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Products
Model No.: NQ
Brand: APR
Applicable Industry: Energy &Amp; Mining
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Kazakhstan, Uzbekistan
Packaging: None
Transportation: Ocean,Land
Place of Origin: China
Port: SHANGHAI
Payment Type: L/C
Incoterm: FOB
Bq Nq Hq Pq Double Tube Wireline Head Assembly Core Barrel Assembly
Drilling Tool Assembly (p, h, n And b)
Relevant Description Of Products:
Retrieve The Inner Tube With An Overshot Without Lifting Out The Whole Rods String To Obtain The Core, The Wireline Coring System Lifts The Underground Core Sample Out Of The Borehole Through The Overshot To Take Back The Entire Inner Tube And Conduct Sampling Analysis. This Improves Productivity Of The Work Site And Guarantees Safety Of Core Sample During Drilling Down.
The System Is Realized Through a Fully Independent Inner Tube. During Its Working, The Inner Tube Does Not Connect With The Overshot But Locates At The Bottom Of The Coring Drilling Rod Directly (Behind The Coring Drilling Bit). An Assembly Device Is Installed On Top Of The Inner Tube, Which Includes Coring And Recycling Functions. When The Inner Tube Is Full Of Core Sample, The Overshot Is Placed To The Bottom From The Borehole Through a Steel Wire Rope And Lifted Out By a Winch. After The Inner Tube Assembly Is Lifted To The Surface, An Empty Inner Tube Is Placed To The Bottom Of The Hole To Recover The Drilling. This Improves Well Drilling Efficiency.
Our Company Provides Core barrel Assmeblies Of Different Diameters To Meet Customers' Demands. The Wireline Coring System Is Applicable For Most Drilling Conditions And Standard Dcdma Hole Sizes (b, n, h And p).
Currently, The Company Provides Two Models Of Wireline Coring Systems: Double-Tube And Triple-Tube
Core Barrel Assembly: It Consists Of Inner Tube And Outer Tube Groups.
The Inner Part Consists Of The Following Parts: Spearhead Assemly, Retrival Components, Core Sample Collection Component, Landing Shoulder, Stop Ring And Other Parts.Inner Tube Group, Independent From Outer Tube Group, Collects Core Sample Sample During Well Drilling.
The Outer Tube Part Consists Of Parts , Which Includes Locking Coupling, Adapter Coupling, Outer Tube, Etc. The Outer Tube Group That Is Kept At The Bottom Of The Hole All The Time Holds The Inner Tube Assembly During Drilling.
The Triple Tube Coring System q 3 Has The Same Components As The Dual-Tube. And Its Interior Has a Third Tube That Is Known As Liner Tube Of The Inner Tube.
Liner Tube Of The Inner Tube Is Placed In The Inner Tube. The Triple Tube
System Can Realize Overall Recovery Ratio Of Core Sample When Drilling Stratum With Coal, Clay Or Bigger Crack. The Liner Tube Or Split Tube Keeps The Core Sample At Its Receiving Status To Collect Or Load And Store Easily.
Only n, h And p Sizes Are Available For The Triple Tube Coring System.
Product name | Product series and material code |
NOQ | |
Head Assembly | 20702000 |
Spearhead Point | 20702001 |
Detent Plunger | 20702002 |
Compression Spring | 20702003 |
Spirol Pin | 20702004 |
Spearhead Base | 20702005 |
Latch Retracting Case | 20702006 |
Spirol Pin | 20702007 |
Nyloc Bolt | 20702008 |
Washer | 20702009 |
Latch Compression Spring | 20702010 |
Upper Latch Body | 20702011 |
Latch | 20702012 |
Link | 20702013 |
Spirol Pin | 20702014 |
Stainless Steel Ball | 20702015 |
Landing Indicator Bushing | 20702016 |
Shut-off Valve | 20702017 |
Pump-in Lip Seal | 20702018 |
Spindle Bushing | 20702019 |
Landing Shoulder | 20702020 |
Lower Latch Body | 20702021 |
Hex Nut | 20702022 |
Spindle | 20702023 |
Shut-Off Valve,Hard | 20702024 |
Valve Adjusting Washer | 20702025 |
Thrust/Hanger Bearing | 20702026 |
Spindle Bearing | 20702027 |
Compression Spring | 20702028 |
Stover Lock Nut | 20702029 |
Inner Tube Cap | 20702030 |
Grease Fitting | 20702031 |
Stainless Steel Ball | 20702032 |
Check Valve Body | 20702033 |
EZY Lock Over-Shot Assembly | 20702100 |
Bolt, Cable Swivel Eye | 20702101 |
Cable Swivel Collar | 20702102 |
Thrust Bearing | 20702103 |
Castle Nut | 20702104 |
Cotter Pin | 20702105 |
Grease Fitting | 20702106 |
Cable Swivel Body | 20702107 |
Jar Staff | 20702108 |
Jar Tube | 20702109 |
Hex Nut | 20702110 |
Washer Nord-Lock | 20702111 |
Cap,EZY Lock Over-Shot | 20702112 |
Spring,EZY Lock Over-Shot | 20702113 |
Sleeve,EZY Lock Over-Shot | 20702114 |
Compression Spring | 20702115 |
Ball | 20702116 |
EZY Lock Over-Shot Head | 20702117 |
Compression Spring | 20702118 |
Lifting Dog | 20702119 |
Plain Pin | 20702120 |
Spirol Pin | 20702121 |
Locking Pin | 20702122 |
Nylok Set Screw | 20702123 |
Locking Sleeve | 20702124 |
Stop Ring | 20702201 |
Core Lifte | 20702202 |
Core Lifter Case | 20702203 |
Locking Coupling Stabilizer, Carbide | 20702301 |
Adapter Coupling | 20702302 |
Landing Ring | 20702303 |
Stabilize Inner-tube | 20702304 |
Protector, Outer-tube Thread | 20702305 |
Product Categories : Core Barrel Assembly > Core barrel
Home > Products > Core Barrel Assembly > Core barrel > Core Barrel Assembly N
Send Inquiry
Mr. LIU
Email:
Send Inquiry Tel:+86-531-87188351
Fax:
Mobile Phone:+8618678878844
Email:
Address:huaiyin district Jingshi Road NO.24566, Jinan, Shandong
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.