mill tools The high efficiency and conventional tools for grind and mill produced by our company, in accordance with SY5285-91 standard, adopts special hard all
Hydraulic breakout unit DZYCZ-II Hydraulic breakout unit is designed and manufactured by our company, according absorbing the advanced technique both home and abroad, and c
Straight Blade stabilizers Working O.D. inch(mm)Fishing O.D. inch(mm)Up Conn. APIUp Conn. APII.D. inch(mm)Fishing Length inch(mm)Blade Length inch(mm)Blade Wide inch(mm)OAL inc
progressive cavity pump GLBseriessingleprogressivecavitypumpisanewtypeofoilrecoveryequipment,whichismainlycomposedofthesingleprogressivecavitypumpandsurfacedriveinstallation
Oriented Bent Subs The oriented bent sub is a major power deflection tool having a fixed angle (α) deviated from low end thread of the bent sub to axial line of d
Sliding Block Spear The Sliding Block Spear is an internal catch fishing tool, which can be used both to catch drill pipes, tubings, washover pipes, liners, packers, wat
Flat-bottom milling shoe Flat-bottom milling shoe ,at the milling surface, the carbide particles are built up by welding, which plays a part of self-milling. It is used to mi
5lz172iv*7.0 PDM drill The down-hole drill motor is a kind of downhole drill tool driven by mud. As mud fluid from the mud pump enters the motor via the by-pass valve, a ce
Down-hole Drill Motor Thedown-holedrillmotorisakindofdownholedrilltooldrivenbymud. Asmudfluidfromthemudpumpentersthemotorviatheby-passvalve,acertainpressuredifferenceisfor
Side Drill Tools Ifthecasinginoillayerisseriouslydamagedortheoillayerisburiedforsloughingsandandtheproductionofthewellcannotbecontinued,"windowing"orsidedri