1.high strength 2.good quality and competitive price 3.long life 4.downhole drilling tool powered by mud  Downhole MotorDown-hole motor is a kind of downhole drilling tool powered by mud. The mud from mud pump enters motor by way of bypass valve, and a pressure drop...

1)API standard 2)safe,reliable and effiicient 3)dilivery ontime 4)competive price and high quality 5)good public praise Specifacation:The fixed-diameter hole opener is designed for use in soft clays and shales to medium-hard shales and limestones and is particularly...

1.high strength 2.good quality 3.competitive price 4.well drilling used Product parameters1>Cutting StructureThe durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.2>Gauge StructureMultiple gauge protection with...

1)Material: alloy, carbon steel 2)Standard: API SPEC7-1 3)First-class reputation 4)delivery on time 5)Seaworthy Packing etc Specifacations:The lake  Drilling Jar is an effective tool for releasing stuck drill pipe. Lake offers four types of performance drilling...

1)strict API standard 2)delivery ontime 3)low carbon steel,stainless steel 4)First-class reputation from registered customer detailed information:Stabilizer is one useful tool for drilling operation.Lake Petro...

1.drilling stabilizer 2.Reliable quality and Reasonable price 3.High temperature resistant and high pressure resistant Stabilizers is an important tool which proted from well deviation during the drilling project of petroleum, gas and geelogic survey. There are two types...

1.Matrix PDC drill bit 2.for drilling medium hard to hard formations 3.API PDC drill bit,steel body and matrix body availabl  Skype:angela257000      welcome to order ...