au_sumg

(Summary Assessment Data of World Assessment Units)

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Feliks M. Persits, Contractor to USGS, Denver, CO (comp.)
Originator: Douglas W. Steinshouer, Denver, CO (comp.)
Originator: Timothy R. Klett, USGS, Denver, CO (comp.) and others
Publication_Date: 20000600
Title:
au_sumg
Summary Assessment Data of World Assessment Units
(Unprojected in geographic 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
Description:
Abstract:
This shapefile 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. Summary results of the assessment are presented as attributes of this shapefile.
Purpose:
This shapefile is intended to delineate the Assessment Units used in the preparation of World Petroleum Assessment 2000 and to present summary assessment results.
Supplemental_Information:
For data management purposes the world is 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 may 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 shapefile
originated from Arc/Info coverage with region topology. Each assessment unit constitutes a region.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20000600
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
Summary results data compilation - Timothy R. Klett
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: 180.0000000
North_Bounding_Coordinate: 90.000000
South_Bounding_Coordinate: -90.0000000
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Assessment Unit
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: World
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_Organization: U.S. Geological Survey
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: The attribute values 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 Polygon Attribute Table. 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 total petroleum system. 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 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.
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: Not applicable
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Timothy R. Klett and others
Publication_Date: 19970000
Title:
Open File Report 97-463
Ranking of the World's Oil and Gas Provinces by Known Volumes
Geospatial_Data_Presentation_Form: Data tables
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: Publication date
Source_Citation_Abbreviation: OF97463
Source_Contribution: Geologic province names and 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: OFR97473A
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: Publication date
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 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: Publication date
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: Publication date
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: Publication date
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
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: Publication date
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
Online_Linkage: <http://energy.cr.usgs.gov/energy/WorldEnergy/WEnergy.html>
Source_Scale_Denominator: 2500000
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: 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: Publication date
Source_Citation_Abbreviation: PCI
Source_Contribution:
Oil and gas field centerpoints and oil and gas well locations and oil and gas production data.
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: Publication date
Source_Citation_Abbreviation: NRG
Source_Contribution:
Oil and gas pool locations in Canada and oil and gas production data 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
Publication_Information:
Publication_Place: Redlands, CA
Publisher: Environmental Systems Research Institute, Inc. (ESRI)
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: Publication date
Source_Citation_Abbreviation: ESRI
Source_Contribution:
Shorelines, political boundaries, rivers and cities base cartographic layers used 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 total 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 repeating steps until geologists are satisfied.
Process_Date: 19990000
Process_Step:
Process_Description:
Assessment unit coverages based on geologic provinces and total petroleum systems are merged to produce a world assessment unit coverage.
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 assessment unit coverage is updated.
Process_Date: 20000000
Process_Step:
Process_Description:
Summary data produced by resource-assessment of assessment units are joined to the Region Attribute Table of the world assessment unit coverage.
Process_Date: 20000311
              Process_Step:
                             Process_Description:
                                        Coverage of world geologic provinces 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: 758
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
           Geographic:
                  Latitude_Resolutiion: 0.001
                  Longitude_Resolution: 0.001
                  Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: Not defined
Ellipsoid_Name: Sphere
Semi-major_Axis: 6377097
Denominator_of_Flattening_Ratio: 9999
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: au_sumg.patasm
Entity_Type_Definition:
Name, numeric code and summary results data of assessment unit defined in World Petroleum Assessment 2000. Region Attribute Table.
Entity_Type_Definition_Source: U.S. Geological Survey
Attribute:
Attribute_Label: Area
Attribute_Definition: Sum of the area of the polygons comprising each 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 the collection of polygons comprising each region
Attribute_Definition_Source: Software computed
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 290856.73402
Range_Domain_Maximum: 8272101.25304
Attribute:
Attribute_Label: Ass#
Attribute_Definition: Internal feature number
Attribute_Definition_Source: Software computed
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1
Range_Domain_Maximum: 270
Attribute:
Attribute_Label: Ass-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 item.)
First digit refers to USGS energy region of the world.
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: Name of assessment unit
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Unrepresentable_Domain: Character field
Attribute:
Attribute_Label: Gor
Attribute_Definition:
Gas to oil ration calculated from oil and gas endowments of assessed assessment unit.
Cubic feet of gas to barrels of oil (CFG/BO).
(Gor = Endo_gas/Endo_oil)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 151689603
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: O-g
Attribute_Definition: Oil or gas as major commodity present in assessment unit
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: Cum_oil
Attribute_Definition:
Cumulative oil of fields assigned to assessed assessment unit,
Million barrels of oil (MMBO)
Reported volume of oil that has been produced.
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 53906
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Rem_oil
Attribute_Definition:
Remaining oil of fields assigned to assessed assessment unit,
Million barrels of oil (MMBO).
The difference betwen known and cumulative oil.
(Rem_oil = Kwn_oil - Cum_oil)
No data value is -9999
Other negative values reflect inconsistencies in reported data.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -770
Range_Domain_Maximum: 209735
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Kwn_oil
Attribute_Definition:
Known (discovered) oil of fields assigned to assessed assessment unit,
Million barrels of oil (MMBO).
Reported discovered oil
(the sum of cumulative oil production and remaining oil reserves).
(Kwn_oil = Cum_oil and Rem_oil)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 262917
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Cum_gas
Attribute_Definition:
Cumulative gas production of fields assigned to assessed assessment units,
Billion cubic feet of gas (BCFG).
Reported volume of gas that has been reported.
No data value is -9999.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 188736
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Rem_gas
Attribute_Definition:
Remaining gas reserves of fields assigned to assessed assessment unit,
Billion cubic feet of gas (BCFG).
The difference between known (discovered) gas and cumulative gas production.
(Rem_gas = Kwn_gas - Cum_gas)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 896852
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Kwn_gas
Attribute_Definition:
Known (discovered) gas of fields assigned to assessed assessment unit,
Billion cubic feet of gas (BCFG).
Reported discovered volume
(the sum of cumulative production and remaining reserves).
(Kwn_gas = Cum_gas + Rem_gas)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 1085588
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Cum_ngl
Attribute_Definition:
Cumulative natural gas liquids production of fields assigned to assessed assessment unit,
Million barrels of natural gas liquids (MMBNGL).
Reported volume of natural gas liquids that has been produced.
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 846
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Rem_ngl
Attribute_Definition:
Remaining natural gas liquids reserves of fields assigned to assessed assessment unit,
Million barrels of natural gas liquids (MMBNGL).
The difference between known (discovered) and cumulative natural gas liquids production.
(Rem_ngl = Kwn_ngl - Cum_ngl)
No data value is -9999
Other negative values reflect inconsistencies in reported data.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -44
Range_Domain_Maximum: 13801
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Kwn_ngl
Attribute_Definition:
Known (discovered) natural gas liquids of fields assigned to assessed assessment unit,
Million barrels of natural gas liquids (MMBNGL).
Reported discovered volume
(the sum of cumulative production and remaining reserves)
of natural gas liquids.
(Kwn_ngl = Cum_ngl + Rem_ngl)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 13815
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Kwn_pet
Attribute_Definition:
Total known petroleum reserves of fields assigned to assessed assessment unit,
Million barrels of oil equivalent (MMBOE).
Reported discovered volume
(the sum of cumulative production and remaining reserves)
of oil, gas and natural gas liquids.
(Kwn_pet = Kwn_oil + Kwn_gas + Kwn_ngl)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 303139
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Unds_oil
Attribute_Definition:
Mean undiscovered conventional oil resources in assessed assessment unit,
Million barrels of oil (MMBO).
Mean volume estimated in World Petroleum Assessment 2000.
No data value is -9999.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 74911
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Unds_gas
Attribute_Definition:
Mean undiscovered conventional gas resources in assessed assessment unit,
Billion cubic feet of gas (BCFG).
Mean volume estimated in World Petroleum Assessment 2000.
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 403875
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Unds_ngl
Attribute_Definition:
Mean undiscovered conventional natural gas liquids resources in assessed assessment unit
Million barrels of natural gas liquids (MMBNGL).
Mean volume estimated by World Petroleum Assessment 2000.
No data value is -9999.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 25135
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Endo_oil
Attribute_Definition:
Oil endowment of assessed assessment unit,
Million barrels of oil (MMBO).
The of known (discovered) oil and mean undiscovered conventional oil.
(Endo_oil = Kwn_oil + Unds_oil)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 337828
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Endo_gas
Attribute_Definition:
Gas endowment of assessed assessment unit,
Billion cubic feet of gas (BCFG).
The sum of known (discovered) gas and
mean discovered conventional gas.
(Endo_gas = Kwn_gas + Futr_gas)
No data value is -9999.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 1222196
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Endo_ngl
Attribute_Definition:
Natural gas liquids endowment of assessed assessment unit,
Million barrels of natural gas liquids (MMBNGL).
The sum of known (discovered) natural gas liquids
and mean undiscovered conventional natural gas liquids.
(Endo_ngl = Kwn_ngl + Futr_ngl)
No data value is -9999.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 25135
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                     U.S. Geological Survey
Attribute:
Attribute_Label: Matr_oil
Attribute_Definition:
Discovery maturity of oil in assessed assessment unit.
Percentage of oil discovered (known oil) with respect to oil endowment.
((Matr_oil = Kwn_oil/Endo_oil) * 100)
No data value is -9999
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Matr_gas
Attribute_Definition:
Discovery maturity of gas in assessed assessment unit.
Percentage of gas discovered (known gas)
with respect to gas endowment.
((Matr_gas = Kwn_gas/Endo_gas) * 100)
No data value is -9999.
Attribute_Definition_Source: U.S. Geological Survey
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 99
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Attribute:
Attribute_Label: Matr_ngl
Attribute_Definition:
Discovery maturity of natural gas liquids in assessed assessment unit.
Percentage of natural gas liquids discovered
(known natural gas liquids) with respect to natural gas liquids endowment.
((Matr_ngl = Kwn_ngl/Endo_ngl) * 100)
No data value is -9999.
Attribute_Definition_Source: User Defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 98
Enumerated_Domain:
Enumerated_Domain_Value: -9999
Enumerated_Domain_Value_Definition: No data value
Enumerated_Domain_Value_Definition_Source:
                                    U.S. Geological Survey
Detailed_Description:
Entity_Type:
Entity_Type_Label: au_sumg.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: Au_sumg#
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: Au_sumg-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: <URL:http://energy.cr.usgs.gov>
Fees:
$32.00 for CD-ROM
No cost to download digital files

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Metadata_Reference_Information:
Metadata_Date: 20000315
Metadata_Review_Date: 20000400
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: David A. Ferderer
Contact_Organization: U.S. Geological Survey
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
Generated by mp version 2.2.0 on Sun Mar 26 21:34:50 2000