CN106499366B - 一种微波与超声波相协同的煤层气强化开采方法 - Google Patents
一种微波与超声波相协同的煤层气强化开采方法 Download PDFInfo
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- CN106499366B CN106499366B CN201610941192.5A CN201610941192A CN106499366B CN 106499366 B CN106499366 B CN 106499366B CN 201610941192 A CN201610941192 A CN 201610941192A CN 106499366 B CN106499366 B CN 106499366B
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- 239000003245 coal Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 12
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- 230000000694 effects Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 4
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- 238000010438 heat treatment Methods 0.000 abstract description 3
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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
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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
- E21B43/003—Vibrating earth formations
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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
- E21B43/006—Production of coal-bed methane
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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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
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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
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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CN201610941192.5A CN106499366B (zh) | 2016-11-01 | 2016-11-01 | 一种微波与超声波相协同的煤层气强化开采方法 |
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CN201610941192.5A CN106499366B (zh) | 2016-11-01 | 2016-11-01 | 一种微波与超声波相协同的煤层气强化开采方法 |
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CN106499366A CN106499366A (zh) | 2017-03-15 |
CN106499366B true CN106499366B (zh) | 2019-04-26 |
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107013212B (zh) * | 2017-06-12 | 2019-12-03 | 中国矿业大学 | 一种超声波激励放顶或放煤装置及方法 |
CN107401395B (zh) * | 2017-09-05 | 2019-05-24 | 西安科技大学 | 利用超声原理使开采煤层中的瓦斯气体脱附的装置及方法 |
CN107476786B (zh) * | 2017-10-17 | 2019-10-25 | 辽宁工程技术大学 | 一种超声波与远红外加热协同作用的煤层气抽采方法 |
CN107676127B (zh) * | 2017-10-20 | 2018-12-25 | 四川大学 | 孔内变频振动增透瓦斯抽采方法及装置 |
CN110068520A (zh) * | 2018-01-23 | 2019-07-30 | 河南理工大学 | 一种微波场作用下煤岩瓦斯解吸实验系统及方法 |
CN109115659A (zh) * | 2018-08-02 | 2019-01-01 | 西南石油大学 | 一种验证煤层气微波开采可行性的实验方法 |
CN109505565B (zh) * | 2018-12-18 | 2021-01-26 | 中国矿业大学 | 一种注水与注气交变驱替抽采煤层瓦斯的方法 |
CN109723487B (zh) * | 2019-01-15 | 2021-04-30 | 高九华 | 气体脉动量子能植入预裂增透瓦斯抽采方法及装置 |
CN110374595B (zh) * | 2019-06-13 | 2020-12-15 | 太原理工大学 | 微波加热u式消减厚硬顶板及遗留煤柱复合强矿压的方法 |
CN110273685B (zh) * | 2019-06-13 | 2020-12-29 | 太原理工大学 | 微波加热h式消减厚硬顶板及遗留煤柱复合强矿压的方法 |
CN110273684B (zh) * | 2019-06-13 | 2021-01-29 | 太原理工大学 | 等离子体u式消减厚硬顶板及遗留煤柱复合强矿压的方法 |
CN110374594B (zh) * | 2019-06-13 | 2020-11-03 | 太原理工大学 | 微波加热弱化下伏煤层开采厚硬顶板强矿压的方法和装置 |
CN112392540B (zh) * | 2020-11-19 | 2022-02-01 | 中国矿业大学 | 微波辅助预裂与高压脉冲协同的煤层弱化增透装置及方法 |
CN112483075B (zh) * | 2020-12-08 | 2023-09-12 | 河南理工大学 | 一种水侵钻孔瓦斯压力检测装置及方法 |
CN112576215B (zh) * | 2020-12-09 | 2021-10-01 | 河海大学 | 一种用于油页岩分段水力压裂的超声波装置及施工方法 |
CN112780243B (zh) * | 2020-12-31 | 2022-03-29 | 中国矿业大学 | 一体化强化煤层瓦斯抽采系统以及抽采方法 |
CN112943210A (zh) * | 2021-02-08 | 2021-06-11 | 中国矿业大学 | 一种电脉冲协同超声波的煤层气强化开采方法 |
CN112855246B (zh) * | 2021-03-12 | 2022-08-19 | 山东科技大学 | 一种超声波微波协同增效的煤层自动注水装备及方法 |
CN115306353B (zh) * | 2022-06-28 | 2024-03-01 | 广州海洋地质调查局 | 水合物开采中超声波与微波联合防砂解堵的方法及装置 |
Citations (8)
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WO1996013650A1 (en) * | 1994-10-26 | 1996-05-09 | Carroll Walter D | Producing methane gas from a coal seam |
CN102373908A (zh) * | 2011-10-08 | 2012-03-14 | 龚大建 | 一种煤层气井下超声波增产抽采装置 |
CN103114871A (zh) * | 2013-03-04 | 2013-05-22 | 刘永杰 | 一种利用微波加热煤层的抽采装置及方法 |
CN203081412U (zh) * | 2013-01-30 | 2013-07-24 | 河南理工大学 | 可增大煤层渗透性的装置 |
US20140338901A1 (en) * | 2011-12-20 | 2014-11-20 | Exxonmobil Upstream Research Compay | Enhanced Coal-Bed Methane Production |
CN105298459A (zh) * | 2015-11-24 | 2016-02-03 | 中国矿业大学 | 一种地面煤层气抽采钻井煤层水锁损害的微波加热解除方法 |
CN105484720A (zh) * | 2015-12-29 | 2016-04-13 | 中国矿业大学 | 一种微波辅助抽提与水力压裂相协同的煤层增透方法 |
CN105507812A (zh) * | 2015-12-29 | 2016-04-20 | 中国矿业大学 | 一种微波辐射孔内汽化水力冲孔方法 |
-
2016
- 2016-11-01 CN CN201610941192.5A patent/CN106499366B/zh active Active
Patent Citations (8)
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WO1996013650A1 (en) * | 1994-10-26 | 1996-05-09 | Carroll Walter D | Producing methane gas from a coal seam |
CN102373908A (zh) * | 2011-10-08 | 2012-03-14 | 龚大建 | 一种煤层气井下超声波增产抽采装置 |
US20140338901A1 (en) * | 2011-12-20 | 2014-11-20 | Exxonmobil Upstream Research Compay | Enhanced Coal-Bed Methane Production |
CN203081412U (zh) * | 2013-01-30 | 2013-07-24 | 河南理工大学 | 可增大煤层渗透性的装置 |
CN103114871A (zh) * | 2013-03-04 | 2013-05-22 | 刘永杰 | 一种利用微波加热煤层的抽采装置及方法 |
CN105298459A (zh) * | 2015-11-24 | 2016-02-03 | 中国矿业大学 | 一种地面煤层气抽采钻井煤层水锁损害的微波加热解除方法 |
CN105484720A (zh) * | 2015-12-29 | 2016-04-13 | 中国矿业大学 | 一种微波辅助抽提与水力压裂相协同的煤层增透方法 |
CN105507812A (zh) * | 2015-12-29 | 2016-04-20 | 中国矿业大学 | 一种微波辐射孔内汽化水力冲孔方法 |
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