How-To Guide

For more information:
Byron Miller
How to Obtain a Seismic Permit on State Lands and Water Bottoms

Prior to conducting seismic activities on State lands or water bottoms you need to obtain a permit from the Office of Mineral Resources, or, if the State lands or water bottoms are leased, you need a permit or permission from the State lessee.

The Office of Mineral Resources issues two types of seismic permit:

  1. Non-Exclusive Seismic Permits (“regular seismic permits”) are generally issued within 15 days of receipt of a properly completed application and acceptable base map.  The term is for one year.  The Office of Mineral Resources will continue to issue other seismic permits and accept lease nominations in the permit area.
  2. The Exclusive Geophysical Agreement (EGA) issuing process usually takes 3 to 4 months.  The EGA’s have a term of 18 months with an optional 6 month extension. Under an EGA, the permitee may obtain exclusive rights to acquire seismic data, nominate acreage for lease, and select acreage to be leased following seismic acquisition in the area of the EGA.

Please see our Frequently Asked Questions for this topic. Should you have any additional questions, contact Byron Miller at (225) 342-7121 or

Basic Procedures for Non-Exclusive Seismic Permits


    1. Complete an Application for Non-Exclusive Seismic Permit [PDF].

    2. Prepare an acceptable base map.

    3. Submit two copies of a properly completed Application for Non-Exclusive Seismic Permit and an acceptable base map to:

Geology Lands Administrator
Office of Mineral Resources
Louisiana Department of Natural Resources
617 N. Third Street, 8th Floor
Baton Rouge, LA 70802
P.O. Box 2827
Baton Rouge, LA 70821-2827

The Office of Mineral Resources staff will verify application information and map acreages, prepare the permit, and, send the permit and invoice to you for signature and payment. Your permit becomes effective when OMR receives your signed permit and permit fee.

Sample Non-Exclusive Seismic Permit Form


Basic Procedures for Exclusive Geophysical Agreement (EGA)
  1. Contact the OMR, through Mr. Byron Miller at (225) 342-7121, to set up a meeting with OMR staff.
  2. At the meeting you should present your area of interest and type of EGA being requested. Plan to explain your survey objectives and present an acceptable base map.
  3. The staff will determine if an EGA should be granted in the area of interest and will also decide under what special conditions,if any, the EGA should be granted. The type of EGA requested and the level of leasing activity in the area are some of the determining factors used by the staff in considering an EGA. For example, an area experiencing leasing activity may or may not be considered appropriate for an EGA because the area would have to be taken out of commerce for a minimum of 18 months or maximum of (2) years if an EGA should be granted in the area of interest.
  4. The staff will set the minimum terms for seismic fee, lease bonus amount and royalty,if applicable.  You will be provided with this information.  If accepted by you, these minimums will be recommended to the Board for their approval.
  5. Upon Board approval, you may apply to the OMR Leasing Section to nominate the area for public bidding at the next lease sale.  A nomination letter, including plat and legal description of the area, with an application fee of $400.00 must be submitted according to the date schedule set by the Leasing Section.
  6. The EGA will then be advertised for bid at the scheduled lease sale. 
  7. You may bid for the EGA at the advertised lease sale.  An EGA will be awarded to the winning bidder at the lease sale.
Forms related to this topic...

Application for Non-Exclusive Seismic Permit [PDF] or Download Word version

Non-Exclusive Seismic Permit Form
Contact List [PDF]
Exclusive Geophysical Agreement Form [PDF] : TYPE1, TYPE2, TYPE3
Procedures for Non-Exclusive Seismic Permits [PDF]