SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION
Releasing Spear

Releasing Spear

LM-T type releasing spear is one of the fishing tools which can catch the fish internally. Mainly used for catching drilling pipe, casing, tubing and other cylindrical hollow type fish in oil and gas field well repairing. It can use with other tools such as internal casing cutter, jars. If the fish was struck and cannot be lift, release the spear and trip out the drill string.


Technical Specification of Releasing Spear

Model

Mandrel OD

Catching Range

Connection

mm (inch)

mm (inch)

LM-T80

80 (3-5/32)

38.1 (1-1/2)-79.38 (3-1/8)

2-3/8REG orNC23

LM-T89

89 (3・1⑵

47.4(1-7/8)-66 (2-19/32)

NC26

LM-T105

105 (4-1/8)

63.5 (2-1/2) - 104.78 (4-1/8)

2-3/8REG orNC31

LM-T114

114(4-1/2)

63 (2-31/64)-66 (2-19/32)

3-1/2REG

LM-T121

121 (4-3/4)

54 (2-1/8)- 102.3(4-1/32)

NC38

LM-T127

127(5)

133.35 (5-1/4)〜180.98 (7-1/8)

NC38

LM-T159

159 (6-1/4)

146 (5-3/4)〜171.8 (6-49/64)

NC46

LM-T 168

168 (6-5/8)

86 (3-25/64)- 170 (6-11/16)

NC50

LM-T203

203 (8)

178 (7) - 230.2 (9-1/16)

6-5/8REG

LM-T209

209.6 (8-1/4)

216.8 (8-17/32)〜224.4 (8-27/32)

6-5/8REG

LM-T209L

209.6 (8-1/4)

315.3 (12-27/64)〜323.0 (12-23/32)

6-5/8REG


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sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
lqg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China