Mud Pump
The Fixed Diameter Hole Opener
It is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. Cutters are available in three types: type SM for soft to medium formation, type MH for medium to hard formation and type XH for hard formation. The hole openers have three or six jet tubes with replaceable nozzles, so that jet streams quickly clean the enlarged hole.
Size: 12-1/4″～36″
Specification:
Std. Opening
Hole
mm(inch) Qty. of Cutters Pilot Hole （mini）
mm(inch) Fishing Neck Down Conn. API I.D.
mm(inch) OAL
mm(inch)
Length
mm（inch） Dia.
mm（inch） Up Conn. API
311(12-1/4) 3 246(8-1/2) 457.2(18) 203(8) 6-5/8REG 4-1/2REG 38.1(1-1/2) 1524(60)
444.5(17-1/2) 3 266.7(10-1/2) 457.2(18) 241.3(9-1/2) 7-5/8H90 7-5/8REG 57.2(2-1/4) 1752(69)
660.4(26) 3 444.5(17-1/2) 457.2(18) 241.3(9-1/2) 7-5/8REG 7-5/8REG 76.2(3) 1753(69)
914.4(36) 3 609.6(24) 609.6(24) 241.3(9-1/2) 7-5/8REG 7-5/8REG 76.2(3) 1905(75)
914.4(36) 4 457.2(18) 457.2(18) 254(10) 7-5/8REG 7-5/8REG 88.9(3-1/2) 2642(104)
Note: When ordering or requesting quotation, if size other than above specifications, please specify clearly!
Other supplier products
|
|
Junk Mills |
Safety Joint
The Safety Joint Type AJ is an essential safety tool for connecting the pipes in the well. In the safety joint body, there are the c... |
|
|
Mud Pump |
Pumping Units are among the commonly used ground-based machinery for petroleum extraction on oil fields. Given their simplicity, durability, easy o... |
|
|
Mud Pump |
Elevators
DDZ Elevators
Center Latch Elevators are suitable for handling 18°taper shoulder drill pipe, drilling tools and etc. The elevators are ... |
|
|
Downhole Motor |
Fishing Magnet
The Fishing Magnets are used to retrieve all types of small objects having magnetic attraction from bore hole bottoms. Such undril... |
|
|
Junk Mills |
Spider
The Hinged Casing Spider
It has a hinged spider body with a split insert bowl. It is put above rotary table, can handle most casings of... |
供应产品
Same products
