Emerging Geophysical Sound Source Technologies
As new technical and technological advancements are made, there is an incentive to conduct new seismic surveys, which promise better geophysical data quality and stronger assurances of continuous, reliable yields of offshore petroleum and natural gas.
Seismic air sources remain the most effective, commercially available technology to obtain necessary, accurate sub-surface data. Although alternative technologies, including marine vibroseis, continue to be explored, such technologies are not yet commercialized, are still in preliminary testing stages and have not yet been shown to provide comparable seismic data quality. The timing for when alternative technologies may be available for commercial use is very uncertain and depends upon demonstrated performance, cost of the commercial product, reliability and durability.
Any hypothetical environmental benefits of alternative technologies have not been demonstrated, but efforts are proceeding on the assumption that any such benefits may be demonstrated during the development process. Any prohibition of exploration activities based upon the expectation of future, but yet not commercially viable technology, is unwarranted. Emerging technologies should be driven by market forces, and EnerGeo Alliance opposes any requirement by regulators to use a given technology for conducting geophysical and geological surveys.
- IAGC comments on Maryland and Delaware’s request to conduct reviews authorized under the CZMA of proposed IHAs to be issued under the MMPA (Page 7)
- IAGC comments on NOAA-NMFS 2016 Level A Acoustic Guidance (Page 2)
- IAGC comments on Revised Application for Marine Mammal Incidental Take Regulations for Geophysical Surveys in the Gulf of Mexico (Page 7)
- IAGC comments on the BOEM Gulf of Mexico Draft PEIS with API, NOIA and OCC (Page 5)