[1]陈景军,刘向军,徐福刚.油气井新型脱硫剂的评价[J].复杂油气藏,2023,16(02):237-240.[doi:10.16181/j.cnki.fzyqc.2023.02.022]
 CHEN Jingjun,LIU Xiangjun,XU Fugang.Evaluation of novel desulfurizer for oil and gas wells[J].Complex Hydrocarbon Reservoirs,2023,16(02):237-240.[doi:10.16181/j.cnki.fzyqc.2023.02.022]
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油气井新型脱硫剂的评价()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
16卷
期数:
2023年02期
页码:
237-240
栏目:
油气工程
出版日期:
2023-06-25

文章信息/Info

Title:
Evaluation of novel desulfurizer for oil and gas wells
作者:
陈景军刘向军徐福刚
中国石化胜利油田分公司河口采油厂,山东 东营 257200
Author(s):
CHEN JingjunLIU XiangjunXU Fugang
Hekou Oil Production Plant of Shengli Oilfield Company,SINOPEC,Dongying 257200,China
关键词:
硫化氢含硫化氢油井新型脱硫剂套管加药
Keywords:
hydrogen sulfidehydrogen sulfide bearing wellnew desulfurizercasing dosing
分类号:
TE39
DOI:
10.16181/j.cnki.fzyqc.2023.02.022
文献标志码:
A
摘要:
套管加入液体脱硫剂工艺已规模应用于油气井脱硫领域。现场应用过程中,含水较低的油气井脱硫效果不佳。针对这一问题,合成了一种新型脱硫剂BHS-1。新型脱硫剂在分子结构中增加油溶性基团,使得药剂在原油中的分配系数更高,溶解性更好。新型脱硫剂在温度140℃时脱硫率达86.7%,100℃时反应产物不发生逆反应,尤其适用于低含水油气井硫化氢的脱除。现场实验后取得明显效果。
Abstract:
The process of adding liquid desulphuriser to the casing has been applied in the field of desulphurization of oil and gas wells on a large scale. During the field application, it was found that the desulphurization of oil and gas wells with low water content was ineffective. To address this problem, a new desulphurizing agent, BHS-1, has been developed, which adds oil-soluble groups to the molecular structure, resulting in a higher partition coefficient and better solubility in crude oil. The new desulfurizer has a desulfurization rate of 86.7% at 140 °C and a non-reverse reaction of reacting products at 100 °C. It is particularly suitable for the removal of hydrogen sulfide from low water-cut oil and gas wells. Obvious results were achieved after field experiments.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2022-11-27;
改回日期:2023-01-30。
第一作者简介:陈景军(1971—),高级工程师,现从事采油工程的研究工作。
E-mail:cjj701219@sina.com。
更新日期/Last Update: 2023-06-25