NO994796L - Anordning og fremgangsmåte for utvinning av hydrater - Google Patents
Anordning og fremgangsmåte for utvinning av hydraterInfo
- Publication number
- NO994796L NO994796L NO994796A NO994796A NO994796L NO 994796 L NO994796 L NO 994796L NO 994796 A NO994796 A NO 994796A NO 994796 A NO994796 A NO 994796A NO 994796 L NO994796 L NO 994796L
- Authority
- NO
- Norway
- Prior art keywords
- hydrates
- recovery
- Prior art date
Links
- 150000004677 hydrates Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9243—Passive suction heads with no mechanical cutting means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
- C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/10—Pipelines for conveying excavated materials
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4249097P | 1997-04-02 | 1997-04-02 | |
US09/048,175 US5950732A (en) | 1997-04-02 | 1998-03-25 | System and method for hydrate recovery |
PCT/US1998/006510 WO1998044078A1 (en) | 1997-04-02 | 1998-04-01 | System and method for hydrate recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
NO994796D0 NO994796D0 (no) | 1999-10-01 |
NO994796L true NO994796L (no) | 1999-12-01 |
Family
ID=26719301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO994796A NO994796L (no) | 1997-04-02 | 1999-10-01 | Anordning og fremgangsmåte for utvinning av hydrater |
Country Status (7)
Country | Link |
---|---|
US (1) | US5950732A (no) |
JP (1) | JP3395008B2 (no) |
AU (1) | AU730524B2 (no) |
BR (1) | BR9808464A (no) |
CA (1) | CA2285196A1 (no) |
NO (1) | NO994796L (no) |
WO (1) | WO1998044078A1 (no) |
Families Citing this family (112)
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CN112343557B (zh) * | 2020-12-18 | 2021-11-23 | 福州大学 | 海域天然气水合物自入式开采装置及开采方法 |
EP4063612A1 (en) * | 2021-03-22 | 2022-09-28 | Welltec A/S | Downhole pumping tool |
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-
1998
- 1998-03-25 US US09/048,175 patent/US5950732A/en not_active Expired - Fee Related
- 1998-04-01 AU AU68787/98A patent/AU730524B2/en not_active Ceased
- 1998-04-01 BR BR9808464-0A patent/BR9808464A/pt not_active IP Right Cessation
- 1998-04-01 JP JP54199198A patent/JP3395008B2/ja not_active Expired - Fee Related
- 1998-04-01 CA CA002285196A patent/CA2285196A1/en not_active Abandoned
- 1998-04-01 WO PCT/US1998/006510 patent/WO1998044078A1/en active IP Right Grant
-
1999
- 1999-10-01 NO NO994796A patent/NO994796L/no not_active Application Discontinuation
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CA2285196A1 (en) | 1998-10-08 |
US5950732A (en) | 1999-09-14 |
WO1998044078A1 (en) | 1998-10-08 |
BR9808464A (pt) | 2002-02-05 |
AU730524B2 (en) | 2001-03-08 |
AU6878798A (en) | 1998-10-22 |
JP2000513061A (ja) | 2000-10-03 |
JP3395008B2 (ja) | 2003-04-07 |
NO994796D0 (no) | 1999-10-01 |
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