A new tapered bearing assembly, developed specifically for roller-cone rock bits, significantly increased bit life for a Middle Eastern operator. This technology can help oil and gas customers avert ...
CARROLLTON, Texas--(BUSINESS WIRE)--Varel International, the leading independent manufacturer of drill bits and global supplier to the drilling industry, recently completed a massive 44” steel-toothed ...
CARROLLTON, Texas--(BUSINESS WIRE)--Varel International, a leading manufacturer of drill bits and global supplier to the drilling industry, is proud to introduce the next generation of steel tooth ...
Throughout the history of drilling, “Heavy Metal” (not to be confused with the music genre) has been the preferred cutting element for grinding/crushing/chipping formations on literally the leading ...
Purpose: A drill bit converts surface energy (rotation, axial load, and drilling fluid power) into rock failure at the wellbore face, creating cuttings and deepening the hole. I.3 Energy sources at ...
BAKU, Azerbaijan, January 18. Uzbekneftegaz JSC has announced a tender for the supply of roller cone drill bits for drilling exploration, parametric, and production wells in 2023. Documents are ...
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