[1]裘智超 赵志宏 常泽亮 叶正荣 刘翔 赵春.塔中I 气田H2S/CO2 共存气藏地面管道缓蚀剂复配与评价[J].油气储运,2013,32(9):962-965,970.[doi:10.6047/j.issn.1000-8241.2013.09.008]
Qiu Zhichao,Zhao Zhihong,Chang Zeliang,et al. Formulation and evaluation of surface pipeline inhibitor for H2S-CO2 coexisting reservoirs in No. I Gasfield in Middle Tarim[J].Oil & Gas Storage and Transportation,2013,32(9):962-965,970.[doi:10.6047/j.issn.1000-8241.2013.09.008]
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《油气储运》[ISSN:1000-8241/CN:13-1093/TE]
卷:
32
期数:
2013年第9期
页码:
962-965,970
栏目:
出版日期:
2013-09-25
- Title:
-
Formulation and evaluation of surface pipeline inhibitor for H2S-CO2 coexisting reservoirs in No. I Gasfield in Middle Tarim
- 文章编号:
-
1000-8241(2013)09-0962-04
- 作者:
-
裘智超1 赵志宏1 常泽亮2 叶正荣1 刘翔1 赵春1
-
1. 中国石油勘探开发研究院,北京100083;2. 中国石油塔里木油田公司,新疆库尔勒841000
- Author(s):
-
Qiu Zhichao1; Zhao Zhihong1; Chang Zeliang2; Ye Zhengrong1; Liu Xiang1; Zhao Chun1
-
1. PetroChina Research Institute of Petroleum Exploration and Development (RIPED), Beijing 100083;
2. PetroChina Tarim Oilfield Company, Korla, Xinjiang, 841000
-
- 关键词:
-
塔中I 气田; 气井; H2S/CO2; 缓蚀剂; 腐蚀
- Keywords:
-
; No. I Gasfield in Middle Tarim; gas well; H2S/CO2; corrosion inhibitor; corrosion
- 分类号:
-
TG 174.42
- DOI:
-
10.6047/j.issn.1000-8241.2013.09.008
- 文献标志码:
-
A
- 摘要:
-
针对塔中I 碳酸盐岩气田CO2、H2S 共存的腐蚀环境,通过模拟地层水环境,初步筛选复配
适应此环境下的地面管道用缓蚀剂,并通过模拟塔中83 井和62-3 井地面管道环境的腐蚀实验,
对复配缓蚀剂YT-1 进行适用性评价,结果表明:YT-1 缓蚀剂可以使L360 管材的腐蚀速率小于
0.076 mm/a,同时具有良好的抗硫化物应力开裂腐蚀的能力。将YT-1 缓蚀剂应用于塔中I 气田塔
中83 井和塔中62-3 井,腐蚀监测结果表明:缓蚀效果较好,地面管道平均腐蚀速率为0.016 mm/a,
同时管道未发生开裂。(表3,图5,参11)
- Abstract:
-
This paper targets at CO2-H2S coexisting corrosive environment of No. I carbonate gasfield in Middle Tarim,
primarily screens out surface pipeline inhibitor particularly applicable to the environment through surface water environment
simulation, and performs a feasibility evaluation on complex formulation inhibitor YT-1 through corrosion experiments with
simulation of Well Tazhong-83/62-3 surface pipeline environments. The study results show that YT-1 inhibitor has good antisulfide
stress corrosion cracking (SSCC) property, able to limit corrosion rate of L360 pipe material below 0.076 mm/yr.
After the inhibitor is applied to both the wells in the gasfield, the related corrosion monitoring results suggest good corrosion
inhibition effects, for surface pipeline corrosion rate averages 0.016 mm/yr, and no pipeline cracking occurs. (3 Tables,
5 Figures, 11 References)
参考文献/References:
[1] 邓洪达,李春福,曹献龙,等. H2S/CO2 环境中CO2、pH 值和Cl- 对P110 套管钢电化学腐蚀的影响[J]. 材料保护,2009,42(3):18-22.
[2] 赵章明. 油气井腐蚀防护与材质选择指南[M]. 北京:石油工业出版社,2011:15-26.
[3] 周卫军,严密林,王成达. CO2 和微量H2S 共存条件下N80S 抗硫油管钢的腐蚀行为[J]. 腐蚀与防护,2007,28(7):357-360.
[4] 郭彬,胡恩安,张汝生. SY/T 5405-1996 酸化用缓蚀剂性能试验方法及评价指标[S]. 北京:石油工业出版社,1997.
[5] 任斐,韩霞,刘娜,等. SY/T 5273-2000 油田采出水缓蚀剂性能评价方法[S]. 北京:石油工业出版社,2001.
[6] 纪晓春,王云,李慧玲. GB/T 16545-1996 金属和合金的腐蚀:腐蚀试样上腐蚀产物的清除[S]. 北京:中国标准出版社,1997.
[7] 黄金营,吴伟平,柳伟,等. 碳钢在H2S/CO2 体系中的应力腐蚀开裂机理[J]. 材料保护,2011,44(8):32-40.
[8] 石鑫,羊东明,张岚. 含硫天然气集输管网的腐蚀控制[J]. 油气储运,2012,31(1):27-30.
[9] 谢广宇,唐荻,张雁,等. X70 级管道钢硫化物应力腐蚀开裂行为研究[J]. 中国腐蚀与防护学报,2008,28(2):86-89.
[10] 赵明纯,单以银,李玉海,等. 显微组织对管道钢硫化物应力腐
蚀开裂的影响[J]. 金属学报,2001,37(10):1 087-1 092.
[11] Ma H Y,Cheng X L,Li G Q,et al. The influence of hydrogen sulfide on corrosion of iron under different condition[J].
Corrosion Science,2000,42(10):1 669-1 683.
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