Assignee
AMANULLAH MD
SA·7 granted patents·162 citations·filing 2010–2012
Top patents by PatentIndex Score
7 records- 0196US9006151B2Water-based drilling fluid composition having a multifunctional mud additive for reducing fluid loss during drillingAMANULLAH MD·Filed 2012·Granted Apr 14, 2015·69 cites·21 claims
- 0295US8563479B2Volcanic ash-based drilling mud to overcome drilling challengesAMANULLAH MD·Filed 2010·Granted Oct 22, 2013·43 cites·25 claims
- 0395US8563482B2Environment friendly base fluid to replace the toxic mineral oil-based base fluidsAMANULLAH MD·Filed 2010·Granted Oct 22, 2013·16 cites·25 claims
- 0490US8835363B2Drilling, drill-in and completion fluids containing nanoparticles for use in oil and gas field applications and methods related theretoAMANULLAH MD·Filed 2010·Granted Sep 16, 2014·28 cites·28 claims
- 0579US8322226B2Method and apparatus for quality control and quality assurance of sized bridging materials used in drill-in fluid formulationAMANULLAH MD·Filed 2010·Granted Dec 4, 2012·6 cites·36 claims
- 0650US9772320B2Classification scheme of sized bridging materials for superior drill-in fluid designAMANULLAH MD·Filed 2012·Granted Sep 26, 2017·0 cites·20 claims
- 0738US8813585B2Automated method for quality control and quality assurance of sized bridging materialAMANULLAH MD·Filed 2011·Granted Aug 26, 2014·0 cites·16 claims
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