Material & construction
CMC in a fixed commercial grade. Freeze composition and the release specification after sample approval; repeat orders use the same grade.
WOG-168 / LCM, minerals & mud conditioning
CMC / Carboxymethyl Cellulose
Control drilling-fluid filtration and viscosity by selected grade.
| Commercial grade | CMC-LV / CMC-HV powder |
|---|---|
| RFQ pack option | 50 lb (22.68 kg) bag or 55.1 lb (25 kg) bag |
| Grade acceptance | Viscosity at defined concentration, substitution and fluid loss. |
| Performance basis | Defined test fluid, concentration, temperature and aging time |
Industry reference selections; ordered specification requires supplier confirmation.
View catalogue page 114 ↗Options & acceptance
Viscosity at defined concentration, substitution and fluid loss. Freeze acceptance limits on the approved grade sheet.
Application & RFQ details
Compare rheology and filtration using the specified mud, salinity and temperature. Commercial grades sharing a chemical name can have different molecular structure and performance.
Standards & documents
API 13A / ISO 13500 for the applicable material and grade; specify test edition and acceptance limits. A catalogue reference is not API certification.
Packing
RFQ: moisture-protected 50 lb (22.68 kg) or 55.1 lb (25 kg) bags; alternative factory packs by grade. Confirm net/gross weight and SDS transport classification.
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WOG-162
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WOG-163
Liquid Drilling Lubricant
Reduce torque and drag in qualified water-based drilling fluids.
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WOG-164
PAC Fluid-loss Control Additive
Control filtrate loss in compatible water-based drilling fluids.
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