| 发明名称 |
CALCULATION OF DOWNHOLE PUMP FILLAGE AND CONTROL OF PUMP BASED ON SAID FILLAGE |
| 摘要 |
<p num="1"><br/>Methods and apparatus are provided for determining pump fillage, using data <br/>arrays of pump plunger position with respect to time and/or pump plunger load <br/>with <br/>respect to time. In this manner, well operators may be able to accurately <br/>monitor the <br/>pump fillage and control the pump accordingly.<br/>
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| 申请公布号 |
CA2812709(A1) |
申请公布日期 |
2011.04.15 |
| 申请号 |
CA20102812709 |
申请日期 |
2010.10.15 |
| 申请人 |
WEATHERFORD/LAMB, INC. |
发明人 |
EHIMEAKHE, VICTORIA M.;BOOTH, KEN GEORGE |
| 分类号 |
F04B49/00;F04B47/02 |
主分类号 |
F04B49/00 |
| 代理机构 |
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