Removable seal carrier for blowout preventer bonnet assembly

Removable stem for raise bit

Removable subsea production test valve assembly

Removable subsea production test valve assembly

Removable surface pack-off device for reverse cementing...

Removal of asphaltene depositions with amine- activated...

Removal of oil and chloride from oil contaminated material

Removal of tubulars from wells

Removing a waste component from a hydrocarbon fluid

Removing scale from oil wells

Removing water from oil-producing formations

Repeater for wired drill pipe

Replaceable antennas for subsurface monitoring apparatus

Replaceable bit nozzle

Replaceable consumable erosion detector

Replaceable drill bit assembly

Replaceable drive stem for a raise drill

Replaceable electrical device for drilling tool

Replaceable sleeve drill collar stabilizer

Replaceable wear pad for a rock bit cutter yoke