Inventor · disambiguated record
Herve Ohmer
Also filed as: OHMER HERVE
52 granted patents·2 pending applications·2,330 citations·filing 1981–2019
99Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP46RAISE PRODUCTION INC3PROBE HOLDINGS INC2PATEL DINESH R1SCHLUMBEGER TECHNOLOGY CORP1
Top patents by PatentIndex Score
54 records- 0198US7431098B2System and method for isolating a wellbore regionSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Oct 7, 2008·116 cites·24 claims
- 0297US7477160B2Wireless communications associated with a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jan 13, 2009·100 cites·19 claims
- 0396US8499843B2System and method to seal using a swellable materialPATEL DINESH R·Filed 2010·Granted Aug 6, 2013·34 cites·8 claims
- 0496US7665537B2System and method to seal using a swellable materialSCHLUMBEGER TECHNOLOGY CORP·Filed 2005·Granted Feb 23, 2010·159 cites·24 claims
- 0596US5944107AMethod and apparatus for establishing branch wells at a node of a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 1997·Granted Aug 31, 1999·186 cites·25 claims
- 0695US6079495AMethod for establishing branch wells at a node of a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Jun 27, 2000·154 cites·22 claims
- 0794US6349769B1Apparatus and method for establishing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Feb 26, 2002·94 cites·49 claims
- 0892US6684952B2Inductively coupled method and apparatus of communicating with wellbore equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 3, 2004·99 cites·18 claims
- 0989US6554063B2Apparatus for establishing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Apr 29, 2003·61 cites·28 claims
- 1087US6283216B1Apparatus and method for establishing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Sep 4, 2001·81 cites·18 claims
- 1187US6247532B1Apparatus for establishing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jun 19, 2001·54 cites·5 claims
- 1287US6012527AMethod and apparatus for drilling and re-entering multiple lateral branched in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 1997·Granted Jan 11, 2000·155 cites·26 claims
- 1386US4588951AArm apparatus for pad-type logging devicesSCHLUMBERGER TECHNOLOGY CORP·Filed 1983·Granted May 13, 1986·44 cites·6 claims
- 1485US7347271B2Wireless communications associated with a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Mar 25, 2008·26 cites·12 claims
- 1585US7249636B2System and method for communicating along a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 31, 2007·67 cites·31 claims
- 1684US6564867B2Method and apparatus for cementing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 20, 2003·65 cites·12 claims
- 1783US6557628B2Apparatus for establishing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 6, 2003·42 cites·15 claims
- 1881US10605582B2Caliper tool with positive pivoting armPROBE HOLDINGS INC·Filed 2016·Granted Mar 31, 2020·6 cites·17 claims
- 1981US6491101B2Apparatus for establishing branch wells from a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Dec 10, 2002·39 cites·35 claims
- 2079US6170571B1Apparatus for establishing branch wells at a node of a parent wellSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Jan 9, 2001·64 cites·7 claims
- 2179US5996711AMethod and apparatus for locating indexing systems in a cased well and conducting multilateral branch operationsSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Dec 7, 1999·81 cites·27 claims
- 2278US9863414B2Horizontal and vertical well fluid pumping systemRAISE PRODUCTION INC·Filed 2012·Granted Jan 9, 2018·6 cites·8 claims
- 2377US6863129B2Method and apparatus for providing plural flow paths at a lateral junctionSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Mar 8, 2005·48 cites·38 claims
- 2477US6209648B1Method and apparatus for connecting a lateral branch liner to a main well boreSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Apr 3, 2001·80 cites·47 claims
- 2576US9720127B2Caliper tool with in-situ temperature compensationPROBE HOLDINGS INC·Filed 2015·Granted Aug 1, 2017·4 cites·10 claims
- 2675US7165618B2Inductively coupled method and apparatus of communicating with wellbore equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jan 23, 2007·38 cites·5 claims
- 2774US7637167B2Apparatus and method for characterizing two phase fluid flowSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Dec 29, 2009·15 cites·20 claims
- 2874US6568469B2Method and apparatus for connecting a main well bore and a lateral branchSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 27, 2003·43 cites·48 claims
- 2971US6474415B1Method and apparatus for milling openings in downhole structuresSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 5, 2002·37 cites·38 claims
- 3070US7243726B2Enhancing a flow through a well pumpSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jul 17, 2007·33 cites·61 claims
- 3168US6732801B2Apparatus and method for completing a junction of plural wellboresSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted May 11, 2004·31 cites·31 claims
- 3267US7152689B2System and method to seal by bringing the wall of a wellbore into sealing contact with a tubingSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Dec 26, 2006·8 cites·20 claims
- 3366US7640133B2Method, apparatus and system for characterizing two phase fluid flow in an injection wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Dec 29, 2009·10 cites·16 claims
- 3466US6405804B1Method and apparatus for retrieving a deflecting toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jun 18, 2002·23 cites·25 claims
- 3565US6209645B1Method and apparatus for accurate milling of windows in well casingsSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Apr 3, 2001·36 cites·34 claims
- 3665US4461997ANon-conductive logging sonde housingSCHLUMBERGER TECHNOLOGY CORP·Filed 1981·Granted Jul 24, 1984·22 cites·9 claims
- 3765US2020208626A1Horizontal and vertical well fluid pumping systemRAISE PRODUCTION INC·Filed 2019·Application pending·0 cites
- 3864US6209635B1Positioning and conveying well apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Apr 3, 2001·27 cites·38 claims
- 3963US6488090B1Method and apparatus for accurate milling of windows in well casingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Dec 3, 2002·19 cites·15 claims
- 4062US7063164B2System and method to seal by bringing the wall of a wellbore into sealing contact with a tubingSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jun 20, 2006·20 cites·26 claims
- 4159US6668945B2Method and apparatus for milling a window in a well casing or linerSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Dec 30, 2003·20 cites·15 claims
- 4258US7284603B2Expandable completion system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Oct 23, 2007·18 cites·29 claims
- 4356US6318466B1Method and apparatus for accurate milling of windows in well casingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 20, 2001·19 cites·42 claims
- 4454US10539128B2Horizontal and vertical well fluid pumping systemRAISE PRODUCTION INC·Filed 2017·Granted Jan 21, 2020·0 cites·8 claims
- 4548US6267179B1Method and apparatus for accurate milling of windows in well casingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jul 31, 2001·12 cites·17 claims
- 4643US7755770B2Method for mapping geometrical features with opto-electronic arraysSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jul 13, 2010·0 cites·24 claims
- 4742US7021385B2Method and apparatus for controlling well pressure in open-ended casingSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Apr 4, 2006·6 cites·17 claims
- 4842US6786282B2Milling apparatus and method for a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Sep 7, 2004·5 cites·38 claims
- 4942US6725927B2Method and system for avoiding damage to behind-casing structuresSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Apr 27, 2004·4 cites·25 claims
- 5041US7963324B2Flow control actuationSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jun 21, 2011·2 cites·8 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →