The Experiment of CO2 Pollution and Treating in Silicate-Based Drilling Fluids

Yu Xue Sun; Chun Xue Jiao; He Fu

doi:10.4028/www.scientific.net/AMM.117-119.1744

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 117-119The Experiment of CO2 Pollution and Treating in...

The Experiment of CO₂ Pollution and Treating in Silicate-Based Drilling Fluids

Abstract:

Through simulation experiment of CO₂ invading into drilling fluids that viscosity and yield point are increased dramatically and drilling fluids is in a bad rheology. The concentration of HCO₃^- and CO₃^2- both are increased, the concentration of OH^- and pH value of drilling fluid both are reduced. It does not meet the drilling requirement as the concentration of CO₂ is too high, so we must eliminate it as soon aspossible. The glue soluting with KOH and CaO through some Lab experiments have optimized, which has a better performance for prevention and management of CO₂ pollution.

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Periodical:

Applied Mechanics and Materials (Volumes 117-119)

Pages:

1744-1748

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.117-119.1744

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Online since:

October 2011

Authors:

Yu Xue Sun, Chun Xue Jiao, He Fu

Keywords:

CO₂ Pollution, Drilling Fluid, Rheology

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References

[1] Junbin Jin. Prevention and treatment for CO2 contamination of drilling fluid. Drilling Fluid & Completion Fluid,2001;18(2):14-16(in Chinese)

Google Scholar

[2] Lingyun Yu; Yanqing Lu; Shengbo An. Research progress of bicarbonate and carbonate determination. West Leather, 2010;(19) (in Chinese)

Google Scholar

[3] Guangzheng Zhou; Weizhong Wang; Jianlei Mu; Ziying Cao; Li Yin; Gang Zhang; Pengmei Yang. Research on carbonate/bicarbonate contamination of drlling fluid. Drilling Fluid & Completion Fluid, 2010;(06) (in Chinese)

Google Scholar

[4] Zicheng Li; Xizhu Zhang. Contamination of carbonate ion on drilling fluid and its treatment. Oil Drilling & Production Technology, 1999;21(6):21-24(in Chinese)

Google Scholar