Inventor · disambiguated record
Egil Sunde
Also filed as: SUNDE EGIL
12 granted patents·2 pending applications·327 citations·filing 1991–2013
92Inventor score
Files withNORSKE STATS OLJESELSKAP7STATOIL ASA3GLORI ENERGY INC2EIKAAS TORBJØRN TENOLD1PAVIA MICHAEL RAYMOND1
Top patents by PatentIndex Score
14 records- 0195US5163510AMethod of microbial enhanced oil recoveryNORSKE STATS OLJESELSKAP·Filed 1991·Granted Nov 17, 1992·102 cites·36 claims
- 0286US6758270B1Method of microbial enhanced oil recoverySTATOIL ASA·Filed 2000·Granted Jul 6, 2004·69 cites·47 claims
- 0380US7124817B1Method of treating a hydrocarbon bearing formationSTATOIL ASA·Filed 2000·Granted Oct 24, 2006·24 cites·7 claims
- 0473US5919739APlugging liquid for plugging a subterranean formation zoneNORSKE STATS OLJESELSKAP·Filed 1994·Granted Jul 6, 1999·29 cites·44 claims
- 0555US8826975B2Systems and methods of microbial enhanced oil recoveryPAVIA MICHAEL RAYMOND·Filed 2011·Granted Sep 9, 2014·3 cites·30 claims
- 0653US5717131AApparatus for testing a shear thickening plugging fluidNORSKE STATS OLJESELSKAP·Filed 1994·Granted Feb 10, 1998·21 cites·20 claims
- 0750US6834889B2Torque release coupling for use in drill stringsNORSKE STATS OLJESELSKAP·Filed 2000·Granted Dec 28, 2004·17 cites·11 claims
- 0850US6626240B1Device for annular well isolationNORSKE STATS OLJESELSKAP·Filed 2000·Granted Sep 30, 2003·13 cites·13 claims
- 0948US6546962B1Introduction of air into injection waterNORSKE STATS OLJESELSKAP·Filed 1999·Granted Apr 15, 2003·25 cites·21 claims
- 1041US2013248176A1Ultra low concentration surfactant floodingGLORI ENERGY INC·Filed 2013·Application pending·0 cites
- 1136US6607043B1Down hole motors and methods for their operationNORSKE STATS OLJESELSKAP·Filed 1999·Granted Aug 19, 2003·9 cites·26 claims
- 1236US2014124196A1Optimizing enhanced oil recovery by the use of oil tracersGLORI ENERGY INC·Filed 2013·Application pending·0 cites
- 1333US6365053B1Removal of H2S in drilling mudSTATOIL ASA·Filed 1999·Granted Apr 2, 2002·15 cites·8 claims
- 1426US9903169B2Polymer gels as flow improvers in water injection systemsEIKAAS TORBJØRN TENOLD·Filed 2009·Granted Feb 27, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →