NO346746B1 - Prevention, actuation and control of deployment of memory-shape polymer foam-based expandables - Google Patents
Prevention, actuation and control of deployment of memory-shape polymer foam-based expandables Download PDFInfo
- Publication number
- NO346746B1 NO346746B1 NO20150906A NO20150906A NO346746B1 NO 346746 B1 NO346746 B1 NO 346746B1 NO 20150906 A NO20150906 A NO 20150906A NO 20150906 A NO20150906 A NO 20150906A NO 346746 B1 NO346746 B1 NO 346746B1
- Authority
- NO
- Norway
- Prior art keywords
- shape
- memory material
- deployment
- fluid
- memory
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 44
- 239000006260 foam Substances 0.000 title description 28
- 230000002265 prevention Effects 0.000 title description 3
- 239000012530 fluid Substances 0.000 claims description 95
- 239000012781 shape memory material Substances 0.000 claims description 85
- 239000000463 material Substances 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 229920002635 polyurethane Polymers 0.000 claims description 28
- 239000004814 polyurethane Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 27
- 239000004417 polycarbonate Substances 0.000 claims description 12
- 229920000515 polycarbonate Polymers 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- -1 poly(methyl methacrylate) Polymers 0.000 claims description 11
- 230000009477 glass transition Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 229920005862 polyol Polymers 0.000 claims description 6
- 150000003077 polyols Chemical class 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 3
- 150000002334 glycols Chemical class 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002396 Polyurea Polymers 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims description 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims description 2
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920002480 polybenzimidazole Polymers 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 229920001567 vinyl ester resin Polymers 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 18
- 230000000670 limiting effect Effects 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 16
- 238000011084 recovery Methods 0.000 description 15
- 230000008859 change Effects 0.000 description 13
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 229920000431 shape-memory polymer Polymers 0.000 description 11
- 229920001971 elastomer Polymers 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 10
- 230000007704 transition Effects 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 235000015112 vegetable and seed oil Nutrition 0.000 description 9
- 239000008158 vegetable oil Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000006261 foam material Substances 0.000 description 3
- ZHUXMBYIONRQQX-UHFFFAOYSA-N hydroxidodioxidocarbon(.) Chemical compound [O]C(O)=O ZHUXMBYIONRQQX-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 1
- OZMJXAQDMVDWBK-UHFFFAOYSA-N carbamic acid;ethyl carbamate Chemical compound NC(O)=O.CCOC(N)=O OZMJXAQDMVDWBK-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000329 molecular dynamics simulation Methods 0.000 description 1
- 238000000302 molecular modelling Methods 0.000 description 1
- 238000012900 molecular simulation Methods 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002520 smart material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2280/00—Compositions for creating shape memory
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
- Micromachines (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Pinball Game Machines (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
Claims (6)
1. Fremgangsmåte for installasjon av en brønnhull-enhet på et nedihullsverktøy i et brønnhull, der fremgangsmåten omfatter:
innføring av brønnverktøyet som bærer brønnhullenheten i brønnhullet, hvor brønnhullanordningen omfatter minst ett polymert form-hukommelse materiale og med en opprinnelig glassovergangstemperatur (Tg) og en opprinnelig stivhet, hvor det polymere form-hukommelse materiale er i en endret geometrisk stilling og det polymere form-hukommelse materiale bringes i kontakt med et første fluid;
karakterisert ved
gjenvinning av det polymere form-hukommelse materiale fra sin endrede geometriske stilling, i fravær av et distribusjonsfluid, ved forekomsten av en hendelse valgt fra gruppen bestående av:
det polymere form-hukommelse materiale når en
temperatur på mellom -12 °C til 66 °C;
det polymere form-hukommelse materiale når en
temperatur innenfor 5,6°C av sin Tg;
det polymere formhukommelse materiale utsettes for en varmeinnretning som øker temperaturen over materialets Tg og begge deler.
2. Fremgangsmåte ifølge krav 1, videre omfattende å utvide det polymere formhukommelse materiale fra sin endrede geometriske stilling til en gjenvunnet geometrisk stilling.
3. Fremgangsmåte ifølge krav 1, hvor det polymere formhukommelse materiale er valgt fra gruppen bestående av polyuretaner, polyuretaner fremstilt ved omsetning av et polykarbonatpolyol med et polyisocyanat, polyamider, polyurea, polyvinylalkoholer, vinylalkohol-vinylester-kopolymerer, fenoliske polymerer, polybenzimidazoler, polyetylenoksid / akrylsyre / metakrylsyre-kopolymer tverrbundet med N, N'-metylenbis-akrylamid, polyoksid / metakrylsyre / N-vinyl-2-pyrrolidon-kopolymer tverrbundet med etylenglykol-dimetakrylat, polyetylenoksid / poly (metylmetakrylat) / N-vinyl-2-pyrrolidon-kopolymer tverrbundet med etylenglykoldimetakrylat, og kombinasjoner derav.
4. Fremgangsmåte ifølge krav 1, hvor det polymere formhukommelse materiale er en polyuretan dannet ved en fremgangsmåte omfattende omsetning av en polykarbonat-polyol med et isocyanat.
5. Fremgangsmåte ifølge krav 1, hvor det første fluidet er et hydrokarbonbasert fluid og hvor distribusjonsfluidet er valgt fra gruppen bestående av vann, saltlaker, dimetylsulfoksid, ketoner, alkoholer, glykoler, etere og blandinger derav.
6. Fremgangsmåte ifølge krav 1, hvor brønnhull-enheten er valgt fra gruppen bestående av et ekspansjonsverktøy, en skjerm, en pakning, en isolasjonsplugg, og kombinasjoner derav.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/740,936 US9051805B2 (en) | 2010-04-20 | 2013-01-14 | Prevention, actuation and control of deployment of memory-shape polymer foam-based expandables |
| PCT/US2014/010513 WO2014110040A1 (en) | 2013-01-14 | 2014-01-07 | Prevention, actuation and control of deployment of memory-shape polymer foam-based expandables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20150906A1 NO20150906A1 (no) | 2015-07-10 |
| NO346746B1 true NO346746B1 (en) | 2022-12-12 |
Family
ID=51167319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20150906A NO346746B1 (en) | 2013-01-14 | 2014-01-07 | Prevention, actuation and control of deployment of memory-shape polymer foam-based expandables |
Country Status (5)
| Country | Link |
|---|---|
| AU (2) | AU2014205591B2 (no) |
| CA (1) | CA2897397C (no) |
| GB (1) | GB2525348B (no) |
| NO (1) | NO346746B1 (no) |
| WO (1) | WO2014110040A1 (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6627107B2 (ja) * | 2016-03-28 | 2020-01-08 | ベイカー ヒューズ， ア ジーイー カンパニー， エルエルシー | ポリマーのｉｎ ｓｉｔｕ可塑化のための高引火点流体 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110252781A1 (en) * | 2010-04-20 | 2011-10-20 | Baker Hughes Incorporated | Prevention, Actuation and Control of Deployment of Memory-Shape Polymer Foam-Based Expandables |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8820608D0 (en) * | 1988-08-31 | 1988-09-28 | Shell Int Research | Method for placing body of shape memory within tubing |
| US6896063B2 (en) * | 2003-04-07 | 2005-05-24 | Shell Oil Company | Methods of using downhole polymer plug |
| US7828055B2 (en) * | 2006-10-17 | 2010-11-09 | Baker Hughes Incorporated | Apparatus and method for controlled deployment of shape-conforming materials |
| US7743835B2 (en) * | 2007-05-31 | 2010-06-29 | Baker Hughes Incorporated | Compositions containing shape-conforming materials and nanoparticles that absorb energy to heat the compositions |
| US7926565B2 (en) * | 2008-10-13 | 2011-04-19 | Baker Hughes Incorporated | Shape memory polyurethane foam for downhole sand control filtration devices |
-
2014
- 2014-01-07 CA CA2897397A patent/CA2897397C/en active Active
- 2014-01-07 WO PCT/US2014/010513 patent/WO2014110040A1/en active Application Filing
- 2014-01-07 AU AU2014205591A patent/AU2014205591B2/en active Active
- 2014-01-07 NO NO20150906A patent/NO346746B1/en unknown
- 2014-01-07 GB GB1513420.8A patent/GB2525348B/en active Active
-
2017
- 2017-11-23 AU AU2017101641A patent/AU2017101641A4/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110252781A1 (en) * | 2010-04-20 | 2011-10-20 | Baker Hughes Incorporated | Prevention, Actuation and Control of Deployment of Memory-Shape Polymer Foam-Based Expandables |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014205591B2 (en) | 2018-01-25 |
| GB2525348B (en) | 2017-05-10 |
| CA2897397A1 (en) | 2014-07-17 |
| GB2525348A (en) | 2015-10-21 |
| AU2014205591A1 (en) | 2015-07-09 |
| GB201513420D0 (en) | 2015-09-16 |
| NO20150906A1 (no) | 2015-07-10 |
| WO2014110040A1 (en) | 2014-07-17 |
| AU2017101641A4 (en) | 2017-12-21 |
| CA2897397C (en) | 2017-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: BAKER HUGHES HOLDINGS LLC, US |