tps_sumg

World Total Petroleum System Summary Result Data

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Feliks M. Persits, Contractor to USGS, Denver, CO (comp.)

Originator: Douglas W. Steinshouer, Contractor to USGS, Denver, CO (comp.)

Originator: Timothy R. Klett, USGS, Denver, CO (comp.) and others

Publication_Date: 20000600

Title:

tps_sumg

World Total Petroleum System Summary Result Data

(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 (comp.)

Publication_Date: 20000600

Title:

World Petroleum Assessment 2000

Digital Data Series (DDS) 60

Publication_Information:

Publication_Place: Denver, CO

Publisher: U.S. Geological Survey

Online_Linkage: <http://energy.cr.usgs.gov>

Series_Information:

Series_Name: U.S. Geological Survey Digital Data Series

Issue_Identification: DDS 60

Description:

Abstract:

This coverage includes arcs and regions that describe U.S. Geological Survey delineated Total Petroleum Systems of the World. Each petroleum system is defined as a mappable entity encompassing genetically related petroleum that occurs in seeps, shows and accumulations (discovered or undiscovered) that have been generated by a pod, or by closely related pods, of mature source rock, together with the essental mappable geologic elements (source, reservoir, seal and overburden rocks) that control fundamental processes of generation, migration, entrapment and preservation of petroleum. Total petroleum systems are described by U.S. Geological Survey scientists on the basis of exploration and production histories, and extensive literature searches. Total petroleum systems are identified with a numeric code derived from the numeric code of the World Geologic Provinces as defined by the U.S. Geological Survey World Energy Project. Most total petroleum systems are contained within a single geologic province, but there are numerous cases where systems span more than one province. Summary results are presented as attributes of this coverage.

Purpose:

This coverage is intended to delineate the Total Petroleum Systems 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. Provinces are divided into Total Petroleum Systems defined by the presence of source rocks, migration paths, traps and seals. Total petroleum systems are numbered from the geologic province that they are most closely associated with and they inherit the first digit reference to the energy region. Because many total petroleum systems overlap with one another, this coverage has Arc/Info region topology. Each total petroleum system constitutes a region.

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 assessment results data - Timothy R. Klett

Documentation and metadata - Douglas W. Steinshouer

Delineation of total petroleum systems - 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: Total Petroleum System

Theme_Keyword: Oil and gas resource assessment

Theme_Keyword: Oil resource assessment

Theme_Keyword: Gas resource assessment

Theme_Keyword: Natural gas liquids resource assessment

Theme_Keyword: Petroleum geology

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

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20000000

Currentness_Reference: Publication date

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 a total petroleum system and is defined as the set of polygons containing the text string of that total petroleum system'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 addresse because regions are the feature of interest.

Completeness_Report:

Page-sized maps have been printed and distributed to the Regional Coordinators for review of total petroleum system 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.

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: 19970000

Source_Currentness_Reference: Publication Date

Source_Contribution: Geologic province names and codes.

Source_Citation_Abbreviation: 0FR97463

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: 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 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: 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

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: 20000000

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_Citation_Abbreviation: NRG

Source_Contribution:

Oil and gas pool locations in Canada and oil and gas production data

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 19960000

Source_Currentness_Reference: Publication date

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 on maps used to define total petroleum systems.

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 petroleum systems are scanned as digital images. Digital images are registered and rectified, and total petroleum system 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 total petroleum system 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 total petroleum system 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:

Total petroleum system coverages based on geologic provinces are merged to produce a world total petroleum system coverage with region topology.

Process_Date: 19990000

Process_Step:

Process_Description:

Page-sized maps of each total petroleum system are printed and submitted to Regional Coordinators for verification of total petroleum system 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:

Summary data produced by resource-assessment of assessment units are aggregated to the total petroleum systems. These summary data are joined to the Region Attribute Table of the world total petroleum system coverage.

Process_Date: 20000311

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: 427

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

           Geographic:

                      Latitude_Resolution: 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: tps_sumg.patmax

Entity_Type_Definition:

Name, numeric code and summary results data of total petroleum systems 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: 6181938031.56739

Range_Domain_Maximum: 1635867609827.87160

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: 441568.70195

Range_Domain_Maximum: 8851197.64316

Attribute:

Attribute_Label: Max#

Attribute_Definition: Internal feature number

Attribute_Definition_Source: Software computed

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 1

Range_Domain_Maximum: 159

Attribute:

Attribute_Label: Max-id

Attribute_Definition: Feature identification number

Attribute_Definition_Source: User Defined

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0

Range_Domain_Maximum: 39100301

Attribute:

Attribute_Label: Maxp

Attribute_Definition:

Unique numeric identifier of total petroleum system. (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.

Attribute_Definition_Source: U.S. Geological Survey

Attribute_Domain_Values:

Unrepresentable_Domain: Character field

Attribute:

Attribute_Label: Name

Attribute_Definition: Name of total petroleum system.

Attribute_Definition_Source: U.S. Geological Survey

Attribute_Domain_Values:

Unrepresentable_Domain: Character field

Attribute:

Attribute_Label: Gor

Attribute_Definition:

Gas to oil ratio calculated from oil and gas endowments

of assessed assessment unit(s) in total petroleum system,

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: 172095956

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 total petroleum system.

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 assessment unit(s) in the total petroleum system,

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: 100467

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(s) in the total petroleum system.

Million barrels of oil (MMBO).

The difference between 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: -750

Range_Domain_Maximum: 271760

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(s) in the total petroleum system,

Million barrels of oil (MMBO).

Reported discovered oil (the sum of cumulative oil production and remaining oil reserves).

(Kwn_oil = Cum_oil + 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: 372226

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 unit(s) in the total petroleum system.

Billion cubic feet of gas (BCFG).

Reported volume of gas 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: 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(s) in the total petroleum system.

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: 978552

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(s) in the total petroleum system.

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: User Defined

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0

Range_Domain_Maximum: 1167288

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(s) in the total petroleum system.

Million barrels of natural gas liquids (MMBNGL).

Reported volume of natural gas liquids that have 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(s) in the total petroleum system.

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(s) in the total petroleum system.

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 (discovered) petroleum reserves of fields assigned to assessed

assessment unit(s) in the total petroleum system.

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: 455995

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(s) in the total petroleum system.

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: 94516

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(s) in the total petroleum system.

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: 540483

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(s) in total petroleum system.

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: 26147

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(s) in the total petroleum system.

Million barrels of oil (MMBO).

The sum 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: 466742

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(s) in the total petroleum system.

Billion cubic feet of gas (BCFG).

The sum of known (discovered) gas and mean undiscovered 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: 1707771

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(s) in the total petroleum system.

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: 39962

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(s) in the total petroleum system.

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(s) in the total petroleum system.

Percentage of gas discovered (known gas) with respect to gas endowment.

((Matr_gas = Kwn_gas/Endo_gas) * 100)

No data value = -9999

Attribute_Definition_Source: U.S. Geological Survey

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

Attribute:

Attribute_Label: Matr_ngl

Attribute_Definition:

Discovery maturity of natural gas liquids in assessed

assessment unit(s) in the total petroleum system.

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: U.S. Geological Survey

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: tps_sumg.pat

Entity_Type_Definition: Polygon Attribute Table

Entity_Type_Definition_Source: None

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: 1635867609827.87110

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: 7731862.14374

Attribute:

Attribute_Label: Tps_sumg#

Attribute_Definition: Internal feature number

Attribute_Definition_Source: Software computed

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 2

Range_Domain_Maximum: 428

Attribute:

Attribute_Label: Tps_sumg-id

Attribute_Definition: Feature identification number

Attribute_Definition_Source: User Defined

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0

Range_Domain_Maximum: 718

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