4. Boring or penetrating the earth
  5. With below-ground tool drive prime mover
  6. Fluid rotary type

Brigitte L. Echols

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Anti-extrusion apparatus and method

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Apparatus and a method for characterizing multiphase effluents

Radiant energy – Geological testing or irradiation – Well testing apparatus and methods
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Apparatus and method for obtaining downhole samples

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Indicating – testing or measuring a condition of the formation
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Apparatus and method for stripping insulated wire

Tools – Wire stripper
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Apparatus and methods for J-edit nuclear magnetic resonance...

Electricity: measuring and testing – Particle precession resonance – Using well logging device
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Profile ID: LFUS-PAI-P-2166985

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