Releasing Spear
Dezhou Rundong Petroleum Machinery Co., Ltd is a professional gas & oil field services companywith 20 years history,in which china mud pump partsare famous-brand products. Mud pump parts we manufactured can be exchangeable with international-brand products, such as Emsco, Bomco, Honghua, Gardner Denver, Ideco, NOV, Wirth etc.
Releasing Spear
In Drilling and word over operation LM-T type releasing spear is a tool mainly used for fishing of drill pipe oil pipe and casing spearfrom fish hole, It can be used with internal cutter bumper jar etc.
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