基于灰色关联的产量递减因素分析

Abstract

Abstract:

The production decline rate is an important indicator in evaluating the oil field development. It is of great significance for the development of oil fields to make the corresponding adjustment measures by analyzing the main factors that affect the production decline. The relation between the decline rate and the influencing factors for the development units of JS oilfield was studied by the grey correlation analysis method and based on the static and dynamic data. The weight of each factor was determined and the influence factors were sorted. According to the degree of influence for different factors, it can provide the reference for the development measures and development techniques.

Key words: decline rate, oilfield development, gray correlation, weight

CLC Number:

TE323

Shuai Huang,Caizhen Peng. Study on production decline factors based on gray correlation[J]. Reservoir Evaluation and Development, 2018, 8(4): 33-35.

Figures/Tables 1

References 10

[1]	苏彦春, 王月杰, 缪飞飞 . 水驱砂岩油藏开发指标评价新体系[J]. 中国海上油气, 2015,27(3):61-63. doi: 10.11935/j.issn.1673-1506.2015.03.009
[2]	李斌, 袁俊香 . 影响产量递减率的因素与减缓递减的途径[J]. 石油学报, 1997,18(3):89-97. doi: 10.1007/BF02951625
[3]	缪飞飞, 张宏友, 张言辉 , 等. 一种水驱油田递减率指标开发效果评价的新方法[J]. 断块油气田, 2015,22(3):353-355.
[4]	缪飞飞, 张宏友, 刘小鸿 , 等. 水驱油田产量理论自然递减规律研究[J]. 石油地质与工程, 2014,28(1):61-64. doi: 10.3969/j.issn.1673-8217.2014.01.018
[5]	刘玉忠, 尚明忠, 朱海燕 , 等. 自然递减率与综合递减率关系研究[J]. 油气地质与采收率, 2002,9(4):51-53. doi: 10.3969/j.issn.1009-9603.2002.04.018
[6]	张金庆, 孙福街, 安桂荣 . 水驱油田含水上升规律和递减规律研究[J]. 油气地质与采收率, 2011,18(6):82-83. doi: 10.3969/j.issn.1009-9603.2011.06.021
[7]	缪飞飞, 刘小鸿, 张宏友 , 等. 水驱油田含水上升规律综合研究与实践[J]. 重庆科学学院学报(自然科学版), 2014,16(2):71-72. doi: 10.3969/j.issn.1673-1980.2014.02.019
[8]	宋土顺, 刘立, 于森 , 等. 灰色系统理论关联分析法在储层评价中的应用[J]. 断块油气田, 2012,19(6):714-717.
[9]	赵选民, 薛康 . 灰色关联分析法在油气开采成本影响因素分析中的应用[J]. 西安石油大学学报, 2011,20(6):5-9.
[10]	刘思峰, 党耀国, 张岐山 . 灰色系统理论及其应用[M]. 北京: 科学出版社, 1999: 121-124.

月递减率,f	储量丰度/（10⁴t·km^-2）	单储系数/（t·m^-3）	流度/ （10^-3μm²·（mPa·s）^-1）	单储压降/MPa	注水时采出程度,%	递减初期采油速度,%	递减初期采出程度,%	递减初期单元含水率,%
0.016 5	123.5	14.4	3.5	1.9	4.8	2.47	12.7	71.7
0.032 1	141.7	10.9	8.1	2.37	0.5	1.09	4	37
0.014 7	128.6	9.8	2.8	2	3.7	0.86	2.9	29.9
0.018 4	107.5	8.3	31	4.17	2.3	3.05	7.9	22.9
0.026 8	200.9	11.2	130.7	9.64	1	1.92	13.4	63.7
0.016 1	680	12.9	3.3	0.1	0	2.45	14.2	52.1
0.033 4	185.6	11.8	30	0.54	13.1	2.12	8.9	55.8
0.019	591.4	13	36	0.27	22.7	3.16	14.4	41.7
0.010 8	132.9	8.5	8.8	2.67	2.3	1.49	14	57.9
0.019 5	79.6	5.7	3.7	10.63	0.9	1.23	5.2	23.9

Study on production decline factors based on gray correlation

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 1

References 10

Related Articles 5

Metrics

Comments

Recommended 0

[1]	ZHANG Jingyu,FAN Tingen,WANG Haifeng,GAO Yufei,DONG Hongchao,HE Mingwei. Marine thin sandstone reservoir prediction method and seismic sedimentology study: A case study of H Oilfield in the Pearl River Mouth Basin of the South China Sea [J]. Petroleum Reservoir Evaluation and Development, 2021, 11(5): 680-687.
[2]	LI Huabing,LI Jianting,LI Wenhong,HU Jun,YUAN Guowei,LIANG Yan,ZHANG Xinmin,GUO Yongjun. Synthesis of associative polymer for flooding in low permeability reservoir and its reservoir adaptability [J]. Reservoir Evaluation and Development, 2020, 10(6): 24-32.
[3]	LIANG Xing,ZHANG Chao,ZHANG Pengwei,ZHANG Lei,WANG Gaocheng,PAN Yuanwei,ZHAO Chunduan,ZHANG Jiehui,WANG Weixu,QIU Kaibin. Research and application of geomechanics of shale gas in deep mountain of Yichang, Hubei [J]. Reservoir Evaluation and Development, 2019, 9(5): 20-31.
[4]	Huang Bin,Li Xiaohui,Fu Cheng,Wang Xin. A mathematical model for the effect of shearing action on the apparent viscosity of polymer injected by a different medium injection tool [J]. Reservoir Evaluation and Development, 2018, 8(5): 48-55.
[5]	Wu Yuping,Sun Wei,Wei Chi,Lyu Ke. Reservoir comprehensive evaluation based on cluster analysis and gray correlative analytical method: A case study in Chang-6₁ formation of Jiyuan area in Ordos Basin [J]. Reservoir Evaluation and Development, 2018, 8(1): 12-15.