Inventor
BIRCHWOOD RICHARD A
US4 patents
⚠️ This page may combine multiple inventors who share the name “BIRCHWOOD RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
3 patentsUS7617051B2Nov 10, 2009
Method and system for pre-drill pore pressure prediction
SCHLUMBERGER TECHNOLOGY CORP17 citations90
US7299132B2Nov 20, 2007
Method and system for pre-drill pore pressure prediction
SCHLUMBERGER TECHNOLOGY CORP12 citations81
US7472022B2Dec 30, 2008
Method and system for managing a drilling operation in a multicomponent particulate system
SCHLUMBERGER TECHNOLOGY CORP18 citations80