发明名称 TOOL AND METHOD FOR PLACEMENT OF A COMPONENT INTO A WELL
摘要 <p>An apparatus and method is disclosed for insertion of a component into an oil or gas well. Typically, the well includes a cased hole section and may also include an uncased hole section. In some applications, the well deviates substantially from the vertical direction. The apparatus may include a tool member and an engagement mechanism mounted upon the tool member. The engagement mechanism is configured for selective frictional engagement to the cased hole section of the well. A piston is connected to the tool member and is configured for extension relative to the tool member. The component for insertion into the well may be a sand control screen, a perforating gun, or other device.</p>
申请公布号 WO2012064389(A1) 申请公布日期 2012.05.18
申请号 WO2011US46760 申请日期 2011.08.05
申请人 CHEVRON U.S.A. INC.;MARTIN, FRASER G.;CORBETT, THOMAS GARY;UNDERDOWN, DAVID REUEL 发明人 MARTIN, FRASER G.;CORBETT, THOMAS GARY;UNDERDOWN, DAVID REUEL
分类号 E21B43/10;E21B23/00 主分类号 E21B43/10
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