稠油油藏高轮次吞吐储层变化规律——以HJ油田为例

doi:10.13809/j.cnki.cn32-1825/te.2022.05.014

Abstract

Abstract:

After multi-cycle steam stimulation in HJ Oilfield, the changes of reservoir physical properties are obvious and difficult to determine, which brings serious obstacles to the design and implementation of subsequent development measures. In order to solve this problem, the relationships among porosity, permeability, wettability and steam stimulation cycles are conducted by using one-dimensional physical simulation experimental setup after the design of sweep multiples based on two wells, Well-J151 and Well-J117 in HJ Oilfield. The results show that the physical property parameters of reservoir will change under the long-term sweep of high temperature steam. In the scope of steam sweep, both porosity and permeability all increase with the increase of the steam stimulation cycles. With the increase of steam stimulation cycles, the lipophilicity of reservoir rocks gradually weakened and the hydrophilicity gradually strengthened. Based on the experimental results, the relationship between sweep multiples and porosity growth rate, as well as the chart of the relationship between oil layer sweep multiples and permeability growth rate are established. The parameters of the porosity and permeability of reservoirs in different stages of steam stimulation development can be predicted by the above relationship and chart, and the relationship and chart can be also extended to other similar heavy oil reservoirs.

Key words: heavy oil, steam stimulation, sweep multiples, reservoir property, thermal recovery

CLC Number:

TE357

CHENG Keyang,QI Zhilin,TIAN Jie,YAN Wende,HUANG Xiaoliang,HUANG Shiwen. Change law of reservoir property during multi-cycle steam stimulation in heavy oil reservoir: A case study of HJ Oilfield[J].Petroleum Reservoir Evaluation and Development, 2022, 12(5): 816-824.

Figures/Tables 10

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References 24

[1]	张蔓, 张军, 叶锋, 等. 稠油蒸汽吞吐油汽比经济界限预测模型[J]. 特种油气藏, 2020, 27(3):121-124.
	ZHANG Man, ZHANG Jun, YE Feng, et al. Prediction model of economic oil steam ratio limit for heavy-oil stimulation[J]. Special Oil & Gas Reservoirs, 2020, 27(3): 121-124.
[2]	杨勇. 胜利油田稠油开发技术新进展及发展方向[J]. 油气地质与采收率, 2021, 28(6):1-11.
	YANG Yong. New progress and next development directions of heavy oil development technologies in Shengli Oilfield[J]. Petroleum Geology and Recovery Efficiency, 2021, 28(6): 1-11.
[3]	郑伟, 谭先红, 王泰超, 等. 海上稠油油田蒸汽吞吐产量确定新方法[J]. 新疆石油地质, 2020, 41(3):344-348.
	ZHENG Wei, TAN Xianhong, WANG Taichao, et al. A new method to determine initial production of steam stimulation in offshore heavy oilfield[J]. Xingjiang Petroleum Geology, 2020, 41(3): 344-348.
[4]	赵红雨. 稠油油藏组合蒸汽吞吐的分区方法[J]. 特种油气藏, 2018, 25(3):77-81.
	ZHAO Hongyu. Zoning of combined steam huff-puff in heavy oil reservoir[J]. Special Oil and Gas Reservoirs, 2018, 25(3): 77-81.
[5]	张双源, 韩登林, 李峻颉, 等. 稠油蒸汽驱过程中储集层伤害模式分析——以辽河盆地西部凹陷齐40区块为例[J]. 科学技术与工程, 2017, 17(12):39-44.
	ZHANG Shuangyuan, HAN Denglin, LI Junjie, et al. Research on reservoir damage model during the heavy oil steam flooding: An example from Qi40 Block in Western Sags, Liaohe Basin[J]. Science Technology and Engineering, 2017, 17(12): 39-44.
[6]	闫红星, 杨俊印, 刘家林, 等. 辽河油田齐40块蒸汽驱二氧化碳成因分析[J]. 科学技术与工程, 2021, 21(22):9337-9342.
	YAN Hongxing, YANG Junyin, LIU Jialin, et al. Analysis of the origin of carbon dioxide from steam flooding exploitation in Block Qi-40 of Liaohe Oilfield[J]. Science Technology and Engineering, 2021, 21(22): 9337-9342.
[7]	张关龙, 陈世悦, 王海方. 稠油热采过程储层中粘土矿物转化研究进展[J]. 矿物学报, 2009, 29(1):113-118.
	HANG Guanlong, CHEN Shiyue, WANG Haifang. Advancesin research on clay mineral alteration in heavy oil reservoirs during thermal recovery[J]. Acta Mineralogica Sinica, 2009, 29(1): 113-118.
[8]	张吉磊, 罗宪波, 何逸凡, 等. 基于储层物性时变的稠油底水油藏高含水期精细挖潜技术[J]. 石油钻探技术, 2020, 48(4):111-117.
	ZHANG Jilei, LUO Xianbo, HE Yifan, et al. A new potential fine trapping technology for high water cut stage in heavy oil reservoirs with bottom water based on physical properties of the reservoir varying over time[J]. Petroleum Drilling Techniques, 2020, 48(4): 111-117.
[9]	吴春燕, 王宁, 白薷, 等. 新安边地区长7致密油储层孔隙结构对可动流体赋存的影响[J]. 西北大学学报(自然科学版), 2022, 52(2):318-326.
	WU Chunyan, WANG Ning, BAI Ru, et al. Effect of pore structure on the occurrence of movable fluid in Chang 7 tight oil reservoir in Xin'anbian Area[J]. Journal of Northwest University(Natural Science Edition), 2022, 52(2): 318-326.
[10]	陈丹磬, 李金宜, 朱文森, 等. 海上疏松砂岩稠油油藏水驱后储层参数变化规律实验研究[J]. 中国海上油气, 2016, 28(5):54-60.
	Chen Danqing, Li Jinyi, Zhu Wensen, et al. Experimental research on reservoir parameters variation after water flooding for offshore unconsolidated sandstone heavy oil reservoirs[J]. China Offshore Oil and Gas, 2016, 28(5): 54-60.
[11]	田巍. 老油田注CO₂开发提高注气能力的方法[J]. 石油与天然气化工, 2020, 49(3):72-77.
	TIAN Wei. A method of improving gas injection capacity by CO₂injection for old oilfield[J]. Chemical Engineering of Oil & Gas, 2020, 49(1):72-77.
[12]	张朋祥. 稠油油藏蒸汽驱过程中储集层微观变化——以辽河盆地西部凹陷欢曙上台阶齐40块为例[J]. 科学技术与工程, 2019, 19(14):127-135.
	Zhang Pengxiang. Reservoir microscopic variations during steam flooding for heavy oil reservoirs-an case study from Block Qi 40 in western sag of Liaohe Basin[J]. Science Technology and Engineering, 2019, 19(14): 127-135.
[13]	李伟忠. 金家油田低渗敏感稠油油藏适度出砂室内评价[J]. 断块油气田, 2019, 26(6):810-815.
	LI Weizhong. Laboratory evaluation on reasonable sand production of low permeability sensitive heavy oil reservoir in Jinjia Oilfield[J]. Fault-Block Oil & Gas Field, 2019, 26(6): 810-815.
[14]	白玉印, 赵彦平, 李群德, 等. 利用测井资料研究稠油油藏注汽前后物性变化规律:以河南油田为例[J]. 石油天然气学报, 2005, 27(6):732-735.
	BAI Yunyin, Zhao yanping, Li Qunde, et al. Study on physical property changing rules both before and after steam injection in heavy oil reservoirs[J]. Journal of Oil and Gas Technology, 2005, 27(6): 732-735.
[15]	吴迎彰, 陈科贵, 木合塔尔, 等. 稠油蒸汽吞吐前后储层参数变化规律及机理研究[J]. 断块油气田, 2012, 19(S1):5-8.
	Wu Yingzhang, Chen Kegui, Muhetaer, et al. Law and mechanism of reservoir parameters change both before and after steam stimulation in heavy oil reservoir[J]. Fault-Block Oil & Gas Field, 2012, 19(S1): 5-8.
[16]	杨春梅, 陆大卫, 张方礼, 等. 蒸汽吞吐后期近井地带储层的变化及其对油田开发效果的影响[J]. 石油学报, 2005, 26(3):74-77. doi: 10.7623/syxb200503016
	YANG Chunmei, LU Dawei, ZHANG Fangli, et al. Reservoir characteristics in the near region of thermal recovery wells and their effects on development of oilfield in the later period of steam stimulation[J]. Acta Petrolei Sinica, 2005, 26(3): 74-77. doi: 10.7623/syxb200503016
[17]	CHEN H Q. Influences of heavy oil thermal recovery on reservoir properties and countermeasures of Yulou oil bearing sets in Liaohe Basin in China[J]. Arabian Journal of Geosciences, 2019, 12(11): 1-9. doi: 10.1007/s12517-018-4128-8
[18]	高军, 闫治东, 魏本兴, 等. 青西油田多元复合吞吐研究与应用——以柳5X井为例[J]. 钻采工艺, 2020, 43(4):43-46. doi: 10.3969/J. ISSN.1006-768X.2020.04.12
	GAO Jun, YAN Zhidong, WEI Benxing, et al. Research and application of multiple composite steam stimulation in Qingxi Oilfield: Taking Well Liu 5X as an example[J]. Drilling & Production Technology, 2020, 43(4): 43-46. doi: 10.3969/J. ISSN.1006-768X.2020.04.12
[19]	HUANG X L, WANG P K, TIAN J, et al. A novel method to assess steam injection rate in the steam-flooding process of shallow heavy oil reservoirs[J]. Energy Sources, Part A: Recovery, Utilization and Environmental Effects, 2020: 1-17.
[20]	王千, 杨胜来, 拜杰, 等. CO₂驱油过程中孔喉结构对储层岩石物性变化的影响[J]. 石油学报, 2021, 42(5):654-668. doi: 10.7623/syxb202105009
	WANG Qian, YANG Shenglai, BAI Jie, et al. Influence of pore throat structure on changes in physical properties of reservoir rock during CO₂ flooding[J]. Acta Petrolei Sinica, 2021, 42(5): 654-668. doi: 10.7623/syxb202105009
[21]	程亮, 施雷庭, 叶仲斌, 等. 稠油重组分对砂岩储层润湿性变化的影响[J]. 油田化学, 2016, 33(2):325-332.
	CHENG Liang, SHI Leiting, YE Zhongbin, et al. Effect of heavy constituent in crude oil on wettability change of sandstone[J]. Oilfield Chemistry, 2016, 33(2): 325-332.
[22]	耿斌, 闫华, 周德志, 等. 疏松砂岩稠油层含油饱和度测井解释校正方法探讨——以济阳坳陷沾化凹陷馆陶组为例[J]. 油气地质与采收率, 2020, 27(4):45-51.
	GENG Bin, YAN Hua, ZHOU Dezhi, et al. Correction method of oil saturation in unconsolidated sandstone heavy oil reservoirs: A case study of Guantao Formation in Zhanhua Sag, Jiyang Depression[J]. Petroleum Geology and Recovery Efficiency, 2020, 27(4): 45-51.
[23]	李晓骁, 岳湘安, 闫荣杰, 等. 稠油油藏表面活性剂辅助CO₂驱油效果及主控性能[J]. 油气地质与采收率, 2021, 28(6):94-100.
	LI Xiaoxiao, YUE Xiang'an, YAN Rongjie, et al. Study on effect of surfactant-assisted CO₂ and dominating behavior of surfactant in heavy oil reservoirs[J]. Petroleum Geology and Recovery Efficiency, 2021, 28(6): 94-100.
[24]	邓宏伟. 超深层低渗透稠油CO₂增溶降黏体系研发与应用[J]. 油气地质与采收率, 2020, 27(1):81-88.
	DENG Hongwei. Development and application of CO₂ solubilizing and viscosity reducing system for ultra-deep and low-permeability heavy oil reservoirs[J]. Petroleum Geology and Recovery Efficiency, 2020, 27(1): 81-88.

井号	层位	油层厚度（m）	油层原始温度（℃）	原始含油饱和度（%）	孔隙度（%）	原始渗透率（μm²）	蒸汽干度（%）	注汽速率（t/d）	周期注汽量（t）
J151	Ⅲ_8-9¹	3.2	23.0	60.42	25.19	0.89	75	71.2	123.6
J151	Ⅲ_8-9²	7.6	23.0	40.62	34.87	7.64	75	119.8	2 550.4
J117	Ⅲ_5-6¹	2.8	28.7	59.10	26.50	0.41	75	6.4	14.7
	Ⅲ_5-6²	2.0	28.7	24.10	20.40	0.25	75	42.0	128.7
	Ⅲ_5-6³	1.2	28.7	43.50	30.20	1.41	75	81.1	420.4
	Ⅲ_5-6⁴	3.2	28.7	79.80	36.00	4.42	75	12.6	80.4
	Ⅲ_5-6⁵	0.8	28.7	24.20	30.90	0.75	75	9.9	115.8

实验组号	井号	层位	孔隙度（%）	渗透率（μm²）	周期注入量（mL）
1	J151	Ⅲ_8-9¹	28.78	0.97	120
2	J151	Ⅲ_8-9²	35.01	7.98	600
3	J117	Ⅲ_5-6¹	24.32	0.59	50
4		Ⅲ_5-6²	22.37	0.38	150
5		Ⅲ_5-6³	36.71	1.12	330
6		Ⅲ_5-6⁴	37.25	4.19	105
7		Ⅲ_5-6⁵	29.82	0.88	115

原油样品	黏温关系	油层条件下的黏度（mPa·s）
J151	lglg μ=-3.441 5lgT +9.189 3	33 081
J117	lglg μ=-3.701 9lgT +9.826 5	27 014

Change law of reservoir property during multi-cycle steam stimulation in heavy oil reservoir: A case study of HJ Oilfield

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