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Welcome to the new Datapages Archives
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The AAPG/Datapages Combined Publications Database
Showing 4 Results. Searched 200,293 documents.
Gemini: A fully operational broadband source for model building and imaging
Carsten Udengaard, David Brookes, Hector Flores
International Meeting for Applied Geoscience and Energy (IMAGE)
... frequency source compared with a conventional air gun array. From the Rayleigh-Willis formulation (Willis, 1941) we know increasing the chamber volume...
2023
Broadband Seismic Technology and Beyond: Part VI: Towards a Ghost-Free Solution
Lasse Amundsen, Martin Landrø, Eivind Frømyr
GEO ExPro Magazine
.... The Rayleigh-Willis approximation describes the bubble period in terms of the factors above and in addition as being inversely related to hydrostatic...
2013
Enhancing low frequencies in airgun arrays, analysis of various field tests
Susanne Rentsch, Edward Hager, Lauren Wing, Sebastian Holland
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Increase the effective bubble size, which has the biggest effect on the low-frequency output. As shown in the Rayleigh-Willis equation, the bubble frequency...
2022
Broadband Data from Flat Streamers: Considerations for Acquisition and Processing
Phil Fontona, Edward Hager
Indonesian Petroleum Association
... the lowest frequencies. The expression for computing the bubble period for an air gun is given by the modified Rayleigh-Willis formula: Where c is a constant...
2015