Inventor

CAMERON JOHN ALASDAIR MACDONALD

US3 patents

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

JONES COLIN

1 patent

US8336618B2Dec 25, 2012

Method and apparatus for isolating tubing with a swellable seal

JONES COLIN3 citations51

WEATHERFORD LAMB

1 patent

US8863854B2Oct 21, 2014

Method and apparatus for isolating tubing with a swellable seal

WEATHERFORD LAMB0 citations46

CAMERON JOHN ALASDAIR MACDONALD

1 patent

US8561695B2Oct 22, 2013

Apparatus and method for testing solids production in a wellbore

CAMERON JOHN ALASDAIR MACDONALD1 citations31