Methods and mechanisms for drilling transversely in a well

Methods and related equipment for rotary drilling

Methods and systems for drilling auxiliary holes

Methods for designing and fabricating earth-boring rotary...

Methods for drilling and lining a wellbore

Methods for recovery and reuse of lost circulation material

Methods for reducing lost circulation in wellbores

Methods for rock mining with non-coring rotary tools

Methods for seabed piston coring

Methods for the dynamic shut-in of a subsea mudlift drilling...

Methods for the installation of earth anchors

Methods of braking core barrel assemblies

Methods of casing drilling

Methods of consolidating formations

Methods of consolidating formations or forming chemical...

Methods of drilling and consolidating subterranean formation...

Methods of drilling well bores

Methods of forming a chemical casing

Methods of separation of materials in an under-balanced...

Methods, systems and apparatus for production of...