[1]王永平,朱志强,房 娜,等.大倾角厚层轻质油油藏含水上升规律及挖潜措施研究[J].常州大学学报(自然科学版),2021,33(03):60-64.[doi:10.3969/j.issn.2095-0411.2021.03.008]
　WANG Yongping,ZHU Zhiqiang,FANG Na,et al.Research on the Rising Law of Water Cut in Large Inclination Light Oil Reservoir and Its Excavation Measures[J].Journal of Changzhou University(Natural Science Edition),2021,33(03):60-64.[doi:10.3969/j.issn.2095-0411.2021.03.008]
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大倾角厚层轻质油油藏含水上升规律及挖潜措施研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
第33卷
期数:
2021年03期
页码:
60-64
栏目:
石油及天然气工程
出版日期:
2021-05-28

文章信息/Info

Title:
Research on the Rising Law of Water Cut in Large Inclination Light Oil Reservoir and Its Excavation Measures
文章编号:
2095-0411(2021)03-0060-05
作者:
王永平;  朱志强;  房 娜;  陈 晖;  孟智强
(中海石油(中国)有限公司 天津分公司, 天津 300459)
Author(s):
WANG Yongping;  ZHU Zhiqiang;  FANG Na;  CHEN Hui;  MENG Zhiqiang
(Tianjin Branch of CNOOC Ltd., Tianjin 300459, China)
关键词:
大倾角;  厚层;  轻质油;  见水规律;  挖潜措施
Keywords:
large inclination;  thick layer;  light oil;  see the law of water;  excavation measure
分类号:
TE 33
DOI:
10.3969/j.issn.2095-0411.2021.03.008
文献标志码:
A
摘要:
受海上工程及经济因素限制, 海上油田厚层油藏多采用定向井多层合注合采的模式开发, 但受储层纵向非均质性的影响, 油田开发表现出油井见水规律复杂, 产量递减快, 但受井斜、 生产管柱及测试成本等因素制约, 油井见水后治理难度大。大倾角厚层轻质油油藏受重力作用影响显著, 因此为明确该类型油藏的见水规律并明确油井见水后的挖潜措施, 精准实施有效的油水井措施, 改善油田开发效果, 提高经济效益, 通过将考虑重力作用的剖面压力均等模型并结合渤海轻质油油田孔渗分布关系, 建立一种标准油藏含水上升规律曲线。应用该曲线可有效地指导油井堵水、 提液等措施的实施且效果显著, 对类似油田油井的治理值得推广。
Abstract:
Due to the limitation of offshore engineering and economic factors, the thick reservoirs of offshore oil fields are mostly developed using the multi-layer injection and produce in directional wells. However, due to the longitudinal heterogeneity of the reservoirs, the oilfield development shows that the oil wells are complex and the output decreases rapidly. However, due to factors such as production pipe string and test cost, it is difficult to treat oil wells after water breakthrough. The light oil reservoirs with large inclinations are significantly affected by gravity. Therefore, in order to clarify the law of water exposure in this type of reservoir and clarify the excavation measures after the oil wells water breakthrough, effective measures for oil wells are precisely implemented, and the results of oil field development are improved and economic benefits are improved. In this paper, a regular curve of rising water content in standard oil reservoirs is established by considering the equalizing model of gravity and combining with the porosity distribution in Bohai Lightweight Oil Oilfield. The application of this curve can effectively guide the implementation of the measures such as water plugging and lifting fluid in oil well, and it is worth popularizing and applying to similar oil well management.

参考文献/References:

[1]贾红兵. 层状油藏重力渗流机理及其应用[J]. 石油学报, 2012, 33(1): 112-116.
[2]王剑峰. 地层倾角对油田注水开发的影响[J]. 重庆科技学院学报(自然科学版), 2013, 15(1): 49-51.
[3]梁双庆. 厚层块状稠油油藏重力水驱效果研究[D]. 大庆: 大庆石油学院, 2010.
[4]李传亮, 朱苏阳. 关于油藏含水上升规律的若干问题[J]. 岩性油气藏, 2016(3): 1-5.
[5]葛森. 油藏含水上升规律分析及问题探讨[J]. 化学工程与装备, 2019, 271(8): 146-150.
[6]别梦君, 张宏友, 缪飞飞, 等. 水驱油田含水上升率主要影响因素研究与应用[J]. 石油化工应用, 2018, 37(8): 16-21.
[7]党海龙, 刘滨, 赵习森, 等. 岩性油藏含水上升规律预测新方法[J]. 特种油气藏, 2017, 24(5): 116-119.
[8]赵应方. 特低渗透大倾角油藏注水开发对策探讨[J]. 中国石油和化工, 2016(s1): 273-283.
[9]段宇, 戴卫华, 杨东东, 等. 基于油田含水上升规律的水驱特征曲线选型方法[J]. 新疆石油地质, 2014, 35(6): 718-723.
[10]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]. 重庆科技学院学报(自然科学版), 2014, 16(2): 71-73, 153.
[11]刘小鸿, 缪飞飞, 崔大勇, 等. 水驱油田理论含水上升率预测新方法及其应用[J]. 断块油气田, 2013, 20(6): 736-739.
[12]姜汉桥, 姚军, 姜瑞忠. 油藏工程原理及方法[M]. 东营: 中国石油大学出版社, 2006.
[13]马栋, 杨明, 陈存良, 等. 多流管法预测中轻质油藏含水上升规律新实践[J]. 中国石油大学胜利学院学报, 2018, 32(3): 32-35.
[14]朱志强, 李云鹏, 葛丽珍, 等. 砂岩油藏水平井见水后增产措施确定方法[J]. 特种油气藏, 2017, 24(2): 107-109.
[15]张媛. D区油藏见水规律及治理对策研究[D]. 成都: 西南石油大学, 2014.
[16]易虎. B1低渗油藏见水规律及影响因素研究[D]. 成都: 西南石油大学, 2016.

备注/Memo

备注/Memo:
收稿日期:2020-10-26。
基金项目:国家科技重大专项资助项目(2016ZX05058001)。
作者简介:王永平(1989—), 男, 黑龙江齐齐哈尔人, 硕士, 工程师。E-mail:wangyp50@cnooc.com.cn
更新日期/Last Update: 1900-01-01