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  <idinfo>
    <citation>
      <citeinfo>
        <origin>Schenk, Christopher J. (0000-0002-0248-7305)</origin>
        <pubdate>20210708</pubdate>
        <title>USGS National and Global Oil and Gas Assessment Project-Eastern Mediterranean Area Assessment Unit Boundaries and Assessment Input Forms</title>
        <geoform>vector digital data</geoform>
        <serinfo>
          <sername>Data Release</sername>
          <issue>DR-P9OY2LK9</issue>
        </serinfo>
        <pubinfo>
          <pubplace>Denver, Colorado</pubplace>
          <publish>U.S. Geological Survey, Central Energy Resources Science Center</publish>
        </pubinfo>
        <onlink>https://doi.org/10.5066/P9OY2LK9</onlink>
        <lworkcit>
          <citeinfo>
            <origin>Christopher J. Schenk</origin>
            <origin>Tracey J. Mercier</origin>
            <origin>Thomas M. Finn</origin>
            <origin>Cheryl A. Woodall</origin>
            <origin>Kristen R. Marra</origin>
            <origin>Heidi M. Leathers-Miller</origin>
            <origin>Phuong A. Le</origin>
            <origin>Ronald M. Drake</origin>
            <pubdate>2021</pubdate>
            <title>Assessment of undiscovered conventional oil and gas resources in the eastern Mediterranean area, 2020</title>
            <geoform>publication</geoform>
            <pubinfo>
              <pubplace>n/a</pubplace>
              <publish>US Geological Survey</publish>
            </pubinfo>
            <onlink>https://doi.org/10.3133/fs20213032</onlink>
          </citeinfo>
        </lworkcit>
      </citeinfo>
    </citation>
    <descript>
      <abstract>This data release contains the boundaries of conventional assessment units for the assessment of undiscovered oil and gas resources in the Eastern Mediterranean Area.  The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources.  The Assessment Unit is defined within the context of the higher-level Total Petroleum System.  The Assessment Unit is shown herein as a geographic boundary interpreted, defined, and mapped by the geologist responsible for the province and incorporates a set of known or postulated oil and (or) gas accumulations sharing similar geologic, geographic, and temporal properties within the Total Petroleum System, such as source rock, timing, migration pathways, trapping mechanism, and hydrocarbon type.  The Assessment Unit boundary is defined geologically as the limits of the geologic elements that define the Assessment Unit, such as limits of reservoir rock, geologic structures, source rock, and seal lithologies. Methodology of assessments are documented in USGS DDS69-D, Chapter 21 for conventional assessments (https://pubs.usgs.gov/dds/dds-069/dds-069-d/REPORTS/69_D_CH_21.pdf).</abstract>
      <purpose>The purpose of these files is to define and illustrate the geographic limit and geologic boundaries of the Assessment Units within the defined Total Petroleum Systems, as required for the USGS National and Global Oil and Gas Assessment Project.</purpose>
      <supplinf>Assessment Units in geospatial data:
EasternMediterraneanArea_CONV_AUs.shp -- Shapefile including associated shapefile files

Assessment Input Forms and Data:

20320101 Conventional Form.pdf -- Levantine Basin Mesozoic Reservoirs
20320102 Conventional Form.pdf -- Levantine Basin Sub-Salt Cenozoic Reservoirs 
20320103 Conventional Form.pdf -- Levantine Basin Post-Salt Cenozoic Reservoirs 
20350103 Conventional Form.pdf -- Eratosthenes Platform Reservoirs 
20350101 Conventional Form.pdf -- Nile Delta Basin Mesozoic-Paleogene Reservoirs
20350102 Conventional Form.pdf -- Nile Delta Basin Neogene Reservoirs
20700101 Conventional Form.pdf -- Herodotus Basin Reservoirs
20700102 Conventional Form.pdf -- Mediterranean Ridge Reservoirs 

EasternMediterraneanArea_InputData.xlsx -- Assessment Input Data

Input Forms Column Descriptions.xlsx -- Column Descriptions for Input Data Table</supplinf>
    </descript>
    <timeperd>
      <timeinfo>
        <sngdate>
          <caldate>20200420</caldate>
        </sngdate>
      </timeinfo>
      <current>publication date</current>
    </timeperd>
    <status>
      <progress>Complete</progress>
      <update>As needed</update>
    </status>
    <spdom>
      <bounding>
        <westbc>24.7576</westbc>
        <eastbc>36.2906</eastbc>
        <northbc>35.9273</northbc>
        <southbc>30.7523</southbc>
      </bounding>
    </spdom>
    <keywords>
      <theme>
        <themekt>ISO 19115 Topic Category</themekt>
        <themekey>geoscientificInformation</themekey>
      </theme>
      <theme>
        <themekt>USGS Thesaurus</themekt>
        <themekey>energy resources</themekey>
        <themekey>natural gas resources</themekey>
        <themekey>oil resources</themekey>
        <themekey>petroleum</themekey>
      </theme>
      <theme>
        <themekt>USGS Energy Resources Thesaurus</themekt>
        <themekey>National Assessment of Oil and Gas</themekey>
        <themekey>Energy Resources</themekey>
        <themekey>Oil</themekey>
        <themekey>Natural Gas</themekey>
        <themekey>Resource Assessment</themekey>
        <themekey>Geology</themekey>
        <themekey>Assessment Unit</themekey>
        <themekey>Conventional Assessment Unit</themekey>
      </theme>
      <theme>
        <themekt>EnergyResourceActivities</themekt>
        <themekey>OilGas</themekey>
        <themekey>NOGA2000</themekey>
      </theme>
      <theme>
        <themekt>USGS Metadata Identifier</themekt>
        <themekey>USGS:60db272ad34e596d2ba5bf3f</themekey>
      </theme>
      <place>
        <placekt>Geographic Names Information System (GNIS)</placekt>
        <placekey>Egypt</placekey>
        <placekey>Gaza Strip</placekey>
        <placekey>Israel</placekey>
        <placekey>Jordan</placekey>
        <placekey>Lebanon</placekey>
        <placekey>Syria</placekey>
        <placekey>Turkey</placekey>
        <placekey>West Bank</placekey>
      </place>
      <place>
        <placekt>National and Global Assessment of Oil and Gas (NAGA)</placekt>
        <placekey>Eratosthenes Platform Reservoirs</placekey>
        <placekey>Herodotus Basin Reservoirs</placekey>
        <placekey>Levantine Basin Mesozoic Reservoirs</placekey>
        <placekey>Levantine Basin Post-Salt Cenozoic Reservoirs</placekey>
        <placekey>Levantine Basin Sub-Salt Cenozoic Reservoirs</placekey>
        <placekey>Mediterranean Ridge Reservoirs</placekey>
        <placekey>Nile Delta Basin Mesozoic-Paleogene Reservoirs</placekey>
        <placekey>Nile Delta Basin Neogene Reservoirs</placekey>
      </place>
    </keywords>
    <accconst>none</accconst>
    <useconst>Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although these data have been processed successfully on a computer system at the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty. The USGS or the U.S. Government shall not be held liable for improper or incorrect use of the data described and/or contained herein.</useconst>
    <ptcontac>
      <cntinfo>
        <cntperp>
          <cntper>Christopher J. Schenk</cntper>
          <cntorg>U.S. Geological Survey, Central Energy Resources Science Center</cntorg>
        </cntperp>
        <cntpos>Geologist</cntpos>
        <cntaddr>
          <addrtype>mailing and physical address</addrtype>
          <address>U.S. Geological Survey, Box 25046, MS 939, Denver Federal Center</address>
          <city>Denver</city>
          <state>Colorado</state>
          <postal>80225</postal>
          <country>USA</country>
        </cntaddr>
        <cntvoice>(303) 236-5796</cntvoice>
        <cntemail>schenk@usgs.gov</cntemail>
      </cntinfo>
    </ptcontac>
    <browse>
      <browsen>https://www.sciencebase.gov/catalog/file/get/60db272ad34e596d2ba5bf3f?f=__disk__3f%2F2d%2F4d%2F3f2d4d4037c3b41e4ab6bc2cdd5c6710fc561768</browsen>
      <browsed>Eastern Mediterranean Area Conventional Assessment Units Extent</browsed>
      <browset>JPEG</browset>
    </browse>
  </idinfo>
  <dataqual>
    <attracc>
      <attraccr>One attribute for the Assessment Unit coverage is the eight digit number that identifies the USGS-specific Assessment Unit.  The first digit of the code indicates the World region number (2), the following three digits (2032) are the province number, the next two digits (203201) are the Total Petroleum System number, and the last two digits (20320101) are the Assessment Unit number.  For more detailed assessment results data, refer to the CD_ROM publications for the Provinces that are available at https://pubs.usgs.gov/dds/dds-069/ or the USGS Fact Sheets that are available for each Province at the National Oil and Gas Assessment website - https://www.usgs.gov/centers/cersc/science/united-states-assessments-undiscovered-oil-and-gas-resources?qt-science_center_objects=0#qt-science_center_objects</attraccr>
    </attracc>
    <logic>The Assessment Unit boundary was defined on the basis of the surface and subsurface geology of the petroleum system elements, and oil and gas production, shows, and seeps related to the Assessment Unit.  The province geologist was required to defend the geologic boundaries of each Assessment Unit in a formal geologic and petroleum system review meeting.</logic>
    <complete>The Assessment Unit was mapped in part on the data contained in the IHSMarkit data base for wells and fields.</complete>
    <posacc>
      <horizpa>
        <horizpar>The Assessment Unit boundary represents the gross boundary of the combined geologic elements that comprise the Total Petroleum System.  The Assessment Unit boundary was mapped by the province geologist and the boundary line digitally transferred using ArcGIS.</horizpar>
      </horizpa>
    </posacc>
    <lineage>
      <procstep>
        <procdesc>The province geologist mapped the Assessment Unit boundary on a hard copy or digital base map that contained data from IHSMarkit data base for wells and fields. The province geologist then plotted all other available geologic, geophysical and geochemical data and information on the base map to assist in mapping the Assessment Unit boundary.  Following review, the Assessment Unit boundary was digitally captured from the hard copy or digital base map using ArcGIS.</procdesc>
        <procdate>2020</procdate>
      </procstep>
    </lineage>
  </dataqual>
  <spdoinfo>
    <direct>Vector</direct>
    <ptvctinf>
      <sdtsterm>
        <sdtstype>G-polygon</sdtstype>
        <ptvctcnt>8</ptvctcnt>
      </sdtsterm>
    </ptvctinf>
  </spdoinfo>
  <spref>
    <horizsys>
      <geograph>
        <latres>0.0197133698</latres>
        <longres>0.0291853309</longres>
        <geogunit>Decimal seconds</geogunit>
      </geograph>
      <geodetic>
        <horizdn>World Geodetic System 1984 (WGS 84)</horizdn>
        <ellips>WGS_1984</ellips>
        <semiaxis>6378137.0</semiaxis>
        <denflat>298.257222101</denflat>
      </geodetic>
    </horizsys>
  </spref>
  <eainfo>
    <detailed>
      <enttyp>
        <enttypl>au"assessunitnum and abbreviated name"</enttypl>
        <enttypd>Polygon Attribute Table.  For each assessment unit, "assessunitnum" is replaced with the assessment unit number, and is followed by an abbreviation of the assessment unit name.</enttypd>
        <enttypds>U.S. Geological Survey</enttypds>
      </enttyp>
      <attr>
        <attrlabl>REGNUM</attrlabl>
        <attrdef>Region Number</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource World Regions</attrdefs>
        <attrdomv>
          <edom>
            <edomv>2</edomv>
            <edomvd>Middle East and North Africa</edomvd>
            <edomvds>U.S. Geological Survey Energy Resource World Regions</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>REGNAME</attrlabl>
        <attrdef>Region Name</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource World Regions</attrdefs>
        <attrdomv>
          <edom>
            <edomv>Middle East and North Africa</edomv>
            <edomvd>Region 2</edomvd>
            <edomvds>U.S. Geological Survey Energy Resource World Regions</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>PROVCODE</attrlabl>
        <attrdef>Province Code</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource Provinces</attrdefs>
        <attrdomv>
          <udom>1016 provinces numbered 1003 to 8063</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>PROVNAME</attrlabl>
        <attrdef>Province Name</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource Provinces</attrdefs>
        <attrdomv>
          <udom>see https://www.usgs.gov/centers/cersc/science/united-states-assessments-undiscovered-oil-and-gas-resources?qt-science_center_objects=0#qt-science_center_objects</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>TPSCODE</attrlabl>
        <attrdef>Total Petroleum System Code</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource Total Petroleum Systems</attrdefs>
        <attrdomv>
          <udom>see https://www.usgs.gov/centers/cersc/science/united-states-assessments-undiscovered-oil-and-gas-resources?qt-science_center_objects=0#qt-science_center_objects</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>TPSNAME</attrlabl>
        <attrdef>Total Petroleum System Name</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource Total Petroleum Systems</attrdefs>
        <attrdomv>
          <udom>see https://www.usgs.gov/centers/cersc/science/united-states-assessments-undiscovered-oil-and-gas-resources?qt-science_center_objects=0#qt-science_center_objects</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>AUCODE</attrlabl>
        <attrdef>Assessment Unit Code</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource Assessment Units</attrdefs>
        <attrdomv>
          <udom>see https://www.usgs.gov/centers/cersc/science/united-states-assessments-undiscovered-oil-and-gas-resources?qt-science_center_objects=0#qt-science_center_objects</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>AUNAME</attrlabl>
        <attrdef>Assessment Unit Name</attrdef>
        <attrdefs>U.S. Geological Survey Energy Resource Assessment Units</attrdefs>
        <attrdomv>
          <udom>see https://www.usgs.gov/centers/cersc/science/united-states-assessments-undiscovered-oil-and-gas-resources?qt-science_center_objects=0#qt-science_center_objects</udom>
        </attrdomv>
      </attr>
    </detailed>
    <overview>
      <eaover>See 'detailed attribute' section for information relating to the Assessment Unit Boundaries.</eaover>
      <eadetcit>none</eadetcit>
    </overview>
  </eainfo>
  <distinfo>
    <distrib>
      <cntinfo>
        <cntorgp>
          <cntorg>U.S. Geological Survey</cntorg>
          <cntper>GS ScienceBase</cntper>
        </cntorgp>
        <cntaddr>
          <addrtype>mailing address</addrtype>
          <address>Denver Federal Center, Building 810, Mail Stop 302</address>
          <city>Denver</city>
          <state>CO</state>
          <postal>80225</postal>
          <country>United States</country>
        </cntaddr>
        <cntvoice>1-888-275-8747</cntvoice>
        <cntemail>sciencebase@usgs.gov</cntemail>
      </cntinfo>
    </distrib>
    <resdesc>Downloadable Data</resdesc>
    <distliab>Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty.</distliab>
    <stdorder>
      <digform>
        <digtinfo>
          <formname>Shapefile</formname>
          <formvern>10.5</formvern>
          <formcont>Assessment unit geographic features and attribute data</formcont>
        </digtinfo>
        <digtopt>
          <onlinopt>
            <computer>
              <networka>
                <networkr>https://doi.org/10.5066/P9OY2LK9</networkr>
              </networka>
            </computer>
          </onlinopt>
        </digtopt>
      </digform>
      <fees>None</fees>
    </stdorder>
  </distinfo>
  <metainfo>
    <metd>20210708</metd>
    <metrd>20210629</metrd>
    <metc>
      <cntinfo>
        <cntorgp>
          <cntorg>U.S. Geological Survey, Central Energy Resources Science Center</cntorg>
          <cntper>Susan Weiler</cntper>
        </cntorgp>
        <cntpos>GIS Analyst (contractor)</cntpos>
        <cntaddr>
          <addrtype>mailing and physical address</addrtype>
          <address>U.S. Geological Survey, Box 25046, MS 939, Denver Federal Center</address>
          <city>Denver</city>
          <state>Colorado</state>
          <postal>80225</postal>
          <country>USA</country>
        </cntaddr>
        <cntvoice>303-236-7773</cntvoice>
        <cntemail>datamgt@usgs.gov</cntemail>
      </cntinfo>
    </metc>
    <metstdn>FGDC Content Standards for Digital Geospatial Metadata</metstdn>
    <metstdv>FGDC-STD-001-1998</metstdv>
  </metainfo>
</metadata>
