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Drilling fluid materials : high-viscosity carboxymethyl-cellulose/
Published 1973“…London : Heyden & Son,…”
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Drilling fluid materials: tannin and lignosulphonate thinners (Deflocculants)/
Published 1973“…London : Heyden & Son,…”
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Drilling fluid materials : low viscosity carboxymethylcellulose/
Published 1980“…London : Heyden & Son,…”
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The use of iron-based weighting agents in drilling fluids/
Published 1977“…London : Heyden & Son,…”
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