FeS垢防垢剂的评价方法与筛选应用
Evaluation Method and Screening Application of FeS Scale Inhibitor
摘 要
南海西部某油田上部设施水处理系统由于FeS结垢导致水体发黑。建立了FeS垢的实验室和现场筛选评价方法。以5种基础防垢剂为原料，对单一防垢剂及复配防垢剂的防垢效果进行了评价，通过评价筛选出FeS垢专用防垢剂。结果表明：以有机膦酸盐（A）、聚合物膦酸盐（B）、EDTA （C）、有机酸螯合剂（E）4种防垢剂为基础的复配防垢剂具有最佳的防垢效果，可以有效地抑制FeS的产生；当添加量为20 mg/L （5 mg/L A+5 mg/L B+5 mg/L C+5 mg/L E）时，在实验室和现场试验中其防垢效率分别达到了92.17%和91.25%。
结垢
硫化亚铁
防垢剂
produced water in oilfield
scaling
ferrous sulfide
scale inhibitor
Abstract
The produced water in the ground processing system of an oilfield in the west of the South China Sea became black due to FeS scaling. New methods were established to evaluate scale inhibitors of FeS both in lab and in situ. Five basic scale inhibitors were used as raw materials, and the scale inhibition effects of single scale inhibitors and compound scale inhibitors were estimated to screen the special scale inhibitor for FeS. The results showed that the compound scale inhibitor based on organic phosphonate (A), polymer phosphonate (B), EDTA (C) and organic acid chelating agent (E) had the best scale effect, which could effectively inhibit the production of FeS. When the dosage of the compound scale inhibitor was 20 mg/L (5 mg/L A+5 mg/L B+5 mg/L C+5 mg/L E), the scale inhibition efficiency reached 92.17% and 91.25% in lab test and in situ test respectively.
中图分类号 TG172.9 DOI 10.11973/fsyfh-202211010
所属栏目 试验研究
基金项目
收稿日期 2022/7/13
修改稿日期
网络出版日期
作者单位点击查看
引用该论文: ZHANG Xiaoxia,XIE Siyu,LI Qiang,WANG Hu,YANG Zhongliang. Evaluation Method and Screening Application of FeS Scale Inhibitor[J]. Corrosion & Protection, 2022, 43(11): 54
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】CHEN Q, AYIRALA S, YOUSEF A. A critical review of low salinity water flooding for offshore applications and potential opportunities[C]//SPE Conference at Oman Petroleum & Energy Show. Muscat, Oman:SPE, 2022:SPE-200237-MS.
【2】杨炳华. 涠洲12-8W/6-12油田生产水处理技术研究[D]. 成都:西南石油大学, 2017.
【3】赵林, 李支文, 程艳. 渤海SZ36-1油田清水污水混配产生沉淀原因分析[J]. 油田化学, 2005, 22(1):52-54.
【4】陈凯, 唐汝众, 史有刚, 等. 油水井硫化亚铁垢的形成机理及防治技术[J]. 石油化工腐蚀与防护, 2009, 26(S1):4-7, 14.
【5】LIU Y, ZHANG Z, BHANDARI N, et al. New approach to study iron sulfide precipitation kinetics, solubility, and phase transformation[J]. Industrial & Engineering Chemistry Research, 2017, 56(31):9016-9027.
【6】张分电, 洪祥, 肖永发, 等. 高含硫化氢气田集输系统硫化亚铁形成机理及风险控制[J]. 钻采工艺, 2012, 35(3):89-91, 13.
【7】任艳群, 李清松, 李从伟, 等. 硫化亚铁垢原因分析和预防[J]. 清洗世界, 2016, 32(10):33-34, 39.
【8】PRZYBYLINSKI J L. Iron sulfide scale deposit formation and prevention under anaerobic conditions typically found in the oil field[C]//SPE International Symposium on Oilfield Chemistry. Houston, Texas:SPE, 2001:SPE-65030-MS.
【9】刘勇. 一种油田用抑盐防垢剂的研究[D]. 成都:西南石油大学, 2014.
【10】袁瑞瑞. 旅大10-1油田含聚采出水腐蚀与结垢行为研究[D]. 成都:西南石油大学, 2011.
【11】AL-HARBI B G, GRAHAM A J, SORBIE K S. Iron sulphide inhibition and interaction with zinc and lead sulphide[C]//SPE International Oilfield Scale Conference and Exhibition. Aberdeen, Scotland, UK:SPE, 2018:SPE-190743-MS.
【12】OKOCHA C, THORNTON A, WYLDE J. Novel sulfide scale inhibitor successfully averts challenging sulfide scale deposition in Permian and williston unconventional basins[C]//Proceedings of the 8th Unconventional Resources Technology Conference.Tulsa, OK, USA:American Association of Petroleum Geologists, 2020:1008.
【13】CHEN T, WANG Q W, CHANG F, et al. Multi-functional and non-acidic iron sulfide scale dissolver for downhole applications[C]//Abu Dhabi International Petroleum Exhibition & Conference. Abu Dhabi, UAE:SPE, 2017:SPE-188924-MS.
【14】BUALI M, GINEST N, LEAL J, et al. Extreme challenges in FeS scale cleanout operation overcome using temporary isolation, high pressure coiled tubing, and tailored fluid systems[C]//SPE International Oilfield Scale Conference and Exhibition.Aberdeen, Scotland:SPE, 2014:SPE-169759-MS.
【2】杨炳华. 涠洲12-8W/6-12油田生产水处理技术研究[D]. 成都:西南石油大学, 2017.
【3】赵林, 李支文, 程艳. 渤海SZ36-1油田清水污水混配产生沉淀原因分析[J]. 油田化学, 2005, 22(1):52-54.
【4】陈凯, 唐汝众, 史有刚, 等. 油水井硫化亚铁垢的形成机理及防治技术[J]. 石油化工腐蚀与防护, 2009, 26(S1):4-7, 14.
【5】LIU Y, ZHANG Z, BHANDARI N, et al. New approach to study iron sulfide precipitation kinetics, solubility, and phase transformation[J]. Industrial & Engineering Chemistry Research, 2017, 56(31):9016-9027.
【6】张分电, 洪祥, 肖永发, 等. 高含硫化氢气田集输系统硫化亚铁形成机理及风险控制[J]. 钻采工艺, 2012, 35(3):89-91, 13.
【7】任艳群, 李清松, 李从伟, 等. 硫化亚铁垢原因分析和预防[J]. 清洗世界, 2016, 32(10):33-34, 39.
【8】PRZYBYLINSKI J L. Iron sulfide scale deposit formation and prevention under anaerobic conditions typically found in the oil field[C]//SPE International Symposium on Oilfield Chemistry. Houston, Texas:SPE, 2001:SPE-65030-MS.
【9】刘勇. 一种油田用抑盐防垢剂的研究[D]. 成都:西南石油大学, 2014.
【10】袁瑞瑞. 旅大10-1油田含聚采出水腐蚀与结垢行为研究[D]. 成都:西南石油大学, 2011.
【11】AL-HARBI B G, GRAHAM A J, SORBIE K S. Iron sulphide inhibition and interaction with zinc and lead sulphide[C]//SPE International Oilfield Scale Conference and Exhibition. Aberdeen, Scotland, UK:SPE, 2018:SPE-190743-MS.
【12】OKOCHA C, THORNTON A, WYLDE J. Novel sulfide scale inhibitor successfully averts challenging sulfide scale deposition in Permian and williston unconventional basins[C]//Proceedings of the 8th Unconventional Resources Technology Conference.Tulsa, OK, USA:American Association of Petroleum Geologists, 2020:1008.
【13】CHEN T, WANG Q W, CHANG F, et al. Multi-functional and non-acidic iron sulfide scale dissolver for downhole applications[C]//Abu Dhabi International Petroleum Exhibition & Conference. Abu Dhabi, UAE:SPE, 2017:SPE-188924-MS.
【14】BUALI M, GINEST N, LEAL J, et al. Extreme challenges in FeS scale cleanout operation overcome using temporary isolation, high pressure coiled tubing, and tailored fluid systems[C]//SPE International Oilfield Scale Conference and Exhibition.Aberdeen, Scotland:SPE, 2014:SPE-169759-MS.
相关信息
