The instrument is a kind of simulating test analyzer. It is mainly used to monitor the coefficient of friction between the drilling string and drilling fluids in deep wells so as to handle the drilling fluids and improve lubricity character in time, which can prevent effectively the accident of differential sticking occurring and provide accurate reliable data for ensuring fast and safe well drilling. It is characterized by its compact structure, high operation precision and convenient for use. The instrument can extensively applied in the oil fields, research institutions and laboratories, etc
Specification:
1.Adhesive disc diameter: φ50.7 mm
2.Working pressure: 3.5MPa
3.Drilling fluid cup max Operating Pressure: 5MPa
4.Filter area: 22.6cm²
5.Air source: Nitrogen, carbon dioxide(No oil, water and other impurities)(Prohibited the use of oxygen) the rated pressure should be greater than 5MPa

Note: With pressure tube assembly.

Differential Sticking Tester / Sticking Tester for Drilling Fluid / Filter Cake Adhesive Retention Meter / Drilling Fluid Test Apparatus / Surrry Instrument

1.Outside packeg: wooden case

2.Inside package: strength film and foams

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