Lithologic Reservoirs ›› 2010, Vol. 22 ›› Issue (3): 121-122.doi: 10.3969/j.issn.1673-8926.2010.03.024

Previous Articles     Next Articles

Moving boundary does not truly exist

LI Chuanliang   

  1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation， Southwest Petroleum University， Chengdu 610500， China
  • Online:2010-09-15 Published:2010-09-15

PDF (PC)

431

Abstract:

Starting pressure gradient introduces a new concept-moving boundary-into the flow in porous media. In order to clarify the property of moving boundary, a theoretical study is conducted on the pressure propagation in reservoirwith starting pressure gradient. According to the study, a reservoir can be divided into two zones: flowing zone and non-flowing zone, while starting pressure gradient exists. The division between the two zones is called moving boundary. Howeverfromthe moving boundary, a paradox comes out that the fluid in non- flowing zone can flowand can not flowsimultaneously. Flow theory in porous media can not be self-consistent. Moving boundary comes fromstaring pressure gradient. But staring pressure gradient is not existing and just a misleading experimental phenomena. So moving boundary does not truly exist. Removal of moving boundary makes the theory of flow in porous media selfconsistent perfectly.

Key words: volcanic seismic reservoir, volcanic rock, reservoir prediction, Hongche fault belt, Junggar Basin

［1］ 李传亮，杨永全.启动压力其实并不存在［J］.西南石油大学学报，2008，30（3）：167-170.
［2］ 李传亮.应科学看待低渗透储集层［J］.特种油气藏，2009，16（4）：97-100.
［3］ 李传亮，张学磊.对低渗透储层的错误认识［J］.西南石油大学学报，2009，31（6）：177-180.
［4］ 葛家理.油气层渗流力学［M］.北京：石油工业出版社，1982：22-24.
［5］ 翟云芳.渗流力学：第二版［M］.北京：石油工业出版社，2003：10-12.
［6］ 孔祥言. 高等渗流力学：第二版［M］.合肥：中国科学技术大学出版社，2010：554-557.
［7］ Dake L P. Fundamentals of reservoir engineering［M］. Amsterdam：Elsevier Scientific Publshing Company, 1978：153-159.
［8］ 李传亮.油藏工程原理［M］.北京：石油工业出版社，2005：201-206.
［9］ 李传亮.两种双重介质的对比与分析［J］.岩性油气藏，2008，20（4）：128-131.
[1] YU Qixiang, LUO Yu, DUAN Tiejun, LI Yong, SONG Zaichao, WEI Qingliang. Reservoir forming conditions and exploration prospect of Jurassic coalbed methane encircling Dongdaohaizi sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(6): 45-55.
[2] LI Daoqing, CHEN Yongbo, YANG Dong, LI Xiao, SU Hang, ZHOU Junfeng, QIU Tingcong, SHI Xiaoqian. Intelligent comprehensive prediction technology of coalbed methane “sweet spot”reservoir of Jurassic Xishanyao Formation in Baijiahai uplift，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(6): 23-35.
[3] BAI Yubin, LI Mengyao, ZHU Tao, ZHAO Jingzhou, REN Haijiao, WU Weitao, WU Heyuan. Geochemical characteristics of source rocks and evaluation of shale oil “sweet spot”of Permian Fengcheng Formation in Mahu Sag [J]. Lithologic Reservoirs, 2024, 36(6): 110-121.
[4] QIAO Tong, LIU Chenglin, YANG Haibo, WANG Yifeng, LI Jian, TIAN Jixian, HAN Yang, ZHANG Jingkun. Characteristics and genetic mechanism of condensate oil and gas of the Jurassic Sangonghe Formation in western well Pen-1 sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(6): 169-180.
[5] YANG Haibo, FENG Dehao, YANG Xiaoyi, GUO Wenjian, HAN Yang, SU Jiajia, YANG Huang, LIU Chenglin. Characteristics of source rocks and thermal evolution simulation of Permian Pingdiquan Formation in Dongdaohaizi Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(5): 156-166.
[6] WEI Chenglin, ZHANG Fengqi, JIANG Qingchun, LU Xuesong, LIU Gang, WEI Yanzhao, LI Shubo, JIANG Wenlong. Formation mechanism and evolution characteristics of overpressure in deep Permian in eastern Fukang Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(5): 167-177.
[7] ZHOU Ziqiang, ZHU Zhengping, PAN Renfang, DONG Yu, JIN Jineng. Simulation and prediction of tight sandstone reservoirs based on waveform facies-controlled inversion：A case study from the second member of Paleogene Kongdian Formation in southern Cangdong sag， Huanghua Depression [J]. Lithologic Reservoirs, 2024, 36(5): 77-86.
[8] HE Wenyuan, CHEN Keyang. Prediction method for lithologic reservoirs in Doshan slope zone of South Turgai Basin，Kazakhstan [J]. Lithologic Reservoirs, 2024, 36(4): 1-11.
[9] BIAN Baoli, LIU Hailei, JIANG Wenlong, WANG Xueyong, DING Xiujian. Discovery and exploration enlightenment of Carboniferous volcanic condensate gas reservoirs in western well Pen-1 sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(3): 96-105.
[10] WANG Jinduo, ZENG Zhiping, XU Bingbing, LI Chao, LIU Dezhi, FAN Jie, LI Songtao, ZHANG Zengbao. Fluid phase and hydrocarbon reservoir types of Permian Upper Urho Formation in Shawan Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 23-31.
[11] WANG Tianhai, XU Duonian, WU Tao, GUAN Xin, XIE Zaibo, TAO Huifei. Sedimentary facies distribution characteristics and sedimentary model of Triassic Baikouquan Formation in Shawan Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 98-110.
[12] YIN Lu, XU Duonian, YUE Xingfu, QI Wen, ZHANG Jijuan. Reservoir characteristics and hydrocarbon accumulation rules of Triassic Baikouquan Formation in Mahu Sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 59-68.
[13] LI Bisong, SU Jianlong, PU Yong, MIAO Zhiwei, ZHANG Wenjun, XIAO Wei, ZHANG Lei, JIANG Yu. Facies-controlled karst characterization and effective reservoir prediction of Permian Maokou Formation in Yuanba area，Sichuan Basin [J]. Lithologic Reservoirs, 2024, 36(1): 69-77.
[14] LI Erting, MI Julei, ZHANG Yu, PAN Yueyang, DILIDAER Rouzi, WANG Haijing, GAO Xiuwei. Source rock characteristics of Permian Pingdiquan Formation in Dongdaohaizi sag，Junggar Basin [J]. Lithologic Reservoirs, 2024, 36(1): 88-97.
[15] YANG Zhaochen, LU Yingbo, YANG Guo, HUANG Chun, YI Dalin, JIA Song, WU Yongbin, WANG Guiqing. Pre-CO2 energy storage fracturing technology in horizontal wells for medium-deep heavy oil [J]. Lithologic Reservoirs, 2024, 36(1): 178-184.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] KUANG Hongwei, GAO Zhenzhong, WANG Zhengyun, WANG Xiaoguang. A type of specific subtle reservoir : Analysis on the origin of diagenetic trapped reservoirs and its significance for exploration in Xia 9 wellblock of Junggar Basin[J]. Lithologic Reservoirs, 2008, 20(1): 8 -14 .
[2] LI Guojun, ZHENG Rongcai, TANG Yulin, WANG Yang, TANG Kai. Sequence-based lithofacies and paleogeography of Lower Triassic Feixianguan Formation in northeastern Sichuan Basin[J]. Lithologic Reservoirs, 2007, 19(4): 64 -70 .
[3] CAI Jia. Sedimentary facies of Neogene Sanya Formation in Changchang Sag, Qiongdongnan Basin[J]. Lithologic Reservoirs, 2017, 29(5): 46 -54 .
[4] ZHANG Hui, GUAN Da, XIANG Xuemei, CHEN Yong. Prediction for fractured tight sandstone reservoir of Xu 4 member in eastern Yuanba area,northeastern Sichuan Basin[J]. Lithologic Reservoirs, 2018, 30(1): 133 -139 .
[5] FU Guang, LIU Bo, LV Yanfang. Comprehensive evaluation method for sealing ability of mudstone caprock to gas in each phase[J]. Lithologic Reservoirs, 2008, 20(1): 21 -26 .
[6] MA Zhongliang, ZENG Jianhui, ZHANG Shanwen, WANG Yongshi,WANG Hongyu, LIU Huimin. Migration and accumulation mechanism of sand lens reservoirs and its main controlling factors[J]. Lithologic Reservoirs, 2008, 20(1): 69 -74 .
[7] WANG Yingming. Analysis of the mess in sequence hierarchy applied in the industrialized application of the sequence stratigraphy[J]. Lithologic Reservoirs, 2007, 19(1): 9 -15 .
[8] WEI Pingsheng, PAN Shuxin, WAN G Jiangong,LEI Ming. Study of the relationship between lithostratigraphic reservoirs and lakeshore line:An introduction on lakeshore line controlling oil /gas reservoirs in sag basin[J]. Lithologic Reservoirs, 2007, 19(1): 27 -31 .
[9] YI Dinghong, SHI Lanting, JIA Yirong. Sequence stratigraphy and subtle reservoir of Aershan Formation in Baorao Trough of Jiergalangtu Sag[J]. Lithologic Reservoirs, 2007, 19(1): 68 -72 .
[10] YANG Zhanlong, PENG Licai, CHEN Qilin, GUO Jingyi,LI Zaiguang, HUANG Yunfeng. Petroleum accumulation condition analysis and lithologic reservoir exploration in Shengbei Depression of Turpan-harmy Basin[J]. Lithologic Reservoirs, 2007, 19(1): 62 -67 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn