Multi-Well Pressure Interference and Gas Channeling Control in W Shale Gas Reservoir Based on Numerical Simulation
被引:1
|
作者:
Xu, Jianliang
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机构:
CNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R ChinaCNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R China
Xu, Jianliang
[1
]
Xu, Yingjie
论文数: 0引用数: 0
h-index: 0
机构:
Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610500, Peoples R China
PetroChina Southwest Oil & Gas Field Co, Shale Gas Res Inst, Chengdu 610051, Peoples R ChinaCNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R China
Xu, Yingjie
[2
,3
]
Wang, Yong
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h-index: 0
机构:
CNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R ChinaCNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R China
Wang, Yong
[1
]
Tang, Yong
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h-index: 0
机构:
Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610500, Peoples R ChinaCNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R China
Tang, Yong
[2
]
机构:
[1] CNPC Chuanqing Drilling Engn Co Ltd, Chengdu 610051, Peoples R China
[2] Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610500, Peoples R China
[3] PetroChina Southwest Oil & Gas Field Co, Shale Gas Res Inst, Chengdu 610051, Peoples R China
shale gas reservoir;
well interference;
gas injection pressurization;
numerical simulation;
multi-fractured horizontal well;
HORIZONTAL WELLS;
D O I:
10.3390/en16010261
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
摘要:
Well interference has drawn great attention in the development of shale gas reservoirs. In the W shale gas reservoir, well interference increased from 27% to 63% between 2016 and 2019, but the gas production recovery of parent wells was only about 40% between 2018 and 2019. Therefore, the mechanism and influencing factor of well interference degree were analyzed in this study. A numerical model of the W shale gas reservoir was developed for history matching, and the mechanisms of well interference and production recovery were analyzed. Sensitivity analysis about the effect of different parameters on well interference was carried out. Furthermore, the feasibility and effectiveness of gas injection pressure boosting to prevent interference were demonstrated. The results show that the main causes of inter-well interference are: the reservoir energy of the parent well before hydraulic fractures of the child well, well spacing, the fracture connection, etc. The fracture could open under high pressure causing fracturing fluid to flow in, while fracture closure happens under low pressure and the influence on the two-phase seepage in the fracture becomes more serious. The combination of liquid phase retention and fracture closure comprehensively affects the gas phase flow capacity in fractures. Gas injection pressure boosting can effectively prevent fracturing fluids flowing through connected fractures. Before the child well hydraulic fracturing, gas injection and pressurization in the parent well could reduce the stress difference and decrease the degree of well interference. The field case indicates that gas channeling could be effectively prevented through parent well gas injection pressurization.
机构:
Chengdu Univ Technol, Coll Energy Resource, Chengdu 610059, Sichuan, Peoples R China
Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610059, Sichuan, Peoples R ChinaChengdu Univ Technol, Coll Energy Resource, Chengdu 610059, Sichuan, Peoples R China
Tang, Chao
Zhou, Wen
论文数: 0引用数: 0
h-index: 0
机构:
Chengdu Univ Technol, Coll Energy Resource, Chengdu 610059, Sichuan, Peoples R China
Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610059, Sichuan, Peoples R ChinaChengdu Univ Technol, Coll Energy Resource, Chengdu 610059, Sichuan, Peoples R China
Zhou, Wen
Chen, Zhangxin
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calgary, Dept Chem & Petr Engn, Calgary, AB T2N 1N4, CanadaChengdu Univ Technol, Coll Energy Resource, Chengdu 610059, Sichuan, Peoples R China
Chen, Zhangxin
Wei, Jiabao
论文数: 0引用数: 0
h-index: 0
机构:
Sinopec Shengli Oilfield Co, Dongying 257000, Shandong, Peoples R ChinaChengdu Univ Technol, Coll Energy Resource, Chengdu 610059, Sichuan, Peoples R China
机构:
SINOPEC Grp, State Key Lab Shale Oil & Gas Enrichment Mech & E, Beijing 100083, Peoples R ChinaSINOPEC Grp, State Key Lab Shale Oil & Gas Enrichment Mech & E, Beijing 100083, Peoples R China
Fang, Sidong
Dai, Cheng
论文数: 0引用数: 0
h-index: 0
机构:
SINOPEC Grp, State Key Lab Shale Oil & Gas Enrichment Mech & E, Beijing 100083, Peoples R ChinaSINOPEC Grp, State Key Lab Shale Oil & Gas Enrichment Mech & E, Beijing 100083, Peoples R China
Dai, Cheng
Zeng, Junsheng
论文数: 0引用数: 0
h-index: 0
机构:
Peng Cheng Lab, Shenzhen, Peoples R ChinaSINOPEC Grp, State Key Lab Shale Oil & Gas Enrichment Mech & E, Beijing 100083, Peoples R China
Zeng, Junsheng
Li, Heng
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, Sch Earth Resources, Wuhan 430074, Peoples R ChinaSINOPEC Grp, State Key Lab Shale Oil & Gas Enrichment Mech & E, Beijing 100083, Peoples R China
机构:
Research Institute of Petroleum Exploration & Development, CNPC, Beijing
Department of Porous Flow & Fluid Mechanics, Research Institute of Petroleum Exploration & Development, PetroChina, Langfang, 065007, HebeiResearch Institute of Petroleum Exploration & Development, CNPC, Beijing
Gao S.
Liu H.
论文数: 0引用数: 0
h-index: 0
机构:
Research Institute of Petroleum Exploration & Development, CNPC, Beijing
Department of Porous Flow & Fluid Mechanics, Research Institute of Petroleum Exploration & Development, PetroChina, Langfang, 065007, HebeiResearch Institute of Petroleum Exploration & Development, CNPC, Beijing
Liu H.
Ye L.
论文数: 0引用数: 0
h-index: 0
机构:
Research Institute of Petroleum Exploration & Development, CNPC, Beijing
Department of Porous Flow & Fluid Mechanics, Research Institute of Petroleum Exploration & Development, PetroChina, Langfang, 065007, HebeiResearch Institute of Petroleum Exploration & Development, CNPC, Beijing
Ye L.
Hu Z.
论文数: 0引用数: 0
h-index: 0
机构:
Research Institute of Petroleum Exploration & Development, CNPC, Beijing
Department of Porous Flow & Fluid Mechanics, Research Institute of Petroleum Exploration & Development, PetroChina, Langfang, 065007, HebeiResearch Institute of Petroleum Exploration & Development, CNPC, Beijing
Hu Z.
An W.
论文数: 0引用数: 0
h-index: 0
机构:
Department of Porous Flow & Fluid Mechanics, Research Institute of Petroleum Exploration & Development, PetroChina, Langfang, 065007, HebeiResearch Institute of Petroleum Exploration & Development, CNPC, Beijing
机构:
PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Yu, Rongze
Bian, Yanan
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PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Bian, Yanan
Qi, Yadong
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机构:
PetroChina Res Inst Petr Explorat & Dev, Beijing, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Qi, Yadong
Zhang, Jinying
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机构:
Chaoyang Teachers Coll, Chaoyang, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Zhang, Jinying
Zhang, Jingping
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PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Zhang, Jingping
Zhang, Xiaowei
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PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Zhang, Xiaowei
Guo, Wei
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PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Guo, Wei
Yan, Jun
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PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
Yan, Jun
Wang, Meizhu
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PetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R ChinaPetroChina Res Inst Petr Explorat & Dev Langfang, Langfang 065007, Peoples R China
机构:
Chinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R ChinaChinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
Kang, Shujuan
Lu, Le
论文数: 0引用数: 0
h-index: 0
机构:
Power Environm & Energy Res Inst, Covina, CA 91722 USAChinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
Lu, Le
Tian, Hui
论文数: 0引用数: 0
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机构:
Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R ChinaChinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
Tian, Hui
Yang, Yunfeng
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h-index: 0
机构:
Suzhou Grand Energy Technol Ltd, Suzhou 215129, Peoples R ChinaChinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
Yang, Yunfeng
Jiang, Chengyang
论文数: 0引用数: 0
h-index: 0
机构:
Power Environm & Energy Res Inst, Covina, CA 91722 USAChinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
Jiang, Chengyang
Ma, Qisheng
论文数: 0引用数: 0
h-index: 0
机构:
ChemEOR Inc, Covina, CA 91722 USAChinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China
机构:
Sichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R ChinaSichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R China
Xiao, Hongsha
Chen, Man
论文数: 0引用数: 0
h-index: 0
机构:
Sichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R ChinaSichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R China
Chen, Man
Jing, Cui
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h-index: 0
机构:
Sichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R ChinaSichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R China
Jing, Cui
Zhao, Huiyan
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h-index: 0
机构:
Sichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R ChinaSichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R China
Zhao, Huiyan
Wang, Keren
论文数: 0引用数: 0
h-index: 0
机构:
PetroChina Southwest Oil & Gas Field Co, Dev Div, Chengdu, Sichuan, Peoples R ChinaSichuan Changning Nat Gas Dev Co Ltd, Chengdu, Sichuan, Peoples R China
机构:
Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R ChinaSouthwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China
Yue Ping
Chen Xiaofan
论文数: 0引用数: 0
h-index: 0
机构:
Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R ChinaSouthwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China
Chen Xiaofan
Li Fu
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h-index: 0
机构:
Xinjiang Oilfield CNPC, Karamay 834000, Peoples R ChinaSouthwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China
Li Fu
Zhuang Xiaoju
论文数: 0引用数: 0
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机构:
Southeast Oil & Gas Field CNPC, Jiangyou 621741, Sichuan, Peoples R ChinaSouthwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Sichuan, Peoples R China
Zhuang Xiaoju
PROGRESS IN ENVIRONMENTAL PROTECTION AND PROCESSING OF RESOURCE, PTS 1-4,
2013,
295-298
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