JET-LUBE NCS-30 OILFIELD nonconductive thread compound is a premium quality, nonmetallic compound containing carbon based fibers and additives and other natural extreme pressure and anti-wear additives. These are blended into JET-LUBE’s high temp calcium complex base grease. This new base grease offers the additional advantage of superior adhesion to wet steel surfaces, resistance to water wash-off, and most drilling muds. Especially effective for invert or high-pH muds.

  • Nonconductive for MWD drilling applications
  • NSF H-2 registered
  • Conforms to the API RP7G torque charts
  • The compound is “WHITE” in color
  • Friction factor 1.0
  • High temp complex grease base
  • Resistance to high Ph drilling fluids/muds
  • Non-metallic

NCS-30® Oilfield

Non-Conductive Thread Compound

NCS 30 Oilfield


NCS-30’s solids package is formulated to prevent excessive circumferential makeup by increasing the coefficient of friction under compressive forces. As stress levels rise above 50% of yield, the friction factor increases, limiting downhole makeup. Full hydraulic joint efficiency is maintained allowing joint shoulder faces to mate completely without standoff or deformation.



Designed for optimum performance on all Rotary-Shouldered conections such as Tool Joints and Drill Collars. It can also be used on premium/proprietary thread designs such as Double-Shouldered, Wedge Thread™*, and other types of mechanical seal designs. It may also be used on certain non-interference tubing thread designs when properly torque compensated.


Not recommended for oxygen service.


Code #
Service Rating
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1 gal. pail
3 1/2 gal. pail
5 gal. pail
15 gal. drum
50 gal. drum
-20°F to 500°F
-29°C to 260°C
acrobat acrobat
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Also available in an Arctic Formulation

Also available in an ECF Formulation