储层友好型钻井液用超微四氧化三锰

王龙; 方静; 董秀民; 王金树; 方俊伟; 耿云鹏; 张建军; 徐同台

doi:10.12358/j.issn.1001-5620.2023.04.008

储层友好型钻井液用超微四氧化三锰

doi: 10.12358/j.issn.1001-5620.2023.04.008

王龙^{1, 2,},
方静^{1, 2},
董秀民^{1, 2},
王金树^{3, 4, ,},
方俊伟^{1, 2},
耿云鹏^{1, 2},
张建军^{1, 2},
徐同台^3，4

1.
中国石化西北油田分公司石油工程技术研究院, 乌鲁木齐 830011
2.
中国石化碳酸盐岩缝洞型油藏提高采收率重点实验室, 乌鲁木齐 830011
3.
河北石油职业技术大学, 河北承德067000
4.
北京石大胡杨石油科技发展有限公司, 北京102200

基金项目: 中石化科研项目“顺北一区5号断裂带提质提速钻完井技术研究”(P20002)。

详细信息

作者简介:
王龙，高级工程师，硕士，1982年生，毕业于中国石油大学（华东），现从事钻井、完井方面的研究和管理工作。E-mail：wanglong.xbsj@sinopec.com。

通讯作者:
王金树，E-mail：fangj.xbsj@sinopec.com。

中图分类号: TE254.4
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- 被引次数: 0
出版历程
- 收稿日期: 2023-01-03
- 修回日期: 2023-02-13
- 刊出日期: 2023-07-30

Reservoir Friendly Ultra-fine Manganese Tetroxide for Drilling Fluids

WANG Long^{1, 2
,},
FANG Jing^{1, 2},
DONG Xiumin^{1, 2},
WANG Jinshu^{3, 4
, ,},
FANG Junwei^{1, 2},
GENG Yunpeng^{1, 2},
ZHANG Jianjun^{1, 2},
XU Tongtai^3，4

1.
Research Institute of Petroleum Engineering, Northwest Oilfield Branch Company, Sinopec, Urumqi, Xinjiang 830011
2.
Key Laboratory for Enhanced Oil Recovery in Fractured and Vuggy Reservoirs, Sinopec, Urumqi, Xinjiang 830011
3.
Hebei Petroleum University of Technology, Chengde, Hebei 067000
4.
Beijing Shidahuyang Petroleum Science-Tech Development Company Ltd., Beijing 102200

摘要

摘要: 在顺北油田深井、超深井钻井中，重晶石加重高密度钻井液体系存在流变参数调节难、沉降稳定性差、储层固相颗粒损害严重等问题。国外微锰（Micromax）在钻井液中的性能表现良好，但其技术垄断和高使用成本限制了其在国内推广应用。为研发高性价比国产微锰产品、构建储层友好型钻井液体系，采用锰矿法制备出钻井液用微锰（DFMT01），并进行结构表征和性能评价，测试了顺北区块高密度聚磺钻井液体系的性能及泥饼酸溶效果，讨论了含锰废液的循环利用。结果表明，DFMT01理化性质良好，密度大于4.7 g/cm³，酸溶率大于99%，D₅₀为1.17 μm，颗粒球形度为0.967，均与国外同类产品相当；该产品加重的聚磺钻井液体系在流变性、滤失性、沉降稳定性、冲蚀性和储层保护特性均达到或超过Micromax加重体系。确定了“碳酸钙中和沉淀-硫酸回收锰离子-混凝法处理废水”处理高浓度酸性含锰废液的组合工艺，处理后水中锰的质量浓度为0.45 mg/L、固体悬浮物为10 mg/L，达到一级标准要求，可实现DFMT01生产、使用和处理的闭环利用。该产品性能优良，成本低，具有非常广阔的推广应用价值。
- 超微四氧化三锰 /
- 高密度钻井液 /
- 流变性 /
- 沉降稳定性 /
- 储层保护
Abstract: High density drilling fluids weighted with barite were used in deep well and ultra-deep well drilling in the Shunbei block. Several problems were found with these drilling fluids during drilling, such as difficulties in maintaining mud rheology, poor settling stability as well as reservoir damage by the solid particles from the drilling fluids etc. Micromax as a weight material has been reported in dealing with these problems, but the use of Micromax in China has been limited because of technical monopolization and high cost. A new drilling fluid micro-manganese weighting additive DFMT01 was developed using the “manganese ore method”. As a cost-effective domestic micro-manganese product, DFMT01 was used to formulate reservoir protective drilling fluids. The molecular structure of DFMT01 was characterized, and the performance of DFMT01 was evaluated in the high density sulfonated drilling fluids used in the Shunbei block. The results of field application of DFMT01 show that it has good physical and chemical properties. DFMT01 has a density of 4.7 g/cm³, an acid solubility of at least 99%, a D₅₀ of 1.17 μm and particle sphericity of 0.967, all these properties are comparable to the equivalent products from abroad. Drilling fluids weighted with DFMT01 have rheology, filtration property, erosion property and reservoir protective capacity equal to or better than those of the drilling fluids weighted with Micromax. A “neutralize to precipitate calcium carbonate – recover manganese ions with sulfuric acid – coagulate to treat the waste water” method was used in the treatment of high concentration acidic waste liquids containing manganese. Using this method, waste waters after treatment has mass concentration of manganese of 0.45 mg/L and SS of 10 mg/L, reaching the requirement of the first-level standard. The waste water treatment method can be used in the manufacturing, using and treatment of DFMT01 as a closed loop. DFMT01 is a weighting material having excellent property, low cost and very broad promotion and application prospects.
- Ultra-fine manganese tetroxide /
- High density drilling fluid /
- Rheology /
- Settling stability /
- Reservoir protection

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图 1 DFMT01的XRD图谱

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图 2 DFMT01和Micromax扫描电镜（SEM）微观结构

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图 3 DFMT01和Micromax静态图像

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图 4 不同加重剂加重钻井液对叶片的冲蚀速率

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图 5 不同加重剂钻井液体系的沉降因子

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图 6 不同酸液对两种加重钻井液泥饼的酸浸效果

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图 7 10%甲酸常温浸泡泥饼4 h后　　　外观（左）及切面形貌（右）

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图 8 室温下泥饼表面和切面微观结构及EDS能谱图

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图 9 90 ℃下泥饼表面微观结构及EDS能谱图

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图 10 DFMT01加重剂酸化废液处理与循环利用工艺流程

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表 1 DFMT01和Micromax样品X射线荧光分析 (%)

加重剂	Mn₃O₄	Fe₂O₃	SiO₂	CaO	MgO	SO₃
DFMT01	92.629	3.445	0.137	1.683	0.169	0.362
Micromax	96.672	2.802	0.065	0.023	0.184	0.019

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表 2 DFMT01和Micromax样品理化性能

加重剂	ρ/ g·cm⁻³	酸溶率/ %	莫氏硬度	圆球度	粒径分布/μm
加重剂	ρ/ g·cm⁻³	酸溶率/ %	莫氏硬度	圆球度	D₁₀	D₅₀	D₉₀
DFMT01	4.77	99.2	5.5	0.967	0.53	1.17	3.79
Micromax	4.78	99.4	5.5	0.977	0.48	1.01	3.51

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表 3 加重剂单剂和加重钻井液体系的磁性评价

加重剂	磁性/GS	磁性物/%	泥饼黏附系数	泥饼磁性/GS
DFMT01	0.6	0.078	0.0612	0.5
Micromax	0.8	0.102	0.0699	0.7
重晶石	0.6	0.089	0.1051	0.6
铁矿粉	20.2	6.151	0.2035	13.7
注：钻井液体系为1.60 g/cm³的聚磺钻井液体系，测试条件为180 ℃热滚16 h。

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表 4 加重剂对聚磺钻井液流变性和滤失性的影响

加重剂	1.6 g/cm³				2.0 g/cm³				2.4 g/cm³
加重剂	AV/ mPa·s	PV/ mPa·s	YP/ Pa	FL_HTHP/ mL	AV/ mPa·s	PV/ mPa·s	YP/ Pa	FL_HTHP/ mL	AV/ mPa·s	PV/ mPa·s	YP/ Pa	FL_HTHP/ mL
DFMT01	54.0	40	14.0	13.0	66	39	27	14.8	110	75	35	16.4
Micromax	51.0	37	14.0	13.6	63	42	21	14.0	102	72	30	16.2
重晶石	43.5	33	10.5	10.2	80	54	26	11.6				12.2
铁矿粉	38.0	26	12.0	14.4	48	30	18	15.2				13.2
注：FL_HTHP在180 ℃、3.5 MPa下测定。

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参考文献(24)

[1]	王建云,杨晓波,王鹏,等. 顺北碳酸盐岩裂缝性气藏安全钻井关键技术[J]. 石油钻探技术,2020,48(3):8-15. WANG Jianyun, YANG Xiaobo, WANG Peng, et al. Key technologies for the safe drilling of fractured carbonate gas reservoirs in the shunbei oil and gas field[J]. Petroleum Drilling Techniques, 2020, 48(3):8-15.
[2]	邱春阳,张翔宇,赵红香,等. 顺北区块深层井壁稳定钻井液技术[J]. 天然气勘探与开发,2021,44(2):81-86. QIU Chunyang, ZHANG Xiangyu, ZHAO Hongxiang, et al. Drilling-fluid system for deep borehole stability in Shunbei block, Tarim basin[J]. Natural Gas Exploration and Development, 2021, 44(2):81-86.
[3]	刘彪,潘丽娟,张俊,等. 顺北区块超深小井眼水平井优快钻井技术[J]. 石油钻探技术,2016,44(6):11-16. LIU Biao, PAN Lijuan, ZHANG Jun, et al. The optimized drilling techniques used in ultra-deep and slim-hole horizontal wells of the Shunbei block[J]. Petroleum Drilling Techniques, 2016, 44(6):11-16.
[4]	潘谊党,培志,马京缘. 高密度钻井液加重材料沉降问题研究进展[J]. 钻井液与完井液,2019,36(1):1-9. PAN Yidang, YU Peizhi, MA Jingyuan. Progresses in research on settling of weighting materials in high density drilling fluids[J]. Drilling Fluid & Completion Fluid, 2019, 36(1):1-9.
[5]	王茜,马昭华,袁学芳,等. 微细钛铁粉加重剂在钻井液中的应用[J]. 钻井液与完井液,2018,35(3):17-24. WANG Qian, MA Zhaohua, YUAN Xuefang, et al. Application of ultra fine ilmenite powder as drilling fluid weighting agent[J]. Drilling Fluid & Completion Fluid, 2018, 35(3):17-24.
[6]	AL-BAGOURY M, STEELE C. A new,alternative weighting material for drilling fluids[C]//IADC/SPE Drilling Conference and Exhibition. San Diego, California, USA: SPE, 2012: SPE-151331-MS.
[7]	张晖,蒋绍宾,袁学芳,等. 微锰加重剂在钻井液中的应用[J]. 钻井液与完井液,2018,35(1):1-7. ZHANG Hui, JIANG Shaobin, YUAN Xuefang, et al. Application of micro powder manganese weighting agent in drilling fluids[J]. Drilling Fluid & Completion Fluid, 2018, 35(1):1-7.
[8]	韩成,邱正松,黄维安,等. 新型高密度钻井液加重剂Mn₃O₄的研究及性能评价[J]. 西安石油大学学报(自然科学版),2014,29(2):89-93. HAN Cheng, QIU Zhengsong, HUANG Weian, et al. Performance evaluation of high-density drilling fluid weighting agent Mn₃O₄[J]. Journal of Xi'an Shiyou University(Natural Science Edition), 2014, 29(2):89-93.
[9]	AL-BAGOURY M. Micronized ilmenite-a non-damaging & non-sagging new weight material for drilling fluids[C]//SPE Bergen One Day Seminar. Bergen, Norway: SPE, 2014: SPE-169182-MS.
[10]	ELKATATNY S M, XIAO J, NASR-EL-DIN H A, et al. Using hydrochloric acid to remove ilmenite water-based filter cake in HPHT applications[C]//SPE European Formation Damage Conference & Exhibition. Noordwijk, The Netherlands: SPE, 2013: SPE-165181-MS.
[11]	王双威,曹权,张洁,等. 四氧化三锰加重剂提高钻井液储层保护效果研究[J]. 化学工程与装备,2019(8):106-109. WANG Shuangwei, CAO Quan, ZHANG Jie, et al. Study on the effect of manganese tetroxide weighting agent on improving drilling fluid reservoir protection[J]. Chemical Engineering & Equipment, 2019(8):106-109.
[12]	黄维安,邱正松,钟汉毅,等. 高密度钻井液加重剂的研究[J]. 国外油田工程,2010,26(8):37-40. HUANG Weian, QIU Zhengsong, ZHONG Hanyi, et al. Study on weighting agent of high density mud[J]. Foreign Oilfield Engineering, 2010, 26(8):37-40.
[13]	BASFAR S, AHMED A, SOLLING T, et al. Using manganese tetroxide for hematite settling prevention in water-based mud[J]. Arabian Journal for Science and Engineering, 2022, 47(9): 11579-11586.
[14]	尹达,吴晓花,刘锋报,等. 抗160 ℃超高密度柴油基钻井液体系[J]. 钻井液与完井液,2019,36(3):280-286. YIN Da, WU Xiaohua, LIU Fengbao, et al. An ultra-high density diesel oil base drilling fluid for use at 160 ℃[J]. Drilling Fluid & Completion Fluid, 2019, 36(3):280-286.
[15]	何旻雁. 液相法制备高纯四氧化三锰的研究[D]. 南宁:广西大学,2015. HE Minyan. Research on preparation of high purity manganic manganous oxide by liquid phase method[D]. Nanning: Guangxi University, 2015.
[16]	黄文杰,毛耀清,冯树兵,等. 不同催化体系下制备四氧化三锰的实验研究[J]. 中国锰业,2021,39(1):42-45. HUANG Wenjie, MAO Yaoqing, FENG Shubing, et al. An experimental study on preparation of trimanganese tetroxide under different catalytic systems[J]. China's Manganese Industry, 2021, 39(1):42-45.
[17]	YANG Dingzhu. On preparations and applications of nano-materials for batteries[C]//Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017). Dalian, China: Atlantis Press, 2017: 186-189.
[18]	吴小俊. 软锰矿制备高纯四氧化三锰的研究[D]. 马鞍山:安徽工业大学,2013. WU Xiaojun. Study on preparation of high-purity Mn₃O₄ derived from pyrolusite[D]. Maanshan: Anhui University of Technology, 2013.
[19]	艾贵成,喻著成,王卫国,等. 磁性摩阻对青深1井影响的研究及对策[J]. 西部探矿工程,2009,21(5):36-38. AI Guicheng, YU Zhucheng, WANG Weiguo, et al. Research and countermeasures of the influence of magnetic friction on qingshen 1 well[J]. West-China Exploration Engineering, 2009, 21(5):36-38.
[20]	吴若宁,熊汉桥,张光生,等. 微粉加重剂与普通重晶石复配加重油基钻井液性能[J]. 石油钻采工艺,2018,40(5):582-588. WU Ruoning, XIONG Hanqiao, ZHANG Guangsheng, et al. Properties of oil-based drilling fluid weighted by the combination of micronized weighting agent and common barite[J]. Oil Drilling & Production Technology, 2018, 40(5):582-588.
[21]	方俊伟,张翼,李双贵,等. 顺北一区裂缝性碳酸盐岩储层抗高温可酸溶暂堵技术[J]. 石油钻探技术,2020,48(2):17-22. FANG Junwei, ZHANG Yi, LI Shuanggui, et al. Acid-soluble temporary plugging technology for ultra-deep fractured carbonate reservoirs in block 1 of the Shunbei area[J]. Petroleum Drilling Techniques, 2020, 48(2):17-22.
[22]	董晓强,李雄,方俊伟,等. 高密度钻井液高温静态沉降稳定性室内研究[J]. 钻井液与完井液,2020,37(5):626-630. DONG Xiaoqiang, LI Xiong, FANG Junwei, et al. Laboratory study on static settlement stability of high density drilling fluid at high temperature[J]. Drilling Fluid & Completion Fluid, 2020, 37(5):626-630.
[23]	李美娴,杨勇,陆青艳,等. 高浓度含锰废水的处理及资源化利用[J]. 中国锰业,2017,35(z1):51-54. LI Meixian, YANG Yong, LU Qingyan, et al. Treatment and resource utilization of wastewater with high manganese concentration[J]. China's Manganese Industry, 2017, 35(z1):51-54.
[24]	刘鸿庆,韦婷婷,陈艳,等. 广西大新锰矿地采废水处理研究[J]. 中国锰业,2020,38(4):78-80. LIU Hongqing, WEI Tingting, CHEN Yan, et al. An effluent treatment of Daxin Mn-mine[J]. China Manganese Industry, 2020, 38(4):78-80.