Formation and Mitigation of BaSO4 Scale in Oil Fields
Keyword(s):
The deposition of BaSO4scale is always found in the oilfield. It is difficult to be removed. Therefore, it plays a negative role to the production. The effects of temperature and water chemistry on BaSO4scale have been investigated by using the conductivity method in this work. An environment-friendly copolymer was prepared to control the scaling of BaSO4. The copolymer was proved by static scale inhibition method, and weight-loss test that it has excellent scale inhibition performance and corrosion inhibition efficiency. Furthermore, FTIR spectra was used to prove that the scale inhibitor was polyepoxysuccinic acid (PESA).
2011 ◽
Vol 311-313
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pp. 1097-1101
2011 ◽
Vol 361-363
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pp. 1982-1986
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2008 ◽
Vol 51
(7)
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pp. 695-699
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Keyword(s):
2019 ◽
Vol 19
(5)
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pp. 1463-1472
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2012 ◽
Vol 535-537
◽
pp. 1180-1184
2014 ◽
Vol 881-883
◽
pp. 604-609
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2013 ◽
Vol 448-453
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pp. 3949-3953
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