Casing Spear

LM-T 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.

Type	Mandrel OD mm(inch)	Fish ID mm(inch)	Conn.
LM-T80	80（3.15）	38.1～79.38(1-1/2～3-1/8)	2-3/8REG NC23
LM-T89	89（3-1/2）	47.4～66(1-7/8～2-39/64)	NC26
LM-T105	105（4-1/8）	63.5～79.38(2-1/2～4-1/8)	NC31
LM-T105	105(4-1/8)	79.38～104.78(3-1/8～4-1/8)	2-3/8REG
LM-T114	114(4-1/2)	63～66(2-31/64～2-39/64)	3-1/2REG
LM-T121	121(4-3/4)	54～102.3(2-1/8～4-1/32)	NC38
LM-T127	127(5)	133.35～180.98(5-1/4～7-1/8)	NC38
LM-T159	159(6-1/4)	171.8(6-49/64)	NC46
LM-T168	168(6-5/8)	86～170(3-25/64～6-45/64)	NC50
LM-T203	203(8)	230.2(9-1/16)	6-5/8REG
LM-T209	209.6(8-1/4)	216.8～224.4(8-17/32～8-27/32)	6-5/8REG
LM-T209	209.6(8-1/4)	315.3～323.0 (12-27/64～12-23/32)	6-5/8REG

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