The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations.
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Product Description
Product Description
The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations.
The tool is composed of top sub, mandrel, slip (or slip segments and slip holder), jarring ring, and screws.High strength, easy to operate are the features of the casing spear manufactured in our company
TIANHE Releasing Spear provide a more effective means to engage and retrieve an internal fish from the well. It is ruggedly built to withstand severe jarring and pulling strains. It engages the fish over a large area without damaging of the fish. The simple design prevent small parts being lost or damaged in the hole during operation. It may be used with other equipment such as pack-off assemblies and internal cutters. If the fish cannot be pulled, the spear can be easily be released and disengaged.
Construction
The Releasing Spear consists of a mandrel, grapple, releasing ring, and a bull nose nut. The mandrel is made of specially heat treated high strength alloy steel; and may be ordered either as a flush type to enter completely into a fish or as a shoulder type to provide a positive landing position on top of the fish. Size and type of the upper box connection can be customised provide according to customer's exact specification.
When ordering please specify:
The model of the releasing spear.
Flush or shoulder type mandrel
The exact size and weight of the fish
Top
connection
Specifications - Releasing Spear
Model
Product
Code
Mandrel O.D (mm)
Catch Size (mm)
Thread Conn.
Allowed Load (KN)
LM-T60
L02-110
86
47.4-51.8
NC26
270
LM-T73
L02-120
105
57.4-62
NC31
380
LM-T89
L02-130
121
70-77.8
NC38
650
LM-T102
L02-140
121
82-90.1
NC38
800
LM-T114
L02-150
121
92.4-103.9
NC38
1000
LM-T127
L02-160
165
102-115.8
You will get efficient and thoughtful service from Yulin Machinery.
NC50
1300
LM-T140
L02-170
165
118.6-127.3
NC50
1500
LM-T168
L02-180
165
140-153.7
NC50
2200
LM-T178
L02-190
165
150.4-166.1
NC50
2200
LM-T194
L02-200
165
168.3-178.5
NC50
2300
LM-T219
L02-210
197
190.8-205.7
6 5/8 REG
2300
LM-T245
L02-220
197
216.8-228.7
6 5/8 REG
2500
LM-T273
L02-230
197
240-258.9
6 5/8 REG
2500
LM-T340
L02-240
197
313.6-323
6 5/8 REG
2500
Detailed Photos
Certifications
Packaging & Shipping
Company Profile
Our Advantages
Tianhe principle is to offer high quality products at competitive price to benefit our customers and the industry in the long run.
We are the Leading manufacturer in China since 1973 for drilling /fishing /milling equipment for oil and gas.
We have established a complete quality control system, all products& equipments manufactured as per international standard and API standard.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time & Flexible payment terms.
3. Full range of drilling /fishing /milling equipment for oil and gas.
4. Timely after-sale service.
5. Imported International brands Machines such as Japan Mazak machining center, Austria WFL machining center etc
6. Complete quality control system, offices and testing equipment.
FAQ
Dear customer,
Thanks for your time of visiting us on made in china, if you have any further questions and needs, please kindly inform us by inquiry online or contact us by below information.
We look forward to your kind reply, thanks very much.
Ms. Dongyan
Sales Manager
Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.
The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations.
Product Description
Product Description
The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations.
The tool is composed of top sub, mandrel, slip (or slip segments and slip holder), jarring ring, and screws.High strength, easy to operate are the features of the casing spearcasing spear manufactured in our company
TIANHE Releasing Spear provide a more effective means to engage and retrieve an internal fish from the well. It is ruggedly built to withstand severe jarring and pulling strains. It engages the fish over a large area without damaging of the fish. The simple design prevent small parts being lost or damaged in the hole during operation. It may be used with other equipment such as pack-off assemblies and internal cutters. If the fish cannot be pulled, the spear can be easily be released and disengaged.
Construction
The Releasing Spear consists of a mandrel, grapple, releasing ring, and a bull nose nut. The mandrel is made of specially heat treated high strength alloy steel; and may be ordered either as a flush type to enter completely into a fish or as a shoulder type to provide a positive landing position on top of the fish. Size and type of the upper box connection can be customised provide according to customer's exact specification.
When ordering please specify:
The model of the releasing spear.
Flush or shoulder type mandrel
The exact size and weight of the fish
Top
connection
Specifications - Releasing Spear
Model
Product
Code
Mandrel O.D (mm)
Catch Size (mm)
Thread Conn.
Allowed Load (KN)
LM-T60
L02-110
86
47.4-51.8
NC26
270
LM-T73
L02-120
105
57.4-62
NC31
380
LM-T89
L02-130
121
70-77.8
NC38
650
LM-T102
L02-140
121
82-90.1
NC38
800
LM-T114
L02-150
121
92.4-103.9
NC38
1000
LM-T127
L02-160
165
102-115.8
NC50
1300
LM-T140
L02-170
165
118.6-127.3
NC50
1500
LM-T168
L02-180
165
140-153.7
NC50
2200
LM-T178
L02-190
165
150.4-166.1
NC50
2200
LM-T194
L02-200
165
168.3-178.5
NC50
2300
LM-T219
L02-210
197
190.8-205.7
6 5/8 REG
2300
LM-T245
L02-220
197
216.8-228.7
6 5/8 REG
2500
LM-T273
L02-230
197
240-258.9
6 5/8 REG
2500
LM-T340
L02-240
197
313.6-323
6 5/8 REG
2500
Detailed Photos
Certifications
Packaging & Shipping
Company Profile
Our Advantages
Tianhe principle is to offer high quality products at competitive price to benefit our customers and the industry in the long run.
We are the Leading manufacturer in China since 1973 for drilling /fishing /milling equipment for oil and gas.
We have established a complete quality control system, all products& equipments manufactured as per international standard and API standard.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time & Flexible payment terms.
3. Full range of drilling /fishing /milling equipment for oil and gas.
4. Timely after-sale service.
5. Imported International brands Machines such as Japan Mazak machining center, Austria WFL machining center etc
6. Complete quality control system, offices and testing equipment.
FAQ
Dear customer,
Thanks for your time of visiting us on made in china, if you have any further questions and needs, please kindly inform us by inquiry online or contact us by below information.
We look forward to your kind reply, thanks very much.
Ms. Dongyan
Sales Manager
Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.