Larger Holes with Smaller Rigs – By drilling a hole in stages, larger holes can be drilled
with smaller rigs. A smaller hole requires less power.
Replacing Cutters and Cutting Cost – On most Hole Opener designs, the cutters
can be easily replaced. The cost to replace a cutter is a fraction of the cost to replace
a large tricone rock bit.
Cost of Large Rock Bits – Larger diameter rock bits not only cost a lot, they can be
difficult to find. A more economic solution is to use a hole opener that uses smaller
tricone rock bit segments.
120.00$Original price was: 120.00$.110.00$Current price is: 110.00$.
A steel sucker rod is one of the important equipment of oil field Can provide seven kinds of the level of sucker rod, including C, K, D, KD, HL, HY and KH.C, K, D sucker rod press design and manufacture standard of API Spec 11 B, KD, HL, HY grade rod design and manufacture according to standard SY/T5029-2006, KH level rod according to standard within the company.
C grade sucker rod series – is mainly used for light, medium load, no corrosion or corrosion shallow Wells or in deep well pumping, material is carbon steel or manganese steel.
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