CN108645750B - 一种新型页岩气现场解吸试验装置 - Google Patents
一种新型页岩气现场解吸试验装置 Download PDFInfo
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- CN108645750B CN108645750B CN201810454354.1A CN201810454354A CN108645750B CN 108645750 B CN108645750 B CN 108645750B CN 201810454354 A CN201810454354 A CN 201810454354A CN 108645750 B CN108645750 B CN 108645750B
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- 238000003795 desorption Methods 0.000 title claims abstract description 109
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000005070 sampling Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000011435 rock Substances 0.000 claims description 11
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 44
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 4
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- 230000000694 effects Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
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- Physics & Mathematics (AREA)
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CN201810454354.1A CN108645750B (zh) | 2018-05-14 | 2018-05-14 | 一种新型页岩气现场解吸试验装置 |
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CN108645750B true CN108645750B (zh) | 2024-01-26 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109297771A (zh) * | 2018-10-31 | 2019-02-01 | 重庆大学 | 页岩气快速解吸测试装置 |
CN113884421B (zh) * | 2020-07-03 | 2024-06-04 | 中国石油化工股份有限公司 | 岩心逸散轻烃观测装置及方法 |
CN114428166B (zh) * | 2020-09-29 | 2024-06-04 | 中国石油化工股份有限公司 | 一种地层含油气性的评价方法及系统 |
CN112630083B (zh) * | 2020-11-30 | 2021-09-17 | 中国地质大学(北京) | 页岩岩芯取芯及破碎过程逸出气体测量装置及其工作方法 |
CN113063621B (zh) * | 2021-02-26 | 2022-05-17 | 中国地质大学(北京) | 煤储层取芯及含气量测量模拟装置及其工作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101034050A (zh) * | 2007-04-06 | 2007-09-12 | 中国石油天然气股份有限公司 | 煤层含气量快速解吸仪 |
CN101135621A (zh) * | 2006-08-30 | 2008-03-05 | 煤炭科学研究总院重庆分院 | 煤层可解吸瓦斯含量的直接快速测定方法 |
CN104020275A (zh) * | 2014-06-06 | 2014-09-03 | 中国地质调查局油气资源调查中心 | 岩石密闭粉碎残余气测试装置 |
CN208443686U (zh) * | 2018-05-14 | 2019-01-29 | 铜仁中能天然气有限公司 | 新型页岩气现场解吸试验装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101608545B (zh) * | 2009-07-20 | 2010-12-08 | 中国矿业大学(北京) | 一种测试煤岩体中气体运移过程的方法及装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101135621A (zh) * | 2006-08-30 | 2008-03-05 | 煤炭科学研究总院重庆分院 | 煤层可解吸瓦斯含量的直接快速测定方法 |
CN101034050A (zh) * | 2007-04-06 | 2007-09-12 | 中国石油天然气股份有限公司 | 煤层含气量快速解吸仪 |
CN104020275A (zh) * | 2014-06-06 | 2014-09-03 | 中国地质调查局油气资源调查中心 | 岩石密闭粉碎残余气测试装置 |
CN208443686U (zh) * | 2018-05-14 | 2019-01-29 | 铜仁中能天然气有限公司 | 新型页岩气现场解吸试验装置 |
Non-Patent Citations (1)
Title |
---|
全自动页岩含气量测试分析仪的研制;赵海侗 等;石油机械;第44卷(第4期);101-105 * |
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