Assignee
CLEM NICHOLAS J
US·8 granted patents·2 pending applications·29 citations·filing 2008–2014
Top patents by PatentIndex Score
10 records- 0177US9650881B2Real time tool erosion prediction monitoringCLEM NICHOLAS J·Filed 2014·Granted May 16, 2017·5 cites·18 claims
- 0266US8528641B2Fracturing and gravel packing tool with anti-swabbing featureCLEM NICHOLAS J·Filed 2009·Granted Sep 10, 2013·7 cites·21 claims
- 0364US8235114B2Method of fracturing and gravel packing with a tool with a multi-position lockable sliding sleeveCLEM NICHOLAS J·Filed 2009·Granted Aug 7, 2012·8 cites·21 claims
- 0454US8191631B2Method of fracturing and gravel packing with multi movement wash pipe valveCLEM NICHOLAS J·Filed 2009·Granted Jun 5, 2012·4 cites·22 claims
- 0553US8678079B2Fixed swirl inducing blast linerCLEM NICHOLAS J·Filed 2008·Granted Mar 25, 2014·3 cites·20 claims
- 0647US8230924B2Fracturing and gravel packing tool with upper annulus isolation in a reverse position without closing a wash pipe valveCLEM NICHOLAS J·Filed 2009·Granted Jul 31, 2012·1 cites·21 claims
- 0747US8215395B2Fracturing and gravel packing tool with shifting ability between squeeze and circulate while supporting an inner string assembly in a single positionCLEM NICHOLAS J·Filed 2009·Granted Jul 10, 2012·1 cites·17 claims
- 0843US2015218906A1Zone isolation system with integral annular flow control valveCLEM NICHOLAS J·Filed 2014·Application pending·0 cites
- 0941US9016371B2Flow rate dependent flow control device and methods for using same in a wellboreCLEM NICHOLAS J·Filed 2009·Granted Apr 28, 2015·0 cites·8 claims
- 1039US2014116694A1Gravel packing system and methodCLEM NICHOLAS J·Filed 2013·Application pending·0 cites
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