PROGRESS IN RESEARCH ON SPONTANEOUS CAPILLARY IMBIBITION OF OIL AND GAS RESERVOIR ROCKS

doi:10.3863/j.issn.1674-5086.2009.04.024

西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (4): 112-116.DOI: 10.3863/j.issn.1674-5086.2009.04.024

• 石油与天然气工程 • Previous Articles Next Articles

PROGRESS IN RESEARCH ON SPONTANEOUS CAPILLARY IMBIBITION OF OIL AND GAS RESERVOIR ROCKS

YOU Li-jun，KANG Yi-li

State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation，Southwest Petroleum University，Chengdu Sichuan 610500，China）JOURNAL OF SOUTHWEST PETROLEUM UNIVERSITY(SCIENCE & TECHNOLOGY EDITION)，VOL.31，NO.4,112-116,2009（ISSN 1674-5086，in Chinese

Received:1900-01-01 Revised:1900-01-01 Online:2009-08-20 Published:2009-08-20

Abstract

Abstract: Spontaneous capillary imbibition is main recovery mechanism in water driving especially in fractured oil and gas reservoirs，also，is the dominate factor causing water phase trapping damage in tight gas reservoirs.The authors of this paper discuss the mechanisms of spontaneous imbibition in detail and conclude that increasing of the wetting phase saturation and the redistribution of wetting phase are main factors causing spontaneous imbibition.The paper focuses on the progresses in experimental research and scale methods on effects of initial water saturation，physical property，facture parameters，fluid properties and rock interface on spontaneous imbibition rate.Low initial water saturation and fracture in reservoirs can accelerate water spontaneous imbibition，while formation damage can restrain water spontaneous imbibition into reservoirs.Spontaneous imbibition can be controlled by the change of interfacial tension alteration and/or rock surface modification.The advantages of spontaneous imbibition have been showed in application of core analysis，enhancing oil/gas recovery，formation damage evaluation and optimizing working fluid.Spontaneous imbibition provides important data for water or polymer injection to increase oil/gas recovery，and will be an important tool to research on tight gas reservoirs.

Key words: oil/gas reservoir, capillary force, spontaneous imbibition, wettability, formation damage, recovery

CLC Number:

TE311

YOU Li-jun;KANG Yi-li. PROGRESS IN RESEARCH ON SPONTANEOUS CAPILLARY IMBIBITION OF OIL AND GAS RESERVOIR ROCKS[J]. 西南石油大学学报(自然科学版), 2009, 31(4): 112-116.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1674-5086.2009.04.024

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2009/V31/I4/112

[1]	ZHANG Deping, MA Feng, WU Yule, DONG Zehua. Optimization of Injection Technique of Corrosion Inhibitor in CO₂-flooding Oil Recovery [J]. 西南石油大学学报(自然科学版), 2020, 42(2): 103-109.
[2]	LIU Hailong. The Theory of Pressure-difference-time and the Equivalence of Variables in Planar One-dimension Flow [J]. 西南石油大学学报(自然科学版), 2020, 42(1): 147-154.
[3]	WANG Yanwei, LIU Huiqing, DONG Xiaohu, ZHANG Qichen. Physical Simulation of Cold Recovery of Edge Water Heavy Oil Reservoir After Steam Stimulation [J]. 西南石油大学学报(自然科学版), 2020, 42(1): 91-100.
[4]	WANG Qiwei. An Experimental Study on Improving the Liquid-carrying Capacity of Wellbore Gas by a Multi-stage Orifice [J]. 西南石油大学学报(自然科学版), 2020, 42(1): 78-83.
[5]	WANG Zhouhua, ZHAO Jianfei, BAI Yin, GUO Ping, LIU Huang. Simulation of Methane Adsorption of Quartz with Different Wettability [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 28-34.
[6]	YOU Lijun, XU Jieming, KANG Yili, CHENG Qiuyang, ZHOU Yang. Water Absorption of Organic Shale with Oxidation [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 106-116.
[7]	DING Mingshan, WANG Jing, LIN Junzhang, WANG Weidong. Oil Displacement Performance of Rhamnolipid Fermentation Broths [J]. 西南石油大学学报(自然科学版), 2019, 41(5): 112-119.
[8]	LI Yongtai, KONG Bailing. Technical Approach for Improving the Field Application Result of ASP Flooding [J]. 西南石油大学学报(自然科学版), 2019, 41(4): 113-119.
[9]	WANG Zhichen, LÜ Zhenhu, DONG Jingfeng, ZHANG Fengjuan, ZHOU Peiyao. Influence of Multivalent Metal Ions on Organic Borate-crosslinked Guanidine Gum Fracturing Gluids: Analysis and Countermeasures [J]. 西南石油大学学报(自然科学版), 2019, 41(3): 177-184.
[10]	FENG Gaocheng, HU Yunpeng, YAO Weiying, ZHANG Yu, YUAN Zhe. Development and Application of Gas Injection for Oil Recovery from Offshore Oilfields [J]. 西南石油大学学报(自然科学版), 2019, 41(1): 147-155.
[11]	HAN Jie, ZHANG Shaowei, WU Jiangyong, CHEN Si, MA Xiaoping. Application of Big Data to Carbonate Oil and Gas Field Exploitation [J]. 西南石油大学学报(自然科学版), 2018, 40(6): 1-11.
[12]	LUO Donghong, ZHU Xu, DAI Zong, CHENG Jia, NING Yuping. Recovery Rate Model for Strong Bottom Water Drive Reef Limestone Reservoirs [J]. 西南石油大学学报(自然科学版), 2018, 40(5): 105-112.
[13]	CHEN Qiang, SUN Lei, PAN Yi, GAO Yuqiong. Experimental Study on the Transmission Behaviors of Supercritical CO₂ and CH₄ in Shale Nanopores [J]. 西南石油大学学报(自然科学版), 2018, 40(5): 154-162.
[14]	SU Wenbo, LIU Yuetian, PI Jian, WANG Yunpeng, LI Changyong. An Experimental Study on Improving Recovery Rate Using Low-salinity Water Drive [J]. 西南石油大学学报(自然科学版), 2018, 40(3): 129-135.
[15]	WEI Yunyun, LIU Jianjun, LUO Litao, LIU Xiangui, YANG Zhengming. Performance of Polymer/Surfactant Binary Flooding in Enlarging Swept Volumes [J]. 西南石油大学学报(自然科学版), 2018, 40(3): 175-184.

PROGRESS IN RESEARCH ON SPONTANEOUS CAPILLARY IMBIBITION OF OIL AND GAS RESERVOIR ROCKS

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments