发明名称 Method and apparatus for reducing a skin effect in a downhole environment
摘要 A method for reducing a skin effect in a downhole environment is provided, including the step of radiating vibrational waves at a wellbore wall such that the vibrational waves have at least one direction of greatest vibrational energy transfer directed toward the wall, thereby reducing the skin effect. An apparatus for reducing a skin effect in a downhole environment is also provided. The apparatus includes at least one vibrational wave source having at least one direction of greatest vibrational energy transfer, and a means for positioning the vibrational wave source proximate a wellbore wall.
申请公布号 US2007256828(A1) 申请公布日期 2007.11.08
申请号 US20040953237 申请日期 2004.09.29
申请人 BIRCHAK JAMES R;WONG SAU-WAI;ESTEP JAMES W;TRAINOR WILLIAM;HAN WEI;RITTER WES;YOO KWANG;LEHMAN LYLE V;VENDITTO JAMES J;SMITH HARRY D JR;VAN BATENBURG DIEDERIK;MESE ALI;GROENENBOOM JEROEN J;VAN DER BAS FREDERICK;ZUIDERWIJK PEDRO;VAN DER SMAN PETER 发明人 BIRCHAK JAMES R.;WONG SAU-WAI;ESTEP JAMES W.;TRAINOR WILLIAM;HAN WEI;RITTER WES;YOO KWANG;LEHMAN LYLE V.;VENDITTO JAMES J.;SMITH HARRY D.JR.;VAN BATENBURG DIEDERIK;MESE ALI;GROENENBOOM JEROEN J.;VAN DER BAS FREDERICK;ZUIDERWIJK PEDRO;VAN DER SMAN PETER
分类号 E21B28/00;E21B37/00 主分类号 E21B28/00
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