CN111810107B - 一种确定集团井重复压裂最佳时机的方法 - Google Patents
一种确定集团井重复压裂最佳时机的方法 Download PDFInfo
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- CN111810107B CN111810107B CN202010804594.7A CN202010804594A CN111810107B CN 111810107 B CN111810107 B CN 111810107B CN 202010804594 A CN202010804594 A CN 202010804594A CN 111810107 B CN111810107 B CN 111810107B
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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
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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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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Families Citing this family (2)
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CN112610199B (zh) * | 2020-12-22 | 2023-02-24 | 中海石油(中国)有限公司 | 一种海上低渗透气田压裂技术选井选层方法和*** |
CN116044357A (zh) * | 2021-10-28 | 2023-05-02 | 中国石油天然气股份有限公司 | 对超短半径侧钻水平井井段进行压裂的方法和开采方法 |
Citations (8)
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CN104727798A (zh) * | 2015-03-30 | 2015-06-24 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种低渗透气藏转向重复压裂工艺方法 |
CN107044277A (zh) * | 2017-06-06 | 2017-08-15 | 西南石油大学 | 低渗透非均质油藏水平井重复压裂增产潜力评价方法 |
CN107191169A (zh) * | 2017-06-26 | 2017-09-22 | 中国石油天然气股份有限公司 | 用于低产低效老油井的重复压裂方法 |
CN107939365A (zh) * | 2017-11-16 | 2018-04-20 | 能新科能源技术股份有限公司 | 前置液增能压裂方案生成方法及装置 |
CN108180004A (zh) * | 2017-12-07 | 2018-06-19 | 北京捷贝通石油技术有限公司 | 一种水平井自然选择甜点暂堵体积重复压裂方法 |
CN109386268A (zh) * | 2017-08-03 | 2019-02-26 | 中国石油化工股份有限公司 | 一种油气藏储层压裂方法 |
CN109726450A (zh) * | 2018-12-12 | 2019-05-07 | 长江大学 | 确定页岩气藏水平井重复压裂时机的方法及设备 |
CN113821953A (zh) * | 2021-09-22 | 2021-12-21 | 中国石油大学(华东) | 基于动态地应力和剩余油特征的暂堵重复压裂设计方法 |
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2020
- 2020-08-12 CN CN202010804594.7A patent/CN111810107B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104727798A (zh) * | 2015-03-30 | 2015-06-24 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种低渗透气藏转向重复压裂工艺方法 |
CN107044277A (zh) * | 2017-06-06 | 2017-08-15 | 西南石油大学 | 低渗透非均质油藏水平井重复压裂增产潜力评价方法 |
CN107191169A (zh) * | 2017-06-26 | 2017-09-22 | 中国石油天然气股份有限公司 | 用于低产低效老油井的重复压裂方法 |
CN109386268A (zh) * | 2017-08-03 | 2019-02-26 | 中国石油化工股份有限公司 | 一种油气藏储层压裂方法 |
CN107939365A (zh) * | 2017-11-16 | 2018-04-20 | 能新科能源技术股份有限公司 | 前置液增能压裂方案生成方法及装置 |
CN108180004A (zh) * | 2017-12-07 | 2018-06-19 | 北京捷贝通石油技术有限公司 | 一种水平井自然选择甜点暂堵体积重复压裂方法 |
CN109726450A (zh) * | 2018-12-12 | 2019-05-07 | 长江大学 | 确定页岩气藏水平井重复压裂时机的方法及设备 |
CN113821953A (zh) * | 2021-09-22 | 2021-12-21 | 中国石油大学(华东) | 基于动态地应力和剩余油特征的暂堵重复压裂设计方法 |
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