Inventor · disambiguated record
David J. Blumer
Also filed as: BLUMER DAVID · BLUMER DAVID J
21 granted patents·4 pending applications·545 citations·filing 1980–2020
96Inventor score
Files withCONOCOPHILLIPS CO10ATLANTIC RICHFIELD CO7ACHOUR MOHSEN H1BLUMER DAVID J1CITIES SERVICE OIL & GAS1
Top patents by PatentIndex Score
25 records- 0192US8294892B2On-line/at-line monitoring of residual chemical by surface enhanced Raman spectroscopySARDASHTI MAZIAR·Filed 2010·Granted Oct 23, 2012·38 cites·16 claims
- 0292US5996692ASurfactant composition and method for cleaning wellbore and oil field surfaces using the surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Dec 7, 1999·89 cites·18 claims
- 0391US4515756AProcess for extracting tungsten or molybdenum from solutionOCCIDENTAL RES CORP·Filed 1980·Granted May 7, 1985·34 cites·20 claims
- 0488US5874386AMethod for cleaning drilling fluid solids from a wellbore using a surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Feb 23, 1999·84 cites·5 claims
- 0586US8806944B2High precision ultrasonic corrosion rate monitoringGRUBB SCOTT A·Filed 2010·Granted Aug 19, 2014·11 cites·9 claims
- 0684US6112814AMethod for cleaning wellbore surfaces using coiled tubing with a surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Sep 5, 2000·85 cites·17 claims
- 0782US6234183B1Method for removing deposits comprising heavy hydrocarbonaceous materials and finely divided inorganic materials from a flow line using a surfactant compositionATLANTIC RICHFIELD CO·Filed 2000·Granted May 22, 2001·23 cites·3 claims
- 0877US4703803AComposition and method for slowly dissolving siliceous materialCITIES SERVICE OIL & GAS·Filed 1986·Granted Nov 3, 1987·32 cites·27 claims
- 0976US7876425B2Method and apparatus for surface enhanced raman spectroscopyCONOCOPHILLIPS CO·Filed 2008·Granted Jan 25, 2011·7 cites·24 claims
- 1075US7982872B2Residual chemical monitoring system using surface enhanced raman spectroscopyCONOCOPHILLIPS CO·Filed 2010·Granted Jul 19, 2011·3 cites·13 claims
- 1175US5082058AComposition and method for slowly dissolving siliceous materialOXY USA INC·Filed 1987·Granted Jan 21, 1992·23 cites·22 claims
- 1271US10550308B2Preflush chemicals for scale inhibitor squeezeCONOCOPHILLIPS CO·Filed 2018·Granted Feb 4, 2020·1 cites·14 claims
- 1371US6000412AMethod for cleaning deposits from a tank using a surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Dec 14, 1999·31 cites·20 claims
- 1470US9359677B2Method for inhibiting corrosionMACKENZIE CAMERON·Filed 2009·Granted Jun 7, 2016·9 cites·22 claims
- 1565US5211715ACoring with tubing run tools from a producing wellATLANTIC RICHFIELD CO·Filed 1991·Granted May 18, 1993·43 cites·10 claims
- 1664US6838006B2Oil field separation facility control system utilizing total organic carbon analyzerCONOCOPHILLIPS CO·Filed 2003·Granted Jan 4, 2005·15 cites·36 claims
- 1759US8507034B2Controlling top of the line corrosion in hydrocarbon pipelinesACHOUR MOHSEN H·Filed 2010·Granted Aug 13, 2013·2 cites·7 claims
- 1858US6130199ASurfactant composition for cleaning wellbore and oil field surfaces using the surfactant compositionATLANTIC RICHFIELD CO·Filed 1999·Granted Oct 10, 2000·12 cites·16 claims
- 1957US2021310995A1High precision ultrasonic corrosion rate monitoringCONOCOPHILLIPS CO·Filed 2014·Application pending·0 cites
- 2055US7096712B2Material testing system for turbinesCONOCOPHILLIPS CO·Filed 2003·Granted Aug 29, 2006·3 cites·10 claims
- 2151US11427749B2Wax deposit removal using aqueous surfactantCONOCOPHILLIPS CO·Filed 2020·Granted Aug 30, 2022·0 cites·15 claims
- 2250US7782448B2Analysis of the effects of a first substance on the behavior of a second substance using surface enhanced Raman spectroscopyCONOCOPHILLIPS CO·Filed 2008·Granted Aug 24, 2010·0 cites·25 claims
- 2344US2013087502A1Water impurity removal methods and systemsBLUMER DAVID J·Filed 2012·Application pending·0 cites
- 2443US2017260441A1Preflush chemicals for scale inhibitor squeezeCONOCOPHILLIPS CO·Filed 2017·Application pending·0 cites
- 2536US2013020085A1Surfactant system to increase hydrocarbon recoveryCONOCOPHILLIPS CO·Filed 2012·Application pending·0 cites
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