Hei Longjiang North Shuangjia Drilling Tools Co., Ltd.

Showing 21 - 30 of 34, total 4 pages [First] [Previous] [Next] [Last]

casing scraper
Specification: GX-T114---GX-T340
Detail: This tool is ideal for the removal of dirt which may be left over the inside walls of casing, such as solid cement, hard wax, various salt crystals or deposits, perforation burrs, iron oxide residues from rusting, so as to mak...

die collar
Specification: MZ/NC26- MZ/6 5/8'' REG
Detail: The die collar is a special external fishing tool which is tapping on the outside wall of tubing objects such as tubing and drill pipe The die collar is long cylindrical integral structure which is consisting of sub and tap b...

mechanical internal cutter
Specification: ND-J60--508
Detail: The ND-J type internal cutter is a down-hole cutting tool designed to cut casings, tubings and drill pipes mechanically. It owns some advantages of simple structure, reliable performance, high cutting efficiency. In order not ...

reverse reverse circuiation fishing magnet
Specification: CLF89--356
Detail: Reverse Circuiation Fishing Magnet is a new fishing tool based on API Standard Fishing Magnet. It combines of Reverse Circulation Fishing Basket and Fishing Magnet. Its unique reverse-circulation design brings better performan...

junk subs
Specification: SLB127-380
Detail: During drilling process,drilling fishing cup is applled mainly for fishing of shivers and fallen objects such as carbide tooth,drill bit and bearing which can not be carried out of hole by conventional fluid circulartion,etc i...

releasing and circulating overshot
Specification: LT-T89---LT-T340
Detail: Releasing and circulating overshot is an external fishing tool for engage, pack off and retrieve tublar fish, especially for fishing drill collar and drill pipe. The grapple of the overshot can be designed for different sizes ...

inside blowout preventer
Specification: full size
Detail: Inside blowout preventer (IBOP) is a special tool, which can be striped through the BOP preempt to be connected with the added drilling tools as soon as possible, when the blowout is happened during lifting the drilling tools,...

ibop for top drive
Specification: DXS187-DXS254
Detail: IBOP for Top Drive used for top drive system. It includes Upper IBOP for Top Drive and Lower IBOP for Top Drive. They are used for top drive drilling system with jointed one by one. The seals for upward and downward pressure ...

full opening safety valve
Specification: XS105/T44---XS190/T82.6
Detail: Full opening safety valve (short for FOSV) is ball type safety valve used to stop flow through the drill string when the drilling is being withdrawn from the well. FOSV is dual body full-opening safety valve, so it does not i...

kelly valve
Specification: CS146---CS200/XS105---XS178
Detail: Kelly cock valve is manually operated ball valve in drill stem circulatory system. It is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Ke...


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