Inventor
D ANGELO RALPH M
US13 patents
⚠️ This page may combine multiple inventors who share the name “D ANGELO RALPH M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
10 patentsUS6678616B1Jan 13, 2004
Method and tool for producing a formation velocity image data set
SCHLUMBERGER TECHNOLOGY CORP118 citations96
US6018496AJan 25, 2000
Method and apparatus for hydraulic isolation determination
SCHLUMBERGER TECHNOLOGY CORP68 citations96
US7095676B2Aug 22, 2006
Assessing a solids deposit in an oilfield pipe
SCHLUMBERGER TECHNOLOGY CORP19 citations92
US6643221B1Nov 4, 2003
Structures and methods for damping tool waves particularly for acoustic logging tools
SCHLUMBERGER TECHNOLOGY CORP62 citations92
US5274604ADec 28, 1993
Method for spatially filtering signals representing formation and channel echoes in a borehole environment
SCHLUMBERGER TECHNOLOGY CORP45 citations92
US6510389B1Jan 21, 2003
Acoustic detection of stress-induced mechanical damage in a borehole wall
SCHLUMBERGER TECHNOLOGY CORP43 citations88
US10126454B2Nov 13, 2018
Method and system for fracture detection using acoustic waves
SCHLUMBERGER TECHNOLOGY CORP3 citations71
US9625599B2Apr 18, 2017
Downhole elastic anisotropy measurements
SCHLUMBERGER TECHNOLOGY CORP7 citations70
US10295692B2May 21, 2019
Fracture detection and localization using acoustic reflections
SCHLUMBERGER TECHNOLOGY CORP1 citations58
US9260958B2Feb 16, 2016
System and method for acoustic imaging using a transducer array
SCHLUMBERGER TECHNOLOGY CORP1 citations51