STUDY OF FP-1 ANTI-CLAYSWELLING AGENT

Huang Zhiyu; He Yan; Yu Nian; He Shu

doi:10.3969/j.issn.1000-7393.1995.03.012

Huang Zhiyu, He Yan, Yu Nian, He Shu. STUDY OF FP-1 ANTI-CLAYSWELLING AGENT[J]. Oil Drilling & Production Technology, 1995, 17(3): 55-57. DOI: 10.3969/j.issn.1000-7393.1995.03.012

Citation:

Huang Zhiyu, He Yan, Yu Nian, He Shu. STUDY OF FP-1 ANTI-CLAYSWELLING AGENT[J]. Oil Drilling & Production Technology, 1995, 17(3): 55-57. DOI: 10.3969/j.issn.1000-7393.1995.03.012

Citation:

Huang Zhiyu, He Yan, Yu Nian, He Shu. STUDY OF FP-1 ANTI-CLAYSWELLING AGENT[J]. Oil Drilling & Production Technology, 1995, 17(3): 55-57. DOI: 10.3969/j.issn.1000-7393.1995.03.012

STUDY OF FP-1 ANTI-CLAYSWELLING AGENT

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This paper introduces the synthetic FP-1 cationi polymer anticlayswelling agent with good acid and salt-resisibility.Research results obtained by expansion instrument, capillary seepage time(CST),laser grain for analysis,scanning transmission electron microscope and core flow test show that it is a kind of good anti-clayswelling agent. It can be applied to treatment fluids of well completion,anti-swelling,fracturing and acidizing of injection and production wells. It has an important function for prolonging waterflood cycle and ensuring success in downhole operations such as perforation,acidization and fracturing.

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STUDY OF FP-1 ANTI-CLAYSWELLING AGENT

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