发明名称 |
METHODS AND EQUIPMENT TO IMPROVE RELIABILITY OF PINPOINT STIMULATION OPERATIONS |
摘要 |
Apparatuses and methods for improving the reliability of pinpoint stimulation operations is disclosed. A pinpoint stimulation improvement apparatus is disclosed which includes a hold down device, at least one flow reducer coupled to the hold down device, and a jetting tool coupled to the flow reducer. The flow reducer is positioned downstream from the jetting tool. A fluid flowing through the jetting tool passes through the flow reducer and forms a sand plug downstream from the pinpoint stimulation improvement apparatus. |
申请公布号 |
US2013062077(A1) |
申请公布日期 |
2013.03.14 |
申请号 |
US201113231447 |
申请日期 |
2011.09.13 |
申请人 |
SURJAATMADJA JIM BASUKI;MCDANIEL BILLY WILSON;EAST LOYD E. |
发明人 |
SURJAATMADJA JIM BASUKI;MCDANIEL BILLY WILSON;EAST LOYD E. |
分类号 |
E21B33/12;E21B43/00 |
主分类号 |
E21B33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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