Special Oil & Gas Reservoirs >

2021 , Vol. 28 >Issue 6: 105 - 112

DOI: https://doi.org/10.3969/j.issn.1006-6535.2021.06.014

Reservoir Engineering

Indoor Evaluation of Foaming Agent for New High-temperature Flue Gas Displacement with Function of Profile Control and Oil Displacement

  • Deng Hongwei
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  • Sinopec Shengli Oilfield Company, Dongying, Shandong 257015, China

Received date: 2020-12-03

  Revised date: 2021-10-12

  Online published: 2022-02-16

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Abstract

With significant potential, the technology of displacing reservoir oil with high-temperature thermal fluids such as waste flue gas from steam injection boiler can not only reduce carbon emission,but also improve oil recovery efficiency.However, the higher outlet temperature and complex composition of flue gas seriously affect the performance of foaming agent,and there are few studies on foaming agent suitable for flue gas displacement.In this connection, a terpolymer foaming agent (PNCAS) for high-temperature flue gas displacement with function of profile control and oil displacement was developed,the performance of foaming agent was studied with high-temperature and high-pressure foam tester,and the effects on foaming performance from foaming agent concentration,temperature, pressure an gas components were also analyzed.The sealing performance was evaluated by using the sand-packed tube displacement experimental device,and the resistance factor of the foaming agent solution was tested,and the dual-pipe parallel displacement and microscopic visualization experiments were conducted.The experimental results proved that PNCAS foaming agent had high resistance and low oil-water interfacial tension after aging at 300 ℃,which significantly reduced the flow rate of flue gas and steam,reduced gas channeling, increased the steam sweeping area, and thus improving the recovery efficiency of heavy oil.The study results play a great guiding role in the heavy oil development with flue gas-assisted thermal recovery.

Key words： flue gas; foam; carbon dioxide; surfactant; heavy oil

Cite this article

Deng Hongwei . Indoor Evaluation of Foaming Agent for New High-temperature Flue Gas Displacement with Function of Profile Control and Oil Displacement[J]. Special Oil & Gas Reservoirs, 2021 , 28(6) : 105 -112 . DOI: 10.3969/j.issn.1006-6535.2021.06.014

References

[1] 刘强,马自俊,李世超,等.稠油蒸汽驱深部调堵技术研究[J].油田化学,2014,31(1):61-64.
LIU Qiang,MA Zijun,LI Shichao,et al.Performance of indepth water shutoff and profile control agent for steam flooding in heavy oil reservoir[J].Oilfield Chemistry,2014,31(1):61-64.
[2] 尚明忠,孙焕泉.中高渗透油藏特高含水期开采规律[J].油气地质与采收率,1998,5(3):55-59.
SHANG Mingzhong,SUN Huanquan.Development law for mid high permeability reservoir in super high water cut stage[J].Petroleum Geology and Recovery Efficiency,1998,5(3):55-59.
[3] 王壮壮,李兆敏,鹿腾,等.烟道气对蒸汽腔影响可视化研究及机理分析[J].特种油气藏,2019,26(2):136-140.
WANG Zhuangzhuang,LI Zhaomin,LU Teng,et al.Visualization and mechanism analysis of the flue gas action on steam chamber[J].Special Oil & Gas Reservoirs,2019,26(2):136-140.
[4] 孙洪军,程海清,宋扬.火驱尾气CO2含量与燃烧状态对应关系研究[J].特种油气藏,2019,26(5):76-80.
SUN Hongjun,CHENG Haiqing,SONG Yang.Relationship between CO2 content of tail gas and combustion state in fire-flooding[J].Special Oil & Gas Reservoirs,2019,26(5):76-80.
[5] 章杨,张亮,陈百炼,等.高温高压CO2泡沫性能评价及实验方法研究[J].高校化学工程学报,2014,28(3):535-541.
ZHANG Yang,ZHANG Liang,CHEN Bailian,et al,Evaluation and experimental study on CO2 foams at high pressure and temperature[J]. Journal of Chemical Engineering of Chinese Universities,2014,28(3): 535-541.
[6] 姜瑞忠,杨仁锋,段志刚,等.复合热载体泡沫驱提高采收率研究[J].应用基础与工程科学学报,2011,19(4):565-573.
JIANG Ruizhong,YANG Renfeng,DUAN Zhigang,et al.Combined thermal carrier foam flooding to enhance the oil recovery[J].Journal of Basic Science and Engineering,2011,19(4):565-573.
[7] 张广卿.注汽锅炉烟气余热利用技术[J].油气田地面工程,2012,31(6):78-79.
ZHANG Guangqing.Utilization technology of waste heat from flue gas in steam injection boiler[J].Oil-Gasfield Surface Engineering,2012,31(6):78-79.
[8] QIN S,HANSEN B B,SØREN Kiil.Foaming in wet flue gas desulfurization plants:laboratory-scale investigation of long-term performance of antifoaming agents[J].Aiche Journal,2013,59(10):3741-3747.
[9] YUAN X,WANG K,CHEN J,et al.Research on oil-displacement effect of composite hot foam system[J].Acta Petrolei Sinica,2010,31(1):87-95.
[10] SUN C,HOU J,PAN G,et al.Optimized polymer enhanced foam flooding for ordinary heavy oil reservoir after cross-linked polymer flooding[J].Journal of Petroleum Exploration and Production Technology,2016,6(4):777-785.
[11] PEI H H,ZHANG G C,GE J J.Laboratory investigation of enhanced heavy oil recovery by foam flooding with low gas-liquid ratio[J].Petroleum Science and Technology,2011,29(11):1176-1186.
[12] YUAN S Y,WANG Q,CENTER C A.New progress and prospect of oilfields development technologies in China[J].Petroleum Exploration and Development,2018,45(4):698-711.
[13] 钱宏图.稠油油藏多元热流体开发技术研究[D].北京:中国石油大学,2013.
QIAN Hongtu.Research on multi-thermal-fluid development technology for heavy oil reservoirs [D].Beijing:China University of Petroleum,2013.
[14] 张营华.脱碳烟道气泡沫驱提高采收率方法研究[J].石油化工应用,2017,36(4):28-30.
ZHANG Yinghua.Study on foam flooding using decarburization flue gas for enhanced oil recovery[J].Petrochemical Industry Application,2017,36(4):28-30.
[15] 王云龙,赵法军,宋军,等.用于改善蒸汽驱效果的高温抗盐泡沫剂研究进展[J].化学通报,2016,79(1):26-33.
WANG Yunlong,ZHAO Fajun,SONG Jun,et al.Progress in temperature resistance and salinity tolerance foam agent for improving steam flooding[J].Chemistry,2016,79(1):26-33.
[16] 贾凯锋,王玉霞,王世璐,等.储集层非均质性对低渗透油藏CO2驱油气窜的影响规律[J].新疆石油地质,2019,40(2):208-212.
JIA Kaifeng,WANG Yuxia,WANG Shilu,et al.Influences of reservoir heterogeneity on gas channeling during CO2 flooding in low permeability reservoirs[J].Xinjiang Petroleum Geology,2019,40(2):208-212.
[17] 李睿博,郭东红,王源源,等.调驱一体化泡沫驱油体系配方优化研究[J].现代化工,2019,39(2): 146-149.
LI Ruibo,GUO Donghong,WANG Yuanyuan,et al.Formulation optimization for foam flooding system with performances of profile control and oil displacement[J].Modern Chemical Industry,2019,39(2):146-149.
[18] 张守军,郭东红.超稠油自生二氧化碳泡沫吞吐技术的研究与应用[J].石油钻探技术,2009,37(5):105-108.
ZHANG Shoujun,GUO Donghong.Researches and applications of self-generating carbon foam huff-puff technology in super-thick-oil recovery[J].Petroleum Drilling Techniques,2009,37(5):105-108.
[19] 郭东红,李睿博,孙建峰,等.新型低张力泡沫驱油体系性能研究[J].现代化工,2019,39(10): 116-118.
GUO Donghong,LI Ruibo,SUN Jianfeng,et al.Study on properties of new low tension foam flooding system[J].Modern Chemical Industry,2019,39(10):116-118.
[20] 曹畅,罗君兰,刘磊,等.超深稠油注天然气气举降掺稀先导试验[J].大庆石油地质与开发,2019,38(1):116-120.
CAO Chang,LUO Junlan,LIU Lei,et al.Pilot test of the viscosity reduction by the natural gas injection and lift for the extra deep heavy oil[J].Petroleum Geology & Oilfield Development in Daqing,2019,38(1):116-120.
[21] 丁璐,倪红坚.超临界二氧化碳钻井时瞬态波动压力[J].断块油气田,2020,27(1):117-121.
DING Lu,NI Hongjian.Transient surge and swab pressure analysis of supercritical carbon dioxide drilling[J].Fault-Block Oil & Gas Field,2020,27(1):117-121.
[22] 张兴佳,卢祥国,王威,等.稠油油藏乳化降黏与“宏观和微观”转向联合作业效果实验[J].大庆石油地质与开发,2019,38(6):102-108.
ZHANG Xingjia,LU Xiangguo,WANG Wei,et al.Experiment on the combined operation effect between the emulsification viscosity-reduction and “macroscopic and microscopic” diversion for heavy oil reservoirs[J].Petroleum Geology & Oilfield Development in Daqing,2019,38(6):102-108.
[23] 高浩,蒲万芬,李一波,等.稠油油藏蒸汽驱后就地凝胶深部调驱实验研究[J].油气藏评价与开发,2020,10(6):58-64.
GAO Hao,PU Wanfen,LI Yibo, et al.Deep profile control experiment of in-situ gel after steam flooding in heavy oil reservoir[J].Reservoir Evaluation and Development, 2020, 10(6):58-64.
[24] 杨生榛,刘冬冬,蒲万芬,等. 红山稠油油藏蒸汽吞吐CO产出规律物理模拟研究[J]. 油气藏评价与开发, 2020, 10(5): 103-107.
YANG Shengzhen,LIU Dongdong,PU Wanfen, et al.Physical simulation of output rule for carbon monoxide in cyclic steam stimulation process of Hongshan heavy oil reservoir[J].Reservoir Evaluation and Development,2020,10(5): 103-107.
[25] 贾瑞轩,孙灵辉,苏致新,等.二氧化碳吞吐致密油藏的可动用性[J].断块油气田,2020,27(4):504-508.
JIA Ruixuan,SUN Linghui,SU Zhixin,et al.Availability of CO2 huff and puff in tight reservoir[J].Fault-Block Oil & Gas Field,2020,27(4):504-508.
[26] 梁严,王增林,史树彬,等.稠油驱替-流度控制与非均质性调整——缔合聚合物与HPAM对比[J].油气藏评价与开发,2020,10(6):65-71.
LIANG Yan, WANG Zenglin, SHI Shubin,et al.Heavy oil displacement-mobility control and heterogeneity adjustment: associative polymer versus HPAM[J].Reservoir Evaluation and Development,2020,10(6):65-71.
[27] 张洪宝,刘永建,塔耀晶,等.稠油油藏氮气辅助蒸汽驱室内实验[J].断块油气田,2020,27(5):624-627.
ZHANG Hongbao,LIU Yongjian,TA Yaojing,et al.Laboratory experiment of nitrogen assisted steam flooding in heavy oil reservoir[J].Fault-Block Oil & Gas Field,2020,27(5):624-627.
[28] 刘勇,王崇先,李晓辉,等.深层超稠油多元热流体开采机理[J].断块油气田,2019,26(5):638-643.
LIU Yong,WANG Chongxian,LI Xiaohui,et al.Development mechanism of multivariate thermal fluid of deep super-heavy oil[J].Fault-Block Oil & Gas Field,2019,26(5):638-643.
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