knuckle joint tool for oil and gas production well logging tool

FOB Reference Price:Get Latest Price
US $2,000-5,000 / Pieces | 1 Piece/Pieces (Min. Order)
Report Suspicious Activity
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Model Number:
Product name:
knuckle joint tool for oil and gas well production logging tool
35mm or 43mm
Max Temperature:
Max. Torque:
200 lb/ft
Max Tension:
6985Kgf (15400lbs)
Scope of Angle:
Upper-to-lower Resistance:
Tool Weight:
1.1kg (2.42lbs) 1.6kg (3.51lbs)
Make-up Length:
174mm (6.85") 181mm (7.13")
Supply Ability
Supply Ability:
30 Piece/Pieces per Quarter
Packaging & Delivery
Packaging Details
wooden case packing for knuckle joint tool for oil and gas production well logging tool
China port
Lead Time :
Shipped in 30 days after payment

knuckle joint tool oil and gas well logging tool

Product Description


The knuckle joint is designed to add bending flexibility to the downhole toolstring to let it pass a kick-off point.

The tool incorporates a simple ball-shaped connecting mechanism which allows a limited turning angle of 10 degrees between X and Y axes.

The feed-through wire is protected in a small stainless steel through-wire tube. This knuckle joint features comparatively higher strength.




Reduce straight length of the toolstring to help pass kick-off points
Tool OD can be customized
H2S resistant



Parameters:35mm (1 3/8") Version43mm (1 11/16")Version
Max Temperature: 175 (350)
Max Pressure: 15000psi (103MPa)
Shipping Length: 268.5mm (10.57)276mm (10.87)
Make-up Length:174mm (6.85)181mm (7.13)
Tool Weight:1.1kg (2.42lbs)1.6kg (3.51lbs)
Upper-to-lower Resistance:<0.5Ω
Scope of Angle:±10°
Max Tension:6985Kgf (15400lbs)
Max. Torque:200 lb/ft




Detailed Images













CNPS Petro Equipment Co., Ltd.



Quality Testing









Payment (2).jpg 










Q1,Could you do OEM Service?

A: Some items accept this service, pls contact us for details.


Q2: What’s your Delivery Time?
A: In generally , the delivery time is about 3-7 days for sample order. We will make the delivery asap with the guaranteed quality.


Q3:What’s the convenient way to pay?
A: Trade Assurance, L/C,T/T,Western Union and Escrow are accepted , and if you have a better idea, please feel free to share with us.

Q4:Which mode of transport would be better?
A: In general , we advice to make delivery by sea for large order, and for small order,Courier,By Air both ok,Also we respect your views of other transportation as well.


Feature Production:

High quality 6 arm Roller Centralizer Tool production well logging toolOD 43mm 1 3 / 8in Jewelled Bearing Continuous Flowmeter production well logging tool35mm 1 3/8in Quartz Pressure Tool well logging toolsOD 35mm FDR - 35 radioactive fluid liquid density meter well logging tools
6 arm Roller Centralizer 2.jpgcfsm3500x350r.jpgQuartz Pressure Tool1.png000001.jpg




Peter Zhu 
Sales representative
CNPS Petro Equipment Co., Ltd.
Address:No.38,Huanghe R.D.,Dongying ,Shandong ,China
Mob:+86 187546-05887
Tel: +86-546-558-0546
Skype:+86 18754605887
Whatsapp:+86 18754605887