CN106649963A - 体积压裂复杂缝网平均裂缝长度和等效裂缝条数确定方法 - Google Patents
体积压裂复杂缝网平均裂缝长度和等效裂缝条数确定方法 Download PDFInfo
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- CN106649963A CN106649963A CN201610897189.8A CN201610897189A CN106649963A CN 106649963 A CN106649963 A CN 106649963A CN 201610897189 A CN201610897189 A CN 201610897189A CN 106649963 A CN106649963 A CN 106649963A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004826 seaming Methods 0.000 title abstract 7
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 6
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- 238000005259 measurement Methods 0.000 claims description 6
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- 230000009466 transformation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract 1
- 206010017076 Fracture Diseases 0.000 description 31
- 208000010392 Bone Fractures Diseases 0.000 description 28
- 230000001788 irregular Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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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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CN201610897189.8A CN106649963B (zh) | 2016-10-14 | 2016-10-14 | 体积压裂复杂缝网平均裂缝长度和等效裂缝条数确定方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108166963A (zh) * | 2017-12-13 | 2018-06-15 | 中国海洋石油集团有限公司 | 一种海上油气井压裂效果评价方法 |
CN108280275A (zh) * | 2018-01-09 | 2018-07-13 | 中国石油大学(华东) | 一种致密砂岩水力压裂缝高预测方法 |
CN110185426A (zh) * | 2018-02-22 | 2019-08-30 | 中国石油化工股份有限公司 | 一种页岩油藏多级裂缝导流能力优化方法 |
CN110397430A (zh) * | 2019-07-08 | 2019-11-01 | 西南石油大学 | 一种预测碳酸盐岩前置液酸压裂缝导流能力分布的方法 |
CN110609974A (zh) * | 2019-09-09 | 2019-12-24 | 西南石油大学 | 一种考虑蚓孔扩展的酸压裂缝动态滤失计算方法 |
CN111720104A (zh) * | 2020-08-04 | 2020-09-29 | 西南石油大学 | 一种预测裂缝性储层多级压裂裂缝形态的方法 |
CN112647935A (zh) * | 2019-10-12 | 2021-04-13 | 中国石油化工股份有限公司 | 压裂裂缝参数计算方法及系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009063189A2 (en) * | 2007-11-13 | 2009-05-22 | Halliburton Energy Services, Inc. | Methods for geomechanical fracture modeling |
WO2013067363A1 (en) * | 2011-11-04 | 2013-05-10 | Schlumberger Canada Limited | Modeling of interaction of hydraulic fractures in complex fracture networks |
CN103437746A (zh) * | 2013-06-28 | 2013-12-11 | 东方宝麟科技发展(北京)有限公司 | 一种水平井多段段内多缝体积压裂方法 |
CN104278980A (zh) * | 2013-07-09 | 2015-01-14 | 中国石油天然气股份有限公司 | 一种采用改造体积优化致密油水平井缝网参数的方法 |
CN104695928A (zh) * | 2015-01-27 | 2015-06-10 | 中国地质调查局油气资源调查中心 | 一种裂缝性致密油藏直井体积改造产能评价方法 |
CN104769215A (zh) * | 2013-05-29 | 2015-07-08 | 雪佛龙美国公司 | 用于特征化地下储层裂缝网络中的不确定性的系统和方法 |
CN105507893A (zh) * | 2015-12-07 | 2016-04-20 | 西南石油大学 | 预测页岩储层体积改造后生产效果的方法 |
-
2016
- 2016-10-14 CN CN201610897189.8A patent/CN106649963B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009063189A2 (en) * | 2007-11-13 | 2009-05-22 | Halliburton Energy Services, Inc. | Methods for geomechanical fracture modeling |
WO2013067363A1 (en) * | 2011-11-04 | 2013-05-10 | Schlumberger Canada Limited | Modeling of interaction of hydraulic fractures in complex fracture networks |
CN104769215A (zh) * | 2013-05-29 | 2015-07-08 | 雪佛龙美国公司 | 用于特征化地下储层裂缝网络中的不确定性的系统和方法 |
CN103437746A (zh) * | 2013-06-28 | 2013-12-11 | 东方宝麟科技发展(北京)有限公司 | 一种水平井多段段内多缝体积压裂方法 |
CN104278980A (zh) * | 2013-07-09 | 2015-01-14 | 中国石油天然气股份有限公司 | 一种采用改造体积优化致密油水平井缝网参数的方法 |
CN104695928A (zh) * | 2015-01-27 | 2015-06-10 | 中国地质调查局油气资源调查中心 | 一种裂缝性致密油藏直井体积改造产能评价方法 |
CN105507893A (zh) * | 2015-12-07 | 2016-04-20 | 西南石油大学 | 预测页岩储层体积改造后生产效果的方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108166963A (zh) * | 2017-12-13 | 2018-06-15 | 中国海洋石油集团有限公司 | 一种海上油气井压裂效果评价方法 |
CN108166963B (zh) * | 2017-12-13 | 2020-02-14 | 中国海洋石油集团有限公司 | 一种海上油气井压裂效果评价方法 |
CN108280275A (zh) * | 2018-01-09 | 2018-07-13 | 中国石油大学(华东) | 一种致密砂岩水力压裂缝高预测方法 |
CN108280275B (zh) * | 2018-01-09 | 2021-07-06 | 中国石油大学(华东) | 一种致密砂岩水力压裂缝高预测方法 |
CN110185426A (zh) * | 2018-02-22 | 2019-08-30 | 中国石油化工股份有限公司 | 一种页岩油藏多级裂缝导流能力优化方法 |
CN110185426B (zh) * | 2018-02-22 | 2022-07-22 | 中国石油化工股份有限公司 | 一种页岩油藏多级裂缝导流能力优化方法 |
CN110397430A (zh) * | 2019-07-08 | 2019-11-01 | 西南石油大学 | 一种预测碳酸盐岩前置液酸压裂缝导流能力分布的方法 |
CN110609974A (zh) * | 2019-09-09 | 2019-12-24 | 西南石油大学 | 一种考虑蚓孔扩展的酸压裂缝动态滤失计算方法 |
CN110609974B (zh) * | 2019-09-09 | 2022-09-16 | 西南石油大学 | 一种考虑蚓孔扩展的酸压裂缝动态滤失计算方法 |
CN112647935A (zh) * | 2019-10-12 | 2021-04-13 | 中国石油化工股份有限公司 | 压裂裂缝参数计算方法及系统 |
CN111720104A (zh) * | 2020-08-04 | 2020-09-29 | 西南石油大学 | 一种预测裂缝性储层多级压裂裂缝形态的方法 |
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