CN116240011A - 一种油气田酸压施工用泡沫酸液体系及其注入方法 - Google Patents
一种油气田酸压施工用泡沫酸液体系及其注入方法 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/27—Methods for stimulating production by forming crevices or fractures by use of eroding chemicals, e.g. acids
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/10—Nanoparticle-containing well treatment fluids
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- Geology (AREA)
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- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
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CN202211626712.5A CN116240011A (zh) | 2022-12-16 | 2022-12-16 | 一种油气田酸压施工用泡沫酸液体系及其注入方法 |
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CN202211626712.5A CN116240011A (zh) | 2022-12-16 | 2022-12-16 | 一种油气田酸压施工用泡沫酸液体系及其注入方法 |
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Citations (10)
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CN102746841A (zh) * | 2012-06-29 | 2012-10-24 | 中国石油大学(华东) | 一种油气田用添加纳米颗粒的复合泡沫体系及其制备方法 |
CN103194191A (zh) * | 2013-03-29 | 2013-07-10 | 中国地质大学(武汉) | 一种基于纳米二氧化硅材料的泡沫钻井液 |
CN103541712A (zh) * | 2012-07-12 | 2014-01-29 | 中国石油天然气股份有限公司 | 一种三叠系油藏氮气泡沫酸化解堵的方法 |
CN104975839A (zh) * | 2014-04-09 | 2015-10-14 | 东营广贸石油技术服务有限公司 | 复合多级压裂酸化及氮气泡沫快速返排工艺 |
CN105542732A (zh) * | 2015-12-29 | 2016-05-04 | 中国石油天然气股份有限公司 | 一种注水井自生泡沫胶束酸液 |
CN106812510A (zh) * | 2015-12-01 | 2017-06-09 | 中国石油天然气股份有限公司 | 管柱及完井方法 |
CN107304661A (zh) * | 2016-04-19 | 2017-10-31 | 中国石油天然气股份有限公司 | 单流阀组件、气举阀、气举工具以及一体化管柱 |
CN108049855A (zh) * | 2018-01-20 | 2018-05-18 | 中国石油集团渤海钻探工程有限公司 | 一种适用于砂岩储层改造的多氢酸施工工艺 |
CN110331972A (zh) * | 2019-06-26 | 2019-10-15 | 中国石油集团渤海钻探工程有限公司 | 低压致密气藏液态co2及co2泡沫体系混合压裂工艺 |
CN113249100A (zh) * | 2021-05-28 | 2021-08-13 | 陕西靖瑞能源科技股份有限公司 | 一种氮气泡沫控水堵水剂及其使用方法 |
-
2022
- 2022-12-16 CN CN202211626712.5A patent/CN116240011A/zh active Pending
Patent Citations (10)
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CN102746841A (zh) * | 2012-06-29 | 2012-10-24 | 中国石油大学(华东) | 一种油气田用添加纳米颗粒的复合泡沫体系及其制备方法 |
CN103541712A (zh) * | 2012-07-12 | 2014-01-29 | 中国石油天然气股份有限公司 | 一种三叠系油藏氮气泡沫酸化解堵的方法 |
CN103194191A (zh) * | 2013-03-29 | 2013-07-10 | 中国地质大学(武汉) | 一种基于纳米二氧化硅材料的泡沫钻井液 |
CN104975839A (zh) * | 2014-04-09 | 2015-10-14 | 东营广贸石油技术服务有限公司 | 复合多级压裂酸化及氮气泡沫快速返排工艺 |
CN106812510A (zh) * | 2015-12-01 | 2017-06-09 | 中国石油天然气股份有限公司 | 管柱及完井方法 |
CN105542732A (zh) * | 2015-12-29 | 2016-05-04 | 中国石油天然气股份有限公司 | 一种注水井自生泡沫胶束酸液 |
CN107304661A (zh) * | 2016-04-19 | 2017-10-31 | 中国石油天然气股份有限公司 | 单流阀组件、气举阀、气举工具以及一体化管柱 |
CN108049855A (zh) * | 2018-01-20 | 2018-05-18 | 中国石油集团渤海钻探工程有限公司 | 一种适用于砂岩储层改造的多氢酸施工工艺 |
CN110331972A (zh) * | 2019-06-26 | 2019-10-15 | 中国石油集团渤海钻探工程有限公司 | 低压致密气藏液态co2及co2泡沫体系混合压裂工艺 |
CN113249100A (zh) * | 2021-05-28 | 2021-08-13 | 陕西靖瑞能源科技股份有限公司 | 一种氮气泡沫控水堵水剂及其使用方法 |
Non-Patent Citations (4)
Title |
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任雪霏: "深层碳酸盐岩储层地下起泡深穿透酸压实验研究", 成都理工大学硕士学位论文, 15 February 2023 (2023-02-15) * |
吴文瑞;李怀杰;孙支林;周冰欣;: "泡沫酸酸化工艺技术研究与应用", 石油化工应用, vol. 30, no. 10, 25 October 2011 (2011-10-25), pages 24 - 26 * |
王洋;袁清芸;吴霞;刘伟;李沁;: "耐温耐盐深穿透泡沫酸体系的研制及应用", 油田化学, no. 03, 19 October 2018 (2018-10-19), pages 30 - 34 * |
郑力军;杨立华;张涛;杨志伟;廖鑫海;: "泡沫酸化技术研究及其在低渗非均质油藏中应用", 油田化学, vol. 28, no. 01, 25 March 2011 (2011-03-25), pages 9 - 12 * |
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