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重晶石滤饼堵塞机理与螯合解堵决策技术论评

韦仲进 周风山 徐同台

韦仲进, 周风山, 徐同台. 重晶石滤饼堵塞机理与螯合解堵决策技术论评[J]. 钻井液与完井液, 2020, 37(6): 685-693. doi: 10.3969/j.issn.1001-5620.2020.06.002
引用本文: 韦仲进, 周风山, 徐同台. 重晶石滤饼堵塞机理与螯合解堵决策技术论评[J]. 钻井液与完井液, 2020, 37(6): 685-693. doi: 10.3969/j.issn.1001-5620.2020.06.002
WEI Zhongjin, ZHOU Fengshan, XU Tongtai. Dissolution of Barite Filter Cake Using Chelating Agents: A review of Mechanisms, Diagnosis and Removal Strategies[J]. DRILLING FLUID & COMPLETION FLUID, 2020, 37(6): 685-693. doi: 10.3969/j.issn.1001-5620.2020.06.002
Citation: WEI Zhongjin, ZHOU Fengshan, XU Tongtai. Dissolution of Barite Filter Cake Using Chelating Agents: A review of Mechanisms, Diagnosis and Removal Strategies[J]. DRILLING FLUID & COMPLETION FLUID, 2020, 37(6): 685-693. doi: 10.3969/j.issn.1001-5620.2020.06.002

重晶石滤饼堵塞机理与螯合解堵决策技术论评

doi: 10.3969/j.issn.1001-5620.2020.06.002
详细信息
    作者简介:

    韦仲进,1995年生,博士研究生,主要从事油田材料化学方向研究。电话13041119212;E-mail:weizhongjin@hotmail.com

  • 中图分类号: TE254.4;TE258

Dissolution of Barite Filter Cake Using Chelating Agents: A review of Mechanisms, Diagnosis and Removal Strategies

  • 摘要: 钻井液加重剂重晶石在储层中的迁移、转化、沉淀形成了难以酸溶的重晶石泥饼,对油气藏造成严重伤害,需要安全可靠地解除重晶石堵塞。而对重晶石堵塞重视程度不够、堵塞机理与解堵机制不明、解堵决策设计不当、投入产出得不偿失、商家技术保密等种种原因,制约了我国重晶石解堵技术的进步。以氨基多羧酸盐为主要组分的螯合型解堵剂是解除重晶石堵塞最有前途的工艺选择,而螯合剂结构(氨基种类、羧基数量、环链大小、化学稳定性等)、金属离子的性质(电荷、离子半径、电离电位或碱度、共伴生金属离子等)、介质环境(pH值、温度、压力等)等对重晶石的溶解效应都有较大影响。经济高效的螯合型解堵剂及其解堵工艺的设计必须要考虑不同螯合剂的解堵特点、使用浓度、催化剂、碱性转化剂、聚合物溶蚀剂、井底温度、环境友好性、腐蚀性、地层岩石基质、解堵过程造成的二次储层伤害等因素。借助滤饼溶蚀、溶蚀产物组分及形貌、岩心流动等现代实验技术测评,精心设计解堵剂注入量、注入压力、浸泡时间、返排液处理等螯合解堵工艺细节,以便全面了解重晶石堵塞机理、螯合型解堵剂设计及其在油气田重晶石解堵决策中的应用。综述了近几年先行研究者在解除重晶石滤饼堵塞方面所做的比较系统的工作,希望能为读者提供一个新视角,以提高我国钻井液与完井液技术创新水平。

     

  • [1] BAGERI B S, ALMAJED A A, ALMUTAIRI S H, et al. Evaluation of filter cake mineralogy in extended reach and maximum reservoir contact wells in sandstone reservoirs[R]. SPE 163519, 2013.
    [2] FREDERICK C B, VERONA N J. Method of treating boilers:US, 2398938[P]. 1944-1-22.
    [3] SAHAR R N R,MOHAMAD W A, RUSTAM E F, et al. Selection of barium sulphate/barite dissolver chemical through establishment of standard laboratory screening protocols[R]. SPE 197251, 2019.
    [4] RICHARD F C, BENJAMIN N G, CHARLES F W, et al. Carboxylate-containing chelating agent interactions with amorphous chromium hydroxide:Adsorption and dissolution[J]. Geochimica et Cosmochimica Acta, 2008, 72(13):3241-3257.
    [5] ALMUBARAK T, NG J H, NASRELDIN H. Oilfield scale removal by chelating agents:An aminopolycarboxylic acids review[R]. SPE 185636, 2017.
    [6] BAGERI B S, MAHMOUD M, ABDULRAHEEM A, et al. Single stage filter cake removal of barite weighted water based drilling fluid[J]. Journal of Petroleum Science and Engineering, 2017, 149:476-484.
    [7] 付美龙.DTPA溶解硫酸钡垢的实验研究[J]. 钻采工艺, 1999, 22(1):61-62.

    FU Meilong. Experimental study on DTPA dissolving barium sulfate scale[J]. Drilling and Production Technology, 1999, 22(1):61-62.
    [8] 常启新, 李娟, 苏克松, 等.DTPA清除油田钡锶垢的影响因素研究[J]. 石油化工腐蚀与防护,2009,26(1):28-30.

    CHANG Qixin, LI Juan, SU Kesong, et al. Study on influencing factors of removing barium strontium scale in oil field by DTPA[J]. Corrosion & Protection in Petrochemical Industry, 2009, 26(1):28-30.
    [9] MAHMOUD M A N E D, ELKATATNY S. Removal of barite-scale and barite-weighted water-or oil-baseddrilling-fluid residue in a single stage[J]. SPE 187122, 2019.
    [10] MAHMOUD M, ELKATATNY S. Towards a complete removal of barite weighted water and oil based-drilling fluids in single stage[R]. SPE 187122, 2017.
    [11] PUTNIS A, PUTNIS C V, PAUL J M. The efficiency of a DTPA-based solvent in the dissolution of barium sulfate scale deposits[R]. SPE 29094, 1995.
    [12] PUTNIS C V, KOWACZ M, PUTNIS A. The mechanism and kinetics of DTPA-promoted dissolution of barite[J]. Applied Geochemistry, 2008, 23:2778-2788.
    [13] 王春雷. 低孔裂缝性气藏非酸解堵工艺研究[D]. 成都:西南石油大学, 2017. WANG Chunlei. Study on non acid blockage removal technology of low porosity fractured gas reservoir[D]. Chengdu:Southwest Petroleum University, 2017.
    [14] MAVREDAKI E, NEVILLE A, SORBIE K S. Study of BaSO4 formation kinetics and inhibition effect of polyphosphino-carboxylic acid (PPCA) on barite formation with synchrotron X-Ray diffraction (SXRD)[R]. SPE 114039, 2008.
    [15] ZHOU J, NASRELDIN H A, SOCCI D, et al. A costeffective application of new surfactant/oxidant system to enhance the removal efficiency of oil-based mud filter cake[R]. SPE 190115, 2018.
    [16] ALAAMRI J, ALDAHLAN M, MALOTAIBI F, et al. Evaluation of a new barium sulfate dissolver and the effect of the presence of calcium carbonate in the dissolution rate[R]. SPE 197360, 2019.
    [17] LAKATOS I, LAKATOS S J, KOSZTIN B. Comparative study of different barite dissolvers:Technical and economic aspects[R]. SPE 73719, 2002.
    [18] ALMUBARAK T, NG J H, NASRELDIN H. A review of the corrosivity and degradability of aminopolycarboxylic acids[C]. 27535-MS Offshore Technology Conference Paper, 2017.
    [19] PAUL J M, FIELER E R. A new solvent for oilfield scales[R]. SPE 24847, 1992.
    [20] 刘峰, 范白涛, 刘宝生, 等. 重晶石解堵工艺技术在科学探索井储层改造中的应用[J]. 钻井液与完井液, 2013, 30(3):54-56.

    LIU Feng, FAN Baitao, LIU Baosheng, et al. Application of barite blockage removal technology in scientific exploration well reservoir reconstruction[J]. Drilling Fluid & Completion Fluid, 2013, 30(3):54-56.
    [21] BAGERI B S, ADEBAYO A R, BARRI A, et al. Evaluation of secondary formation damage caused by the interaction of chelated barite with formation rocks during filter cake removal[J]. Journal of Petroleum Science and Engineering, 2019, 183:106395.
    [22] ALJABERI J B, BAGERI B S, BARRI A, et al. Insight into secondary posterior formation damage during barite filter cake removal in calcite formations[C]. 19611-MS International Petroleum Technology Conference Paper, 2020.
    [23] ALDHUFAIRI M A, ALTHABIT S A. Removal of barite weighted mud:US, 20180244979[P]. 2018-8-30.
    [24] ALDHUFAIRI M A, ALTHABIT S A. Removal of barite weighted mud:US, 20170190951[P]. 2017-7-6.
    [25] RICHARDSON E A, SCHEUERMAN R F. Economically dissolving barium sulfate scale with a chelating agent:US, 4030548[P]. 1977-6-21.
    [26] 赵丽萍, 刘音希, 刘志新. 用于油气井重晶石污染的解堵剂组合物及其制备方法:CN, 106947452[P].2017-7-14. ZHAO Liping, LIU Yinxi, LIU Zhixin. Composition of blockage remover for barite pollution in oil and gas wells and its preparation method:CN, 106947452[P].2017-7-14.
    [27] 刘音希, 赵丽萍. 油田油气井重晶石污染解堵剂组合物及其制备方法:CN, 106833583[P]. 2017-6-13. LIU Yinxi, ZHAO Liping. Composition and preparation method of blockage remover for oil and gas well barite pollution:CN, 106833583[P]. 2017-6-13.
    [28] 尹光伟, 王玉忠, 张建华, 等. 油气井重晶石污染解堵剂:CN, 104789200[P].2015-7-22. YIN Guangwei, WANG Yuzhong, ZHANG Jianhua, et al. Blockage remover for barite pollution in oil and gas wells:CN, 104789200[P].2015-7-22.
    [29] 郭丽梅, 王威, 魏三林, 等. 解除油气井重晶石堵塞方法及所采用的工作液:CN, 103670360[P]. 2014-3-26. GUO Limei, WANG Wei, WEI Sanlin, et al. The method and working fluid for removing the plugging of barite in oil and gas wells:CN, 103670360[P]. 2014-3-26.
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出版历程
  • 收稿日期:  2020-10-12
  • 刊出日期:  2020-12-28

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