utf8 dataset dataset U.S. Department of the Interior, Bureau of Land Management (BLM), Alaska State Office State Data Administrator

222 West 7th Avenue, Stop 13 Anchorage AK 99513 US jlotz@blm.gov

pointOfContact 2022-09-26 ISO 19139 Geographic Information - Metadata - Implementation Specification 2007 complex 308 2022-06-10 publication U.S. Department of the Interior, Bureau of Land Management (BLM) originator Bureau of Land Management publisher mapDigital The NPRA oil and gas data set is produced on a regular basis by the BLM Alaska State Office. This data set was created to provide a graphic display of the authorized oil and gas leases from lease sales. Bureau of Land Management (BLM), Alaska underDevelopment U.S. Department of the Interior, Bureau of Land Management (BLM), Alaska State Office State Data Administrator

222 West 7th Avenue, Stop 13 Anchorage AK 99513 US jlotz@blm.gov

pointOfContact U.S. Department of the Interior, Bureau of Land Management (BLM), Alaska State Office State Data Administrator

222 West 7th Avenue, Stop 13 Anchorage AK 99513 US jlotz@blm.gov

pointOfContact asNeeded Alaska place Energy Geology Geospatial Management theme Energy Geology Geospatial Management theme Energy Geology Geospatial Management theme Energy Geology Geospatial Management theme gas lease NPRA oil theme gas lease NPRA oil theme gas lease NPRA oil theme gas lease NPRA oil theme These data are provided by Bureau of Land Management (BLM) 'as is' and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM. otherRestrictions None, these data are considered public domain. vector utf8 economy geoscientificInformation planningCadastre Esri ArcGIS 12.8.0.29751 true -179 -129.9 51.3 71.4 Unknown 2021-03-31 -179 -129.9 51.3 71.4 U.S. Department of the Interior, Bureau of Land Management (BLM), Alaska State Office State Data Administrator

222 West 7th Avenue, Stop 13 Anchorage AK 99513 US jlotz@blm.gov

distributor dataset This data is a faithful representation of the BLM AK Authorized Oil and Gas Leases within NPRA data collection system and any data entry issues, typographical errors, and omissions contained within. No assessment conducted. Data collection is complete as of the date of publication. This metadata describes a snapshot of the data, current as of the date of publication. No positional accuracy assessment conducted. 1. Queried township/section, case serial number, case status, geoname, and year from Alaska Land Information System database. 2. Created definition query using ArcMap to eliminate protracted sections that were not authorized oil and gas leases in NPRA. 3. Dissolved leases by case serial number, geoname, and year. 4. Clipped dissolved layer using the NPRA Boundary. 2022-06-10T00:00:00 U.S. Department of the Interior, Bureau of Land Management (BLM), Alaska State Office State Data Administrator

222 West 7th Avenue, Stop 13 Anchorage AK 99513 US jlotz@blm.gov

processor unknown Last metadata review date: 20210331