Inventor
BIXENMAN PATRICK W
US39 patents
⚠️ This page may combine multiple inventors who share the name “BIXENMAN PATRICK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
33 patentsUS7222676B2May 29, 2007
Well communication system
SCHLUMBERGER TECHNOLOGY CORP150 citations99
US6848510B2Feb 1, 2005
Screen and method having a partial screen wrap
SCHLUMBERGER TECHNOLOGY CORP95 citations99
US6343651B1Feb 5, 2002
Apparatus and method for controlling fluid flow with sand control
SCHLUMBERGER TECHNOLOGY CORP155 citations99
US7104324B2Sep 12, 2006
Intelligent well system and method
SCHLUMBERGER TECHNOLOGY CORP91 citations98
US6817410B2Nov 16, 2004
Intelligent well system and method
SCHLUMBERGER TECHNOLOGY CORP151 citations98
US6789621B2Sep 14, 2004
Intelligent well system and method
SCHLUMBERGER TECHNOLOGY CORP151 citations98
US6695067B2Feb 24, 2004
Wellbore isolation technique
SCHLUMBERGER TECHNOLOGY CORP125 citations98
US5947198ASep 7, 1999
Downhole tool
SCHLUMBERGER TECHNOLOGY CORP110 citations98
US6513599B1Feb 4, 2003
Thru-tubing sand control method and apparatus
SCHLUMBERGER TECHNOLOGY CORP129 citations97
US7182134B2Feb 27, 2007
Intelligent well system and method
SCHLUMBERGER TECHNOLOGY CORP56 citations96
US7131494B2Nov 7, 2006
Screen and method having a partial screen wrap
SCHLUMBERGER TECHNOLOGY CORP33 citations96
US6799637B2Oct 5, 2004
Expandable tubing and method
SCHLUMBERGER TECHNOLOGY CORP49 citations96
US6772836B2Aug 10, 2004
Expandable tubing and method
SCHLUMBERGER TECHNOLOGY CORP33 citations96
US6719064B2Apr 13, 2004
Expandable completion system and method
SCHLUMBERGER TECHNOLOGY CORP167 citations96
US6695054B2Feb 24, 2004
Expandable sand screen and methods for use
SCHLUMBERGER TECHNOLOGY CORP57 citations96
US6648071B2Nov 18, 2003
Apparatus comprising expandable bistable tubulars and methods for their use in wellbores
SCHLUMBERGER TECHNOLOGY CORP40 citations96
US6085844AJul 11, 2000
Method for removal of undesired fluids from a wellbore
SCHLUMBERGER TECHNOLOGY CORP60 citations96
US6766857B2Jul 27, 2004
Thru-tubing sand control method and apparatus
SCHLUMBERGER TECHNOLOGY CORP43 citations95
US6446729B1Sep 10, 2002
Sand control method and apparatus
SCHLUMBERGER TECHNOLOGY CORP165 citations94
US7168486B2Jan 30, 2007
Apparatus comprising expandable bistable tubulars and methods for their use in wellbores
SCHLUMBERGER TECHNOLOGY CORP24 citations93
US7134501B2Nov 14, 2006
Expandable sand screen and methods for use
SCHLUMBERGER TECHNOLOGY CORP25 citations93
US7048052B2May 23, 2006
Apparatus comprising expandable bistable tubulars and methods for their use in wellbores
SCHLUMBERGER TECHNOLOGY CORP18 citations93
US6749024B2Jun 15, 2004
Sand screen and method of filtering
SCHLUMBERGER TECHNOLOGY CORP39 citations93
US7398831B2Jul 15, 2008
Expandable tubing and method
SCHLUMBERGER TECHNOLOGY CORP11 citations92
US7185709B2Mar 6, 2007
Expandable tubing and method
SCHLUMBERGER TECHNOLOGY CORP18 citations92
US7156180B2Jan 2, 2007
Expandable tubing and method
SCHLUMBERGER TECHNOLOGY CORP15 citations92
US6758272B2Jul 6, 2004
Apparatus and method for obtaining proper space-out in a well
SCHLUMBERGER TECHNOLOGY CORP45 citations92
US6679334B2Jan 20, 2004
Use of helically wound tubular structure in the downhole environment
SCHLUMBERGER TECHNOLOGY CORP35 citations92
US6675901B2Jan 13, 2004
Use of helically wound tubular structure in the downhole environment
SCHLUMBERGER TECHNOLOGY CORP27 citations92
US6808020B2Oct 26, 2004
Debris-free valve apparatus and method of use
SCHLUMBERGER TECHNOLOGY CORP43 citations91
US6732803B2May 11, 2004
Debris free valve apparatus
SCHLUMBERGER TECHNOLOGY CORP46 citations91
US6575246B2Jun 10, 2003
Method and apparatus for gravel packing with a pressure maintenance tool
SCHLUMBERGER TECHNOLOGY CORP34 citations89
US7681640B2Mar 23, 2010
Screen and method having a partial screen wrap
SCHLUMBERGER TECHNOLOGY CORP11 citations84