TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

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Manufaturer(1)

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

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drill pipe
Specification: drill pipe
Detail: TIANHE provides a complete line of drill string products, including a full range of jointed drill pipe in nominal sizes from 2-3/8¡± to 6-5/8¡± and in a wide range of wall thicknesses. TIANHE drill pipe with a strict quality c...

drilling jar
Specification: ZSJ/ZXJ Hydraulic & Mechanical
Detail: The drilling jar connecting with drill tool and working with drill strings is a downhole stuck freeing tool in drilling operation. When drill tool is happened to be stuck in downhole, the stuck drill tool can be released by in...

drilling collar
Specification: 10¡±long wear pad at 30¡±from pin shoulder
Detail: Spiral Grooving Spiral Grooving In order to avoid differential pressure sticking in the hole. Note 1-Loss of weight is approximatively 4%, co***red to slick drill collars. Note 2-Length of spiraled section allows...


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