API Oil Well Fishing Tool Die Collar
API Oil Well Fishing Tool Die Collar

API Oil Well Fishing Tool Die Collar

Die Collar is an external fishing tool which is engaged on the outside wall of tubing objects, such as oil tubing and drill pipe.It is used to fish the cylinder junks which have no inner bore or the inner bore is blank off.Die collar can work with right and left hand thread drill pipe and other tools.It can be used in different fishing process.The fishing thread is 5 threads per inch,taper 1:6.The hard and shape edge of fishing threads can make threads easily.When the fish enters in die collar,it made the thread on outside of fish by rotating the drilling tools.

Specification

Model

Sub OD mm(in)

Conn.

Wicker Rnage mm(in)

MZ-NC31

105(4 4/8)

NC31

89-93(3 1/2-3 11/16)

MZ-NC38

121(4 3/4)

NC38

90-110(3 9/16-4 5/16)

MZ-NC50

165(6 1/2)

NC50

120-135(4 3/4-5 5/16)

MZ-NC61

229(9 1/32)

NC61

183-208(7 3/16-8 3/16)


Related Products
API Standard Oil Drilling and Fishing Internal Hooks
API Standard Oil Drilling and Fishing Internal Hooks
API Oilwell Use Downhole Fishing Tool Casing spear
API Oilwell Use Downhole Fishing Tool Casing spear
API Pilot Mill Shoes
API Pilot Mill Shoes
API standard fishing tool Sliding Block Spear
API standard fishing tool Sliding Block Spear
Categories
Hot Products
  • standard OD oil Casing pipe

    standard OD oil Casing pipe

    Description: Size:4-1/2"~30": Thread:LC,SC,BC.RT—BC,100% replace premium connection，for example:Vam and Hunting Grade:All grade of API

  • Big OD oil Casing pipe

    Big OD oil Casing pipe

    We are the specialist of making large OD casing pipe,from 20" to30". We are the only one manufacturer in China with the capacity to produce casing pipes as large as 30".Our premium connection RT J-DTG3 is specially designed for the casing with OD above 14

  • API J55 Oil Casing pipe

    API J55 Oil Casing pipe

    Oil casing is mainly used to support the well wall during the drilling process and after the completion of the well, so as to ensure the drilling process and the normal operation of the whole well after the completion of the well. It is the lifeline to ma

  • API-N80 Oil Casing pipe

    API-N80 Oil Casing pipe

    Oil casing is the lifeline to maintain the operation of the oil well. It is mainly used for the drilling and transportation of oil and gas Wells, and for supporting the well wall during the drilling process and after the completion of the well, so as to e

Contact Us
Deutsch Espanol Francais Italiano Portugues Japanese Korean Arabic Russian
Products Catalogue

Inside Blowout Control Tools
Subs &Tool Joints
Downhole Drilling tools
Wellhead Equipment and Tools
Oil Country Tubular Goods
Fishing & Milling Tools
Drilling jars
Cementing tools and Casing accessaries
Mud pump spare parts

Contacts
Contact Form

Send Email

Skype

WhatsApp

Scan Our Wechat

LiveChatX