中文版 | ENGLISH | español
Home
About
Profiles
Culture
Products
Rods & Casing
Core Barrels
Diamond Products
Accessories Equipment Tools Consumables
Technical
Contact
Products:Rods&Casing Core Barrels Diamond Products
News center
Company news
Industry dynamic
Surface Hydraulic Rig Drilling
2018-07-13
SpecifiedConditionRigDesignHoleDepth(m)FinalHoleDepthCoreDia.(mm)RemarkUndergroundHydraulicRig≤1200N47.6 CoreBarrelSupportMethodPWcasingwithPWsingletubecasingshoe,drill3~10mintothestablestratum,setope
Surface Vertical Shaft Rig Drilling(Oil&Gas Hole, Shale Gas Hole)
SpecifiedCondition RigDesignHoleDepth(m)FinalHoleDepthCoreDia.(mm)Remark VerticalShaftRig≤2400H63.5CoreBarrelSupportMethod 1、C219casingwithC219casingbit,drill30-50mintothestablestratum;C219casin
Compact Hydraulic Rig on Surface Drilling
HW casing with HW casing shoe drill in single tube,drill 3~10m into the stable stratum,set opening wall protection casing;
Underground Hydraulic Rig For Horizontal Hole Drilling
HW casing with HW single tube casing shoe,drill 3~10m into the stable stratum, set opening wall protection casing;
Case Studies
2018-06-06
Below are a few examples of how we were able to improve the drilling efficiency at a variety of drilling locations using our advanced technology. These case studies are from actual clients using TANGSHAN JINSHI products; you will be surprised at some of the results.