Volume 38 Issue 3
Sep.  2021
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Article Navigation >  DRILLING FLUID & COMPLETION FLUID  > 2021  >  38(3): 285-291
LIU Ziguang, SONG Fengbo, YOU Zhiliang, ZHUO Lyuyan, PENG Yuntao, XIANG Chunfen, JIANG Guancheng. A high-temperature and High-Density Environmentally-Friendly Water-Based Drilling Fluids Based on Modified Plant Polyphenols[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(3): 285-291. doi: 10.3969/j.issn.1001-5620.2021.03.004
Citation: LIU Ziguang, SONG Fengbo, YOU Zhiliang, ZHUO Lyuyan, PENG Yuntao, XIANG Chunfen, JIANG Guancheng. A high-temperature and High-Density Environmentally-Friendly Water-Based Drilling Fluids Based on Modified Plant Polyphenols[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(3): 285-291. doi: 10.3969/j.issn.1001-5620.2021.03.004
shu

A high-temperature and High-Density Environmentally-Friendly Water-Based Drilling Fluids Based on Modified Plant Polyphenols

doi: 10.3969/j.issn.1001-5620.2021.03.004

  • 1. The Second Drilling Company of Sinopec Zhongyuan Oilfield Service Corporation, Puyang, Henan 475001;

  • 2. Research Institute of Petroleum Engineering, PetroChina Dagang Oilfield Company, Tianjin 300280;

  • 3. China Petroleum Drilling Fluid, A Branch of GWDC, CNPC, Panjin, Liaoning 124200;

  • 4. No. 5 Drilling Engineering Company, BHDC, Hejian, Hebei 062465;

  • 5. College of Petroleum Engineering, China University of Petroleum, Beijing 102249

  • Received Date: 2021-02-07
    Abstract
  • To improve the high-temperature resistance and density upper limit of environmentally friendly water-based drilling fluids, the fluid-loss reducer EHT-FL and the thinner EHT-TH were developed by modifying plant extracts of natural polyphenol. Two synthesized products were characterized by infrared spectroscopy. In laboratory experiments, the fluid-loss reducer EHT-FL and the thinner EHT-TH exhibited good high-temperature resistance. And the EC50 reached 2.38×105 mg/L and 4.49×105 mg/L, respectively, with no biological toxicity. The medium-pressure and high-temperature/high-pressure fluid-loss of freshwater-based mud with 2.0% EHT-FL are only 7.2 mL and 23.6 mL after aging at 200℃. When the dosage of EHT-TH is 1.0%, the apparent viscosity of high-density water-based drilling fluid (ρ=2.0 g/cm3) after aging at 200℃ decreases from 106.5 mPa·s to 66.5 mPa·s, and the high-temperature thickening phenomenon disappears. Based on the excellent temperature-resistance of EHT-FL and EHT-TH, a high-temperature and high-density (ρ=2.0 g/cm3) environmentally friendly water-based drilling fluid has been developed. This drilling fluid has reasonable rheological and fluid-loss properties. It has high-temperature resistance of 210℃ and resistance to 25% salt contamination, 1% calcium contamination, and 10% inferior soil contamination. EC50 of this drilling fluid is 4.19×104 mg/L, BOD5/CODCr is 29.23, heavy metal content is lower than the standard value, non-toxic, biodegradable. Therefore, this environmentally friendly drilling fluid can meet the drilling needs of deep-wells complex formations.

     

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    • References(19)
  • [1]
    马永生,蔡勋育,赵培荣. 深层、超深层碳酸盐岩油气储层形成机理研究综述[J]. 地学前缘,2011,18(4):181-192.

    MA Yongsheng,CAI Xunyu,ZHAO Peirong. The research status and advances in porosity evolution and diagenesis of deep carbonate reservoir[J].Earth Science Frontiers,2011,18(4):181-192.
    [2]
    常晓峰,孙金声,吕开河,等. 一种新型抗高温降滤失剂的研究和应用[J]. 钻井液与完井液,2019,36(4):420-426.

    CHANG Xiaofeng, SUN Jinsheng, LYU Kaihe, et al. Research and application of a novel high temperature filter loss reducer[J]. Drilling Fluid & Completion Fluid, 2019,36(4):420-426.
    [3]
    范胜,周书胜,方俊伟,等. 高温低密度油基钻井液体系室内研究[J]. 钻井液与完井液,2020,37(5):561-565.

    FAN Sheng,ZHOU Shusheng,FANG Junwei,et al. Laboratory study on high temperature low density oil base drilling fluids[J].Drilling Fluid & Completion Fluid, 2020,37(5):561-565.
    [4]
    王立锋,王杰东,冯纪成,等. 塔河油田超深定向井KCl-阳离子乳液聚磺钻井液技术[J]. 石油钻探技术, 2012,40(3):73-77.

    WANG Lifeng,WANG Jiedong,FENG Jicheng,et al. KCl-cationic emulsion polymer-sulfonate drilling fluid for ultra-deep directional well in Tahe oilfield[J]. Petroleum Drilling Techniques,2012,40(3):73-77.
    [5]
    周启成,单海霞,位华,等. 环保型生物质合成树脂降滤失剂[J]. 钻井液与完井液,2020,37(5):593-596.

    ZHOU Qicheng,SHAN Haixia,WEI Hua,et al. A synthetic resin filter loss reducer made from environmentally friendly biomasses[J].Drilling Fluid & Completion Fluid,2020,37(5):593-596.
    [6]
    夏景刚,史野,左洪国,等. 一种环保型抗高温钻井液技术[J]. 钻井液与完井液,2020,37(1):59-63.

    XIA Jinggang,SHI Ye,ZUO Hongguo, et al. An environmentally friendly high temperature drilling fluid technology[J].Drilling Fluid & Completion Fluid,2020, 37(1):59-63.
    [7]
    吴鑫磊,闫丽丽,王立辉,等. 环保型钻井液用降滤失剂研究进展[J]. 钻井液与完井液,2018,35(3):8-16.

    WU Xinlei,YAN Lili, WANG Lihui,et al. Progress in the study of environmentally friendly drilling fluid filtration reducer[J]. Drilling Fluid & Completion Fluid, 2018,35(3):8-16.
    [8]
    王伟吉. 抗温环保纳米纤维素降滤失剂的研制及特性[J]. 钻井液与完井液,2020,37(4):421-426.

    WANG Weiji. Development and characteristics of a high temperature environmentally friendly nanocellulose filter loss reducer[J].Drilling Fluid & Completion Fluid, 2020,37(4):421-426.
    [9]
    张耀元,马双政,陈金定,等. 抗高温改性淀粉降滤失剂的制备与性能[J]. 钻井液与完井液,2019,36(6):694-699.

    ZHANG Yaoyuan, MA Shuangzheng, CHEN Jinding, et al. Preparation and performance of a high temperature modified starch filter loss reducer[J].Drilling Fluid & Completion Fluid,2019,36(6):694-699.
    [10]
    陈思琪,邱正松,钟汉毅,等. 钻井液用淀粉微球降滤失剂的制备及性能评价[J]. 钻井液与完井液,2019, 36(4):414-419.

    CHEN Siqi,QIU Zhengsong,ZHONG Hanyi,et al. Preparation and performance evaluation of a drilling fluid microspherestarch filter loss reducer[J]. Drilling Fluid & Completion Fluid,2019,36(4):414-419.
    [11]
    张洁,景云天,朱宝忠,等. 复合植物酚改善淀粉类钻井液处理剂的抗温性能[J]. 钻井液与完井液,2020, 37(3):288-293.

    ZHANG Jie,JING Yuntian,ZHU Baozhong,et al. Improve high temperature performance of drilling starch with compound phytophenol[J].Drilling Fluid & Completion Fluid,2020,37(3):288-293.
    [12]
    张礼华, 胡人峰, 沈青. 植物多酚在高分子材料中的应用研究进展[J]. 高分子通报,2007(8):50-56.

    ZHANG Lihua,HU Renfeng, SHEN Qing. Application of plant polyphenols in polymer materials[J]. Chinese Polymer Bulletin,2007(8):50-56.
    [13]
    杨丽丽,杨潇,蒋官澄,等. 含离子液体链段抗高温高钙降滤失剂[J]. 钻井液与完井液,2018,35(6):8-14.

    YANG Lili,YANG Xiao,JIANG Guancheng, et al.A high temperature calcium resistant filter loss reducer containing ionic liquid segments[J].Drilling Fluid & Completion Fluid,2018,35(6):8-14.
    [14]
    YANG Lili,JIANG Guancheng,SHI Yawei,et al. Application of ionic liquid to a high-performance calciumresistant additive for filtration control of bentonite/waterbased drilling fluids[J]. Journal of Materials Science, 2017,52(11):6362-6375.
    [15]
    陶怀志. 抗高温抗盐钙水基钻井液降滤失剂合成、表征与作用机理研究[D]. 成都:西南石油大学,2012. TAO Huaizhi. Synthesis,characterization and mechanism of high temperature,salt and calcium-resistant waterbased drilling fluid additive[D].Chengdu:Southwest Petroleum University,2012.
    [16]
    HUANG Weian,ZHAO Cong,QIU Zhengsong,et al. Synthesis,characterization and evaluation of a quadripolymer with low molecular weight as a water based drilling fluid viscosity reducer at high temperature (245℃)[J]. Polymer International,2015,64(10):1352-1360.
    [17]
    黄维安,邱正松,徐加放,等. 超高温抗盐聚合物降滤失剂的研制及应用[J]. 中国石油大学学报(自然科学版),2011,35(1):155-158.

    HUANG Weian,QIU Zhengsong,XU Jiafang,et al. Development and application of ultra-high temperature anti-salt polymer fluid loss reducer[J]. Journal of China University of Petroleum,2011,35(1):155-158.
    [18]
    王成文,王桓,薛毓铖,等. 高密度水泥浆高温沉降稳定调控热增黏聚合物研制与性能[J]. 石油学报, 2020,41(11):128-136.

    WANG Chengwen,WANG Huan,XUE Yucheng,et al. Development and performance of thermo-viscosifying polymer for high temperatire sedimentation control of high-density cement slurry[J]. Acta Petrolei Sinica, 2020,41(11):128-136.
    [19]
    蒋官澄,刘凡,任妍君,等. 抗高温抗高钙降滤失剂DF-1的研制与评价[J]. 油田化学,2015,32(1):1-6.

    JIANG Guancheng,LIU Fan,REN Yanjun,et al. Preparation and evaluation of high temperature- and high calcium-resistant fluid loss additive DF-1[J].Oilfield Chemistry,2015,32(1):1-6.
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