others Publication_Date: 20000000 Title: Open File Report 97-470G Maps Showing Geology, Oil and Gas Fields, and Geologic Provinces of Iran Geospatial_Data_Presentation_Form: Arc/Info coverage Series_Information: Series_Name: Open File Report 97-470; World Energy Data on CD-ROM Issue_Identification: Volume G; Iran Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Source_Scale_Denominator: 2000000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20000000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: OFR97470G Source_Contribution: Surficial geology Source_Information: Source_Citation: Citation_Information: Originator: Petroconsultants International Data Corp. Publication_Date: 19960000 Title: Petroconsultants Exploration and Production Database Geospatial_Data_Presentation_Form: Data tables Publication_Information: Publication_Place: Houston, TX Publisher: Petroconsultants International Data Corp. Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19960000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: PCI Source_Contribution: Oil and gas field centerpoints and oil and gas well locations Source_Information: Source_Citation: Citation_Information: Originator: NRG Associates, Inc. Publication_Date: 19960000 Title: The Significant Oil and Gas Pools of Canada Database Geospatial_Data_Presentation_Form: Data tables Publication_Information: Publication_Place: Colorado Springs, CO Publisher: NRG Associates, Inc. Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19960000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: NGR Source_Contribution: Oil and gas pool locations in Canada Source_Information: Source_Citation: Citation_Information: Originator: Environmental Systems Research Institute, Inc. (ESRI) Publication_Date: 19920000 Title: Arcworld Digital Map of the World Geospatial_Data_Presentation_Form: Arc/Info coverages Source_Scale_Denominator: 3000000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19920000 Source_Currentness_Reference: Date of publication Source_Citation_Abbreviation: ESRI Source_Contribution: Shorelines, political boundaries, rivers and cities base cartographic layers as a reference background on maps used to define assessment units. Process_Step: Process_Description: Large maps scaled to the extent of each assessed geologic province are plotted portraying geologic provinces along with shorelines, rivers, surficial geology, political boundaries, cities, oil and gas field centerpoints, and oil and gas wells and provided to geologists conducting assessment, who delineate total petroleum systems, minimum petroleum systems, assessment units and pods of active source rock on the maps with colored pencils. In some cases structural features are digitized from various map sources and plotted on the maps as additional thematic layers. Process_Date: 19990000 Process_Step: Process_Description: The geologic province maps on which geologists have drawn boundaries of assessment units are scanned as digital images. Digital images are registered and rectified, and assessment unit boundaries are digitized on-screen in Arc/Info Arcedit, as coverages based on each geologic province. Each coverage has polygon topology created with the CLEAN and BUILD commands. Region topology is defined as each assessment unit comprising a region. Process_Date: 19990000 Process_Step: Process_Description: Maps depicting the geologic provinces, total petroleum systems, assessment units and base map layers are plotted and submitted to assessing geologists for verification of digital capture of assessment unit boundaries, names and numeric codes. When necessary, geologists indicate needed changes, maps are scanned and changes are digitized. Changes are verified by plotting additional maps, digitizing changes and editing coverages until geologists are satisfied. Process_Date: 19990000 Process_Step: Process_Description: Assessment unit coverages based on geologic provinces are merged to produce a world assessment unit coverage with region topology Process_Date: 19990000 Process_Step: Process_Description: Page-sized maps of each assessment unit are printed and submitted to Regional Coordinators for verification of assessment unit boundaries, names and numeric codes. When necessary, changes are made and the world total petroleum system coverage is updated Process_Date: 20000000 Process_Step: Process_Description: Geologic characterizations are abstracted from standard assessment forms prepared by the geologists for each assessment unit and placed in a Microsoft Excel table. Process_Date: 20000000 Process_Step: Process_Description: Data table of assessment unit geologic characterizations is imported into INFO and joined to the Region Attribute Table of the world assessment unit coverage Process_Date: 20000310 Process_Step: Process_Description: Coverage of assessment units is projected to geographic latitude and longitude coordinates. Process_Date: 20000324 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Point_and_Vector_Object_Count: 270 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geodetic_Model: Horizontal_Datum_Name: Not defined Ellipsoid_Name: Sphere Semi-major_Axis: 6377097 Denominator_of_Flattening_Ratio: 9999 Geographic: Latitude_Resolution: 0.001 Longitude_Resolution: 0.001 Geographic_Coordinate_Units: Decimal degrees Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: au_geo.patasm Entity_Type_Definition: Name, numeric code and geologic characterizations of Assessment Units delineated by World Petroleum Assessment 2000. Region Attribute Table. Entity_Type_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Area Attribute_Definition: Sum of area of polygons comprising region. Attribute_Definition_Source: Software computed Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1867804378.64960 Range_Domain_Maximum: 1635854258130.40310 Attribute: Attribute_Label: Perimeter Attribute_Definition: Perimeter of collection of polygons comprising region. Attribute_Definition_Source: Software computed Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 290856.73402 Range_Domain_Maximum: 8272101.25304 Attribute: Attribute_Label: Asm# Attribute_Definition: Internal feature id Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 270 Attribute: Attribute_Label: Asm-id Attribute_Definition: Feature identification number. Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 11108 Attribute: Attribute_Label: Au Attribute_Definition: Unique numeric identifier of assessment unit (Character field) First digit references energy region Second three digits reference geologic province Third two digits identify total petroleum system Fourth two digits identify assessment unit. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Name Attribute_Definition: Assessment Unit Name Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: O-g Attribute_Definition: Major commodity Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Oil Enumerated_Domain_Value_Definition: Gas to oil ratio is less than 20,000 cubic feet of gas/barrel of oil (CFG/BO) for both discovered and anticipated undiscovered resources. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Gas Enumerated_Domain_Value_Definition: Gas to oil ratio is equal to or greater than 20,000 cubic feet of gas/barrel of oil (CFG/BO) for both discovered and anticipated undiscovered resources. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: NA Enumerated_Domain_Value_Definition: Determination of major commodity is not available Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Srage Attribute_Definition: Specific age of source rock. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pc Enumerated_Domain_Value_Definition: Precambrian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UOrd Enumerated_Domain_Value_Definition: Upper Ordovician source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LSil Enumerated_Domain_Value_Definition: Lower Silurian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Sil Enumerated_Domain_Value_Definition: Undifferentiated Silurian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Sil-Dev Enumerated_Domain_Value_Definition: Silurian to Devonian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Dev Enumerated_Domain_Value_Definition: Undifferentiated Devonian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Dev+Mz+Ng Enumerated_Domain_Value_Definition: Devonian and Mesozoic and Neogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MDev Enumerated_Domain_Value_Definition: Middle Devonian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UDev Enumerated_Domain_Value_Definition: Upper Devonian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UDev-LCarb Enumerated_Domain_Value_Definition: Upper Devonian to Lower Carboniferous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UDev-Carb Enumerated_Domain_Value_Definition: Upper Devonian to Carboniferous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LPz Enumerated_Domain_Value_Definition: Undifferentiated Lower Paleozoic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LCarb Enumerated_Domain_Value_Definition: Lower Carboniferous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Carb Enumerated_Domain_Value_Definition: Undifferentiated Carboniferous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Carb+J Enumerated_Domain_Value_Definition: Carboniferous and Jurassic source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LPerm Enumerated_Domain_Value_Definition: Lower Permian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Perm Enumerated_Domain_Value_Definition: Undifferentiated Permian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Perm+Tri+K+Plc Enumerated_Domain_Value_Definition: Permian and Triassic and Cretaceous and Paleocene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UPz Enumerated_Domain_Value_Definition: Undifferentiated Upper Paleozoic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: L-MTri Enumerated_Domain_Value_Definition: Lower to Middle Triassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UTri Enumerated_Domain_Value_Definition: Upper Triassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Tri Enumerated_Domain_Value_Definition: Undifferentiated Triassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ng+Tri Enumerated_Domain_Value_Definition: Triassic and Neogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Tri-LJ Enumerated_Domain_Value_Definition: Triassic to Lower Jurassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LJ Enumerated_Domain_Value_Definition: Lower Jurassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: L-MJ Enumerated_Domain_Value_Definition: Lower to Middle Jurassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MJ Enumerated_Domain_Value_Definition: Middle Jurassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: J Enumerated_Domain_Value_Definition: Undifferentiated Jurassic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: J-LK Enumerated_Domain_Value_Definition: Jurassic to Lower Cretaceous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: J-K Enumerated_Domain_Value_Definition: Jurassic to Cretaceous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LK Enumerated_Domain_Value_Definition: Lower Cretaceous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LK-Ng Enumerated_Domain_Value_Definition: Lower Cretaceous to Neogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MK Enumerated_Domain_Value_Definition: Middle Cretaceous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MK+Pg Enumerated_Domain_Value_Definition: Middle Cretaceous and Paleogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK Enumerated_Domain_Value_Definition: Upper Cretaceous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Pg Enumerated_Domain_Value_Definition: Upper Cretaceous to Paleogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Mio Enumerated_Domain_Value_Definition: Upper Cretaceous to Miocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K Enumerated_Domain_Value_Definition: Undifferentiated Cretaceous source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Paleoc Enumerated_Domain_Value_Definition: Cretaceous to Paleocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Pg Enumerated_Domain_Value_Definition: Cretaceous to Paleogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPz Enumerated_Domain_Value_Definition: Upper Mesozoic to Lower Cenozoic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Paleoc Enumerated_Domain_Value_Definition: Paleocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Paleoc-Eo Enumerated_Domain_Value_Definition: Paleocene to Eocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Eo-Olig Enumerated_Domain_Value_Definition: Eocene to Oligocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Eo-Mio Enumerated_Domain_Value_Definition: Eocene to Miocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pg Enumerated_Domain_Value_Definition: Undifferentiated Paleogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Olig Enumerated_Domain_Value_Definition: Oligocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Olig-Mio Enumerated_Domain_Value_Definition: Oligocene to Miocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mio Enumerated_Domain_Value_Definition: Miocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mio-Plio Enumerated_Domain_Value_Definition: Miocene to Pliocene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ng Enumerated_Domain_Value_Definition: Undifferentiated Neogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Sra_gen Attribute_Definition: Generalized age of source rock. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pc Enumerated_Domain_Value_Definition: Precambrian source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pz Enumerated_Domain_Value_Definition: Paleozoic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pz+Mz Enumerated_Domain_Value_Definition: Paleozoic and Mesozoic source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pz+Mz+Pg Enumerated_Domain_Value_Definition: Paleozoic and Mesozoic and Paleogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pz+Mz+Ng Enumerated_Domain_Value_Definition: Paleozoic and Mesozoic and Neogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PzMz Enumerated_Domain_Value_Definition: Upper Paleozoic to Lower Mesozoic source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mz+Pg Enumerated_Domain_Value_Definition: Mesozoic and Paleogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mz+Ng Enumerated_Domain_Value_Definition: Mesozoic and Neogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPg Enumerated_Domain_Value_Definition: Upper Mesozoic to Paleogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPgNg Enumerated_Domain_Value_Definition: Upper Mesozoic to Neogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pg Enumerated_Domain_Value_Definition: Paleogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pg+Ng Enumerated_Domain_Value_Definition: Paleogene and Neogene source rocks, multiple pods. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PgNg Enumerated_Domain_Value_Definition: Paleogene to Neogene source rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Srchar Attribute_Definition: Source Rock Character; a combination of depositional setting and general geochemical characteristics, shale was not distinguished from more carbonate-rich source rock. The following depositional settings are combined together in some cases- Coaly, terrigenous strata Lacustrine Shallow marine (platform or shelf, occasionally anoxic) Deep marine (basin or slope, commonly anoxic) There is no significance in the order of the elements of compound values. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: C Enumerated_Domain_Value_Definition: Coaly, terrigenous strata. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CL Enumerated_Domain_Value_Definition: Coaly, terrigenous strata and lacustrine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CLS Enumerated_Domain_Value_Definition: Coaly, terrigenous strata and lacustrine shale or carbonate and shallow marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CS Enumerated_Domain_Value_Definition: Coaly, terrigenous strata and shallow marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CSD Enumerated_Domain_Value_Definition: Coaly, terrigenous strata and shallow marine shale or carbonate and deep marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: L Enumerated_Domain_Value_Definition: Lacustrine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LS Enumerated_Domain_Value_Definition: Lacustrine shale or carbonate and shallow marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LSD Enumerated_Domain_Value_Definition: Lacustrine shale or carbonate and shallow marine shale or carbonate and deep marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: S Enumerated_Domain_Value_Definition: Shallow marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: SD Enumerated_Domain_Value_Definition: Shallow marine shale or carbonate and deep marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: D Enumerated_Domain_Value_Definition: Deep marine shale or carbonate. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Rrage Attribute_Definition: Age of reservoir rock. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pc Enumerated_Domain_Value_Definition: Precambrian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pc+LK Enumerated_Domain_Value_Definition: Precambrian and Lower Cretaceous reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pc-Camb Enumerated_Domain_Value_Definition: Precambrian to Cambrian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pc-LPz Enumerated_Domain_Value_Definition: Precambrian to Lower Paleozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: C+Ord+Tri Enumerated_Domain_Value_Definition: Cambrian and Ordovician and Triassic reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ord+Tri Enumerated_Domain_Value_Definition: Ordovician and Triassic reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MDev Enumerated_Domain_Value_Definition: Middle Devonian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UDev Enumerated_Domain_Value_Definition: Upper Devonian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UDev-Carb Enumerated_Domain_Value_Definition: Upper Devonian to Carboniferous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UDev-LK Enumerated_Domain_Value_Definition: Upper Devonian to Lower Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Dev Enumerated_Domain_Value_Definition: Undifferentiated Devonian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Dev-Carb Enumerated_Domain_Value_Definition: Devonian to Carboniferous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LPz Enumerated_Domain_Value_Definition: Undifferentiated Lower Paleozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LPz-Tert Enumerated_Domain_Value_Definition: Lower Paleozoic to Tertiary reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LCarb Enumerated_Domain_Value_Definition: Lower Carboniferous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LCarb-LK Enumerated_Domain_Value_Definition: Lower Carboniferous to Lower Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Carb Enumerated_Domain_Value_Definition: Undifferentiated Carboniferous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Carb-LPerm Enumerated_Domain_Value_Definition: Carboniferous to Lower Permian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LPerm Enumerated_Domain_Value_Definition: Lower Permian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UPerm Enumerated_Domain_Value_Definition: Upper Permian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Perm+K+Pg Enumerated_Domain_Value_Definition: Permian and Cretaceous and Paleogene reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Permo-Tri Enumerated_Domain_Value_Definition: Permian to Triassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pz Enumerated_Domain_Value_Definition: Undifferentiated Paleozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UPz Enumerated_Domain_Value_Definition: Undifferentiated Upper Paleozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UPz+J-Pg Enumerated_Domain_Value_Definition: Upper Paleozoic and Jurassic to Paleogene reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UPz-Tri Enumerated_Domain_Value_Definition: Upper Paleozoic to Triassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UPz-Mz Enumerated_Domain_Value_Definition: Upper Paleozoic to Mesozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PzMz Enumerated_Domain_Value_Definition: Upper Paleozoic to Lower Mesozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UTri-LK Enumerated_Domain_Value_Definition: Upper Triassic to Lower Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Tri-MJ Enumerated_Domain_Value_Definition: Triassic to Middle Jurassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Tri-J Enumerated_Domain_Value_Definition: Triassic to Jurassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LJ Enumerated_Domain_Value_Definition: Lower Jurassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: L-MJ Enumerated_Domain_Value_Definition: Lower to Middle Jurassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MJ Enumerated_Domain_Value_Definition: Middle Jurassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MJ-LK Enumerated_Domain_Value_Definition: Middle Jurassic to Lower Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UJ Enumerated_Domain_Value_Definition: Upper Jurassic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UJ-LK Enumerated_Domain_Value_Definition: Upper Jurassic to Lower Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UJ-K Enumerated_Domain_Value_Definition: Upper Jurassic to Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: J-K Enumerated_Domain_Value_Definition: Jurassic to Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: J-Pg Enumerated_Domain_Value_Definition: Jurassic to Paleogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: J-Tert Enumerated_Domain_Value_Definition: Jurassic to Tertiary reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LK Enumerated_Domain_Value_Definition: Lower Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MK Enumerated_Domain_Value_Definition: Middle Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MK+Pg Enumerated_Domain_Value_Definition: Middle Cretaceous and Paleogene reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MK-Tert Enumerated_Domain_Value_Definition: Middle Cretaceous to Tertiary reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK Enumerated_Domain_Value_Definition: Upper Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Paleoc Enumerated_Domain_Value_Definition: Upper Cretaceous to Paleocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Pg Enumerated_Domain_Value_Definition: Upper Cretaceous to Paleogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Mio Enumerated_Domain_Value_Definition: Upper Cretaceous to Miocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Ng Enumerated_Domain_Value_Definition: Upper Cretaceous to Neogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: UK-Tert Enumerated_Domain_Value_Definition: Upper Cretaceous to Tertiary reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K Enumerated_Domain_Value_Definition: Undifferentiated Cretaceous reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K+Eo Enumerated_Domain_Value_Definition: Cretaceous and Eocene reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K+Olig-Mio Enumerated_Domain_Value_Definition: Cretaceous and Oligocene to Miocene reservoir rocks, two different reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Plc Enumerated_Domain_Value_Definition: Cretaceous to Paleocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Eo Enumerated_Domain_Value_Definition: Cretaceous to Eocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Pg Enumerated_Domain_Value_Definition: Cretaceous to Paleogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Ng Enumerated_Domain_Value_Definition: Cretaceous to Neogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: K-Tert Enumerated_Domain_Value_Definition: Cretaceous to Tertiary reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: KCz Enumerated_Domain_Value_Definition: Upper Cretaceous to Lower Cenozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Eo+Mio Enumerated_Domain_Value_Definition: Eocene and Miocene reservoir rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Eo-Olig Enumerated_Domain_Value_Definition: Eocene to Oligocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Eo-Mio Enumerated_Domain_Value_Definition: Eocene to Miocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Olig Enumerated_Domain_Value_Definition: Oligocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Olig-Mio Enumerated_Domain_Value_Definition: Oligocene to Miocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mio Enumerated_Domain_Value_Definition: Miocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mio-Plio Enumerated_Domain_Value_Definition: Miocene to Pliocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Plio Enumerated_Domain_Value_Definition: Pliocene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Rrage_gen Attribute_Definition: Generalized reservoir age. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pc Enumerated_Domain_Value_Definition: Precambrian reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pc+Mz Enumerated_Domain_Value_Definition: Precambrian and Mesozoic source rocks, multiple reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PcPz Enumerated_Domain_Value_Definition: Precambrian to Paleozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PzMz Enumerated_Domain_Value_Definition: Paleozoic to Mesozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PzMzPg Enumerated_Domain_Value_Definition: Paleozoic to Paleogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PzMzPgNg Enumerated_Domain_Value_Definition: Paleozoic to Neogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mz Enumerated_Domain_Value_Definition: Mesozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPg Enumerated_Domain_Value_Definition: Mesozoic to Paleogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPgNg Enumerated_Domain_Value_Definition: Mesozoic to Neogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzCz Enumerated_Domain_Value_Definition: Mesozoic to Cenozoic reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pg Enumerated_Domain_Value_Definition: Paleogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PgNg Enumerated_Domain_Value_Definition: Paleogene to Neogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ng Enumerated_Domain_Value_Definition: Neogene reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Rrlith Attribute_Definition: Dominant reservoir rock lithology, primarily distinguishing siliciclastics from carbonates. An "other" class is included to describe such reservoir situations as fractured basement or volcanics. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: ss Enumerated_Domain_Value_Definition: Siliciclastic reservoir lithology, primarily sandstones. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: LS Enumerated_Domain_Value_Definition: Limestone and other carbonate reservoir rock lithology. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: ssLS Enumerated_Domain_Value_Definition: Mixed siliciclastic and carbonate reservoir rock lithology, including both equal and subequal proportions significant to the assessment unit. There is no indication of which lithology is greater. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ot Enumerated_Domain_Value_Definition: Other lithology that is neither siliciclastic nor carbonate, such as fractured basement or volcanics. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Rrenvt Attribute_Definition: Major reservoir rock depositional environment. Values are a continuum from continental (C) through paralic (P) through shallow marine (S) through deep marine (D) environments. Hybrids or multiples characterize some Assessment Units, there is not necessarily any significance in the order of the elements of these compound values. Assessment units that were not assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: C Enumerated_Domain_Value_Definition: Continental deposition of reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CP Enumerated_Domain_Value_Definition: Continental to paralic deposition of reservoir rock not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CPS Enumerated_Domain_Value_Definition: Continental and paralic and shallow marine deposition of reservoir rock, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CPSD Enumerated_Domain_Value_Definition: Continental and paralic and shallow marine and deep marine deposition of reservoir rock, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CS Enumerated_Domain_Value_Definition: Continental and shallow marine deposition of reservoir rock, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: P Enumerated_Domain_Value_Definition: Paralic deposition of reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PS Enumerated_Domain_Value_Definition: Paralic to shallow marine deposition of reservoir rock, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PSD Enumerated_Domain_Value_Definition: Paralic and shallow marine and deep marine deposition of reservoir rock, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: S Enumerated_Domain_Value_Definition: Shallow marine deposition of reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: SD Enumerated_Domain_Value_Definition: Shallow marine to deep marine deposition of reservoir rock, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: D Enumerated_Domain_Value_Definition: Deep marine deposition of reservoir rock. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Trap Attribute_Definition: Major trap type, limited to two of six trap categories- compressional structures (C), extensional structures (E), non-tectonic structures (N) (such as drapes and diapirs), paleogeomorphic (P) (reefs, erosional relief etc.), stratigraphic (S), and generalized hybrid structural-stratigraphic (ss). Compound elements are combined in alphabetic order without reference to order of importance. Assessment Units that were not assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: C Enumerated_Domain_Value_Definition: Compressional structure type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CE Enumerated_Domain_Value_Definition: Compressional and extensional structure type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CN Enumerated_Domain_Value_Definition: Compressional and non-tectonic structure type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CP Enumerated_Domain_Value_Definition: Compressional structure and paleogeomorphic type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CS Enumerated_Domain_Value_Definition: Compressional structure and stratigraphic type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: E Enumerated_Domain_Value_Definition: Extensional structure type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: EN Enumerated_Domain_Value_Definition: Extensional and non-tectonic structure type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: EP Enumerated_Domain_Value_Definition: Extensional structure and paleogeomorphic type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: ES Enumerated_Domain_Value_Definition: Extensional structure and stratigraphic type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: N Enumerated_Domain_Value_Definition: Non-tectonic structure type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: NP Enumerated_Domain_Value_Definition: Non-tectonic structure and paleogeomorphic type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: NS Enumerated_Domain_Value_Definition: Non-tectonic structure and stratigraphic type traps, not necessarily in that order of importance. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: P Enumerated_Domain_Value_Definition: Paleogeomorphic type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: S Enumerated_Domain_Value_Definition: Stratigraphic type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: ss Enumerated_Domain_Value_Definition: Generalized hybrid structural-stratigraphic type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: CPS Enumerated_Domain_Value_Definition: Compressional structure and paleogeomorphic and general stratigraphic type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: ENS Enumerated_Domain_Value_Definition: Extensional structure and non-tectonic structure and general stratigraphic type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: EPS Enumerated_Domain_Value_Definition: Extensional structure and paleogeomorphic and general stratigraphic type traps. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Seal Attribute_Definition: Major seal lithology. Shale seals are differentiated from salt and evaporite seals. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: sh Enumerated_Domain_Value_Definition: Shale major seal lithology. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: salt Enumerated_Domain_Value_Definition: Salt and evaporites major seal lithology. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: sh salt Enumerated_Domain_Value_Definition: Mixed shale and salt and evaporite major seal lithology, including both equal and subequal proportions. Order does not indicate which is greater. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Migr Attribute_Definition: Migration path magnitude. Assessment Units are differentiated between those with a distal (greater than approximately 20 miles) component of hydrocarbon migration and those without. Unassessed Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P Enumerated_Domain_Value_Definition: Proximal lateral and vertical hydrocarbon migration, no scenario with lateral migration greater than approximately 20 miles to charge reservoirs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PD Enumerated_Domain_Value_Definition: Distal lateral migration (greater than approximately 20 miles) scenario is probably necessary. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Matn Attribute_Definition: Peak maturation time. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pz Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Paleozoic time or earlier. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pz+Mz Enumerated_Domain_Value_Definition: Peak source rock maturation occurred in two or more episodes during the Paleozoic and Mesozoic epochs. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PzMz Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Paleozoic to Mesozoic time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mz Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Mesozoic time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPg Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Mesozoic to Paleogene time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: MzPgNg Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Mesozoic to Neogene time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Mz-Ng Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Mesozoic through Neogene time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Pg Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Paleogene time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: PgNg Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Paleogene to Neogene time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ng Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Neogene time. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Ng+Not Enumerated_Domain_Value_Definition: Peak source rock maturation occurred during Neogene time and some source rock is immature. (Possibly the source of biogenic gas.) Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: Not Mature Enumerated_Domain_Value_Definition: Source rock is immature. (Possibly the source of biogenic gas.) Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Attribute: Attribute_Label: Exp_stat Attribute_Definition: Exploration status based on the number of fields. Assessment units that have not been assessed have no value. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: F Enumerated_Domain_Value_Definition: Frontier status. Between one and 13 oil or gas fields present in the assessment unit. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: E Enumerated_Domain_Value_Definition: Established status. More than 13 oil or gas fields present in the assessment unit. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Enumerated_Domain: Enumerated_Domain_Value: H Enumerated_Domain_Value_Definition: Hypothetical status. No oil or gas fields present in the assessment unit. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey Detailed_Description: Entity_Type: Entity_Type_Label: au_geo.pat Entity_Type_Definition: Polygon Attribute Table Entity_Type_Definition_Source: Software generated Attribute: Attribute_Label: Area Attribute_Definition: Area of polygon Attribute_Definition_Source: Software computed Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 11245.50000 Range_Domain_Maximum: 1635854258130.40360 Attribute: Attribute_Label: Perimeter Attribute_Definition: Perimeter of polygon Attribute_Definition_Source: Software computed Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2730.01136 Range_Domain_Maximum: 7713823.17784 Attribute: Attribute_Label: Asm_geo# Attribute_Definition: Internal feature number Attribute_Definition_Source: Software computed Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2 Range_Domain_Maximum: 759 Attribute: Attribute_Label: Asm_geo-id Attribute_Definition: Feature identification number Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 10138 Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: Box 25286 Building 810 Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225 Country: U.S.A. Contact_Voice_Telephone: 1-888-ASK-USGS 1-888-275-8747 Resource_Description: Digital Data Series DDS-60 World Petroleum Assessment 2000 Distribution_Liability: Any use of trade, product or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this data has been used by the U.S. Geological Survey (USGS), no warranty, expressed, or implied, is made by the USGS as to the accuracy of the data and related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data, software, or related materials. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Arc/Info export format (ASCII - No compression) Digital_Transfer_Option: Offline_Option: Offline_Media: CD-ROM Recording_Format: ISO 9660 with HSF extensions Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: Fees: $32.00 for CD-ROM No cost to download digital files Metadata_Reference_Information: Metadata_Date: 20000313 Metadata_Review_Date: 20000400 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: David A. Ferderer Contact_Position: Database manager, Central Energy Resources Team Contact_Address: Address_Type: mailing and physical address Address: U.S. Geological Survey, MS 939 Box 25046 Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: U.S.A. Contact_Voice_Telephone: (303) 236-3611 Contact_Facsimile_Telephone: (303) 236-8822 Contact_Electronic_Mail_Address: dferdere@usgs.gov Hours_of_Service: 8 am. to 4 pm. U.S. Mountain Time Zone Metadata_Standard_Name: FGDC CSDGM Metadata_Standard_Version: FGDC-STD-001-1998