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Searcher Seismic completes Echidna survey acquisition offshore Ireland

2015-07-22 01:00:00| Offshore Technology

Australia-based Searcher Seismic in cooperation with Mage has completed the purchase of the Echidna Regional Broadband 2D seismic survey offshore Ireland.

Tags: survey ireland acquisition offshore

Erin Energy begins 3D seismic survey in offshore Gambia

2015-07-21 01:00:00| Offshore Technology

Erin Energy through its subsidiary Camac Energy Gambia has started the 3D seismic survey off the coast of Gambia, West Africa.

Tags: energy survey begins gambia

Marine Vibrator Seismic Source replaces controversial air gun.

2015-07-20 14:31:07| Industrial Newsroom - All News for Today

As powerful as air gun, Distributed Seismic Source™ eliminates explosive blasting that has been blamed for harming whales, porpoises, and other marine life. DSS puts array of powerful sources downhole, each providing more than 2,400 lb of force at 200 Hz. Placing sources beneath near-surface weathering layer eliminates 95% or more of attenuation seen by surfaces sources. System can change how offshore seismic surveys are performed for exploration and production of oil and gas.

Tags: source air marine gun

Amendments to City of Portlands Title 24.85 "Seismic Design Requirements for Existing Buildings" Passed by City Council

2015-07-06 19:58:40| PortlandOnline

On June 17, 2015, City Council passed amendments to Portland City Code 24.85, Seismic Design Requirements for Existing Buildings. The amendments will be effective on July 17, 2015.

Tags: city design title existing