TSQ Type Casing Pressure -Testing Plug  The pressure -test plug is a specialized tool used in testing the pressure of casing string and blowout preventer stack in drilling or field.When the oil,air or water well in which the casing has been run and wellhead equipment has been...

Kelly Cock Valve The kelly cock valve ,which is a manually operated ball valve run in the I.D of drill string ,is one of effective tool for preventation from blowout .The kelly cock  is divided into upper kelly cock valve and lower kelly cock . The upper kelly cock is connected...

Hydraulic Cutters . TypeBody O.DCasing rangeConnectionArm No.RangArm No.RangArm No.RangBFK-GD1-0011-3/413-3/8606-5/8REGC-13-8-19C-13-8-36C-13-8-52(298mm)133/813 3/8302036BFK-GD2-005-3/47-163-1/2REGC-7-8-9C-7-8-15 (146mm)78 5/8113/4 The Marine Casing Cutter is built to...

Releasing Overshot,drilling rig tools parts,casing tools parts The Releasing OvershotThe releasing overshot is an external catch fishing tool.It can catch all kinds of tubings,drill pipes ,casings with cylindrical fish top . Also it can be used with jars .The releas-ing overshots are...

Drill Pipe Saver (Wet box)  Specifications3-1/2",5",5-1/2"  During the pulling of wet strings of drill pipe, the saver helps prevent the unnecessary loss of costly drilling fluids and helps maintain a safer, cleaner work area.This tool features quick-opening and...

Deflector The DeflectorThe deflector,also called as deviator, is a specialized tool which is used to lead milling tool to mill the one side of casing to form a window .The deflectors are available in three types:DZS type cementing deflector ,QMD type slip hydralaulic anchored deflector...

Releasing Spear Releasing SpearThe releasing spear is an internal catch fishing tool.It can both catch pipe strings in a free state and in a stuck state.Also the tool can be used with safety joints,up jars,jar intensifiers,pipe cutters......Technical specifications and...

Taper Tap Taper TapThe taper tap is a special tool cutting thread and fishing internally in dropped objects such as tubing, drill-pipe,wash-over pipe, packer, water flow allocator, down-hole produc-tion allocator. The tool is especially a great success in catch of objects accompanied...

LT-T Type Releasing Overshot  LT-T Type Releasing Overshot The releasing overshot is the special external fishing tool used for fishing drilcollar ,drill pipe ,oil tube and other fishes in drilling and work over operation.....Specifications for drilling releasing...

Short Catch Overshot   Short Catch Overshot This short catch overshot is specifically designed to engage the exposed potion of a fish (such as upset collar ,drill joint )too short to be engaged with conventional catch overshotThechnical specifications and...