THE EFFECT OF IN-SITU HORIZONTAL STRESSES AND RESERVOIR PRESSURE ON SAND PRODUCTION IN WEAKLY CONSOLIDATED SAND FORMATIONS

doi:10.3863/j.issn.1000-2634.2002.02.013

西南石油大学学报(自然科学版) ›› 2002, Vol. 24 ›› Issue (2): 41-43.DOI: 10.3863/j.issn.1000-2634.2002.02.013

• 石油工程 • Previous Articles Next Articles

THE EFFECT OF IN-SITU HORIZONTAL STRESSES AND RESERVOIR PRESSURE ON SAND PRODUCTION IN WEAKLY CONSOLIDATED SAND FORMATIONS

HE Xiang-qing ¹ LIU Xi-ang-jun²LUO Ping-ya² et al.　

(Tuha Petroleum Drilling and Production Technology Institute,Hami Xinjiang 839009,China)

Received:2001-12-24 Revised:1900-01-01 Online:2002-04-20 Published:2002-04-20
Contact: HE Xiang-qing

Abstract

Abstract: On the basis of rock mechanics, the effects of in-situ hori-zontal stresses and producing pressure drop on sand production in weakly-consolidated sand formations are analyzed, and tech-nique and measures of sand control for such formations are disc-cussed. It is shown that some areas around the borehole experi-ence shear failure and sand production much more easily than
others as a result of inhomogeneous in-situ horizontal stresses.Therefore, it would help sand control to avoid perforating such areas in selecting perforation sites. In addition, when borehole pressure is kept constant, the possibility of shear failure of per-foration holes and sand production increases with the depletion of reservoir pressure; when formation pressure is kept constant,the possibility of shear failure of perforation holes and sand pro-duction increases with the increase of producing pressure drop.

Key words: weak consolidation, sand formation, sand production, sand control

CLC Number:

TE258.3

HE Xiang-qing LIU Xi-ang-jun LUO Ping-ya et al.　. THE EFFECT OF IN-SITU HORIZONTAL STRESSES AND RESERVOIR PRESSURE ON SAND PRODUCTION IN WEAKLY CONSOLIDATED SAND FORMATIONS[J]. 西南石油大学学报(自然科学版), 2002, 24(2): 41-43.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2002.02.013

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2002/V24/I2/41

[1]	LIAO Wei, HUANG Haibing, HU Shuyong, ZHANG Shijie, LI Xinlu. A New Method for Sand Production Prediction of Gas Storage Wells Based on Fuzzy Comprehensive Evaluation [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2025, 47(6): 141-150.
[2]	MA Dudu, JIANG Beibei, LIU Tao, WU Yue, HE Yuan. Prediction of Critical Pressure Difference for Sand Production of Deep HTHP Wells in Southern Margin [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2024, 46(3): 94-101.
[3]	LIAO Wei, LUO Shuanghan, HU Shuyong, ZHANG Yunxin, LUO Haitao. A New Method for the Study of Sand Production in Gas Reservoir Storage [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2023, 45(3): 119-130.
[4]	JIA Peifeng, CUI Chuanzhi, ZHAO Yizhong, WU Zhongwei, ZHANG Yuchen. Sand Blocking Mechanisms and Sand Control Parameters Optimization Design in Fine Siltstone Reservoirs [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2023, 45(1): 136-144.
[5]	CHEN Chi, GUO Jianchun, LU Qianli, CI Jianfa. Research and Application of Multi-scale Support Mechanism in Tight Gas Reservoir [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2022, 44(3): 131-138.
[6]	SONG Jinbo, ZHAO Yizhong, JIA Peifeng, ZHANG Yuchen, CHEN Xue. Synthesis and Performance Evaluation of Phosphate-modified Furan Resin Aqueous Sand Consolidation [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 173-180.
[7]	SHI Xianya, HUANG Xia, SHI Jingyan, ZHAO Guangyuan, XU Liyuan. Critical Drawdown Pressure of Sanding Onset for Unconsolidated Sandstone Reservoirs when Reservoir Pressure Depleted [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 115-122.
[8]	WANG Lihua1*, LOU Yishan1, MA Xiaoyong2, CHENG Fushan1, CHEN Yu3. Research on Neural Network Prediction Model of Reservoir Particle Size [J]. 西南石油大学学报(自然科学版), 2016, 38(1): 53-59.
[9]	Si Lianshou1，2, Li Zi’an1, Zhang Jian3. Influence of Gravel Packing Sand Control on the Productivity of Heavy Oil Well [J]. 西南石油大学学报(自然科学版), 2013, 35(5): 135-140.
[10]	DENG Jin-gen WANG Li-hua;LI Ping CAO Yan-feng FENG Yong-cun . The Sand Production Critical Flow Test Technology of Gas Well in Moderate Cemented Formation [J]. 西南石油大学学报(自然科学版), 2011, 33(3): 178-182.
[11]	XIA Hong-quan;HU Nan;ZHU Rong-dong. SANDING PREDICTION OF THE DEEP GAS RESERVOIR BASED ON PRODUCING PRESSURE DIFFERENCE [J]. 西南石油大学学报(自然科学版), 2010, 32(6): 79-83.
[12]	BO Qi-wei QI Ning ZHOU Fu-jian CHEN Xin-min GU Hai-hong. EXPERIMENTAL STUDY ON MODIFIED FIBER-RESIN COATED SAND CONTROL IN THE THERMAL RECOVERY HEAVY OIL WELLS [J]. 西南石油大学学报(自然科学版), 2010, 32(3): 132-136.
[13]	SHI Jun-feng LIU Yu-zhang WU Xiao-dong ZHANG Jian-jun MENG Xian-wei . A NEW PROBE OF SAND PRODUCTION PREDICTION BASED ON CATASTROPHIC THEORY [J]. 西南石油大学学报(自然科学版), 2010, 32(2): 128-132.
[14]	LIANG Dan ZENG Xiang-lin FANG Mao-jun. PRODUCING WITH LIMITED SANDING APPLIED IN OFFSHORE HEAVY OIL FIELDS [J]. 西南石油大学学报(自然科学版), 2009, 31(3): 99-102.
[15]	BAI Rong TANG Hong-ming;SUN Fu-jie ZENG Xiang-lin XIE Xiao-yong . PROBE INTO REASONABLE SAND PRODUCTION APPLIED IN NB35-2 HEAVY OIL RESERVOIR [J]. 西南石油大学学报(自然科学版), 2009, 31(3): 103-106.

THE EFFECT OF IN-SITU HORIZONTAL STRESSES AND RESERVOIR PRESSURE ON SAND PRODUCTION IN WEAKLY CONSOLIDATED SAND FORMATIONS

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments