Inventor
LE CALVEZ JEAN-LUC
FR9 patents
Patents
9 patentsUS7522471B2Apr 21, 2009
Multimode acoustic imaging in cased wells
SCHLUMBERGER TECHNOLOGY CORP23 citations92
US10012753B2Jul 3, 2018
Measurement compensation using multiple electromagnetic transmitters
SCHLUMBERGER TECHNOLOGY CORP4 citations72
US10605943B2Mar 31, 2020
Coherent noise reduction in ultrasonic data
SCHLUMBERGER TECHNOLOGY CORP3 citations70
US10114138B2Oct 30, 2018
Method to denoise pulse echo measurement using tool response in front of collars
SCHLUMBERGER TECHNOLOGY CORP2 citations70
US12091960B2Sep 17, 2024
Autonomous wireline operations in oil and gas fields
SCHLUMBERGER TECHNOLOGY CORP1 citations59
US12055032B2Aug 6, 2024
Flexural wave measurement for thick casings
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US11473419B2Oct 18, 2022
Flexural wave measurement for thick casings
SCHLUMBERGER TECHNOLOGY CORP1 citations59
US12024993B2Jul 2, 2024
Detecting defects in tubular structures
SCHLUMBERGER TECHNOLOGY CORP0 citations56
US7617052B2Nov 10, 2009
Ultrasonic estimating method and apparatus for a cased well
SCHLUMBERGER TECHNOLOGY CORP6 citations55