Inventor · disambiguated record
Mark W. Brockman
Also filed as: BROCKMAN MARK · BROCKMAN MARK W
19 granted patents·1,240 citations·filing 1992–2007
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US6505682B2Controlling productionSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jan 14, 2003·211 cites·10 claims
- 0294US5311936AMethod and apparatus for isolating one horizontal production zone in a multilateral wellBAKER HUGHES INC·Filed 1992·Granted May 17, 1994·206 cites·28 claims
- 0392US6684952B2Inductively coupled method and apparatus of communicating with wellbore equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 3, 2004·99 cites·18 claims
- 0491US5318121AMethod and apparatus for locating and re-entering one or more horizontal wells using whipstock with sealable boresBAKER HUGHES INC·Filed 1992·Granted Jun 7, 1994·151 cites·32 claims
- 0590US6012526AMethod for sealing the junctions in multilateral wellsBAKER HUGHES INC·Filed 1997·Granted Jan 11, 2000·165 cites·13 claims
- 0677US6863129B2Method and apparatus for providing plural flow paths at a lateral junctionSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Mar 8, 2005·48 cites·38 claims
- 0777US6209648B1Method 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
- 0875US7165618B2Inductively coupled method and apparatus of communicating with wellbore equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jan 23, 2007·38 cites·5 claims
- 0974US7458420B2Downhole measurement system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Dec 2, 2008·13 cites·19 claims
- 1074US6568469B2Method and apparatus for connecting a main well bore and a lateral branchSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 27, 2003·43 cites·48 claims
- 1172US5893413AHydrostatic tool with electrically operated setting mechanismBAKER HUGHES INC·Filed 1996·Granted Apr 13, 1999·62 cites·28 claims
- 1268US6311774B1Method and apparatus for securing a well casing to a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 6, 2001·33 cites·18 claims
- 1366US6405804B1Method and apparatus for retrieving a deflecting toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jun 18, 2002·23 cites·25 claims
- 1459US7753166B2Resonant frequency adjustor and method of utilizing the sameWINDSOR MACHINE & STAMPING LTD·Filed 2006·Granted Jul 13, 2010·5 cites·15 claims
- 1556US6318466B1Method and apparatus for accurate milling of windows in well casingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 20, 2001·19 cites·42 claims
- 1655US6915847B2Testing a junction of plural bores in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jul 12, 2005·17 cites·16 claims
- 1748US6267179B1Method and apparatus for accurate milling of windows in well casingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jul 31, 2001·12 cites·17 claims
- 1841US7281577B2Downhole measurement system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Oct 16, 2007·1 cites·12 claims
- 1937US5649595AMilling method for liners extending into deviated wellboresBAKER HUGHES INC·Filed 1995·Granted Jul 22, 1997·14 cites·20 claims
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