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.
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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 |
代理机构 |
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代理人 |
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