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Seismic

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

  1. Borehole seismic defines reservoirs at point of extraction

    Magazine Articles

    Mon, 2 Jun 2014

    Dynamic Measurement LLC Barker, Tex. Seismic characterization can be costly. In standard surface ..... effect on individual well performance. Borehole seismic , also known as vertical seismic profiling (VSP), can be a faster, more economic

  2. NPD completes seismic acquisition season in northern Barents Sea

    Online Articles

    Fri, 22 Aug 2014

    Directorate reported completion of its seismic acquisition season Aug. 19, nearly a month ..... NPD acquired about 5,600 km of 2D seismic in the northern Barents Sea. The program ..... for the assignment. The Artemis Atlanic seismic vessel conducted the survey and has arrived

  1. OTC: Ocean-bottom seismic improves resolution for offshore subsurface

    Magazine Articles

    Mon, 19 May 2014

    typical streamer run when shooting offshore seismic . "Today, we see 10,000 channels towed ..... enhanced imagery as opposed to surface seismic shot offshore. Improvements such as steerable ..... current information are also fine tuning seismic shoots. Yet, ocean bottom seismic is

  2. OTC: Ocean-bottom seismic improves resolution for offshore subsurface

    Online Articles

    Mon, 5 May 2014

    typical streamer run when shooting offshore seismic . “Today, we see 10,000 channels towed ..... enhanced imagery as opposed to surface seismic shot offshore. Improvements such as ..... current information are also fine tuning seismic shoots. Yet, ocean bottom seismic is vastly

  3. RPSEA aids seismic , well planning research

    Online Articles

    Thu, 12 Jun 2014

    joint-industry research into the use of seismic data in well planning. SEG Advanced Modeling ..... improve how we predict pore pressure from seismic now and hopefully create suggestions to ..... experts assess challenges in the use of seismic velocity and other seismic attributes

  4. Lukoil starts 2D seismic survey on Block 10 in Iraq

    Online Articles

    Fri, 11 Apr 2014

    OAO Lukoil has started a 2D seismic survey on Block 10 in southern Iraq ..... within 16 months. BGP Inc. is the seismic contractor. Block 10 is in Dhi Qar ..... round in June 2012. In addition to the seismic survey, the Mandatory Geologic Exploration

  5. Large seismic survey starts offshore Norway

    Online Articles

    Tue, 8 Apr 2014

    shooting the largest broadband multiclient seismic survey it has conducted in Northwest ..... large, uniform dataset with increased seismic resolution, CGG said. Data acquisition by the Viking Vanquish seismic vessel, to be joined later by a second

  6. States to investigate whether injection wells induce seismic events

    Online Articles

    Wed, 30 Apr 2014

    relationship exists between injection wells and seismic events in several states, IOGCC said ..... evaluate the possible connections between seismic events and injection wells, minimize risk, and enhance appropriate readiness when seismic events occur, according to IOGCC. Participating

  7. 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

  8. 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

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