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Seismic news and technical articles from Oil & Gas Journal. Search Seismic latest and archived news and articles

  1. Useful data lurk in seismic inelasticity, nonlinearity

    Magazine Articles

    Mon, 3 Jun 2013

    when correlated with actual processed seismic data from many fields, have shown that ..... subsurface imaging is conventional reflection seismic , which faces a number of limitations ..... deposits are weakly contrasting objects in seismic imaging and so are not usually visible

  2. Broadband acquisition, processing improving marine seismic surveys

    Magazine Articles

    Mon, 5 Nov 2012

    Refinements to marine seismic work through broadband acquisition and ..... of low frequencies in the spectrum of seismic data. Because low frequencies survive ..... Ghosting results from reflections of seismic energy—sound—from the sea surface

  3. Seismic survey completed offshore Namibia

    Online Articles

    Mon, 14 Apr 2014

    Pancontinental Oil & Gas NL , Perth, reports completion of a 3,000-sq-km 3D seismic survey on a license operated by Tullow Kudu Ltd. in the Walvis basin offshore Namibia. The survey is on EL 0037, which is adjacent

  4. Regional seismic survey planned in Libya

    Online Articles

    Fri, 30 May 2014

    agreement with ION Geophysical Corp. , Houston, in conjunction with North Africa Geophysical Exploration Co. for a regional seismic survey in Libya. To be shot in multiple phases, the survey will acquire 21,000 line-km of 2D data. The first phase will

  5. Royale completes North Slope seismic acquisition

    Online Articles

    Thu, 6 Mar 2014

    Royale Energy Inc. , San Diego, has completed the field acquisition of its planned seismic survey over the western block of its Alaska North Slope acreage. The survey covered an area of more than 100 sq miles over a 33

  6. Companies jointly acquire seismic in Barents Sea

    Online Articles

    Tue, 10 Dec 2013

    of 17 oil and gas companies for joint seismic acquisition in the southeastern Barents Sea. The blocks for which seismic 3D data will be gathered will be announced ..... the following fall. “Coordinated seismic acquisition has several advantages

  7. Polar licenses ConocoPhillips North Slope seismic data

    Online Articles

    Mon, 21 Oct 2013

    Anchorage, has signed a charter agreement seismic data use license with ConocoPhillips and ..... total of 7,120.16 line-miles of seismic data across 495 lines from a total of ..... terms whereby Polar Petroleum may make the seismic data available to consultants for the purpose

  8. Nicaragua: Infinity to shoot 2D, 3D seismic in Caribbean

    Online Articles

    Wed, 13 Nov 2013

    to CGG to shoot and process 2D and 3D seismic on Infinity’s oil and gas concessions ..... 050 line-km of 2D and 500 sq km of 3D seismic focused on at least two high-potential ..... processing and interpretation of initial seismic data should be completed and available for

  9. Namibia: Cooper block seismic results seen positive

    Online Articles

    Mon, 25 Nov 2013

    interpretation of 1,500 line-km of 2D seismic on the Cooper block in the Walvis basin ..... gas potential. Interpretation of the seismic data by Petroleum Geo-Services of England ..... for the near future acquisition of 3D seismic data. Eco (Atlantic) holds four licenses

  10. Gazprom Neft claims seismic sensor mark in Iraq

    Online Articles

    Thu, 17 Oct 2013

    claimed a record for transmitting wireless seismic data from more than 6,200 sensors in ..... Region of Iraq. According to Wireless Seismic Inc., which manufactured the RT System ..... operator plans to complete the 3D and 2D seismic studies and begin drilling two exploratory

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