西南石油大学学报(自然科学版) ›› 1997, Vol. 19 ›› Issue (2): 32-36.DOI: 10.3863/j.issn.1000-2634.1997.02.07
• 油气藏工程 • Previous Articles Next Articles
Wang Ping-quan
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Abstract:
This paper describes the experimental study of improved filtration reducer SPNH at high temperature. Experimental results show that the improved SPNH is capable of reducing filtration and viscosity, is anti-temperature and antisalt, and has high thermal stability and low cost. Its performances are remarkably better than other cognate sulphonated additives.
Key words: Lignite, Sulphonation, Heat resistance, Filtrate reducer, Thinner, Stabilizer, Drilling fluid additive, Laboratory testing
CLC Number:
TE254.4
Wang Ping-quan. Experimental Study of Improved Filtration Reducer SPNH at High Temperature[J]. 西南石油大学学报(自然科学版), 1997, 19(2): 32-36.
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URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.1997.02.07
http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y1997/V19/I2/32
