Your current location:Oil and Gas Material and Equipment > Drilling Equipment > Fishing Tool > Spear > Releasing Spear
Type:LM-T; Mandrel OD:80-209mm; Fishing ID:(38~79)-(316~323)mm
BackHeilongjiang North Shuangjia Drilling Tools Co., Ltd.
Registered Address:China 黑龙江 牡丹江 黑龙江省牡丹江市阳明区兴业路56号
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Releasing spear is one of fishing tools to fishing internally. Mainly used to catch drill pipe, casing, tubing and other tubulous junks during oil and gas field of well repairing. It can be used with other tools such as casing cutter, jars. If the fish is struck, releasing the spear and lifting the drilling tools.