Basic Info.
Transport Package
Wooden Case
Specification
20", 13-3/8", 9-5/8", 7", 5-1/2", 5", 4-1/2"
Product Description
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.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 or NC23 |
LM-T89 | 89(3-1/2) | 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 or NC31 |
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-T168 | 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 |
Releasing back off spear is used for fishing, back off and releasing the fish. It can catch fish and at the same time transmit left hand torque in back off operation. It can instead of left-hand taper taps and die collars. The function is similar to back off sub. The difference is that it does not need to make up thread with the fish, it can catchat any parts of the fish's ID.Model | Mandrel OD | Catching Range | Connection |
mm (inch) | mm (inch) |
DLM-T60 | 60.33(2-3/8) | 50.8 (2) | 2-3/8REG |
DLM-T73 | 73(2-7/8) | 57.2 (2-1/4) ~ 77.9 (3-1/16) | NC31 |
DLM-T89 | 88.9(3-1/2) | 76.2 (3) ~ 90.1 (3-35/64) | NC31 |
DLM-T114 | 114 (4-1/2) | 97.2 (3-53/64) ~ 103.6 (4-5/64) | 4-1/2REG |
DLM-T127 | 127 (5) | 108.7 (4-9/32) ~ 115.8 (4-9/16) | 4-1/2REG |
DLM-T140 | 139.7 (5-1/2) | 118.6 (4-43/64) ~ 127.3 (5-1/64) | NC50 |
Sliding block spear is an inside fishing tool for fishing the junk internally such as fishing drill pipe, tubing, washover pipe, liner, packer, water distributor, etc which has internal bore, and it also can do back off for the stuck junk or use with other tools(such as jar and back off tool etc). This tool has simple structure, convenient operation, and convenient maintenance.Model | OD | Catching Range | Connection |
mm (inch) | mm (inch) |
HLM48 | 73 (2-7/8) | 38.1 (1-1/2) | 2-3/8TBG |
HLM60 | 86 (3-25/64) | 42 (1-21/32) ~ 53.8 (2-1/8) | NC26 |
HLM73 | 86 (3-25/64) | 52.6 (2-1/16) ~ 64.1 (2-17/32) | NC26 |
HLM73 | 105 (4-1/8) | 52.6 (2-1/16) ~ 64.1 (2-17/32) | NC31 |
HLM89 | 86 (3-25/64) | 64.1 (2-17/32) ~ 77.9 (3-1/16) | NC26 |
HLM89 | 105 (4-1/8) | 64.1 (2-17/32) ~ 77.9 (3-1/16) | NC31 |
HLM102 | 105 (4-1/8) | 77.6 (3-1/16) ~ 92.1 (3-5/8) | NC31 |
HLM114 | 121 (4-3/4) | 90 (3-35/64) ~ 102.5 (4-1/32) | NC38 |
HLM127 | 121 (4-3/4) | 103 (4-1/16) ~ 117.8 (4-41/64) | NC38 |
HLM140 | 135 (5-5/16) | 115.7 (4-9/16) ~ 129.3 (5-3/32) | NC38 |
HLM168 | 165 (6-1/2) | 138.3 (5-7/16) ~ 156.3 (6-5/32) | NC38 |
HLM178 | 175 (6-57/64) | 152.3 (6) ~ 168.1 (6-5/8) | NC38 |
AZ casing spears is mainly used for fishing casing, the fish can be pulled or jarred out from the well by catching the inner diameter of the fish. It has features of simple operation, high strength, large area of grapple, wide fishing range. It can be used alone, and also can be used with cutting tools to achieve fishing and cutting at one time. If the fishing is not successful, this tool can be easily release from the fish.Model | Mandrel OD | ID | CasingSize | Connection |
mm (inch) | mm (inch) | mm (inch) |
LM7-AZ | 146(5-3/4) | 38.1(1-1/2) | 177.8 (7) | NC38 |
LM9-5/8-AZ | 210 (8-17/64) | 50.8(2) | 244.5(9-5/8) | 4-1/2REG |
LM13-3/8-AZ | 299(11-49/64) | 71.4 (2-13/16) | 339.7(13-3/8) | NC50 |
LM18-5/8-AZ | 299(11-49/64) | 71.4 (2-13/16) | 473.1(18-5/8) | 6-5/8REG |
LM20-AZ | 299(11-49/64) | 71.4 (2-13/16) | 508(20) | 6-5/8REG |
Address:
No. 56th Xingye Road, Yangming District, Mudanjiang, Heilongjiang, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
Company Introduction:
Our company is the first-class member in Supply Network of China National Petroleum Corporation(CNPC), the member in material resource market of China Petrochemical Corporation(SINOPEC) and the first-class supplier of China Natinal Offshore Oil Corp. (CNOOC). The company is engaged in design, research and manufacture f new products and it has strong technological capabilities and advanced production equipments. It has passed ISO9001-2000 certification and acquired API Spec7, Spec7-1, Spec7K, Spec5CT Official Monogram Certification. It is high-tech enterprise in Heilongjiang province. At present, we mainly produce oil drilling tools, and more than ten series products have been formed. There′re several kinds of products have been used as substitute for imported products in the oilfield all over the domestic. At the same time, our products also exported to international market as India, Philippines, Qatar, Singapore, theUAE, Iran, Oman, Syria, Yemen, Sudan, Cananda, USA, UK, Norway, Russia, etc. It has earned good and wide market reputation.
The tenet and objective of our company is "Manufacturing the highest quality products, providing the best quality service" We desire to extensive cooperate with new and old consumers at home or abroad and all circles of society in products development, technological innovation and marketing, and other fields. And we hope to improve development of oil drilling tools in China and the world through our mutual and unremitting efforts.