DK2582907T3 - Anvendelse af tryktransienter i metode til kulbrinteindvending - Google Patents

Anvendelse af tryktransienter i metode til kulbrinteindvending Download PDF

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Publication number
DK2582907T3
DK2582907T3 DK11724675.1T DK11724675T DK2582907T3 DK 2582907 T3 DK2582907 T3 DK 2582907T3 DK 11724675 T DK11724675 T DK 11724675T DK 2582907 T3 DK2582907 T3 DK 2582907T3
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fluid
pressure
pressure transients
transients
hydrocarbon reaction
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DK11724675.1T
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English (en)
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Jim-Viktor Paulsen
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Impact Technology Systems As
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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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • 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
    • 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
    • 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
    • E21B43/20—Displacing by water

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  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pipe Accessories (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)

Claims (14)

1. Fremgangsmåde til kulbrinte indvendingsoperationer, hvilken fremgangsmåde omfatter anvendelsen af mindst en fluid, hvilken fremgangsmåde omfatter induktion af tryktransienter i fluiden for således at forplantes i fluiden, hvor tryktransienterne induceres ved en kollisionsproces, der er genereret af mindst én genstand (103, 203, 303, 403, 503, 801) i bevægelse, der foranlediges til at kollidere uden for fluiden med mindst ét legeme (102, 202, 302, 402, 502) i kontakt med fluiden inde i mindst ét delvist omsluttet rum (101, 201, 301, 401, 501).
2. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge krav 1, hvor den mindst ene fluid tilføres fra mindst et reservoir (131, 231, 331, 431, 531) i fluidforbindelse med det delvist omsluttede rum.
3. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge krav 2, hvilken fremgangsmåde endvidere omfatter trinnet med transport af den mindst ene fluid fra det mindste ene reservoir (131, 231, 331, 431) ved hjælp af mindst én fluidtransporterende anordning (240, 340, 440).
4. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvor kollisionsprocessen omfatter, at genstanden (103, 203, 303, 403, 503, 801) foranlediges til at falde på legemet (102, 202, 302, 402, 502) ved hjælp af tyngdekraften.
5. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvor genstanden (103, 203, 303, 403, 503, 801) kolliderer med legemet (102, 202, 302, 402, 502) i en yderligere fluid.
6. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvor genstanden (103, 203, 303, 403, 503, 801) kolliderer med legemet (102, 202, 302, 402, 502) i luften.
7. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvilken fremgangsmåde endvidere omfatter generering af et antal kollisionsprocesser i tidsintervaller.
8. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge krav 7, hvor kollisionsprocesserne genereres i tidsintervaller i intervallet fra 2-20 sek., såsom i intervallet af 4-10 sek.
9. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af kravene 7-8, hvilken fremgangsmåde omfatter trinnet med generering af en første sekvens af kollisionsprocesser med en første indstilling af trykamplitude og tid mellem kollisionerne, efterfulgt af en anden sekvens af kollisionsprocesser med en anden indstilling af trykamplitude og tid mellem kollisionerne.
10. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge krav 9, hvor indstillingen af trykamplitude ændres ved at ændre massen af genstanden (103, 203, 303, 403, 503, 801) i bevægelse, eller ved at ændre hastigheden af genstanden (103, 203, 303, 403, 503, 801) i bevægelse i forhold til hastigheden af legemet (102, 202, 302, 402, 502).
11. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvor legemet (102, 202, 302, 402, 502) er placeret således at det adskiller fluiden fra en del af det mindst delvist omsluttede rum (101, 201, 301, 401, 501) uden fluid.
12. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvor det mindst delvist omsluttede rum (101, 201, 301, 401, 501) omfatter en første og en anden del, der er adskilt af legemet, og hvor fremgangsmåden endvidere omfatter fyldning af den første del med fluid forud for kollisionsprocessen.
13. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge et hvilket som helst af de foregående krav, hvor den mindst ene genstand (403) i bevægelse er forbundet med mindst ét system til opfangning af bølgebevægelse.
14. Fremgangsmåde til kulbrinte indvendingsoperationer ifølge krav 13, kendetegnet ved, at det mindst ene system til opfangning af bølgebevægelse omfatter mindst én flydende bøje (405), arrangeret til at blive sat i bevægelse af bølger, og hvor bevægelsen af den mindst ene flydende bøje (405) inducerer bevægelse af genstanden (403) for derved at opnå en ikke-nul bevægelsesmængde af genstanden (403) forud for kollisionen med legemet (402).
DK11724675.1T 2010-06-17 2011-06-15 Anvendelse af tryktransienter i metode til kulbrinteindvending DK2582907T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10166302 2010-06-17
PCT/EP2011/059914 WO2011157740A1 (en) 2010-06-17 2011-06-15 Method employing pressure transients in hydrocarbon recovery operations

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DK2582907T3 true DK2582907T3 (da) 2015-06-29

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DKPA201270063A DK179054B1 (en) 2010-06-17 2011-06-15 Method employing pressure transients in hydrocarbon recovery operations
DK11724675.1T DK2582907T3 (da) 2010-06-17 2011-06-15 Anvendelse af tryktransienter i metode til kulbrinteindvending

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US (2) US9803442B2 (da)
EP (2) EP2582907B1 (da)
CN (1) CN102971483B (da)
AU (1) AU2011267105B2 (da)
BR (1) BR112012031916B1 (da)
CA (1) CA2801640A1 (da)
CO (1) CO6612240A2 (da)
DK (2) DK179054B1 (da)
EA (1) EA033089B1 (da)
MX (1) MX346476B (da)
PE (1) PE20130914A1 (da)
SA (1) SA111320531B1 (da)
WO (1) WO2011157740A1 (da)
ZA (1) ZA201209343B (da)

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EA033089B1 (ru) 2019-08-30
US20130081818A1 (en) 2013-04-04
CO6612240A2 (es) 2013-02-01
BR112012031916B1 (pt) 2020-04-28
AU2011267105B2 (en) 2014-06-26
DK201270063A (en) 2012-02-08
US9903170B2 (en) 2018-02-27
CN102971483A (zh) 2013-03-13
CN102971483B (zh) 2016-02-03
EP2582907A1 (en) 2013-04-24
CA2801640A1 (en) 2011-12-22
EP2582907B1 (en) 2015-04-22
AU2011267105A1 (en) 2013-01-10
US9803442B2 (en) 2017-10-31
WO2011157740A1 (en) 2011-12-22
ZA201209343B (en) 2015-08-26
MX346476B (es) 2017-03-22
EP2940243A1 (en) 2015-11-04
DK179054B1 (en) 2017-09-25
US20160362955A1 (en) 2016-12-15
PE20130914A1 (es) 2013-08-26
BR112012031916A2 (pt) 2016-11-08
MX2012014626A (es) 2013-05-06
SA111320531B1 (ar) 2014-08-04
EA201291395A1 (ru) 2013-04-30

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