Data Sources: California Department of Conservation, Division of Oil, Gas, and Geothermal Resources (DOGGR)

DOGGR Well Finder
DOGGR's Well Finder lets users locate a well by street address, American Petroleum Institute (API) well number, latitude/longitude, Public Land Survey System (PLSS) coordinates (i.e., township/range/section), or by oil/gas field. The Well Finder also allows a user to utilize or exclude a variety of data layers, including various boundaries, types of wells, and interim notices and permits, including the use of hydraulic fracturing or acid matrix stimulation. Once the user has determined the parameters to be viewed, clicking on an individual well symbol provides a variety of data, including a link to the well record and, if applicable, a link to the interim well stimulation notice submitted to DOGGR. Additional information and access to DOGGR’s Well Finder may be found at DOGGR Well Finder.

Monthly Production and Injection Databases
DOGGR's monthly production and injection databases provide public access to production and injection data from DOGGR’s district offices from 1977 to present. The files are divided into their respective DOGGR district (each district has its own sub-directory). The files are dBase-type databases and are self-extracting when executed. Additional information and access to DOGGR’s Monthly Production and Injection databases may be found at Conservation.

Interim Well Stimulation Treatment Notices Index
DOGGR's Interim Well Stimulation Treatment Notices Index website includes all notices regarding use of well stimulation treatment by oil and gas operators under interim regulations supporting SB 4 (oil and gas well stimulation). The notices include the well’s operator and location, the method of well stimulation, and duration, depth, and other details of treatment. The notices also include the operator’s self-certification that it has complied with SB 4, including notification of neighbors, identification of other nearby wells, and completion of a groundwater monitoring plan. Additional information and access to DOGGR’s Interim Well stimulation Treatment Notices Index may be found at DOGGR Well Stimulation Treatment Notices.