Drilling Consumables - Articles - Page 30

Atlas Copco’s New XRVS 1550+ Portable Compressor

Increased Flow, Flexibility

November 6, 2014

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The new compressor has been specially designed for demanding oil and gas projects from drilling to pipeline testing.

Evolution of the Bladder Pressure Tank, a Real Step Forward

John Schmitt

November 1, 2014

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As I said in my last column, after years, indeed, of trying to keep air in pressure tanks, our industry figured out that the air was being eaten by the water.

Hammer Drilling Rigs Portable Hydraulic Power Units

70-250 Horsepower Options Couple With Hydraulic Machinery

October 2, 2014

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The power unit can couple with various hydraulic machinery.

Nominal Pipe Size an Important Topic for Drillers of All Types

David S. Bardsley

October 1, 2014

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Last month, we discussed “nominal diameter” as the term (incorrectly used by drillers) relates to augers, sonic pipe, casing, bits and borehole diameters.

Pitless Adapter Tanks to Bladder Tanks: An Evolution of Air Separation

John Schmitt

October 1, 2014

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At the end of my last column I said that this chapter would deal with an important step forward; the bladder tank.

Flomatic Corporation introduces a new, special patent-pending submersible pump check valve

October 1, 2014

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Flomatic Corporation introduces a new, special patent-pending submersible pump check valve for use with variable-frequency drive (VFD) control submersible pumps.