CN103573237B - 用于地下气化开采的伸缩注气点火装置 - Google Patents
用于地下气化开采的伸缩注气点火装置 Download PDFInfo
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CN103573237B true CN103573237B (zh) | 2018-04-13 |
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CN106121619B (zh) * | 2016-08-24 | 2019-01-08 | 中为(上海)能源技术有限公司 | 用于煤炭地下气化过程的点火设备及其应用 |
CN110469306A (zh) * | 2019-08-05 | 2019-11-19 | 邓惠荣 | 煤层油层地下爆燃定向定位裂缝注气产气方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1112188A (zh) * | 1995-03-15 | 1995-11-22 | 柴兆喜 | 拉管注气点后退式煤层气化方法 |
CN201811283U (zh) * | 2010-08-20 | 2011-04-27 | 中国石油天然气股份有限公司 | 井下电控点火器 |
CN102444397A (zh) * | 2011-10-24 | 2012-05-09 | 国鼎(大连)投资有限公司 | 开采深层油页岩制取页岩油和油页岩气的方法 |
CN102900415A (zh) * | 2012-09-25 | 2013-01-30 | 中国石油天然气股份有限公司 | 深层及超深层稠油油藏双水平井火驱泄油开采方法 |
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RU2582694C2 (ru) * | 2011-02-18 | 2016-04-27 | Линк Энерджи Лтд | Розжиг подземного угольного пласта в способе подземной газификации угля, пгу |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1112188A (zh) * | 1995-03-15 | 1995-11-22 | 柴兆喜 | 拉管注气点后退式煤层气化方法 |
CN201811283U (zh) * | 2010-08-20 | 2011-04-27 | 中国石油天然气股份有限公司 | 井下电控点火器 |
CN102444397A (zh) * | 2011-10-24 | 2012-05-09 | 国鼎(大连)投资有限公司 | 开采深层油页岩制取页岩油和油页岩气的方法 |
CN102900415A (zh) * | 2012-09-25 | 2013-01-30 | 中国石油天然气股份有限公司 | 深层及超深层稠油油藏双水平井火驱泄油开采方法 |
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