Engineering Process

Optimization and application of tail pipe suspension device installed on electric submersible pump for super heavy oil

  • Leilei WANG ,
  • Zhiyan LIANG ,
  • Zhenjun QIU ,
  • Lei JIANG ,
  • Zhongwen ZHAO
Expand
  • Sinopec Northwest Oilfield Company, Urumqi, Xinjiang 830011, China

Received date: 2020-01-15

  Online published: 2020-04-28

Abstract

In Tahe ultra-heavy oil block, the rod pump cannot meet the requirements of heavy oil pumping. Through the application of deep pumping electric pump for heavy oil and its coordination with tail pipe suspension, the development of ultra-heavy oil has achieved good results. Up to now, this technology has been used in wells for 187 times. However, due to the limitation of the small casing size, 56 electric pump wells are still not equipped with tail pipe. The average operation life in production is only 337 d, which is far lower than that of wells equipped with tail pipe electric pump, 542 d. Based on the investigation of the casing used in China, the casing with high strength, anti-corrosion and suitable for the development of Tahe oilfield is selected. A kind of aluminum magnesium alloy tail pipe and 139.7 mm casing with 147 mm pitch collar are designed. It can be suspended in both 193.675 mm and 177.8 mm cased wells and has been successfully applied in wells for 13 times in the field. Finally, the mature and reliable suspension technology of tail pipe equiped by electric submersible pump for ultra-heavy oil is formed, and has certain guiding significance for the development of Tahe ultra-heavy oil block

Cite this article

Leilei WANG , Zhiyan LIANG , Zhenjun QIU , Lei JIANG , Zhongwen ZHAO . Optimization and application of tail pipe suspension device installed on electric submersible pump for super heavy oil[J]. Petroleum Reservoir Evaluation and Development, 2020 , 10(2) : 107 -110 . DOI: 10.13809/j.cnki.cn32-1825/te.2020.02.018

References

[1] 袁晓宇, 李映涛, 张哨楠 , 等. 塔西南玉北地区鹰山组缝洞型储层裂缝检测技术及应用[J]. 石油实验地质, 2015,37(3):394-401.
[1] YUAN X Y, LI Y T, ZHANG S N , et al. Technique and application of fracture detection in fracture-cavity reservoirs in Yingshan Formation, Yubei area, southwestern Tarim[J]. Petroleum Geology & Experiment, 2015,37(3):394-401.
[2] 窦之林 . 碳酸盐岩缝洞型油藏描述与储量计算[J]. 石油实验地质, 2014,36(1):9-15.
[2] DOU Z L . Description and reserves calculation of fractured-vuggy carbonate reservoirs[J]. Petroleum Geology & Experiment, 2014,36(1):9-15.
[3] 甘振维, 邓洪军 . 塔河油田原油深抽工艺技术研究与应用[J]. 中外能源, 2010,15(3):35-39.
[3] GAN Z W, DENG H J . The application and research of deep pumping technology in Tahe Oilfield[J]. Sino-Global Energy, 2010,15(3):35-39.
[4] 金强, 田飞, 张宏方 . 塔河油田岩溶型碳酸盐岩缝洞单元综合评价[J]. 石油实验地质, 2015,37(3):272-279.
[4] JIN Q, TIAN F, ZHANG H F . Comprehensive evaluation of fracture-cave units in karst carbonates in Tahe Oilfield, Tarim Basin[J]. Petroleum Geology & Experiment, 2015,37(3):272-279.
[5] 郑松青, 崔书岳, 牟雷 . 缝洞型油藏物质平衡方程及驱动能量分析[J]. 特种油气藏, 2018,25(1):64-67.
[5] ZHENG S Q, CUI S Y, MU L . Material balance equation and driving energy analysis of fracture-cave oil reservoir[J]. Special Oil & Gas Reservoirs, 2018,25(1):64-67.
[6] 王金锋 . 塔河油田缝洞型储层中洞穴充填程度半定量化分析[J]. 石油地质与工程, 2017,31(2):44-47.
[6] WANG J F . Half quantitative analysis of filling degree in caved type reservoir of fractured-vuggy reservoirs in Tahe oilfield[J]. Petroleum Geology & Engineering, 2017,31(2):44-47
[7] 王连山, 陈军, 程汉列 . 塔中缝洞型碳酸盐岩凝析气藏气油比变化及见水预警[J]. 石油地质与工程, 2017,31(2):94-96.
[7] WANG L S, CHEN J, CHENG H L . Gas-oil ratio change and water breakthrough warning of condensate gas reservoir in fractured-vuggy carbonate reservoirs[J]. Petroleum Geology & Engineering, 2017,31(2):94-96.
[8] 刘遥, 荣元帅, 杨敏 . 碳酸盐岩缝洞型油藏缝洞单元储量精细分类评价[J]. 石油实验地质, 2018,40(3):431-438.
[8] LIU Y, RONG Y S, YANG M . Detailed classification and evaluation of reserves in fracture-cavity units for carbonate fracture-cavity reservoirs[J]. Petroleum Geology & Experiment, 2018,40(3):431-438.
[9] 彭振华 . 塔河油田超深超稠电泵井筒温度场分析及设备选型[J]. 中国石油和化工, 2012,12(8):42-45.
[9] PENG Z H . Analysis of wellbore temperature field and equipment selection of ultra deep and ultra thick electric pump in Tahe Oilfield[J]. China Petroleum and Chemical Industry, 2012,12(8):42-45.
[10] 梅春明, 李柏林 . 塔河油田掺稀降黏工艺[J]. 石油钻探技术, 2009,37(1):73-76.
[10] MEI C M, LI B L . Mixing light oil to reduce oil viscosity in Tahe Oilfield[J]. Drilling Petroleum Techniques, 2009,37(1):73-76.
[11] 邹国君 . 塔河油田超深超稠油藏采油新技术研究[J]. 西南石油大学学报:自然科学版, 2008,30(4):130-134.
[11] ZOU G J . New recovery technology of super-deep and super-heavy oil reservoir development of Tabe Oilfield[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2008,30(4):130-134.
[12] 于君祥, 刘卫红, 梁文娟 , 等. 电泵井筒温度分布及简化模型分析[J]. 特种油气藏, 2014,21(3):146-147.
[12] YU J X, LIU W H, LIANG W J , et al. Analysis on temperature distribution of electric pump in well bore and simplified model[J]. Special Oil & Gas Rreservoir, 2014,21(3):146-147.
[13] 段含斌, 刘奇, 罗雯媛 . 塔河稠油降黏技术及其机理研究[J]. 化学工程师, 2013,27(12):26-30.
[13] DUAN H B, LIU Q, LUO W Y . Viscosity reduction of heavy oil in Tahe and its mechanics[J]. Chemical Engineer, 2013,27(12):26-30.
[14] 张井玉 . 稠油掺稀用静态混合器混合性能数值研究[D]. 青岛:中国石油大学(华东), 2016.
[14] ZHANG J Y . Numerical study on mixing performance of static mixer for heavy oil blending[D]. Qingdao: China University of Petroleum(East China), 2016.
[15] 郭继香, 张江伟 . 稠油掺稀降黏技术研究进展[J]. 科学技术与工程, 2014,14(36):124-132.
[15] GUO J X, ZHANG J W . Review on the technology of blending diluting oil in heavy oil well[J]. Science Technology and Engineering, 2014,14(36):124-132.
[16] 鲁新便, 荣元帅, 李小波 , 等. 碳酸盐岩缝洞型油藏注采井网构建及开发意义——以塔河油田为例[J]. 石油与天然气地质, 2017,38(4):658-664.
[16] LU X B, RONG Y S, LI X B , et al. Construction of injection-production well pattern in fractured-vuggy carbonate reservoir and its development significance: A case study from Tahe oilfield in Tarim Basin[J]. Oil & Gas Geology, 2017,38(4):658-664.
[17] 杜林辉, 张赟, 黄明良 , 等. 塔河油田超深稠油电泵风险评价管理方法[J]. 中外能源, 2014,19(10):60-64.
[17] DU L H, ZHANG F, HUANG M L , et al. The management method of risk assessment of electric submersible pump for ultra-deep heavy oil in Tahe Oilfield[J]. Sino Foreign Energy, 2014,19(10):60-64.
[18] 杜林辉, 刘玉国, 刘瑞 , 等. 超稠油潜油电泵尾管装置的研制与应用[J]. 石油钻采工艺, 2013,35(4):103-105.
[18] DU L H, LIU Y G, LIU R , et al. Development and application of the tail pipe device for ultra-heavy oil submersible pump[J]. Petroleum Drilling and Production Technology, 2013,35(4):103-105.
[19] 杜林辉, 梁志艳, 蒋磊 , 等. 稠油机采井泵深与掺稀混配点分离设计及应用[J]. 特种油气藏, 2014,21(3):145-147.
[19] DU L H, LIANG Z Y, JIANG L , et al. Separate design between pump setting depth and mixing point for diluent oil blending in heavy oil mechanical producers and its application[J]. Special oil and gas reservoir, 2014,21(3):145-147.
[20] 夏新跃, 梁志艳, 欧雪慧 , 等. 电泵尾管装置在超深稠油井的应用研究[J]. 新疆石油天然气, 2018,14(2):73-74.
[20] XIA X Y, LIANG Z Y, OU X H , et al. Application and improvement of the tail pipe device for ultra-deep heavy oil submersible pump[J]. Xinjiang Oil & Gas, 2018,14(2):73-74.
[21] 夏新跃, 刘玉国, 陈华强 , 等. 塔河油田电泵全密封导流罩的应用分析[J]. 北京石油化工学院学报, 2015,23(1):49-52.
[21] XIA X Y, LIU Y G, CHEN H Q , et al. Reasearch of a sealed shroud for ESP in Tahe Oilfield[J]. Journal of Beijing Institute of Petrochemical Technology, 2015,23(1):49-52.
Outlines

/