A NEW METHOD CALCULATING THE POSITION O SAND JAM IN THE FRACTURE

doi:10.3863/j.issn.1000-2634.2004.01.015

西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (1): 51-53.DOI: 10.3863/j.issn.1000-2634.2004.01.015

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

A NEW METHOD CALCULATING THE POSITION O SAND JAM IN THE FRACTURE

WANG Zheng-mao¹LI Zhi-ping¹ LI Yun¹ et al.

(Southwest Petroleum Institute, Nan-chong Sichuan 637001, China)

Received:2003-01-10 Revised:1900-01-01 Online:2004-02-20 Published:2004-02-20
Contact: WANG Zheng-mao

Abstract

Abstract: Sands can be jammed the fracture during the fracturing construction. If sands jam is effective, it can affect fracturing pressure. In order to exactly calculate the position of sands jam in the fracture, fracturing pressure can be analyzed. By drawing the double logarithmic curves of fracturing pressure and con
struction time, the data of pressure response could be obtaine after sands jam happened. By their linear regression, the slop of straight-line segment could be obtained. Then, the positio of sands jam in the fracture was calculated by the slope and correlative fracture parameter. It is very significant to correctly di
rect fracturing construction and obtain fracture with high quality.

Key words: fracture, fracturing pressure, sands jam, double logarithmic curve

CLC Number:

TE357.1

WANG Zheng-mao LI Zhi-ping LI Yun et al.. A NEW METHOD CALCULATING THE POSITION O SAND JAM IN THE FRACTURE[J]. 西南石油大学学报(自然科学版), 2004, 26(1): 51-53.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2004.01.015

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2004/V26/I1/51

[1]	CHEN Xue, XU Jianliang, LI Jing, XIAO Jianfeng, ZHONG Sicun. An Analysis of Main Controlling Factors of Production for Horizontal Shale Gas Well in Weiyuan Block [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 63-74.
[2]	SUN Lin, HUANG Bo, YI Fei, ZHANG Jie. The Gas from Deflagration Fracture to Crack the Cement Test Sample Experiment [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 99-106.
[3]	YUE Hong, YANG Zhaozhong, FAN Yu. Research and Application of Volume Fracturing Technology Fracture Control in Ning 209 Area [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 86-98.
[4]	ZHANG Boning, ZHANG Ruihan, WU Tingting, LU Youchang. Mechanism Analysis of the Production Performance of Multi-stage Fractured Horizontal Well in Tight Gas Reservoir [J]. 西南石油大学学报(自然科学版), 2020, 42(5): 107-117.
[5]	JIANG Tongwen, ZHANG Hui, XU Ke, WANG Zhimin, WANG Haiying. Reservoir Geomechanical Characteristics and the Influence on Development in Keshen Gas Field [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 1-12.
[6]	SONG Chuanzhen, ZHU Guiliang, LIU Zhongchun. Measurement and Effecting Factors of Nitrogen Diffusion Coefficient in Vug-fracture Reservoir [J]. 西南石油大学学报(自然科学版), 2020, 42(4): 95-103.
[7]	YU Xueliang, XU Yun, WENG Dingwei, JIANG Hao, DUAN Yaoyao. Factors Influencing the Productivity of the Multi-fractured Shale Oil Reservoir with Tighter Clusters [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 132-143.
[8]	ZHANG Yintao, SUN Chong, WANG Xuan, YUAN Jingyi, YIN Huairun. Reservoir Formation Patterns in the Strike-slip Fault Zone of the Halahatang Oilfield [J]. 西南石油大学学报(自然科学版), 2020, 42(1): 10-18.
[9]	ZHANG Liehui, CUI Qianchen, XIE Jun, ZHENG Jian, LI Chengyong. Linear Coupling Seepage Model for Fractured Horizontal Wells in Shale Gas Reservoir [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 1-12.
[10]	LIU Houbin, CUI Shuai, MENG Yingfeng, WU Shuang, WU Ke. Study on Mechanical Characteristics and Wellbore Stability of Hard Brittle Shale in Western Sichuan [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 60-67.
[11]	MA Tianshou, PENG Nian, CHEN Ping, DENG Zhizhong. Wellbore Fracture Initiation Mechanical Behavior in a Horizontal Shale Gas Well [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 87-99.
[12]	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.
[13]	FANG Quantang, LI Zhenglan, DUAN Yonggang, WEI Mingqiang, ZHANG Yuyi. The Finite-conductivity Fracture Networks Model in Shale Gas Reservoirs with Consideration of Induced Fractures [J]. 西南石油大学学报(自然科学版), 2019, 41(6): 139-145.
[14]	MIN Huajun, JIA Xiangjin, TIAN Jianjun, CAI Quan, ZHAO Shaoze. Ordovician Fractured-vuggy Diagenetic Trap and Its Genesis in Hanikatam Formation [J]. 西南石油大学学报(自然科学版), 2019, 41(5): 33-44.
[15]	LU Yunlong, CUI Yunjiang, LI Ruijuan, WANG Peichun. A Method for Calculating Reservoir Fracture Porosity Based on the Porous Media Model [J]. 西南石油大学学报(自然科学版), 2019, 41(5): 67-74.

A NEW METHOD CALCULATING THE POSITION O SAND JAM IN THE FRACTURE

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments