4D Model for Reservoir Parameters in Faultblock-3 in Tangjiahe Oilfield

Abstract

Abstract: Based on the drilling, well logging, core lab displacement experiment and various production performance data, the 4D dynamic evolution model for reservoir physical parameter changes with waterflooding process in Faultblock-3 reservoir in Tangjiahe oilfield is developed. The production history in this oilfield showed that during 1971-1982, the porosity and permeability in this reservoir relatively declined by 1.63% and 2.58%, respectively; after 1982, the porosity and permeability relatively increased by 1.00% and 5.57%, respectively. The reasons for the changes of rock property and microscopic structure caused during different exploitation periods mainly include: reservoir temperature and pressure drawdown, fluid property change and injected water hydrodynamism. With this 4D model, this paper predicts the oil-water behavior and remained oil distribution status within producing units during different development stages, the results indicate that they are close to actual production status of corresponding producers and injectors at that time.

Key words: reservoir parameter, 4D model, dynamic model, waterflooding, Tangjiahe, remained oil distribution

CLC Number:

TE112.24

ZHU Wen-chun, LI Shu-qing, QIU Hong, YIN Zhi-jun, ZHANG Ji-chun, YUAN Yu-tao. 4D Model for Reservoir Parameters in Faultblock-3 in Tangjiahe Oilfield[J]. Xinjiang Petroleum Geology, 2008, 29(6): 737-739.

[1]	ZHOU Jinchong, ZHANG Bin, LEI Zhengdong, SHAO Xiaoyan, GUAN Yun, CAO Renyi. Core Experiment and Stimulation Mechanism of Unstable Waterflooding in Low Permeability Reservoirs [J]. Xinjiang Petroleum Geology, 2022, 43(4): 491-495.
[2]	LI Ning, YANG Lin, ZHENG Xiaomin, ZHANG Jinhai, LIU Yichen, MA Jiong. Evaluation on Injection-Production Connectivity of Low-Permeability Reservoirs Based on Tracer Monitoring and Numerical Simulation [J]. Xinjiang Petroleum Geology, 2021, 42(6): 735-740.
[3]	LIU Yanhong, WAN Wensheng, LUO Hongcheng, LI Chen, ZHANG Wu, MA Baojun. Self-Emulsification and Waterflooding Characteristics of Heavy Oil Reservoirs in Wellblock Ji-7 [J]. Xinjiang Petroleum Geology, 2021, 42(6): 696-701.
[4]	ZHANG Lijian, TIAN Panpan, REN Yiwei, YIN Yanjun, XING Chuanheng, LU Qiang. Optimization of Water Injection Pressure in Developing Offshore Oil Reservoirs [J]. Xinjiang Petroleum Geology, 2021, 42(1): 63-67.
[5]	WU Mei’e, ZHANG Zhongjin, ZHANG Mei, PAN Youjun, XIE Shijian, CHEN Changxu. Stereoscopic Waterflooding Technology and Its Application in Niudong Volcanic Oil Reservoir [J]. Xinjiang Petroleum Geology, 2020, 41(6): 735-739.
[6]	ZHANG Hengrong, TAN Wei, WANG Lijuan, DING Lei. Variations of Rock Resistivity in Water-Flooded Zones of Waterflooding Oilfield [J]. Xinjiang Petroleum Geology, 2017, 38(zk(English) ): 73-78.
[7]	OUYANG Yuwei, HU Yong, ZHANG Yunlai, ZHANG Wei, XU Ya'nan. Water Cut Rising Law of Horizontal Wells in Low-Amplitude Heavy Oil Reservoirs with Bottom Water [J]. Xinjiang Petroleum Geology, 2017, 38(zk(English) ): 90-93.
[8]	OUYANG Yuwei, HU Yong, ZHANG Yunlai, ZHANG Wei, XU Yanan. Water Cut Rising Law of Low-Amplitude Heavy Oil Reservoirs with Bottom Water in Horizontal Wells [J]. , 2017, 38(5): 1-1.
[9]	CUI Yinghuai, GAO Wenjun, HUANG Yu, WANG Qian, ZHAO Zhilong, LIU Wenrui. Improvement and Application of Water Cut Forecast Models [J]. , 2017, 38(4): 1-1.
[10]	XIE Jianyong, SHI Yan, LUO Hongcheng, LI Wenbo, XIE Junhui. Anti-Swelling Technology for Acidizing Pretreatment in Water Injection Wells in Wellblock Ji 7, Zhundong Oilfield [J]. , 2017, 38(4): 1-1.
[11]	GAO Wenjun1, HAO Wei1, SHENG Han2, WEI Liyan3, WEN Lingxiang1, ZHENG Dengqiao1. Improvement of Percolation Theory on Arps Production Decline Equation in Waterflooding Oilfield [J]. , 2017, 38(3): 1-1.
[12]	LIU Peng1, LIU Pengcheng1, WANG Wenhuan2, XIA Jing2, JIAO Yuwei2, LI Baozhu2. Establishment and Application of A New Combined Solution Model for Water Cut Prediction [J]. , 2017, 38(3): 1-1.
[13]	DONG Chi1, SONG Kaoping1, SHI Chengfang2, ZHU Menggao3, CUI Xiaona1, LIU Zhu1. A New Method to Fast Forecast Layered Production Indexes in Waterflooding Wells [J]. , 2017, 38(2): 1-1.
[14]	ZHANG Hengrong, TAN Wei, WANG Lijuan, DING Lei. Variations of Rock Resistivity in Water-Flooded Zones of Water Injection Oilfield [J]. , 2017, 38(1): 1-1.
[15]	XU Darong, LI Xiangfang, LI Yuansheng, YU Pengliang, XIA Jun, JIANG Mingjie. Air Foam Flooding in Tight Reservoirs: Simulation Experiment and Application [J]. , 2016, 37(6): 1-1.

4D Model for Reservoir Parameters in Faultblock-3 in Tangjiahe Oilfield

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments