California Department of Conservation, California Geologic Energy Management Division (CalGEM), GIS Services Unit vector digital data https://wildlife.ca.gov/Data/BIOS https://maps.conservation.ca.gov/doggr/ https://filelib.wildlife.ca.gov/Public/BDB/GIS/BIOS/Public_Datasets/1700_1799/ds1703.zip This dataset provides data for 516 oil and gas fields (productive limits) in California. Attribute data includes Field Name, District, Area in square miles, Area in acres, Perimeter, and District. This dataset was developed to allow interested parties to display and analyze the extent of oil and gas field administrative boundaries in California. As needed -124.375182 -114.620502 41.682729 32.666282 None Oil, Boundaries, Administration ISO 19115 Topic Categories boundaries economy environment geoscientificInformation utilitiesCommunication None California None Disclaimer: The State makes no claims, promises, or guarantees about the accuracy, completeness, reliability, or adequacy of these data and expressly disclaims liability for errors and omissions in these data. No warranty of any kind, implied, expressed, or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose, and freedom from computer virus, is given with respect to these data.The State of California and the Resources Agency make no representations or warranties regarding the accuracy of data or maps. The user will not seek to hold the State or the Agency liable under any circumstances for any damages with respect to any claim by the user or any third party on account of or arising from the use of data or maps. The user will cite the Resource Agency and/or the appropriate Department within the Agency as the original source of the data, but will clearly denote cases where the original data have been updated, modified, or in any way altered from the original condition. There are no restrictions on distribution of the data by users. However, users are encouraged to refer others to the California Digital Conservation Atlas, the California Spatial Information Library or the California Environmental Information Catalog, in case updated data become available. The State of California and the Resources Agency make no representations or warranties regarding the accuracy of data or maps. The user will not seek to hold the State or the Department liable under any circumstances for any damages with respect to any claim by the user or any third party on account of or arising from the use of data or maps. The user will cite the Resources Agency as the original source of the data, but will clearly denote cases where the original data have been updated, modified, or in any way altered from the original condition. There are no restrictions on distribution of the data by users. However, users are encouraged to refer others to the Resources Agency to acquire the data, in case updated data become available. California Department of Conservation, California Geologic Energy Management Division (CalGEM) GIS Services Unit physical

8​01 K Street, MS 24-01

Sacramento California 95814 (916) 445-9686 CalGEM_webmaster@conservation.ca.gov Division of Oil, Gas, and Geothermal Resources (DOGGR) Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.1.7333 Vector GT-polygon composed of chains 516 NAD 1983 California Teale Albers 34.0 40.5 -120.0 0.0 0.0 -4000000.0 coordinate pair 0.0001 0.0001 meter D North American 1983 GRS 1980 6378137.0 298.257222101 ds1703 Productive Field Boundaries Arbitrary boundaries defining areas where wells have produced. OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. NAME Name of the oil & gas field. DOGGR CharacterString FIELD_CODE Unique 3 digit identifier for oil & gas field. DOGGR FIELD_CODE DOGGR AREA_SQ_MI Area of oil & gas field in square miles. ESRI AREA_ACRE Area of oil & gas field in acres. ESRI DISTRICT DOGGR district in which oil & gas field is located. DOGGR CharacterString Shape_Length Length of feature in internal units. ESRI Positive real numbers that are automatically generated. Shape_Area Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. See access and use constraints information. File Geodatabase Feature Class CharacterString 0.212 20210720 California Department of Conservation, California Geologic Energy Management Division (CalGEM) GIS Services Unit physical

8​01 K Street, MS 24-01

Sacramento California 95814 (916) 445-9686 CalGEM_webmaster@conservation.ca.gov FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time