Method and apparatus for producing a bubble curtain with a diversity of bubble diameters for purposes such as modifying the characteristics of a seismic source used in marine seismic surveys. Bubble generating elements are used that combine porous wall material with discrete holes (91) to create a curtain of diverse- sized bubbles (92).
申请公布号
WO2008005101(B1)
申请公布日期
2008.12.18
申请号
WO2007US11172
申请日期
2007.05.09
申请人
EXXONMOBIL UPSTREAM RESEARCH COMPANY;NORRIS, MICHAEL, W.;HEINEY, STEVEN, E.;ROSS, WARREN, S.;JOHNSON, MARVIN, L.
发明人
NORRIS, MICHAEL, W.;HEINEY, STEVEN, E.;ROSS, WARREN, S.;JOHNSON, MARVIN, L.
