Can PAC additives be used in offshore oil drilling?
Source:www.pacmc.cn
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Author:Welldone
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Published time: 2023-09-26
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Yes, offshore oil drilling can use polyanionic cellulose (PAC) as an additive. PAC is a water-soluble polymer organic compound that can be easily dispersed in all water-based drilling fluids, including fresh water, seawater, saturated brine and other drilling fluids.
Question: Can PAC additives be used in offshore oil drilling?
answer:
Can,
Offshore oil drilling can use polyanionic cellulose (PAC) as an additive. PAC is a water-soluble polymer organic compound that can be easily dispersed in all water-based drilling fluids, including fresh water, seawater, saturated brine and other drilling fluids. In low-solid phase drilling fluids, PAC can significantly reduce filter loss, thin mud cake thickness, and have a strong inhibitory effect on phyllan salt water dehydration.
