不同含水阶段合理产液量预测的一种新方法

Abstract

Abstract:

It is showed that the increasment of the differentid pressure for high liquid production rate of producing wells was one of the main techniques used to enhance oilfield production. In order to determine the reasonable liquid production rate at different water cut stages, we proposed the concept of dimensionless liquid production intensity based on the previous study of dimension less liquid production index, and obtained its theoretical plate according to relative permeability curves. The application showed that the plate of dimensionless liquid production intensity could be used to predict the reasonable liquid production rate and determine the relative values of differential pressure ratio of producing wells at different water cut stages without knowing the differential pressure.

Key words: liquid production prediction, dimensionless liquid production intensity, relative permeability curve, differential pressure ratio

CLC Number:

TE331

Ling Haochuan,Zhou Haiyan,Shi Hongfu,Sun Qiang,Kong Chaojie. A new method of liquid production rate prediction with different water cut[J].Reservoir Evaluation and Development, 2019, 9(1): 34-37.

Figures/Tables 8

Fig. 1

Fig. 2

Fig. 3

Table 1

Fig. 4

Table 2

Fig. 5

Fig. 6

References 12

[1]	林江, 李志芬, 张琪 . 不同含水条件下采液指数的预测方法研究[J]. 石油钻探技术, 2003,31(4):43-45. doi: 10.3969/j.issn.1001-0890.2003.04.020
[2]	高文君, 李宁, 侯程程 , 等. 2种无因次采液指数与含水率关系式的建立及优选[J]. 新疆石油地质, 2015,36(1):70-74. doi: 10.7657/XJPG20150113
[3]	张承丽, 魏明国, 宋国亮 , 等. 低渗透油田无因次采液指数归一化处理及应用[J]. 科学技术与工程, 2011,11(11):2582-2584. doi: 10.3969/j.issn.1671-1815.2011.11.042
[4]	俞启泰, 余传谋 . 三角洲相储层油藏无因次采液指数计算的典型通用公式[J]. 中国海上油气(地质), 2000,14(4):270-273.
[5]	雷克林, 王新海, 陈建华 . 八面河油田莱5-4块中高含水期不同井型提液分析研究[J]. 石油天然气学报, 2011,33(7):141-144. doi: 10.3969/j.issn.1000-9752.2011.07.033
[6]	郑金定, 谢向威, 陈嫽 , 等. 水驱开发油藏提液机理及其政策界限研究[J]. 长江大学学报(自然科学版), 2014,11(9):106-109. doi: 10.3969/j.issn.1673-1409.2014.09.030
[7]	刘旺东, 杨智刚, 王志钢 . 采液强度法预测高含水油田地层压力[J]. 新疆石油天然气, 2016,12(1):67-70. doi: 10.3969/j.issn.1673-2677.2016.01.013
[8]	郭粉转, 唐海, 吕栋梁 , 等. 油藏合理地层压力保持水平与含水率关系[J]. 石油钻采工艺, 2010,32(2):51-53. doi: 10.3969/j.issn.1000-7393.2010.02.013
[9]	史树彬, 刘承杰, 靳彦欣 , 等. 高含水期油藏提液影响因素研究[J]. 石油地质与工程, 2012,26(5):83-85. doi: 10.3969/j.issn.1673-8217.2012.05.024
[10]	葛丽珍, 李廷礼, 李波 , 等. 海上边底水稠油油藏大泵提液增产挖潜矿场试验研究[J]. 中国海上油气, 2008,20(3):173-177. doi: 10.3969/j.issn.1673-1506.2008.03.008
[11]	王运海, 夏洁 . 扎尔则油田F4底层油藏最大产液能力研究[J]. 油气藏评价与开发, 2011,1(3):41-45. doi: 10.3969/j.issn.2095-1426.2011.03.010
[12]	胡廷惠, 王传军, 陈来勇 , 等. 稠油油藏比采油指数拟合模型研究及应用[J]. 油气藏评价与开发, 2017,7(3):50-54. doi: 10.3969/j.issn.2095-1426.2017.03.010

含水	无因次采液强度	合理日产液量/m³
0.80	3.8	220
0.85	4.7	272
0.90	6.0	347

A new method of liquid production rate prediction with different water cut

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 8

References 12

Related Articles 2

Metrics

Comments

Recommended 10

[1]	ZHU Shijie,SHI Leiting,ZHANG Jian,LI YanLi,WANG Gang,XUE Xinsheng,YE Zhongbin. Application method of determining polymer injection timing with relative permeability curves [J]. Reservoir Evaluation and Development, 2020, 10(2): 128-134.
[2]	Chen Jun,Yang Junyi,Liu Qiguo. Study on the speed of oil recovery and influence factors in extra-high water content period [J]. Reservoir Evaluation and Development, 2018, 8(4): 17-21.