JP4364748B2 - 地下賦存炭化水素ガス資源収集装置および収集方法 - Google Patents
地下賦存炭化水素ガス資源収集装置および収集方法 Download PDFInfo
- Publication number
- JP4364748B2 JP4364748B2 JP2004231750A JP2004231750A JP4364748B2 JP 4364748 B2 JP4364748 B2 JP 4364748B2 JP 2004231750 A JP2004231750 A JP 2004231750A JP 2004231750 A JP2004231750 A JP 2004231750A JP 4364748 B2 JP4364748 B2 JP 4364748B2
- Authority
- JP
- Japan
- Prior art keywords
- methane
- methane hydrate
- laser beam
- laser
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000004215 Carbon black (E152) Substances 0.000 title description 3
- 229930195733 hydrocarbon Natural products 0.000 title description 3
- 150000002430 hydrocarbons Chemical class 0.000 title description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 54
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 claims description 48
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 239000013307 optical fiber Substances 0.000 claims description 25
- 238000007667 floating Methods 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 230000003595 spectral effect Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
Images
Classifications
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0099—Equipment or details not covered by groups E21B15/00 - E21B40/00 specially adapted for drilling for or production of natural hydrate or clathrate gas reservoirs; Drilling through or monitoring of formations containing gas hydrates or clathrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Laser Surgery Devices (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Description
B メタンハイドレートを賦存する地層
1 光ファイバー
2 可撓性チューブ
3 パイプ
4 レーザー発振器
5 光・熱変換部材
6 ポンプ
7 可撓性チューブを巻き取るリール
8 浮上物処理装置
9 土留めパイプ
51 光・熱変換器
53 放熱器
54 テーパー穴54
55 熱伝導体
Claims (4)
- 浮遊式海洋構造物または地上に設置されたレーザー発振器と、該レーザー発振器から出力されるレーザー光線を、メタンハイドレートを賦存する地層へ導く光ファイバーと、該光ファイバーの先端部にレーザー光線を熱エネルギーに変換する光・熱変換部材とを具備し、該光・熱変換部材で変換された熱によりメタンハイドレートを賦存する地層を加熱し、メタンハイドレートを分解してメタンガスを分離し、浮上するメタンガスを収集することを特徴とする地下賦存ガス資源収集装置。
- 光・熱変換部材の外側に伝熱面積を拡げる放熱器設けたことを特徴とする請求項1に記載の地下賦存ガス資源収集装置。
- レーザー発振器は、化学的にレーザー光線を発生するCOILレーザー、YAGレーザーなどのファイバーを低損失で伝送できる波長のレーザー光線を出力するレーザー装置であることを特徴とする請求項1に記載の地下賦存ガス資源収集装置。
- 浮遊式海洋構造物または地上に設置されたレーザー発振器から出力されるレーザー光線を、光ファイバーによりメタンハイドレートを賦存する地層へ導き、上記光ファイバーの先端部に設けた光・熱変換部材によりレーザー光線を熱エネルギーに変換して、上記熱エネルギーによりメタンハイドレートを賦存する地層を加熱し、メタンハイドレートを分解してメタンガスを分離し、浮上するメタンガスを収集することを特徴とする地下賦存ガス資源収集方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004231750A JP4364748B2 (ja) | 2004-08-06 | 2004-08-06 | 地下賦存炭化水素ガス資源収集装置および収集方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004231750A JP4364748B2 (ja) | 2004-08-06 | 2004-08-06 | 地下賦存炭化水素ガス資源収集装置および収集方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006046009A JP2006046009A (ja) | 2006-02-16 |
JP4364748B2 true JP4364748B2 (ja) | 2009-11-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004231750A Expired - Fee Related JP4364748B2 (ja) | 2004-08-06 | 2004-08-06 | 地下賦存炭化水素ガス資源収集装置および収集方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4364748B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2461704C1 (ru) * | 2011-04-07 | 2012-09-20 | Анатолий Яковлевич Картелев | Электродная система скважинного электрогидравлического устройства |
US9248424B2 (en) * | 2011-06-20 | 2016-02-02 | Upendra Wickrema Singhe | Production of methane from abundant hydrate deposits |
NO340973B1 (en) | 2015-12-22 | 2017-07-31 | Aker Solutions As | Subsea methane hydrate production |
CN110073078B (zh) * | 2016-12-15 | 2021-12-07 | 日挥环球株式会社 | 甲烷气体生产设备及甲烷气体生产方法 |
CN114153004B (zh) * | 2021-11-16 | 2024-03-12 | 山东大学 | 主动激发式海底水合物储层垂向含量分布精准评估装置 |
-
2004
- 2004-08-06 JP JP2004231750A patent/JP4364748B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2006046009A (ja) | 2006-02-16 |
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