Inventor
LOVELL JOHN R
US32 patents
⚠️ This page may combine multiple inventors who share the name “LOVELL JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
16 patentsUS6727827B1Apr 27, 2004
Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver
SCHLUMBERGER TECHNOLOGY CORP142 citations99
US6405808B1Jun 18, 2002
Method for increasing the efficiency of drilling a wellbore, improving the accuracy of its borehole trajectory and reducing the corresponding computed ellise of uncertainty
SCHLUMBERGER TECHNOLOGY CORP115 citations98
US7617873B2Nov 17, 2009
System and methods using fiber optics in coiled tubing
SCHLUMBERGER TECHNOLOGY CORP130 citations97
US7896070B2Mar 1, 2011
Providing an expandable sealing element having a slot to receive a sensor array
SCHLUMBERGER TECHNOLOGY CORP20 citations92
US7357179B2Apr 15, 2008
Methods of using coiled tubing inspection data
SCHLUMBERGER TECHNOLOGY CORP19 citations92
US7308941B2Dec 18, 2007
Apparatus and methods for measurement of solids in a wellbore
SCHLUMBERGER TECHNOLOGY CORP33 citations92
US7448448B2Nov 11, 2008
System and method for treatment of a well
SCHLUMBERGER TECHNOLOGY CORP25 citations91
US7980306B2Jul 19, 2011
Methods, systems and apparatus for coiled tubing testing
SCHLUMBERGER TECHNOLOGY CORP23 citations89
US7921916B2Apr 12, 2011
Communicating measurement data from a well
SCHLUMBERGER TECHNOLOGY CORP26 citations89
US7890273B2Feb 15, 2011
Determining fluid and/or reservoir information using an instrumented completion
SCHLUMBERGER TECHNOLOGY CORP14 citations84
US7878249B2Feb 1, 2011
Communication system and method in a multilateral well using an electromagnetic field generator
SCHLUMBERGER TECHNOLOGY CORP9 citations84
US10815739B2Oct 27, 2020
System and methods using fiber optics in coiled tubing
SCHLUMBERGER TECHNOLOGY CORP4 citations83
US7495446B2Feb 24, 2009
Formation evaluation system and method
SCHLUMBERGER TECHNOLOGY CORP15 citations83
US11352872B2Jun 7, 2022
Temperature measurement correction in producing wells
SCHLUMBERGER TECHNOLOGY CORP0 citations62
US7857046B2Dec 28, 2010
Methods for obtaining a wellbore schematic and using same for wellbore servicing
SCHLUMBERGER TECHNOLOGY CORP4 citations59
US10669837B2Jun 2, 2020
Virtual flowmeter for a well
SCHLUMBERGER TECHNOLOGY CORP0 citations48
LOVELL JOHN R
8 patentsUS9708867B2Jul 18, 2017
System and methods using fiber optics in coiled tubing
LOVELL JOHN R18 citations91
US8082990B2Dec 27, 2011
Method and system for placing sensor arrays and control assemblies in a completion
LOVELL JOHN R26 citations86
US8991492B2Mar 31, 2015
Methods, systems and apparatus for coiled tubing testing
LOVELL JOHN R11 citations80
US8783355B2Jul 22, 2014
Virtual flowmeter for a well
LOVELL JOHN R7 citations79
US8195398B2Jun 5, 2012
Identifying types of sensors based on sensor measurement data
LOVELL JOHN R9 citations76
US8573313B2Nov 5, 2013
Well servicing methods and systems
LOVELL JOHN R6 citations68
US8548743B2Oct 1, 2013
Method and apparatus to monitor reformation and replacement of CO2/CH4 gas hydrates
LOVELL JOHN R4 citations62
US9644476B2May 9, 2017
Structures having cavities containing coupler portions
LOVELL JOHN R0 citations52