API 7-1 Releasing Spears Releasable Slip Spear Fishing Spear

• After-sales Service: 1 Years
• Warranty: 1 Years
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: all size
• Name: Releasing Spears
• Action: Fishing
• Standard: API 7-1
• Type: Bo-Wen Lm-T
• Transport Package: Wooden Box
• Specification: 1500*300*300
• Trademark: JX
• Origin: China
• HS Code: 8431431000
• Production Capacity: 500pieces/Years

Product Description

Product Description

LM-T releasing spear is one of fishing tools to fishing internally. Mainly are 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. Releasing back off spear is used for fishing, back off and releasing the fish. It can catch and transmit left hand torque during back off. It can instead of left hand taper taps and die collars. Thefunction is similar to back off sub.The difference is that it doesn't need to make up thread with fish and catch at any part internally.

Detailed Photos

Product Parameters

Model	Nut O.D.(mm)	Catch size(in)	I.D(mm)	Code
LM-T48	35	1.9	8	L02-100
LM-T60	45	2 3/8	8	L02-110
LM-T73	54	2 7/8	10	L02-120
LM-T89	66	3 1/2	10	L02-130
LM-T102	76	4	16	L02-140
LM-T114	88	4 1/2	16	L02-150
LM-T127	98	5	25	L02-160
LM-T140	108	5 1/2	30	L02-170
LM-T168	130	6 5/8	30	L02-180
LM-T178	145	7	50	L02-190
LM-T219	174	8 5/8	71	L02-210
LM-T245	174	9 5/8	71	L02-220
LM-T273	210	10 3/4	71	L02-230
LM-T273-1	222	10 3/4	71	L02-260
LM-T340	210	13 3/8	71	L02-250
LM-T340-1	222	13 3/8	71	L02-240

Features

1. Designed and manufactured according to API spec 7-1.
2. It is pulled from the inside diameter of the fallen fish.
3. It can be used with internal cutter, jar and other tools.
4. If the fish can't be picked up, pick up the spear.
 

drawing sheet