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Notice to Operators

NTO # Notice Date Title
NTO 2016-01 August 22, 2016 Stress Field Audit Process
N/A July 8, 2016Aquifer Exemption Compliance Deadline
N/A May 4, 2016Closure of Coalinga Office
N/A April 8, 2016Aquifer Exemption Compliance Deadline
N/A February 12, 2016Requirements for Underground Gas Storage Projects
N/A December 22, 2015New Reporting Requirements Associated with the Passage of Assembly Bill 1420
N/A October 7, 2015UIC Project Review
N/A September 9, 2015A strategy for produced water
N/A May 18, 2015 AMENDED Water sampling protocols and analyses of injection and formation waters
N/A April 29, 2015SB 1281 Water Report Update
N/A December 31, 2014Clarifies what constitutes the end of a well stimulation treatment and the Disclosure requirements
N/A December 8, 2014SB 1281, new water reporting requirements
N/A June 24, 2014Summary of statutory changes brought about by Senate Bill 665
N/A May 15, 2014Concerns with Public Disclosures Associated with Well Stimulation Treatments
N/A February 11, 2014Monthly production and injection report
N/A January 30, 2014New assessment payee and mailing address
N/A November 20, 2013Interim written notice and certification of compliance to address mandates of Senate Bill 4
N/A October 7, 2013Senate Bill 665 (Wolk), amends several sections of the Public Resources Code  regarding bond requirements for oil and gas wells (A list of frequently asked questions can be found here)
N/A September 30, 2013Designated Agents
N/A March 28, 2012Voluntary Reporting of Hydraulic Fracture Stimulation Operations
N/A October 5, 2011Improvements to the Manual Production Reporting System
N/A September 6, 2011Facilities Regulations Critical Due Dates
N/A May 6, 2011Geothermal well records
N/A January 6, 2009Changes to the Public Resources Code
N/A October 27, 2008Revised Notices of Intent
N/A January 18, 2008Underground Injection Control Project Data
N/A January 17, 2008Requesting "Confidential Status" for New Wells
N/A November 5, 2007Geothermal well records may remain confidential for a period of five years from cessation of drilling, when requested by operator
N/A October 24, 2007Installing Conductors
N/A January 2, 2007Blowout prevention
N/A December 16, 2005Price increase for maps
N/A November 3, 2005Training for personnel operating drilling and rework rigs in California
N/A June 29, 2005Unreported accidents/incidents
N/A October 29, 2004 - August 22, 1980Archive of NTOs.