Inventor
EMERSON ALAN B
US6 patents
⚠️ This page may combine multiple inventors who share the name “EMERSON ALAN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
5 patentsUS5533573AJul 9, 1996
Method for completing multi-lateral wells and maintaining selective re-entry into laterals
BAKER HUGHES INC166 citations98
US5474131ADec 12, 1995
Method for completing multi-lateral wells and maintaining selective re-entry into laterals
BAKER HUGHES INC190 citations98
US5454430AOct 3, 1995
Scoophead/diverter assembly for completing lateral wellbores
BAKER HUGHES INC161 citations98
US5427177AJun 27, 1995
Multi-lateral selective re-entry tool
BAKER HUGHES INC167 citations98
US5439051AAug 8, 1995
Lateral connector receptacle
BAKER HUGHES INC127 citations94