LandOfFree - US Patents - Listing for Boring or penetrating the earth

Boring or penetrating the earth – Boring without earth removal – Combined with earth removal

Wellbore mineral jetting tool

Boring or penetrating the earth – Miscellaneous

Wellbore mineral jetting tool

Boring or penetrating the earth – With signaling – indicating – testing or measuring

Wellbore operations monitoring and control systems and methods

Boring or penetrating the earth – Processes – Boring curved or redirected bores

Wellbore pattern for uniform access to subterranean deposits

Boring or penetrating the earth – Processes – Boring curved or redirected bores

Wellbore plug system and method

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Tool position direction or inclination measuring or...

Wellbore profiling system

Boring or penetrating the earth – Processes – Boring curved or redirected bores

Wellbore sealing system and method

Boring or penetrating the earth – Cutter element laterally shiftable below ground – Cutter element shifted by fluid pressure

Wellbore section milling

Boring or penetrating the earth – Processes – Boring curved or redirected bores

Wellbore sidetracking methods

Boring or penetrating the earth – With above-ground means to feed tool

Wellbore top drive systems

Boring or penetrating the earth – With above-ground guide for relatively advancing tool

Wellbore top drive systems

Boring or penetrating the earth – Bit or bit element – Casing shoe type

Wellpoint jetting head

Boring or penetrating the earth – Processes

Wellstring assembly

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Ray energy detection or measuring

While drilling system and method

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Measuring or indicating drilling fluid rate of flow

While drilling system and method

Boring or penetrating the earth – Processes – Boring curved or redirected bores

Whipstock and method for directional well drilling

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Tool position direction or inclination measuring or...

Whipstock starter mill with pressure drop tattletale

Boring or penetrating the earth – Bit or bit element – Nonsymmetrical bit

Whirl resistant bit

Boring or penetrating the earth – Bit or bit element – Magnetized or with magnet

Whirl resistant bit