Inventor

TUCKER ANDREW J

US5 patents

⚠️ This page may combine multiple inventors who share the name “TUCKER ANDREW J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOWELL SCHLUMBERGER INC

1 patent

US5314014AMay 24, 1994

Packer and valve assembly for temporary abandonment of wells

DOWELL SCHLUMBERGER INC115 citations95

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US5988285ANov 23, 1999

Zone isolation system

SCHLUMBERGER TECHNOLOGY CORP82 citations94

DRESSER IND

1 patent

US4583590AApr 22, 1986

Slip releasing apparatus

DRESSER IND18 citations71

ARROW OIL TOOLS INC

1 patent

US4813486AMar 21, 1989

Retractable slip assembly

ARROW OIL TOOLS INC18 citations70

DOWELL A DIVISION OF SCHLUMBER

1 patent

US5685574ANov 11, 1997

Snap latch seal locator for sealingly latching tubing to a packer in a wellbore

DOWELL A DIVISION OF SCHLUMBER4 citations62