Volume 40 Issue 1
Jan.  2012
Turn off MathJax
Article Contents
Abstract
References
Related Articles
Zhou Weidong, Xia Boru, Li Luopeng, Shi Wei. Variable Jet Distance and Multi-Stage Cutting Head with Abrasive Water Jet[J]. Petroleum Drilling Techniques, 2012, 40(1): 109-113. DOI: 10.3969/j.issn.1001-0890.2012.01.022
Citation: Zhou Weidong, Xia Boru, Li Luopeng, Shi Wei. Variable Jet Distance and Multi-Stage Cutting Head with Abrasive Water Jet[J]. Petroleum Drilling Techniques, 2012, 40(1): 109-113. DOI: 10.3969/j.issn.1001-0890.2012.01.022
shu

Variable Jet Distance and Multi-Stage Cutting Head with Abrasive Water Jet

  • 1.

    School of Engineering and Technology, China University of Geosciences (Beijing), Beijing, 100083, China;

  • 2.

    College of Petroleum Engineering, China University of Petroleum (Huadong), Dongying, Shandong, 257061, China

More Information
  • Received Date: April 10, 2011
  • Revised Date: December 06, 2011
    Graphical Abstract
    • Abstract
  • The crucial problem in AWJ(abrasive water jet) technique for cutting subsea oil production multi-layer abandoned wellheads is that cutting of external casing and marine riser leads to increase of operation time and excessively high cost.The paper designed a variable jet distance and multi-stage AWJ cutting head with fixed nozzles,long and short expansion link nozzles,which were different in distance and had independent fluid channels,based on the thinking to reduce jet distance.Therefore,cutting head had three operating modes,which were the fixed nozzles for cutting mode,short expansion link for cutting mode and long expansion link for cutting modes.The three working modes were switched by delivering two balls in order in the process of operation.After theoretical calculation,with 3 mm nozzle,long expansion link mode and short long expansion link mode could reduce the dimensionless jet distance to 1/16.7 and 1/27 compared with that of using fixed nozzles.It was useful to improve the utilization of jet energy.At the same time,the field trials demonstrated that this kind of cutting head with reliable method to change fluid channel was convenient to operate.Comparing with the usual fixed nozzles for cutting head,it had higher cutting rate and could reduce operation time dramatically and save cost effectively.
    • FullText(HTML)
    • References (16)
  • [1]
    King S C,Johnson J E,Hash M L,et al.Summary results from a pilot study conducted around an oil production platform on the Northwest Shelf of Australia[J].Marine Pollution Bulletin,2005,50(11):1163-1172.
    [2]
    Twachtman Snyder Byrd,Inc.,Center for Energy Studies of Louisiana State University.Operational and socioeconomic impact of non-explosive removal of offshore structures.New Orleans:U.S.Dept.of the Interior,Minerals Management Service,Gulf of Mexico OCS Region,2004:28-30.
    [3]
    杨永印,李根生.超高压磨料射流破碎切割实验研究[J].石油钻探技术,2002,30(3):4-5.Yang Yongyin,Li Gensheng.Experimental study of cutting breakup with ultra-high pressure abrasive water jet[J].Petroleum Drilling Techniques,2002,30(3):4-5.
    [4]
    周卫东,王瑞和,杨永印,等.水力参数和磨料参数对前混式磨料射流切割套管的影响研究[J].石油钻探技术,2001,29(2):10-13.Zhou Weidong,Wang Ruihe,Yang Yongyin,et al.Study on the effect of hydraulics and abrasive parameters of premixing jet on casing cutting efficiency[J].Petroleum Drilling Techniques,2001,29(2):10-13.
    [5]
    周卫东,王瑞和,杨永印.磨料射流切割套管过程中工作参数和流体介质影响的实验研究[J].石油钻探技术,2001,29(3):18-19.Zhou Weidong,Wang Ruihe,Yang Yongyin,et al.Experimental study on the effects of operating parameters and fluid performance on casing cutting efficiency[J].Petroleum Drilling Techniques,2001,29(3):18-19.
    [6]
    周卫东,王瑞和,刘银仓,等.磨料射流切割套管的实验研究[J].石油钻探技术,2003,31(1):7-9.Zhou Weidong,Wang Ruihe,Liu Yincang,et al.An experimental study on casing-cutting with abrasive water jet[J].Petroleum Drilling Techniques,2003,31(1):7-9.
    [7]
    曹砚峰,王瑞和,周卫东.旋转磨料射流冲蚀套管的实验研究[J].石油钻探技术,2001,29(4):19-21.Cao Yanfeng,Wang Ruihe,Zhou Weidong.Experimental study of erosion casing with rotary abrasive water jet[J].Petroleum Drilling Techniques,2001,29(4):19-21.
    [8]
    李罗鹏,王瑞和,周卫东,等.基于神经网络的磨料射流破岩射孔深度预测方法[J].石油钻探技术,2009,37(5):30-33.Li Luopeng,Wang Ruihe,Zhou Weidong,et al.Prediction method for perforation depth of rock with abrasive water jet based on BP Network[J].Petroleum Drilling Techniques,2009,37(5):30-33.
    [9]
    牛继磊,李根生,宋剑,等.磨料射流射孔增产技术研究与应用[J].石油钻探技术,2003,31(5):55-58.Niu Jilei,Li Gensheng,Song Jian,et al.Investigation and application of abrasive water jet perforation to enhance oil production[J].Petroleum Drilling Techniques,2003,31(5):55-58.
    [10]
    杨永印,沈忠厚,王瑞和,等.磨料浆体旋转射流的速度分布及其受聚丙烯酰胺添加剂的影响[J].石油大学学报:自然科学版,2005,29(1):34-40.Yang Yongyin,Shen Zhonghou,Wang Ruihe,et al.Velocity profile of abrasive suspension swirling jet and influence of additive polyacrylamide[J].Journal of the University of Petroleum,China:Edition of Natural Science,2005,29(1):34-40.
    [11]
    杨海滨,杨永印,沈忠厚,等.磨料浆体旋转射流破岩钻孔特性实验研究[J].石油大学学报:自然科学版,2005,29(3):45-48.Yang Haibin,Yang Yongyin,Shen Zhonghou,et al.Experimental study of rock drilling with abrasive suspension swirling jet[J].Journal of the University of Petroleum,China:Edition of Natural Science,2005,29(3):45-48.
    [12]
    王瑞和,曹砚锋,周卫东,等.磨料射流切割井下套管的模拟实验研究[J].石油大学学报:自然科学版,2001,25(6):35-38.Wang Ruihe,Cao Yanfeng,Zhou Weidong,et al.Simulating experiment on casing cutting with submerged abrasive water jet[J].Journal of the University of Petroleum,China:Edition of Natural Science,2001,25(6):35-38.
    [13]
    周卫东,王瑞和,杨永印,等.前混式磨料水射流切割套管的深度计算模型[J].石油大学学报:自然科学版,2001,25(2):3-6.Zhou Weidong,Wang Ruihe,Yang Yongyin,et al.Models for calculating cutting depth of casing by premixing abrasive water jet[J].Journal of the University of Petroleum,China:Edition of Natural Science,2001,25(2):3-6.
    [14]
    蒋慰兴,陈建兵,马认琦,等.磨料射流切割多层套管技术的试验研究[J].石油钻探技术,2009,37(2):41-44.Jiang Weixing,Chen Jianbing,Ma Renqi,et al.Experimental research on multilayer casing-cutting with abrasive water jet[J].Petroleum Drilling Techniques,2009,37(2):41-44.
    [15]
    Kaisera Mark J,Byrdb Robert C.The non-explosive removal market in the Gulf of Mexico[J].Ocean Coastal Management,2005,48(3):525-570.
    [16]
    李罗鹏.磨料射流切割水下套管技术研究.东营:中国石油大学(华东)石油工程学院,2010:91-99.Li Luopeng.Study on removing subsea casing using abrasive water jet.Dongying:China University of Petroleum(Huadong),College of Petroleum Engineering,2010:91-99.
    • Related Articles

  • Related Articles

    [1]CHENG Wan, WANG Zuncha, LEI Gang, WANG Lei, CHANG Yunchao, ZHU Qi. A Study on the Stress Interaction of Intensive Fracturing in the Double Horizontal Wells[J]. Petroleum Drilling Techniques. DOI: 10.11911/syztjs.2025079
    [2]LI Shanshan, SUN Hu, ZHANG Mian, CHI Xiaoming, LIU Huan. Subdivision Cutting Fracturing Technology for Horizontal Shale Oil Wells in the Longdong Area of the Changqing Oilfield[J]. Petroleum Drilling Techniques, 2021, 49(4): 92-98. DOI: 10.11911/syztjs.2021080
    [3]WANG Zhizhan, ZHU Zuyang, LI Fengbo, ZHANG Yuanchun, ZHANG Wei, DU Huanfu. Development and Testing of a Portable Acoustic Logging System on Cuttings[J]. Petroleum Drilling Techniques, 2020, 48(6): 109-115. DOI: 10.11911/syztjs.2020141
    [4]WANG Chaoming, KONG Lingjun, YUAN Kaixuan, DU Dianfa, BING Shaoxian, LI Mengyun. Evaluation Method of Water Flooding Effect in Reservoirs with Ultra-High Water Cut[J]. Petroleum Drilling Techniques, 2020, 48(3): 108-113. DOI: 10.11911/syztjs.2020020
    [5]XIE Han, KUANG Yuchun, QIN Chao. The Finite Element Simulation and Test of Rock Breaking by Non-Planar PDC Cutting Cutter[J]. Petroleum Drilling Techniques, 2019, 47(5): 69-73. DOI: 10.11911/syztjs.2019043
    [6]YANG Zhiqiang, LI Guangquan, SHE Mingjun. Test Research of Online Identification of Cuttings Lithology by LIBS Technology[J]. Petroleum Drilling Techniques, 2019, 47(4): 122-126. DOI: 10.11911/syztjs.2019091
    [7]Kuang Yuchun, Chen Yuzhong, Tu Junwen, Zhang Zhi. Simulation of Cutting Parameters of PDC Bit Based on UG/OPEN[J]. Petroleum Drilling Techniques, 2014, 42(4): 111-115. DOI: 10.3969/j.issn.1001-0890.2014.04.021
    [8]Chen Jianbing, Wang Chao, Liu Guiyuan, Liu Zuopeng, Luo Jiaquan. Casing Cutting Technology through Abrasive Water Jet and Its Applications in Offshore Abandoned Wells[J]. Petroleum Drilling Techniques, 2013, 41(5): 46-51. DOI: 10.3969/j.issn.1001-0890.2013.05.009

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (2940) PDF downloads (3248) Cited by()
    Related

    Supervisor：SINOPEC GROUP

    Sponsor：Sinopec Research Institute of Petroleum Engineering

    Serial Number：CN 11-1763/TE, ISSN 1001-0890

    Chief Editor： WANG Minsheng

    Vice Chief Editor：LIU Xiushan, ZHOU Shiming, CHEN Zuo, YE Haichao,
    CHEN Huinian

    Address：Sinopec Science and Technology Research Center, No.197 Baisha Road, Changping District, Beijing, China

    Tel：010-56606846, 56606847, 56606848, 56606849, 56606850

    E-mail：syzt@vip.163.com

    Service Account

    Subscription Account

    Video Channel

    QR Code on Taobao

    Wechat QR Code

    Copyright © 2009《Petroleum Drilling Techniques 》 All Rights Reserved.

    京公网安备 11010502036328号 京ICP备17033152号

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return